Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.432390] audit: type=1400 audit(1600596168.948:8): avc: denied { execmem } for pid=6466 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.444196] IPVS: ftp: loaded support on port[0] = 21 [ 31.843649] can: request_module (can-proto-0) failed. [ 32.392670] can: request_module (can-proto-0) failed. [ 32.400651] can: request_module (can-proto-0) failed. [ 32.425052] audit: type=1400 audit(1600596169.938:9): avc: denied { create } for pid=6444 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. 2020/09/20 10:02:56 parsed 1 programs 2020/09/20 10:02:57 executed programs: 0 [ 40.121231] audit: type=1400 audit(1600596177.642:10): avc: denied { execmem } for pid=6593 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.158823] IPVS: ftp: loaded support on port[0] = 21 [ 40.168637] IPVS: ftp: loaded support on port[0] = 21 [ 40.197938] IPVS: ftp: loaded support on port[0] = 21 [ 40.231180] IPVS: ftp: loaded support on port[0] = 21 [ 40.235843] IPVS: ftp: loaded support on port[0] = 21 [ 40.277317] IPVS: ftp: loaded support on port[0] = 21 [ 40.461681] chnl_net:caif_netlink_parms(): no params data found [ 40.480739] chnl_net:caif_netlink_parms(): no params data found [ 40.585442] chnl_net:caif_netlink_parms(): no params data found [ 40.601140] chnl_net:caif_netlink_parms(): no params data found [ 40.689627] chnl_net:caif_netlink_parms(): no params data found [ 40.728325] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.736932] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.745165] device bridge_slave_0 entered promiscuous mode [ 40.770638] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.778630] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.786706] device bridge_slave_0 entered promiscuous mode [ 40.793880] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.800204] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.808734] device bridge_slave_1 entered promiscuous mode [ 40.841508] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.848430] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.856608] device bridge_slave_1 entered promiscuous mode [ 40.883703] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.892442] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.898946] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.906005] device bridge_slave_0 entered promiscuous mode [ 40.916870] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.923289] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.930032] device bridge_slave_1 entered promiscuous mode [ 40.946640] chnl_net:caif_netlink_parms(): no params data found [ 40.955005] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.967605] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.974610] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.981385] device bridge_slave_0 entered promiscuous mode [ 40.989147] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.995815] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.002975] device bridge_slave_1 entered promiscuous mode [ 41.013328] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.021643] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.041707] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.050186] team0: Port device team_slave_0 added [ 41.056956] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.065964] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.089057] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.097838] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.106136] team0: Port device team_slave_1 added [ 41.128020] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.136816] team0: Port device team_slave_0 added [ 41.143319] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.151129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.158447] team0: Port device team_slave_1 added [ 41.175745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.181980] 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. [ 41.208353] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.235737] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.245350] team0: Port device team_slave_0 added [ 41.250339] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.256837] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.264140] device bridge_slave_0 entered promiscuous mode [ 41.270981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.278654] 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. [ 41.304730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.317081] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.329481] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.337138] team0: Port device team_slave_0 added [ 41.342287] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.349720] team0: Port device team_slave_1 added [ 41.358419] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.365052] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.371823] device bridge_slave_1 entered promiscuous mode [ 41.381798] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.394789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.401025] 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. [ 41.427221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.438101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.445917] team0: Port device team_slave_1 added [ 41.469030] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.478791] 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. [ 41.504900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.522541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.528782] 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. [ 41.555199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.566613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.575301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.581538] 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. [ 41.607058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.621156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.628476] 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. [ 41.654274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.665248] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.671478] 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. [ 41.697916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.708696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.716838] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.727644] device hsr_slave_0 entered promiscuous mode [ 41.733425] device hsr_slave_1 entered promiscuous mode [ 41.739474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.747244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.755215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.767385] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.774535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.784995] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.791890] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.833091] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.840250] team0: Port device team_slave_0 added [ 41.848858] device hsr_slave_0 entered promiscuous mode [ 41.857219] device hsr_slave_1 entered promiscuous mode [ 41.867274] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.873867] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.880624] device bridge_slave_0 entered promiscuous mode [ 41.894257] device hsr_slave_0 entered promiscuous mode [ 41.899939] device hsr_slave_1 entered promiscuous mode [ 41.906068] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.913545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.920603] team0: Port device team_slave_1 added [ 41.925800] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.935247] device hsr_slave_0 entered promiscuous mode [ 41.940938] device hsr_slave_1 entered promiscuous mode [ 41.949057] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.956178] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.964431] device bridge_slave_1 entered promiscuous mode [ 41.970756] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.984866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.991678] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.036994] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.051276] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.058244] 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. [ 42.083787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.107715] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.122776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.129021] 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. [ 42.154584] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.166704] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.183202] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.200460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.233695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.242070] device hsr_slave_0 entered promiscuous mode [ 42.249258] device hsr_slave_1 entered promiscuous mode [ 42.259225] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.269542] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.276719] team0: Port device team_slave_0 added [ 42.300220] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.315357] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.323126] team0: Port device team_slave_1 added [ 42.359315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.366761] 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. [ 42.392037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.409958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.433643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.439880] 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. [ 42.466871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.480104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.508767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.525776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.538695] device hsr_slave_0 entered promiscuous mode [ 42.546994] device hsr_slave_1 entered promiscuous mode [ 42.574358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.581497] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.591347] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.602003] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.635644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.652036] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.661762] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.668804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.678217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.690941] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.697834] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.706312] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.727679] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.734022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.740813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.749739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.763208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.777305] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.783526] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.791585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.799850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.807498] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.814006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.822844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.837387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.847144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.854370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.861350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.869208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.876890] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.883290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.891069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.898806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.906603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.914604] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.920944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.928254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.940101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.949895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.960704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.973086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.981027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.989304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.997347] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.003714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.010359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.019656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.038528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.052890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.059786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.068417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.076110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.083974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.091459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.099357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.108858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.118363] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.126442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.139166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.159254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.169977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.177714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.186293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.193962] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.203248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.213890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.221513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.240380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.247970] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.257231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.269813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.277783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.285190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.291931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.299737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.307362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.315123] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.324379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.333266] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.339420] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.349001] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.356769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.365485] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.371478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.382959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.390655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.399381] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.409640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.417179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.425121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.433204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.440696] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.447087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.454168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.460992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.469387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.478071] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.485093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.493074] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.500784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.510821] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.517633] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.526708] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.535135] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.544541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.553619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.561106] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.567498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.575263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.582125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.591363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.600238] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.609198] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.615698] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.623700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.638900] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.645381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.654172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.661663] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.668143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.675397] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.682541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.689199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.697198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.706451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.718079] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.726015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.736516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.744252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.751841] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.759392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.766280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.775243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.782848] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.789170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.796076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.804121] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.811666] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.818035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.826406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.838543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.846858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.859493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.867349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.874999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.883048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.890417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.898447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.906458] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.912840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.919860] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.929344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.939176] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.946747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.955121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.968281] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.977791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.987124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.997152] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.006822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.015350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.023811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.031440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.041318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.050308] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.059370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.071188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.078654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.085919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.097455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.105873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.113724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.121251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.128831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.138192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.148075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.157944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.166164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.179290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.188700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.199246] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.206954] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.214197] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.222281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.230412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.238330] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.245461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.253342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.260720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.268282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.276043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.283917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.291317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.298838] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.307141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.314910] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.323520] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.329532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.338278] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.346491] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.354986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.361715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.368633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.376811] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.384498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.391692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.399719] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.406591] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.418182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.427550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.436120] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.444125] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.451299] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.458535] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.465449] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.471611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.479673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.487523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.495152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.504323] device veth0_vlan entered promiscuous mode [ 44.514290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.524653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.535169] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.543433] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.550762] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.558493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.567468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.575412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.583213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.590673] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.597042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.604019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.611228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.618885] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.625662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.632653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.639656] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.646625] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.658055] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.674968] device veth1_vlan entered promiscuous mode [ 44.685150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.694332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.702109] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.708440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.717709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.726139] device veth0_vlan entered promiscuous mode [ 44.732142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.741358] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.754033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.765208] device veth1_vlan entered promiscuous mode [ 44.779783] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.787901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.798851] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.807531] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.814459] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.821107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.831517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.845121] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.855082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.864150] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.874716] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.882519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.890120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.898215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.906382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.914298] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.924270] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.932747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.941131] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.957834] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.965527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.974108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.980871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.989928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.997761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.005412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.014968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.024932] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.033509] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.044845] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.052663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.060169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.069090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.077778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.088301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.099360] device veth0_macvtap entered promiscuous mode [ 45.106056] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.113763] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.121407] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.130461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.138318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.146110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.153947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.163766] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.169766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.180516] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.192297] device veth1_macvtap entered promiscuous mode [ 45.198292] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.210729] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.225927] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.232956] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.239513] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.250086] device veth0_macvtap entered promiscuous mode [ 45.257128] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.267678] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.276469] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.290060] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.298715] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.308605] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.316299] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.323094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.329730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.337742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.345528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.353117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.360664] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.367513] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.376257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.385980] device veth1_macvtap entered promiscuous mode [ 45.392459] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.398787] device veth0_vlan entered promiscuous mode [ 45.408577] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.418357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.433288] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.440621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.453163] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.460111] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.467531] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.476736] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.484022] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.491048] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.498923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.506716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.515576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.523305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.530070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.540621] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.552104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.561641] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.570057] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.578530] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.587404] device veth0_vlan entered promiscuous mode [ 45.597654] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.605975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.614673] device veth1_vlan entered promiscuous mode [ 45.620444] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.628524] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.636029] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.644354] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.652701] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.659807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.667669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.676069] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.683924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.705738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.713187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.720645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.727513] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.737533] device veth0_vlan entered promiscuous mode [ 45.757144] device veth1_vlan entered promiscuous mode [ 45.769534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.779880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.790108] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.797971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.807220] device veth1_vlan entered promiscuous mode [ 45.819429] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.830478] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.839371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.850318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.861747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.872124] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.879006] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.890782] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.903100] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.910085] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.917738] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.924512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.935274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.943292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.950733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.962946] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.971046] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.984954] device veth0_macvtap entered promiscuous mode [ 45.993431] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.001199] device veth0_macvtap entered promiscuous mode [ 46.008907] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.017633] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.025578] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.033377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.040880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.048979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.056627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.065840] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.078170] device veth1_macvtap entered promiscuous mode [ 46.085313] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.093107] device veth1_macvtap entered promiscuous mode [ 46.099076] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.108594] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.116427] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.126172] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.133300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.140103] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.153216] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.162523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.172483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.180571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.190889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.199576] device veth0_vlan entered promiscuous mode [ 46.208784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.218063] device veth0_macvtap entered promiscuous mode [ 46.225285] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.245844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.256817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.268021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.278127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.288673] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.296378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.304719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.315633] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.325504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.335072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.345081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.357138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.366905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.376897] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.384000] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.392633] device veth1_macvtap entered promiscuous mode [ 46.398612] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.407095] device veth1_vlan entered promiscuous mode [ 46.414257] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.420677] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.430607] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.438055] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.445341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.453396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.461183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.469149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.478046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.488715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.498249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.508022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.518135] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.525105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.534313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.545575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.556445] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.566537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.576080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.586120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.596173] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.603242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.612568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.622859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.630363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.639719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.648156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.656212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.693796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.704685] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.716484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.726565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.736173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.745920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.755115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.765042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.775853] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.783105] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.796454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.807782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.817325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.832083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.842853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.852977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.862318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.873270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.883688] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.890547] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.901992] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.909610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.918711] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.930485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.943813] sp0: Synchronizing with TNC [ 46.964153] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.972872] ================================================================== [ 46.980340] BUG: KASAN: slab-out-of-bounds in decode_data.part.2+0x23c/0x280 [ 46.988468] Write of size 1 at addr ffff88808ee3348e by task kworker/u4:2/82 [ 46.995636] [ 46.997258] CPU: 0 PID: 82 Comm: kworker/u4:2 Not tainted 4.19.146-syzkaller #0 [ 47.004687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.006983] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.014029] Workqueue: events_unbound flush_to_ldisc [ 47.014038] Call Trace: [ 47.014048] dump_stack+0x123/0x177 [ 47.014061] print_address_description.cold.8+0x9/0x1ff [ 47.033821] device veth0_macvtap entered promiscuous mode [ 47.037398] kasan_report.cold.9+0x242/0x309 [ 47.037404] ? decode_data.part.2+0x23c/0x280 [ 47.037414] __asan_report_store1_noabort+0x17/0x20 [ 47.045121] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.047317] decode_data.part.2+0x23c/0x280 [ 47.047326] sixpack_receive_buf+0x722/0x1120 [ 47.047334] ? __init_ldsem+0x170/0x170 [ 47.056937] device veth1_macvtap entered promiscuous mode [ 47.063096] tty_ldisc_receive_buf+0xff/0x1b0 [ 47.063105] tty_port_default_receive_buf+0x5f/0x90 [ 47.063112] flush_to_ldisc+0x1aa/0x3a0 [ 47.063127] process_one_work+0x830/0x1670 [ 47.063138] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 47.063143] ? lock_acquire+0x173/0x3d0 [ 47.063151] ? kasan_check_write+0x14/0x20 [ 47.070371] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.071918] ? do_raw_spin_lock+0xd0/0x240 [ 47.071930] worker_thread+0x85/0xb60 [ 47.071935] ? __kthread_parkme+0x37/0x1c0 [ 47.071947] kthread+0x347/0x410 [ 47.071953] ? process_one_work+0x1670/0x1670 [ 47.071957] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 47.071965] ret_from_fork+0x24/0x30 [ 47.071976] [ 47.081651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.085904] Allocated by task 7845: [ 47.085913] save_stack+0x43/0xd0 [ 47.085917] kasan_kmalloc+0xc7/0xe0 [ 47.085920] __kmalloc_node+0x50/0x70 [ 47.085926] kvmalloc_node+0x68/0x70 [ 47.095223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.099087] alloc_netdev_mqs+0x5d/0xc80 [ 47.099092] sixpack_open+0xe7/0xbc2 [ 47.099097] tty_ldisc_open.isra.3+0x65/0xa0 [ 47.099102] tty_set_ldisc+0x249/0x5a0 [ 47.105433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.107698] tty_ioctl+0x31e/0x1290 [ 47.107704] do_vfs_ioctl+0x196/0x10c0 [ 47.107708] ksys_ioctl+0x62/0x90 [ 47.107711] __x64_sys_ioctl+0x6e/0xb0 [ 47.107718] do_syscall_64+0xd0/0x4e0 [ 47.115968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.118134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.118136] [ 47.118139] Freed by task 0: [ 47.118142] (stack is not available) [ 47.118144] [ 47.118148] The buggy address belongs to the object at ffff88808ee32100 [ 47.118148] which belongs to the cache kmalloc-4096 of size 4096 [ 47.118153] The buggy address is located 910 bytes to the right of [ 47.118153] 4096-byte region [ffff88808ee32100, ffff88808ee33100) [ 47.124784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.126156] The buggy address belongs to the page: [ 47.126162] page:ffffea00023b8c80 count:1 mapcount:0 mapping:ffff88812c29cdc0 index:0x0 compound_mapcount: 0 [ 47.126169] flags: 0xfffe0000008100(slab|head) [ 47.126177] raw: 00fffe0000008100 ffffea00023b5f88 ffffea00023c2308 ffff88812c29cdc0 [ 47.130413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.133728] raw: 0000000000000000 ffff88808ee32100 0000000100000001 0000000000000000 [ 47.133732] page dumped because: kasan: bad access detected [ 47.133734] [ 47.133736] Memory state around the buggy address: [ 47.133741] ffff88808ee33380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.133744] ffff88808ee33400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.133747] >ffff88808ee33480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.133750] ^ [ 47.133754] ffff88808ee33500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.133757] ffff88808ee33580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.133760] ================================================================== [ 47.133763] Disabling lock debugging due to kernel taint [ 47.394963] Kernel panic - not syncing: panic_on_warn set ... [ 47.394963] [ 47.396662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.402319] CPU: 0 PID: 82 Comm: kworker/u4:2 Tainted: G B 4.19.146-syzkaller #0 [ 47.402322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.402333] Workqueue: events_unbound flush_to_ldisc [ 47.402337] Call Trace: [ 47.402348] dump_stack+0x123/0x177 [ 47.402354] panic+0x1cd/0x375 [ 47.402359] ? __warn_printk+0xd6/0xd6 [ 47.402367] ? ___preempt_schedule+0x16/0x18 [ 47.412108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.420867] kasan_end_report+0x47/0x4f [ 47.420873] kasan_report.cold.9+0x76/0x309 [ 47.420877] ? decode_data.part.2+0x23c/0x280 [ 47.420883] __asan_report_store1_noabort+0x17/0x20 [ 47.430265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.435298] decode_data.part.2+0x23c/0x280 [ 47.435303] sixpack_receive_buf+0x722/0x1120 [ 47.435308] ? __init_ldsem+0x170/0x170 [ 47.435314] tty_ldisc_receive_buf+0xff/0x1b0 [ 47.435319] tty_port_default_receive_buf+0x5f/0x90 [ 47.437888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.441474] flush_to_ldisc+0x1aa/0x3a0 [ 47.441482] process_one_work+0x830/0x1670 [ 47.441490] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 47.444693] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.448529] ? lock_acquire+0x173/0x3d0 [ 47.448535] ? kasan_check_write+0x14/0x20 [ 47.448540] ? do_raw_spin_lock+0xd0/0x240 [ 47.452943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.462021] worker_thread+0x85/0xb60 [ 47.462028] ? __kthread_parkme+0x37/0x1c0 [ 47.462034] kthread+0x347/0x410 [ 47.462038] ? process_one_work+0x1670/0x1670 [ 47.462041] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 47.462047] ret_from_fork+0x24/0x30 [ 47.467258] Kernel Offset: disabled [ 47.594476] Rebooting in 86400 seconds..