[ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.718777] IPVS: ftp: loaded support on port[0] = 21 [ 32.210885] can: request_module (can-proto-0) failed. [ 33.191765] can: request_module (can-proto-0) failed. [ 33.200439] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.214' (ECDSA) to the list of known hosts. 2020/12/19 11:17:12 parsed 1 programs 2020/12/19 11:17:13 executed programs: 0 [ 40.831048] IPVS: ftp: loaded support on port[0] = 21 [ 40.837277] IPVS: ftp: loaded support on port[0] = 21 [ 40.863847] IPVS: ftp: loaded support on port[0] = 21 [ 40.902267] IPVS: ftp: loaded support on port[0] = 21 [ 40.947288] IPVS: ftp: loaded support on port[0] = 21 [ 40.957403] IPVS: ftp: loaded support on port[0] = 21 [ 41.047563] chnl_net:caif_netlink_parms(): no params data found [ 41.169510] chnl_net:caif_netlink_parms(): no params data found [ 41.206088] chnl_net:caif_netlink_parms(): no params data found [ 41.238393] chnl_net:caif_netlink_parms(): no params data found [ 41.295277] chnl_net:caif_netlink_parms(): no params data found [ 41.404874] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.411516] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.419951] device bridge_slave_0 entered promiscuous mode [ 41.439661] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.448780] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.458136] device bridge_slave_0 entered promiscuous mode [ 41.467342] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.474895] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.482074] device bridge_slave_1 entered promiscuous mode [ 41.488785] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.497741] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.506539] device bridge_slave_1 entered promiscuous mode [ 41.524218] chnl_net:caif_netlink_parms(): no params data found [ 41.563093] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.569440] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.577473] device bridge_slave_0 entered promiscuous mode [ 41.606154] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.613652] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.620589] device bridge_slave_1 entered promiscuous mode [ 41.628974] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.637572] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.644781] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.651751] device bridge_slave_0 entered promiscuous mode [ 41.659335] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.669352] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.684305] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.692145] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.700054] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.708336] device bridge_slave_1 entered promiscuous mode [ 41.735182] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.742720] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.750246] device bridge_slave_0 entered promiscuous mode [ 41.775230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.784843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.794285] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.801377] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.809875] device bridge_slave_1 entered promiscuous mode [ 41.833466] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.840949] team0: Port device team_slave_0 added [ 41.848153] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.861202] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.873260] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.880809] team0: Port device team_slave_0 added [ 41.893554] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.900965] team0: Port device team_slave_1 added [ 41.906722] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.914474] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.921426] device bridge_slave_0 entered promiscuous mode [ 41.928394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.936712] team0: Port device team_slave_1 added [ 41.955206] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.972822] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.979233] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.987769] device bridge_slave_1 entered promiscuous mode [ 42.011333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.019802] team0: Port device team_slave_0 added [ 42.027316] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.036843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.043382] 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. [ 42.069685] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.081322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.089397] team0: Port device team_slave_0 added [ 42.096669] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.105317] team0: Port device team_slave_1 added [ 42.110991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.117957] 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. [ 42.144602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.156551] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.165169] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.172922] team0: Port device team_slave_1 added [ 42.188897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.195460] 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. [ 42.222399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.236637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.245132] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.254355] 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. [ 42.283305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.295161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.316447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.329235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.340784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.354454] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.363904] team0: Port device team_slave_0 added [ 42.369624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.376539] 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. [ 42.405209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.416827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.423293] 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. [ 42.448872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.514592] device hsr_slave_0 entered promiscuous mode [ 42.561213] device hsr_slave_1 entered promiscuous mode [ 42.605077] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.613632] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.620249] 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. [ 42.647135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.660716] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.669556] team0: Port device team_slave_1 added [ 42.675456] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.687962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.696120] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.705488] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.713802] team0: Port device team_slave_0 added [ 42.719509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.727222] 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. [ 42.758192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.773720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.832578] device hsr_slave_0 entered promiscuous mode [ 42.881099] device hsr_slave_1 entered promiscuous mode [ 42.934158] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.944910] team0: Port device team_slave_1 added [ 42.951114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.968393] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.012408] device hsr_slave_0 entered promiscuous mode [ 43.040859] device hsr_slave_1 entered promiscuous mode [ 43.094212] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.107555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.116239] 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. [ 43.143109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.158316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.164964] 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. [ 43.192581] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.203314] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.217156] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.224887] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.231947] 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. [ 43.258206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.271953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.279606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.286133] 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. [ 43.314324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.373323] device hsr_slave_0 entered promiscuous mode [ 43.410555] device hsr_slave_1 entered promiscuous mode [ 43.454017] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.465278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.475481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.483722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.491429] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.562129] device hsr_slave_0 entered promiscuous mode [ 43.590397] device hsr_slave_1 entered promiscuous mode [ 43.669762] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.690194] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.733203] device hsr_slave_0 entered promiscuous mode [ 43.780075] device hsr_slave_1 entered promiscuous mode [ 43.822402] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.844931] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.962682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.008654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.020770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.058983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.116187] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.127979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.154751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.164301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.174731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.192113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.201207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.210669] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.218404] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.226072] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.240352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.250425] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.257927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.275699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.282867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.294132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.302778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.312233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.320420] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.327311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.336383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.346970] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.355783] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.362844] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.372563] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.380050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.387892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.395978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.403773] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.410201] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.417744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.425353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.432465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.440230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.449343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.457238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.471035] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.481309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.490048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.498022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.507001] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.513482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.521026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.528000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.535625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.545417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.555721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.564779] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.573371] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.580519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.588342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.597838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.606400] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.613157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.622588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.631555] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.637652] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.648300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.656062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.664176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.673198] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.683692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.691290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.700268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.710287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.720336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.730653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.740263] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.749672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.758851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.765816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.774836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.783221] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.789801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.798331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.806794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.814986] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.821453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.829090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.836900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.844920] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.851347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.858374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.866644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.877282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.889274] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.897869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.906655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.916707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.925370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.933787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.941564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.950116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.957739] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.964133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.971977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.980165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.987743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.995579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.003166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.011191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.021162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.034888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.045081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.057098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.064226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.073108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.081050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.089386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.096949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.105372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.113204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.121533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.129996] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.136040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.144484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.153897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.162418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.171369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.179096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.185991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.194667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.202721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.210641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.219350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.226897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.235411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.243340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.251941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.261424] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.268889] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.277755] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.284229] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.295067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.304372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.316076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.331288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.342062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.349828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.357385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.365672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.374013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.382067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.390519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.398609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.406071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.417581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.431714] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.443374] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.450911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.462265] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.469740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.477872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.494576] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.502476] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.512809] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.521253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.531588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.540220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.548979] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.556405] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.572017] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.579075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.585928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.593048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.601346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.609641] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.617345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.625174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.634205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.641821] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.648350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.655278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.663536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.671404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.678460] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.686878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.695682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.707980] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.720557] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.727152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.734840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.746340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.754243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.763075] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.770131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.780730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.789718] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.796802] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.808665] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.816721] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.827332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.837377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.846163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.854289] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.862382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.871246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.879529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.887308] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.893915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.901858] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.914230] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.922594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.934975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.947424] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.955877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.964721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.973360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.981262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.988940] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.995270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.005924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.018364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.026343] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.037533] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.049855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.057533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.065882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.074396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.082363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.091088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.098957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.109309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.121346] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.135155] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.144462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.152904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.161914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.172240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.182412] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.195147] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.205810] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.213889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.225065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.238175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.246427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.255055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.264081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.273861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.289973] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.299832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.312121] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.319773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.329010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.337267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.345916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.354345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.363529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.372271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.380795] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.399746] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.407243] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.415212] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.428198] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.442269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.455164] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.462484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.471246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.479370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.486968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.495826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.503633] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.513384] device veth0_vlan entered promiscuous mode [ 46.521973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.536037] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.544928] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.552460] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.561718] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.572522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.580519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.588525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.596612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.605095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.612584] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.622993] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.631097] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.639357] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.647497] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.655436] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.665596] device veth0_vlan entered promiscuous mode [ 46.674057] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.680641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.689440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.696298] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.704011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.711955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.721678] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.729118] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.736071] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.748092] device veth0_vlan entered promiscuous mode [ 46.759266] device veth1_vlan entered promiscuous mode [ 46.765701] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.780059] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.788279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.796338] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.807677] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.816170] device veth0_vlan entered promiscuous mode [ 46.826671] device veth1_vlan entered promiscuous mode [ 46.834089] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.844611] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.854856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.862110] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.870238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.878670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.886593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.895468] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.902890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.910847] device veth1_vlan entered promiscuous mode [ 46.939447] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.953740] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.973759] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.982369] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.991079] device veth1_vlan entered promiscuous mode [ 46.996859] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.011185] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.018255] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.026667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.034762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.042456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.051976] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.063108] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.072322] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.080120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.090348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.098920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.118312] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.126351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.135179] device veth0_macvtap entered promiscuous mode [ 47.142158] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.151465] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.164490] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.171526] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.180262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.190372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.198712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.206408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.215689] device veth0_macvtap entered promiscuous mode [ 47.223251] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.232185] device veth1_macvtap entered promiscuous mode [ 47.239154] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.250338] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.259049] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.267727] device veth1_macvtap entered promiscuous mode [ 47.273784] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.283361] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.292802] device veth0_macvtap entered promiscuous mode [ 47.300444] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.309056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.317970] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.325376] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.333807] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.341779] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.349997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.358422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.368621] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.377467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.385627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.397284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.407018] device veth1_macvtap entered promiscuous mode [ 47.413119] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.432270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.444042] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.461933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.470068] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.478948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.487741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.497946] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.505191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.517713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.525583] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.537827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.549421] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.560032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.567764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.576076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.586248] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.595007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.605327] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.614165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.622187] device veth0_macvtap entered promiscuous mode [ 47.634332] device veth1_macvtap entered promiscuous mode [ 47.642651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.650285] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.658837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.672533] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.681763] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.689891] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.697740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.708451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.719380] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.727796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.740626] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.749848] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.757559] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.768002] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.778840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.787744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.797395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.805821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.814987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.824935] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.836797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.848409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.859323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.869941] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.877721] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.889028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.899920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.910968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.921120] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.931776] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.938953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.947095] device veth0_vlan entered promiscuous mode [ 47.957783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.965493] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.972871] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.980751] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.989054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.996992] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.004885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.014539] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.028447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.043920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.055248] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.065522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.075079] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.085044] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.095337] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.103333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.112775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.120961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.129167] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.138290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.146940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.153837] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.164208] device veth0_vlan entered promiscuous mode [ 48.173034] device veth1_vlan entered promiscuous mode [ 48.179564] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.189731] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.200097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.212466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.222838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.232362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.242657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.253123] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.260331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.283159] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.294497] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.304360] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.316763] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.324587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.337589] device veth1_vlan entered promiscuous mode [ 48.343419] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.357729] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.385857] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.405315] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.422980] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.431489] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.440345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.448100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.462288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.472555] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.490227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.498985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.520327] device veth0_macvtap entered promiscuous mode [ 48.531029] device veth0_macvtap entered promiscuous mode [ 48.545004] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.567538] device veth1_macvtap entered promiscuous mode [ 48.577205] device veth1_macvtap entered promiscuous mode [ 48.585652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.608135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.623516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.638147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.657130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.668701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.679589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.689108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.700006] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.709619] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.720045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.731307] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.739707] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.750386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.767083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.781870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.803692] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.814308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.824757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.834971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.844744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.854786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.865237] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.873388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.897885] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.905250] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.913899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.922664] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.931231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.941357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.953678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.963561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.974912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.986193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.996794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.006108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.017560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.027766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.038324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.048787] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.056027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.068333] sp0: Synchronizing with TNC [ 49.070419] sp1: Synchronizing with TNC [ 49.076945] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.084705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.099811] ================================================================== [ 49.100237] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.107312] BUG: KASAN: slab-out-of-bounds in decode_data.part.2+0x23c/0x280 [ 49.107319] Write of size 1 at addr ffff8881dc73794e by task kworker/u4:2/47 [ 49.107321] [ 49.107327] CPU: 1 PID: 47 Comm: kworker/u4:2 Not tainted 4.19.163-syzkaller #0 [ 49.107330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.107341] Workqueue: events_unbound flush_to_ldisc [ 49.107346] Call Trace: [ 49.107356] dump_stack+0x123/0x177 [ 49.107367] print_address_description.cold.8+0x9/0x1ff [ 49.107374] kasan_report.cold.9+0x242/0x309 [ 49.107377] ? decode_data.part.2+0x23c/0x280 [ 49.107384] __asan_report_store1_noabort+0x17/0x20 [ 49.107388] decode_data.part.2+0x23c/0x280 [ 49.107397] sixpack_receive_buf+0x722/0x1120 [ 49.119020] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.125377] ? __init_ldsem+0x170/0x170 [ 49.132690] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.134243] ? trace_hardirqs_off+0x41/0x180 [ 49.141707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.152266] tty_ldisc_receive_buf+0xff/0x1b0 [ 49.152277] tty_port_default_receive_buf+0x5f/0x90 [ 49.152282] flush_to_ldisc+0x1aa/0x3a0 [ 49.152295] process_one_work+0x830/0x1670 [ 49.152305] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 49.152313] ? lock_acquire+0x173/0x3d0 [ 49.158022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.160700] ? kasan_check_write+0x14/0x20 [ 49.160711] ? do_raw_spin_lock+0xd0/0x240 [ 49.164325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.169676] worker_thread+0x85/0xb60 [ 49.169682] ? __kthread_parkme+0x37/0x1c0 [ 49.169692] kthread+0x347/0x410 [ 49.169696] ? process_one_work+0x1670/0x1670 [ 49.169700] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 49.169708] ret_from_fork+0x24/0x30 [ 49.169720] [ 49.169725] Allocated by task 7237: [ 49.174394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.178879] save_stack+0x43/0xd0 [ 49.178883] kasan_kmalloc+0xc7/0xe0 [ 49.178886] __kmalloc_node+0x50/0x70 [ 49.178891] kvmalloc_node+0x68/0x70 [ 49.178896] alloc_netdev_mqs+0x5d/0xc80 [ 49.178901] sixpack_open+0xe7/0xbc2 [ 49.178906] tty_ldisc_open.isra.3+0x65/0xa0 [ 49.178909] tty_set_ldisc+0x249/0x5a0 [ 49.178914] tty_ioctl+0x31e/0x1290 [ 49.178919] do_vfs_ioctl+0x196/0x10c0 [ 49.178922] ksys_ioctl+0x62/0x90 [ 49.178925] __x64_sys_ioctl+0x6e/0xb0 [ 49.178930] do_syscall_64+0xd0/0x4e0 [ 49.178938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.183930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.188410] [ 49.188413] Freed by task 0: [ 49.188415] (stack is not available) [ 49.188417] [ 49.188421] The buggy address belongs to the object at ffff8881dc7365c0 [ 49.188421] which belongs to the cache kmalloc-4096 of size 4096 [ 49.188425] The buggy address is located 910 bytes to the right of [ 49.188425] 4096-byte region [ffff8881dc7365c0, ffff8881dc7375c0) [ 49.188428] The buggy address belongs to the page: [ 49.188433] page:ffffea000771cd80 count:1 mapcount:0 mapping:ffff8881f6400dc0 index:0x0 compound_mapcount: 0 [ 49.188439] flags: 0x17ffe0000008100(slab|head) [ 49.188445] raw: 017ffe0000008100 ffffea0007641088 ffffea0007649b08 ffff8881f6400dc0 [ 49.193106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.202178] raw: 0000000000000000 ffff8881dc7365c0 0000000100000001 0000000000000000 [ 49.202181] page dumped because: kasan: bad access detected [ 49.202183] [ 49.202186] Memory state around the buggy address: [ 49.202190] ffff8881dc737800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.202193] ffff8881dc737880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.202196] >ffff8881dc737900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.202199] ^ [ 49.202202] ffff8881dc737980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.202206] ffff8881dc737a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.206259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.216008] ================================================================== [ 49.216011] Disabling lock debugging due to kernel taint [ 49.216689] 6pack: bad checksum 00 [ 49.222934] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.259867] Kernel panic - not syncing: panic_on_warn set ... [ 49.259867] [ 49.278465] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.284614] CPU: 1 PID: 47 Comm: kworker/u4:2 Tainted: G B 4.19.163-syzkaller #0 [ 49.284617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.284628] Workqueue: events_unbound flush_to_ldisc [ 49.291412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.292907] Call Trace: [ 49.292918] dump_stack+0x123/0x177 [ 49.292926] panic+0x1cd/0x375 [ 49.292932] ? __warn_printk+0xd6/0xd6 [ 49.296715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.300858] ? ___preempt_schedule+0x16/0x18 [ 49.300867] kasan_end_report+0x47/0x4f [ 49.300872] kasan_report.cold.9+0x76/0x309 [ 49.396717] sp2: Synchronizing with TNC [ 49.399743] ? decode_data.part.2+0x23c/0x280 [ 49.399753] __asan_report_store1_noabort+0x17/0x20 [ 49.399757] decode_data.part.2+0x23c/0x280 [ 49.399761] sixpack_receive_buf+0x722/0x1120 [ 49.399769] ? __init_ldsem+0x170/0x170 [ 49.401951] 6pack: bad checksum 00 [ 49.414300] ? trace_hardirqs_off+0x41/0x180 [ 49.414310] tty_ldisc_receive_buf+0xff/0x1b0 [ 49.414316] tty_port_default_receive_buf+0x5f/0x90 [ 49.414321] flush_to_ldisc+0x1aa/0x3a0 [ 49.414329] process_one_work+0x830/0x1670 [ 49.414335] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 49.414339] ? lock_acquire+0x173/0x3d0 [ 49.414344] ? kasan_check_write+0x14/0x20 [ 49.414349] ? do_raw_spin_lock+0xd0/0x240 [ 49.414354] worker_thread+0x85/0xb60 [ 49.414362] ? __kthread_parkme+0x37/0x1c0 [ 49.723224] kthread+0x347/0x410 [ 49.726582] ? process_one_work+0x1670/0x1670 [ 49.731458] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 49.738193] ret_from_fork+0x24/0x30 [ 49.745637] Kernel Offset: disabled [ 49.750050] Rebooting in 86400 seconds..