Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 22.782602] random: crng init done [ 22.786139] random: 7 urandom warning(s) missed due to ratelimiting [ 31.687532] IPVS: ftp: loaded support on port[0] = 21 [ 32.125864] can: request_module (can-proto-0) failed. [ 33.113497] can: request_module (can-proto-0) failed. [ 33.121931] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.75' (ECDSA) to the list of known hosts. 2021/05/24 15:50:28 parsed 1 programs 2021/05/24 15:50:28 executed programs: 0 [ 39.995242] IPVS: ftp: loaded support on port[0] = 21 [ 40.009366] IPVS: ftp: loaded support on port[0] = 21 [ 40.024485] IPVS: ftp: loaded support on port[0] = 21 [ 40.067689] IPVS: ftp: loaded support on port[0] = 21 [ 40.138359] IPVS: ftp: loaded support on port[0] = 21 [ 40.150863] IPVS: ftp: loaded support on port[0] = 21 [ 40.230569] chnl_net:caif_netlink_parms(): no params data found [ 40.276712] chnl_net:caif_netlink_parms(): no params data found [ 40.426526] chnl_net:caif_netlink_parms(): no params data found [ 40.455123] chnl_net:caif_netlink_parms(): no params data found [ 40.465864] chnl_net:caif_netlink_parms(): no params data found [ 40.475222] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.481567] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.489121] device bridge_slave_0 entered promiscuous mode [ 40.499990] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.506951] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.514563] device bridge_slave_1 entered promiscuous mode [ 40.557963] chnl_net:caif_netlink_parms(): no params data found [ 40.570741] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.606511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.627006] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.634157] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.641481] device bridge_slave_0 entered promiscuous mode [ 40.651196] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.658129] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.665574] device bridge_slave_1 entered promiscuous mode [ 40.681542] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.692213] team0: Port device team_slave_0 added [ 40.710168] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.717427] team0: Port device team_slave_1 added [ 40.733077] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.739480] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.746712] device bridge_slave_0 entered promiscuous mode [ 40.759659] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.771878] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.779392] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.787111] device bridge_slave_1 entered promiscuous mode [ 40.808641] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.827042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.834305] 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. [ 40.860118] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.871971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.880034] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.887161] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.894789] device bridge_slave_0 entered promiscuous mode [ 40.901250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.908668] team0: Port device team_slave_0 added [ 40.922265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.928793] 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. [ 40.954275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.966119] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.974074] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.980413] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.987387] device bridge_slave_1 entered promiscuous mode [ 40.993920] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.000956] team0: Port device team_slave_1 added [ 41.006201] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.012678] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.019493] device bridge_slave_0 entered promiscuous mode [ 41.026332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.049417] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.057052] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.064943] device bridge_slave_1 entered promiscuous mode [ 41.071363] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.103689] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.110210] 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. [ 41.136043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.150489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.157384] 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. [ 41.182831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.223986] device hsr_slave_0 entered promiscuous mode [ 41.262689] device hsr_slave_1 entered promiscuous mode [ 41.314859] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.323734] team0: Port device team_slave_0 added [ 41.329488] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.337636] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.345328] device bridge_slave_0 entered promiscuous mode [ 41.352974] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.366450] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.376994] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.387810] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.394863] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.402981] team0: Port device team_slave_1 added [ 41.408360] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.415277] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.423147] device bridge_slave_1 entered promiscuous mode [ 41.430047] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.441928] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.449416] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.464776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.478486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.487520] team0: Port device team_slave_0 added [ 41.496645] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.504222] team0: Port device team_slave_1 added [ 41.521430] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.583808] device hsr_slave_0 entered promiscuous mode [ 41.622381] device hsr_slave_1 entered promiscuous mode [ 41.662811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.669058] 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. [ 41.695839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.707106] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.726703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.734385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.740734] 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. [ 41.767047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.778398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.789283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.797319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.804847] 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. [ 41.830866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.841322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.849351] team0: Port device team_slave_0 added [ 41.856866] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.864238] team0: Port device team_slave_1 added [ 41.869374] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.889022] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.895754] 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. [ 41.923111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.935945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.948197] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.956014] team0: Port device team_slave_0 added [ 41.968433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.979565] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.987959] team0: Port device team_slave_1 added [ 42.034243] device hsr_slave_0 entered promiscuous mode [ 42.083168] device hsr_slave_1 entered promiscuous mode [ 42.122806] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.131544] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.148515] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.154847] 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. [ 42.180278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.206356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.215330] 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. [ 42.244305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.274002] device hsr_slave_0 entered promiscuous mode [ 42.312254] device hsr_slave_1 entered promiscuous mode [ 42.376338] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.394759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.402719] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.409045] 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. [ 42.435594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.446442] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.463542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.471109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.477888] 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. [ 42.504006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.546833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.555307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.623670] device hsr_slave_0 entered promiscuous mode [ 42.651912] device hsr_slave_1 entered promiscuous mode [ 42.754301] device hsr_slave_0 entered promiscuous mode [ 42.791955] device hsr_slave_1 entered promiscuous mode [ 42.846307] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.853500] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.863671] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.872254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.885366] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.897686] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.991249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.029201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.057276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.078970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.088758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.096882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.110006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.119342] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.125591] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.132860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.146664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.154258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.161798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.173620] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.196747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.205583] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.213297] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.219484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.227412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.234414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.242289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.249950] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.256440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.278204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.286525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.296941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.303750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.310731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.318772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.326431] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.332934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.344286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.351874] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.359764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.368145] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.377900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.385657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.392651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.400210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.408621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.416363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.423515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.431111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.438987] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.445392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.453915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.461450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.468375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.478679] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.484999] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.493549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.501022] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.510164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.522824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.533001] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.539851] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.547003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.554770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.562068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.568978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.576614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.584627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.592851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.600573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.608487] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.614867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.629618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.638012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.646482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.655078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.663878] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.670781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.678879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.686769] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.693364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.700405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.708402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.716165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.724638] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.730705] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.738142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.748579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.757515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.765828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.772967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.780599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.788266] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.794675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.801738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.809362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.817406] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.823793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.832462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.841547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.849172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.856986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.864598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.873286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.879823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.886848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.897496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.905112] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.911509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.918541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.926427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.934120] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.940552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.947526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.955070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.962567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.970128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.978188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.985900] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.992301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.999189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.006814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.015382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.025180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.034073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.043161] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.049235] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.056533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.066122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.073934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.084129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.092095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.101225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.109158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.116420] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.123094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.132738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.139666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.147817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.155818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.164449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.173186] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.181422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.190002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.199115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.208196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.217314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.224811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.234768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.242702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.250642] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.257029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.263933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.271773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.279217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.287325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.295434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.304526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.313993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.323466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.333670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.340750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.347872] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.357271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.365181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.373180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.381518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.388992] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.395621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.402407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.413102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.420504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.428288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.435924] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.443218] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.452548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.464869] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.474237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.483292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.494005] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.501456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.509170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.517800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.526963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.535435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.544467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.552367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.559758] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.569431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.576701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.584941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.592606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.600011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.608084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.616074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.623964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.631527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.638789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.645843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.652603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.660024] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.669695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.681651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.690663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.699454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.710202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.718404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.728884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.736539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.750445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.759181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.768581] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.774837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.784679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.793969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.810480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.817364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.827397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.834896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.842754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.850077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.857829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.866766] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.873442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.882152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.893506] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.899514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.910531] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.918810] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.927855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.937913] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.953035] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.960038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.967365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.974390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.982249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.989565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.997776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.006768] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.013463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.023494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.041484] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.048602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.060140] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.071592] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.077651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.087926] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.096251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.104452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.113311] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.122338] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.132910] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.141170] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.149461] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.156355] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.163479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.170128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.177313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.184675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.192977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.203676] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.212683] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.219816] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.226686] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.237498] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.247337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.255192] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.266561] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.273674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.280462] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.287506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.294626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.306677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.315296] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.324916] device veth0_vlan entered promiscuous mode [ 45.335916] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.343659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.351549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.359121] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.366292] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.375900] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.383622] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.390132] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.399368] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.412447] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.419705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.428191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.437887] device veth1_vlan entered promiscuous mode [ 45.443950] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.452384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.460254] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.468209] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.477836] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.488191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.496724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.504971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.513076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.520248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.528025] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.535092] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.546143] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.558062] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.564800] device veth0_vlan entered promiscuous mode [ 45.574163] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.582535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.590218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.600171] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.611588] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.621528] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.628634] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.636747] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.645648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.654136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.679010] device veth1_vlan entered promiscuous mode [ 45.690004] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.698934] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.708194] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.715774] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.722837] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.732312] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.739278] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.746142] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.752994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.762704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.771262] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.778201] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.788159] device veth0_vlan entered promiscuous mode [ 45.798562] device veth1_vlan entered promiscuous mode [ 45.805354] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.815318] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.823488] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.832783] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.839776] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.847136] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.856843] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.864799] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.872085] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.879896] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.887653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.896031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.903703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.911650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.919112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.926936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.935070] device veth0_vlan entered promiscuous mode [ 45.942425] device veth0_macvtap entered promiscuous mode [ 45.948389] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.959593] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.968503] device veth0_vlan entered promiscuous mode [ 45.978161] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.985102] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.992404] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.999447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.006364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.013387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.020738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.028972] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.036091] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.045421] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.053502] device veth1_macvtap entered promiscuous mode [ 46.059427] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.068136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.076008] device veth1_vlan entered promiscuous mode [ 46.082113] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.102783] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.110549] device veth0_vlan entered promiscuous mode [ 46.117451] device veth0_macvtap entered promiscuous mode [ 46.127572] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.135715] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.142462] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.149648] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.156923] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.164253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.172229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.180203] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.189017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.196952] device veth1_vlan entered promiscuous mode [ 46.202890] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.212950] device veth1_vlan entered promiscuous mode [ 46.218589] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.227795] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.237621] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.246645] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.254135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.261692] device veth1_macvtap entered promiscuous mode [ 46.267623] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.278285] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.287396] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.295534] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.303373] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.310571] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.317618] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.325284] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.332579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.340676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.350691] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.357553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.366522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.376086] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.387536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.395426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.403507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.412772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.422092] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.430743] device veth0_macvtap entered promiscuous mode [ 46.436683] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.447025] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.455535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.464988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.472861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.481478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.489764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.500383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.510493] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.517389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.525835] device veth0_macvtap entered promiscuous mode [ 46.532367] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.542620] device veth1_macvtap entered promiscuous mode [ 46.548741] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.558119] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.566038] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.575332] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.582458] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.589460] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.597116] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.605067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.613300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.621051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.628566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.636576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.645611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.655582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.665577] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.672517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.681304] device veth1_macvtap entered promiscuous mode [ 46.689382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.698255] device veth0_macvtap entered promiscuous mode [ 46.705085] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.713187] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.721801] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.729368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.743858] device veth0_macvtap entered promiscuous mode [ 46.750846] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.759403] device veth1_macvtap entered promiscuous mode [ 46.768049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.777038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.791598] device veth1_macvtap entered promiscuous mode [ 46.799395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.809529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.818285] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.828660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.838019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.848009] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.858798] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.866250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.876080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.889329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.897806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.908286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.917702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.927492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.937011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.946878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.956909] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.964327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.971525] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.978638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.986756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.994689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.002680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.012476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.022783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.032201] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.041989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.052229] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.059310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.067907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.076664] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.087109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.096840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.106836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.116164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.126199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.136185] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.143469] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.150652] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.158289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.166391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.174716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.183484] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.193703] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.203109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.213081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.222298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.232497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.241878] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.252627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.263162] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.270407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.281512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.291775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.301076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.311768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.321149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.331782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.341531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.351450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.360730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.370912] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.381760] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.389137] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.403572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.416770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.425085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.433115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.443625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.454114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.463724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.474025] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.483635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.494391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.504255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.514535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.524872] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.532386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.546317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.556346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.565922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.576977] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.586306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.596110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.605362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.615345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.624629] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.634556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.644663] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.652763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.666941] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.675378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.686752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.694905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.793726] sp0: Synchronizing with TNC [ 47.828225] ================================================================== [ 47.835802] BUG: KASAN: slab-out-of-bounds in decode_data.part.2+0x23c/0x280 [ 47.842989] Write of size 1 at addr ffff8881dc6cb44e by task kworker/u4:1/23 [ 47.850163] [ 47.851806] CPU: 0 PID: 23 Comm: kworker/u4:1 Not tainted 4.19.191-syzkaller #0 [ 47.859251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.868619] Workqueue: events_unbound flush_to_ldisc [ 47.873719] Call Trace: [ 47.876401] dump_stack+0x123/0x171 [ 47.880034] print_address_description.cold.8+0x9/0x1ff [ 47.885405] kasan_report.cold.9+0x242/0x2fe [ 47.889875] ? decode_data.part.2+0x23c/0x280 [ 47.894371] __asan_report_store1_noabort+0x17/0x20 [ 47.899475] decode_data.part.2+0x23c/0x280 [ 47.903799] sixpack_receive_buf+0x722/0x1110 [ 47.908292] ? __init_ldsem+0x170/0x170 [ 47.912281] tty_ldisc_receive_buf+0xff/0x1b0 [ 47.916774] tty_port_default_receive_buf+0x5f/0x90 [ 47.921891] flush_to_ldisc+0x1aa/0x3a0 [ 47.925929] process_one_work+0x830/0x1670 [ 47.930165] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 47.934833] ? lock_acquire+0x173/0x3d0 [ 47.938805] ? kasan_check_write+0x14/0x20 [ 47.943030] ? do_raw_spin_lock+0xd0/0x240 [ 47.947258] worker_thread+0x85/0xb60 [ 47.951047] ? __kthread_parkme+0x37/0x1c0 [ 47.952551] sp1: Synchronizing with TNC [ 47.955278] kthread+0x347/0x410 [ 47.955289] ? process_one_work+0x1670/0x1670 [ 47.955294] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 47.955303] ret_from_fork+0x24/0x30 [ 47.955315] [ 47.962799] Allocated by task 7147: [ 47.962809] save_stack+0x43/0xd0 [ 47.985305] kasan_kmalloc+0xc7/0xe0 [ 47.989013] __kmalloc_node+0x50/0x70 [ 47.992810] kvmalloc_node+0x68/0x70 [ 47.996515] alloc_netdev_mqs+0x5d/0xc80 [ 48.000697] sixpack_open+0xe7/0xbd0 [ 48.004406] tty_ldisc_open.isra.3+0x65/0xa0 [ 48.008812] tty_set_ldisc+0x249/0x5a0 [ 48.012692] tty_ioctl+0x31e/0x1290 [ 48.016311] do_vfs_ioctl+0x196/0x10c0 [ 48.020213] ksys_ioctl+0x62/0x90 [ 48.023654] __x64_sys_ioctl+0x6e/0xb0 [ 48.027533] do_syscall_64+0xd0/0x4e0 [ 48.031397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 48.036656] [ 48.038278] Freed by task 0: [ 48.041281] (stack is not available) [ 48.044992] [ 48.046596] The buggy address belongs to the object at ffff8881dc6ca0c0 [ 48.046596] which belongs to the cache kmalloc-4096 of size 4096 [ 48.059404] The buggy address is located 910 bytes to the right of [ 48.059404] 4096-byte region [ffff8881dc6ca0c0, ffff8881dc6cb0c0) [ 48.071976] The buggy address belongs to the page: [ 48.077115] page:ffffea000771b280 count:1 mapcount:0 mapping:ffff8881f6400dc0 index:0x0 compound_mapcount: 0 [ 48.087181] flags: 0x17ffe0000008100(slab|head) [ 48.091829] raw: 017ffe0000008100 ffffea00076f3b88 ffffea000770a208 ffff8881f6400dc0 [ 48.099707] raw: 0000000000000000 ffff8881dc6ca0c0 0000000100000001 0000000000000000 [ 48.107583] page dumped because: kasan: bad access detected [ 48.113535] [ 48.115145] Memory state around the buggy address: [ 48.120049] ffff8881dc6cb300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.127403] ffff8881dc6cb380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.134742] >ffff8881dc6cb400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.142084] ^ [ 48.147784] ffff8881dc6cb480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.155134] ffff8881dc6cb500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 48.162477] ================================================================== [ 48.169817] Disabling lock debugging due to kernel taint [ 48.183715] ================================================================== [ 48.191192] BUG: KASAN: double-free or invalid-free in rcu_process_callbacks+0xce8/0x19a0 [ 48.199516] [ 48.201140] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G B 4.19.191-syzkaller #0 [ 48.209870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.219210] Call Trace: [ 48.221784] dump_stack+0x123/0x171 [ 48.225429] print_address_description.cold.8+0x9/0x1ff [ 48.230773] ? rcu_process_callbacks+0xce8/0x19a0 [ 48.235595] kasan_report_invalid_free+0x64/0xa0 [ 48.240341] ? rcu_process_callbacks+0xce8/0x19a0 [ 48.245163] __kasan_slab_free+0x13a/0x150 [ 48.249393] ? rcu_process_callbacks+0xce8/0x19a0 [ 48.254242] kasan_slab_free+0xe/0x10 [ 48.258031] kfree+0xcf/0x220 [ 48.261142] rcu_process_callbacks+0xce8/0x19a0 [ 48.265878] ? note_gp_changes+0x250/0x250 [ 48.270096] ? sched_clock+0x31/0x40 [ 48.273880] ? __do_softirq+0x518/0x919 [ 48.277849] ? __do_softirq+0x1f9/0x919 [ 48.281806] __do_softirq+0x25f/0x919 [ 48.285584] ? takeover_tasklets+0x7b0/0x7b0 [ 48.289971] run_ksoftirqd+0x94/0x100 [ 48.293753] smpboot_thread_fn+0x55f/0x8a0 [ 48.297967] ? sort_range+0x20/0x20 [ 48.301587] ? __kthread_parkme+0xa9/0x1c0 [ 48.305797] kthread+0x347/0x410 [ 48.309138] ? sort_range+0x20/0x20 [ 48.312759] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 48.318302] ret_from_fork+0x24/0x30 [ 48.321997] [ 48.323598] Allocated by task 0: [ 48.326949] (stack is not available) [ 48.330662] [ 48.332279] Freed by task 0: [ 48.335267] (stack is not available) [ 48.338954] [ 48.340563] The buggy address belongs to the object at ffff8881d892c380 [ 48.340563] which belongs to the cache task_struct of size 6144 [ 48.353381] The buggy address is located 4848 bytes inside of [ 48.353381] 6144-byte region [ffff8881d892c380, ffff8881d892db80) [ 48.359684] kasan: CONFIG_KASAN_INLINE enabled [ 48.365405] The buggy address belongs to the page: [ 48.370174] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.375142] page:ffffea0007624b00 count:1 mapcount:0 mapping:ffff8881f6539200 index:0x0 compound_mapcount: 0 [ 48.382514] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 48.392442] flags: 0x17ffe0000008100(slab|head) [ 48.398658] CPU: 0 PID: 9 Comm: ksoftirqd/0 Tainted: G B 4.19.191-syzkaller #0 [ 48.403302] raw: 017ffe0000008100 ffffea0007601a08 ffffea0007602c08 ffff8881f6539200 [ 48.411942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.419923] raw: 0000000000000000 ffff8881d892c380 0000000100000001 0000000000000000 [ 48.429262] RIP: 0010:rt6_score_route+0x5c/0x2f0 [ 48.437110] page dumped because: kasan: bad access detected [ 48.441840] Code: 80 3c 01 00 0f 85 92 02 00 00 49 8b 9c 24 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 08 01 00 00 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 42 02 00 00 3b b3 08 01 00 00 [ 48.447702] [ 48.466590] RSP: 0018:ffff8881f56d73d8 EFLAGS: 00010206 [ 48.468218] Memory state around the buggy address: [ 48.473562] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000021 [ 48.478464] ffff8881d892d500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.485723] RDX: 0000000000000003 RSI: 0000000000000033 RDI: 0000000000000108 [ 48.493055] ffff8881d892d580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.500300] RBP: ffff8881f56d7400 R08: 0000000000000000 R09: ffff8881f56d7540 [ 48.507631] >ffff8881d892d600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.514979] R10: 0000000000000200 R11: 0000000000000033 R12: ffff8881dc6d41c0 [ 48.522311] ^ [ 48.529556] R13: 0000000000000003 R14: ffff8881f56d7540 R15: ffff8881dc6d4270 [ 48.536625] ffff8881d892d680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.543870] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 48.551287] ffff8881d892d700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.559486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.566815] ================================================================== [ 48.572680] CR2: 00007fff1adaed50 CR3: 000000000846d001 CR4: 00000000001606f0 [ 48.587353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.594615] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.601874] Call Trace: [ 48.604441] ? fib6_node_lookup+0xb2/0x140 [ 48.608653] find_match+0x1bb/0xd90 [ 48.612394] fib6_table_lookup+0x53b/0xae0 [ 48.616618] ? rt6_age_exceptions+0xbf0/0xbf0 [ 48.621095] ? lock_acquire+0x173/0x3d0 [ 48.625063] ip6_pol_route+0x14b/0x960 [ 48.628928] ? ip6_pol_route_lookup+0xa60/0xa60 [ 48.633574] ? icmpv6_error+0x522/0x750 [ 48.637721] ? skb_copy_bits+0x452/0x650 [ 48.641760] ? icmpv6_pkt_to_tuple+0x320/0x320 [ 48.646346] ? ip6_pol_route+0x960/0x960 [ 48.650384] ip6_pol_route_input+0x4f/0x80 [ 48.654612] fib6_rule_lookup+0x104/0x480 [ 48.658747] ? fib6_lookup+0x2e0/0x2e0 [ 48.662618] ? skb_copy_bits+0x452/0x650 [ 48.666656] ? mark_held_locks+0x130/0x130 [ 48.670866] ? ipvlan_addr_lookup+0x119/0x200 [ 48.675341] ip6_route_input_lookup+0x7e/0x90 [ 48.679813] ip6_route_input+0x4f2/0x830 [ 48.683848] ? ipvlan_skb_to_addr.part.25+0xf7/0x190 [ 48.689060] ? ip6_route_info_create+0x3500/0x3500 [ 48.693967] ? ip6frag_init+0x140/0x140 [ 48.698018] ? __ia32_sys_getsockname+0xa/0xb0 [ 48.702576] ? lock_downgrade+0x860/0x860 [ 48.706701] ip6_rcv_finish_core.isra.15+0xce/0x420 [ 48.711720] ip6_rcv_finish+0x138/0x2b0 [ 48.715697] ipv6_rcv+0xfe/0x320 [ 48.719039] ? ip6_rcv_core.isra.17+0x1a90/0x1a90 [ 48.723884] ? kthread+0x347/0x410 [ 48.727429] ? ip6_rcv_finish_core.isra.15+0x420/0x420 [ 48.732706] ? ip6_rcv_core.isra.17+0x1a90/0x1a90 [ 48.737536] __netif_receive_skb_one_core+0x112/0x1a0 [ 48.742788] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 48.748023] ? trace_hardirqs_off+0x41/0x180 [ 48.752434] ? lock_acquire+0x173/0x3d0 [ 48.756389] ? process_backlog+0x1da/0x740 [ 48.760624] __netif_receive_skb+0x1f/0x1b0 [ 48.764931] process_backlog+0x221/0x740 [ 48.768974] ? net_rx_action+0x15f/0xe40 [ 48.773019] net_rx_action+0x456/0xe40 [ 48.776966] ? lock_acquire+0x173/0x3d0 [ 48.781043] ? _raw_spin_unlock_irq+0x27/0x80 [ 48.785535] ? napi_complete_done+0x410/0x410 [ 48.790022] ? kvm_clock_read+0x18/0x30 [ 48.793984] ? sched_clock+0x31/0x40 [ 48.797678] ? sched_clock_cpu+0x1b/0x1b0 [ 48.801804] ? __do_softirq+0x1f9/0x919 [ 48.805877] __do_softirq+0x25f/0x919 [ 48.809743] ? takeover_tasklets+0x7b0/0x7b0 [ 48.814175] run_ksoftirqd+0x94/0x100 [ 48.817963] smpboot_thread_fn+0x55f/0x8a0 [ 48.822184] ? sort_range+0x20/0x20 [ 48.825792] ? __kthread_parkme+0xa9/0x1c0 [ 48.830077] kthread+0x347/0x410 [ 48.833428] ? sort_range+0x20/0x20 [ 48.837029] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 48.842712] ret_from_fork+0x24/0x30 [ 48.846453] Modules linked in: [ 48.849781] ---[ end trace b93e412804c99174 ]--- [ 48.854529] RIP: 0010:rt6_score_route+0x5c/0x2f0 [ 48.859274] Code: 80 3c 01 00 0f 85 92 02 00 00 49 8b 9c 24 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 08 01 00 00 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 42 02 00 00 3b b3 08 01 00 00 [ 48.860945] kasan: CONFIG_KASAN_INLINE enabled [ 48.878197] RSP: 0018:ffff8881f56d73d8 EFLAGS: 00010206 [ 48.882769] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.882776] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 48.888111] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000021 [ 48.895444] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: G B D 4.19.191-syzkaller #0 [ 48.895447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.895455] RIP: 0010:rt6_score_route+0x5c/0x2f0 [ 48.895460] Code: 80 3c 01 00 0f 85 92 02 00 00 49 8b 9c 24 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 08 01 00 00 48 89 f9 48 c1 e9 03 <0f> b6 04 01 84 c0 74 08 3c 03 0f 8e 42 02 00 00 3b b3 08 01 00 00 [ 48.901690] RDX: 0000000000000003 RSI: 0000000000000033 RDI: 0000000000000108 [ 48.908960] RSP: 0018:ffff8881f57473d8 EFLAGS: 00010206 [ 48.917691] RBP: ffff8881f56d7400 R08: 0000000000000000 R09: ffff8881f56d7540 [ 48.927005] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000021 [ 48.927008] RDX: 0000000000000003 RSI: 000000000000003b RDI: 0000000000000108 [ 48.927010] RBP: ffff8881f5747400 R08: 0000000000000000 R09: ffff8881f5747540 [ 48.927012] R10: 0000000000000200 R11: 000000000000003b R12: ffff8881dc6d41c0 [ 48.927015] R13: 0000000000000003 R14: ffff8881f5747540 R15: ffff8881dc6d4270 [ 48.927020] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 48.931755] R10: 0000000000000200 R11: 0000000000000033 R12: ffff8881dc6d41c0 [ 48.950621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.950623] CR2: 00007fe09634b000 CR3: 000000000846d003 CR4: 00000000001606e0 [ 48.950629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.950631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.950633] Call Trace: [ 48.950642] ? fib6_node_lookup+0xb2/0x140 [ 48.957883] R13: 0000000000000003 R14: ffff8881f56d7540 R15: ffff8881dc6d4270 [ 48.957887] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 48.963241] find_match+0x1bb/0xd90 [ 48.963248] fib6_table_lookup+0x53b/0xae0 [ 48.963257] ? rt6_age_exceptions+0xbf0/0xbf0 [ 48.970614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.977853] ? lock_acquire+0x173/0x3d0 [ 48.985108] CR2: 00007fff1adaed50 CR3: 000000000846d001 CR4: 00000000001606f0 [ 48.992344] ip6_pol_route+0x14b/0x960 [ 48.992349] ? ip6_pol_route_lookup+0xa60/0xa60 [ 48.992354] ? icmpv6_error+0x522/0x750 [ 48.999610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.006860] ? skb_copy_bits+0x452/0x650 [ 49.015072] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.022304] ? icmpv6_pkt_to_tuple+0x320/0x320 [ 49.022309] ? ip6_pol_route+0x960/0x960 [ 49.022313] ip6_pol_route_input+0x4f/0x80 [ 49.022319] fib6_rule_lookup+0x104/0x480 [ 49.028267] Kernel panic - not syncing: Fatal exception in interrupt [ 49.035537] ? fib6_lookup+0x2e0/0x2e0 [ 49.160333] ? skb_copy_bits+0x452/0x650 [ 49.164396] ? mark_held_locks+0x130/0x130 [ 49.168612] ? do_raw_spin_unlock+0x177/0x260 [ 49.173085] ip6_route_input_lookup+0x7e/0x90 [ 49.177556] ip6_route_input+0x4f2/0x830 [ 49.181593] ? ip6_route_info_create+0x3500/0x3500 [ 49.186496] ? ip6frag_init+0x140/0x140 [ 49.190464] ? __ia32_sys_getsockname+0xa/0xb0 [ 49.195020] ? lock_downgrade+0x860/0x860 [ 49.199144] ? sock_def_wakeup+0x1b0/0x1b0 [ 49.203454] ip6_rcv_finish_core.isra.15+0xce/0x420 [ 49.208550] ip6_rcv_finish+0x138/0x2b0 [ 49.212585] ipv6_rcv+0xfe/0x320 [ 49.215929] ? ip6_rcv_core.isra.17+0x1a90/0x1a90 [ 49.220744] ? kthread+0x347/0x410 [ 49.224324] ? ip6_rcv_finish_core.isra.15+0x420/0x420 [ 49.229732] ? lock_downgrade+0x860/0x860 [ 49.233861] ? debug_check_no_obj_freed+0x1ff/0x480 [ 49.238868] ? ip6_rcv_core.isra.17+0x1a90/0x1a90 [ 49.243688] __netif_receive_skb_one_core+0x112/0x1a0 [ 49.248854] ? __netif_receive_skb_core+0x2ca0/0x2ca0 [ 49.254035] ? lock_acquire+0x173/0x3d0 [ 49.257990] ? process_backlog+0x1da/0x740 [ 49.262202] __netif_receive_skb+0x1f/0x1b0 [ 49.266499] process_backlog+0x221/0x740 [ 49.270535] ? net_rx_action+0x15f/0xe40 [ 49.274572] net_rx_action+0x456/0xe40 [ 49.278442] ? lock_acquire+0x173/0x3d0 [ 49.282392] ? _raw_spin_unlock_irq+0x27/0x80 [ 49.286868] ? napi_complete_done+0x410/0x410 [ 49.291338] ? do_raw_spin_unlock+0x177/0x260 [ 49.295816] ? net_tx_action+0x51f/0x9b0 [ 49.300029] __do_softirq+0x25f/0x919 [ 49.303807] ? takeover_tasklets+0x7b0/0x7b0 [ 49.308195] run_ksoftirqd+0x94/0x100 [ 49.311972] smpboot_thread_fn+0x55f/0x8a0 [ 49.316200] ? sort_range+0x20/0x20 [ 49.319805] ? __kthread_parkme+0xa9/0x1c0 [ 49.324031] kthread+0x347/0x410 [ 49.327372] ? sort_range+0x20/0x20 [ 49.330982] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 49.336512] ret_from_fork+0x24/0x30 [ 49.340213] Modules linked in: [ 49.345747] Kernel Offset: disabled [ 49.349373] Rebooting in 86400 seconds..