Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 34.717234] audit: type=1400 audit(1585939124.328:8): avc: denied { execmem } for pid=6318 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 34.959079] IPVS: ftp: loaded support on port[0] = 21 [ 36.147924] can: request_module (can-proto-0) failed. [ 36.157063] can: request_module (can-proto-0) failed. [ 36.165306] can: request_module (can-proto-0) failed. [ 36.192019] audit: type=1400 audit(1585939125.809:9): avc: denied { create } for pid=6297 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts. 2020/04/03 18:38:53 parsed 1 programs 2020/04/03 18:38:53 executed programs: 0 [ 43.888036] audit: type=1400 audit(1585939133.514:10): avc: denied { execmem } for pid=6443 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 44.163976] IPVS: ftp: loaded support on port[0] = 21 [ 45.025458] IPVS: ftp: loaded support on port[0] = 21 [ 45.031099] chnl_net:caif_netlink_parms(): no params data found [ 45.096718] IPVS: ftp: loaded support on port[0] = 21 [ 45.148751] chnl_net:caif_netlink_parms(): no params data found [ 45.162016] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.169886] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.177100] device bridge_slave_0 entered promiscuous mode [ 45.186798] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.193845] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.200763] device bridge_slave_1 entered promiscuous mode [ 45.239017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.258073] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.284516] IPVS: ftp: loaded support on port[0] = 21 [ 45.293184] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.300768] team0: Port device team_slave_0 added [ 45.311270] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.319478] team0: Port device team_slave_1 added [ 45.386633] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.393190] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.400027] device bridge_slave_0 entered promiscuous mode [ 45.415736] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.421982] 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. [ 45.449234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.460262] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.466929] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.474240] device bridge_slave_1 entered promiscuous mode [ 45.487038] chnl_net:caif_netlink_parms(): no params data found [ 45.496299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.502619] 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. [ 45.527869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.540845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.556096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.567471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.575836] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.616908] IPVS: ftp: loaded support on port[0] = 21 [ 45.646198] device hsr_slave_0 entered promiscuous mode [ 45.673222] device hsr_slave_1 entered promiscuous mode [ 45.713072] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.720559] team0: Port device team_slave_0 added [ 45.728940] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.736752] team0: Port device team_slave_1 added [ 45.748824] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.756035] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.800119] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.806777] 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. [ 45.832622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.864216] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.870592] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.877882] device bridge_slave_0 entered promiscuous mode [ 45.884998] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.891239] 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. [ 45.918735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.967931] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.975501] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.984028] device bridge_slave_1 entered promiscuous mode [ 45.990229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.000366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.030398] chnl_net:caif_netlink_parms(): no params data found [ 46.060339] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.079747] IPVS: ftp: loaded support on port[0] = 21 [ 46.124689] device hsr_slave_0 entered promiscuous mode [ 46.162604] device hsr_slave_1 entered promiscuous mode [ 46.203438] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.212216] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.248056] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.266973] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.275216] team0: Port device team_slave_0 added [ 46.305217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.313687] team0: Port device team_slave_1 added [ 46.398520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.406989] 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. [ 46.433929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.448058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.454739] 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. [ 46.480634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.491842] chnl_net:caif_netlink_parms(): no params data found [ 46.518711] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.526973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.545072] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.551450] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.558611] device bridge_slave_0 entered promiscuous mode [ 46.566528] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.573160] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.580035] device bridge_slave_1 entered promiscuous mode [ 46.645553] device hsr_slave_0 entered promiscuous mode [ 46.672486] device hsr_slave_1 entered promiscuous mode [ 46.716141] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.726925] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.745726] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.768401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.777773] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.844453] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.851561] team0: Port device team_slave_0 added [ 46.868473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.880528] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.888183] team0: Port device team_slave_1 added [ 46.968860] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.976046] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.984473] device bridge_slave_0 entered promiscuous mode [ 46.991421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.998869] 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. [ 47.024863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.036068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.042465] 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. [ 47.068027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.079227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.088608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.102330] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.108774] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.117077] device bridge_slave_1 entered promiscuous mode [ 47.136940] chnl_net:caif_netlink_parms(): no params data found [ 47.160755] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.170043] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.211516] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.219616] team0: Port device team_slave_0 added [ 47.255756] device hsr_slave_0 entered promiscuous mode [ 47.292208] device hsr_slave_1 entered promiscuous mode [ 47.334251] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.342053] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.357250] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.364695] team0: Port device team_slave_1 added [ 47.402314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.408586] 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. [ 47.435073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.454320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.473922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.480193] 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. [ 47.507549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.519512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.547838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.560478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.582789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.591421] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.615984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.623121] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.629514] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.637806] device bridge_slave_0 entered promiscuous mode [ 47.646922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.694255] device hsr_slave_0 entered promiscuous mode [ 47.742083] device hsr_slave_1 entered promiscuous mode [ 47.785493] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.792152] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.799379] device bridge_slave_1 entered promiscuous mode [ 47.813378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.821854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.831343] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.837759] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.844940] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.851166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.858579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.866670] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.874153] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.889765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.900626] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.906870] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.919825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.928950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.937047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.944929] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.951400] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.958741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.966936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.975170] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.981568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.989617] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.999948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.008628] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.019426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.028355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.035834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.044002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.051546] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.057940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.068304] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.077809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.091533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.110934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.118753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.126833] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.133289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.140849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.157256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.164834] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.174444] team0: Port device team_slave_0 added [ 48.180532] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.188265] team0: Port device team_slave_1 added [ 48.193867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.203020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.214640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.246663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.255507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.263266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.270767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.278699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.286998] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.315044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.321316] 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. [ 48.348207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.360037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.372618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.381701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.389275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.397063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.405776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.414429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.420677] 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. [ 48.446747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.460822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.471343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.481032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.489985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.498248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.505947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.515089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.523377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.531048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.539076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.547869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.555846] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.565489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.633934] device hsr_slave_0 entered promiscuous mode [ 48.671781] device hsr_slave_1 entered promiscuous mode [ 48.714770] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.723223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.730573] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.736733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.744632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.755156] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.764198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.773558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.783926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.798637] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.810505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.818409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.826584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.833465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.841777] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.848739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.859143] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.865354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.874573] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.880637] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.889555] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.915628] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.922636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.930661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.943236] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.950456] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.965533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.973570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.981100] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.987475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.995237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.002773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.009863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.019975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.041112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.049573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.059314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.071858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.080565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.098748] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.105157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.125980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.135237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.152452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.160510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.167561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.175396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.189610] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.196741] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.207631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.220924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.230132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.239868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.248744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.257509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.265480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.273227] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.279591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.287064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.294891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.302584] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.308923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.320773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.330396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.339445] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.350105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.358357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.367870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.375653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.383590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.390547] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.399737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.410500] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.416984] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.427915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.439480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.447645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.456816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.466446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.478978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.489455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.497223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.506365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.515056] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.527804] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.537868] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.547384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.557806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.565789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.573800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.581823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.589537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.597727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.605936] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.612344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.619200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.627396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.635117] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.641539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.650751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.660674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.673518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.680529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.689285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.701111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.709509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.717497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.726335] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.735450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.744465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.758738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.769903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.778254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.786760] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.794795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.803926] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.810127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.819888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.828875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.838484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.852934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.860565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.869532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.877872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.886119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.894318] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.903857] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.911023] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.918144] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.927414] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.943023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.950872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.960820] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.977200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.984320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.992868] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.000608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.008799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.016523] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.023722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.032403] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.040508] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.050897] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.057895] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.068537] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.074961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.083536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.092296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.098565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.107047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.115223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.123422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.130878] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.138568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.149625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.162484] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.170599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.179281] device veth0_vlan entered promiscuous mode [ 50.193430] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.200171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.209107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.217293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.225061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.234157] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.242088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.249346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.258024] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.269914] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.276736] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.285241] device veth0_vlan entered promiscuous mode [ 50.291267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.298145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.305353] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.312301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.319528] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.326663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.337882] device veth1_vlan entered promiscuous mode [ 50.346269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.358001] device veth1_vlan entered promiscuous mode [ 50.365867] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.375190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.383196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.390285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.398658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.406546] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.413050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.423496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.430997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.437965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.446945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.454637] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.461048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.470366] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.481484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.497585] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.505236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.519274] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.530163] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.539364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.552827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.560574] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.568822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.577500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.585593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.593561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.600247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.607716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.615591] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.625862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.635693] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.643601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.653957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.662708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.670255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.683346] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.691664] device veth0_macvtap entered promiscuous mode [ 50.697685] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.708046] device veth1_macvtap entered promiscuous mode [ 50.714390] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.724158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.738624] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.746025] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.753403] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.760533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.769272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.777506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.785945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.795511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.803203] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 50.812592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.825260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.832937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.840652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.849831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.859217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.872965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.881980] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.888175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.901368] device veth0_macvtap entered promiscuous mode [ 50.907400] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.917014] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 50.926757] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.935378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.948289] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.960625] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 50.968661] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.980149] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.989060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.997316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.005645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.015069] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.022929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.031119] device veth1_macvtap entered promiscuous mode [ 51.037780] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.048782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.057106] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.065392] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.072731] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.080430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.088960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.095777] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.109387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.147538] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.157660] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.167559] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.181717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.191798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.203974] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.211132] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.219423] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.228930] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.240006] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.247924] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.257177] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 51.265124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.273308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.281624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.288887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.298327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.309257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.319390] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.327349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.337686] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 51.354855] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.363819] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.370604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.378785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.387199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.394555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.402915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.409716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.419286] device veth0_vlan entered promiscuous mode [ 51.425872] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.434687] device veth0_vlan entered promiscuous mode [ 51.458221] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.476935] device veth1_vlan entered promiscuous mode [ 51.487817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.497061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.507622] device veth1_vlan entered promiscuous mode [ 51.525858] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 51.550869] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.573021] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 51.586200] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.596311] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.603906] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.614217] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 51.627011] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.636105] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.644306] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.652358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.660191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.668247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.692194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.702438] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.710730] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.717715] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.729008] device veth0_macvtap entered promiscuous mode [ 51.742846] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.749842] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.752879] device veth1_macvtap entered promiscuous mode [ 51.764622] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.769010] ================================================================== [ 51.773664] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.778427] BUG: KASAN: slab-out-of-bounds in u32_mt+0x656/0x760 [ 51.791680] Read of size 4 at addr ffff8880890b4e40 by task syz-executor.4/7717 [ 51.799127] [ 51.800760] CPU: 0 PID: 7717 Comm: syz-executor.4 Not tainted 4.14.175-syzkaller #0 [ 51.808552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.814540] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.817907] Call Trace: [ 51.825272] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.826968] dump_stack+0xf7/0x13b [ 51.826975] ? u32_mt+0x656/0x760 [ 51.826988] print_address_description.cold.7+0x9/0x1c9 [ 51.826992] ? u32_mt+0x656/0x760 [ 51.837419] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.840024] kasan_report.cold.8+0x11a/0x2d3 [ 51.840033] __asan_report_load4_noabort+0x14/0x20 [ 51.840039] u32_mt+0x656/0x760 [ 51.849494] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 51.854895] ? __local_bh_enable_ip+0x9c/0x180 [ 51.854904] ? time_mt_check.cold.3+0x38/0x38 [ 51.854910] ? ip6t_do_table+0xa6d/0x1cd0 [ 51.854918] ip6t_do_table+0x7c9/0x1cd0 [ 51.854925] ? kasan_slab_alloc+0x12/0x20 [ 51.854939] ? ip6t_error+0x20/0x20 [ 51.863229] device veth0_vlan entered promiscuous mode [ 51.864243] ? ip_vs_in+0x11e/0x330 [ 51.864249] ? ip_vs_in.part.27+0x1ce0/0x1ce0 [ 51.864255] ? trace_hardirqs_off+0x10/0x10 [ 51.864262] ? ip6table_mangle_hook+0x2ae/0x860 [ 51.873160] device veth1_vlan entered promiscuous mode [ 51.874012] ip6table_filter_hook+0x5d/0x90 [ 51.879216] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 51.883062] nf_hook_slow+0xa1/0x180 [ 51.883073] __ip6_local_out+0x392/0x720 [ 51.883078] ? dst_output+0x170/0x170 [ 51.883085] ? lock_downgrade+0x7f0/0x7f0 [ 51.883096] ? ip6_dst_hoplimit+0x300/0x300 [ 51.883104] ip6_local_out+0x1d/0x130 [ 51.883111] ip6_send_skb+0x92/0x2f0 [ 51.893406] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 51.895354] udp_v6_send_skb+0x4b2/0x10b0 [ 51.895364] udpv6_sendmsg+0x1c03/0x2450 [ 51.905491] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.907855] ? ip_reply_glue_bits+0x80/0x80 [ 51.907867] ? udp6_unicast_rcv_skb.isra.20+0x2b0/0x2b0 [ 51.914963] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 51.916747] ? find_held_lock+0x36/0x1d0 [ 51.916757] ? preempt_schedule+0x4d/0x60 [ 51.925128] device veth0_macvtap entered promiscuous mode [ 51.926677] ? selinux_tun_dev_create+0xc0/0xc0 [ 51.926684] ? trace_hardirqs_off+0x10/0x10 [ 51.926694] ? __lock_is_held+0xb5/0x140 [ 51.932860] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.937312] inet_sendmsg+0x108/0x440 [ 51.937317] ? inet_sendmsg+0x108/0x440 [ 51.937325] ? security_socket_sendmsg+0x6a/0xa0 [ 51.944387] device veth1_macvtap entered promiscuous mode [ 51.945113] ? inet_recvmsg+0x640/0x640 [ 51.945121] sock_sendmsg+0xb5/0xf0 [ 51.945128] kernel_sendmsg+0x26/0x30 [ 51.949575] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.953095] sock_no_sendpage+0xf7/0x130 [ 51.953101] ? sock_kzfree_s+0x30/0x30 [ 51.953110] ? pipe_lock+0x4f/0x60 [ 51.953118] ? pipe_lock+0x4f/0x60 [ 51.953125] ? kernel_sendpage+0xd0/0xd0 [ 51.953130] kernel_sendpage+0x60/0xd0 [ 51.953135] ? pipe_lock+0x4f/0x60 [ 51.953140] sock_sendpage+0x6d/0xd0 [ 51.953147] pipe_to_sendpage+0x206/0x420 [ 51.953156] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.965544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.971296] __splice_from_pipe+0x2cb/0x720 [ 51.971303] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.971310] ? generic_pipe_buf_nosteal+0x10/0x10 [ 51.971314] splice_from_pipe+0xb5/0x110 [ 51.971321] ? selinux_file_permission+0x2d1/0x3e0 [ 51.971325] ? splice_shrink_spd+0xa0/0xa0 [ 51.971335] ? rw_verify_area+0xb8/0x2b0 [ 51.978267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.979539] generic_splice_sendpage+0x10/0x20 [ 51.979544] SyS_splice+0x6e9/0x1580 [ 51.979553] ? put_timespec64+0xa4/0xf0 [ 51.991621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.995951] ? nsecs_to_jiffies+0x20/0x20 [ 51.995965] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 52.002766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.006750] ? do_syscall_64+0x4c/0x5b0 [ 52.006758] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 52.006762] do_syscall_64+0x1c7/0x5b0 [ 52.006768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.013468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 52.016528] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.016537] RIP: 0033:0x45b399 [ 52.022150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.025511] RSP: 002b:00007faa0013cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 52.025517] RAX: ffffffffffffffda RBX: 00007faa0013d6d4 RCX: 000000000045b399 [ 52.025520] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.025523] RBP: 000000000075bfc8 R08: 000000011fffffff R09: 0000000000000000 [ 52.025526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.025528] R13: 0000000000000b6c R14: 00000000004ccecb R15: 000000000075bfd4 [ 52.025540] [ 52.033643] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 52.035903] Allocated by task 7712: [ 52.035913] save_stack_trace+0x16/0x20 [ 52.035919] save_stack+0x43/0xd0 [ 52.035922] kasan_kmalloc+0xc7/0xe0 [ 52.035928] __kmalloc_node+0x50/0x70 [ 52.039894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.043705] kvmalloc_node+0x70/0x80 [ 52.043710] xt_alloc_table_info+0x60/0xd0 [ 52.043715] do_ip6t_set_ctl+0x1af/0x3c4 [ 52.043720] nf_setsockopt+0x5c/0xb0 [ 52.043725] ipv6_setsockopt+0x95/0xf0 [ 52.043730] tcp_setsockopt+0x6a/0xd0 [ 52.043735] sock_common_setsockopt+0x73/0xf0 [ 52.043740] SyS_setsockopt+0x130/0x1f0 [ 52.043746] do_syscall_64+0x1c7/0x5b0 [ 52.043752] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.043754] [ 52.053707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.054156] Freed by task 0: [ 52.054158] (stack is not available) [ 52.054160] [ 52.054165] The buggy address belongs to the object at ffff8880890b42c0 [ 52.054165] which belongs to the cache kmalloc-4096 of size 4096 [ 52.054168] The buggy address is located 2944 bytes inside of [ 52.054168] 4096-byte region [ffff8880890b42c0, ffff8880890b52c0) [ 52.054171] The buggy address belongs to the page: [ 52.054176] page:ffffea0002242d00 count:1 mapcount:0 mapping:ffff8880890b42c0 index:0x0 [ 52.059298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.061774] compound_mapcount: 0 [ 52.061781] flags: 0xfffe0000008100(slab|head) [ 52.061787] raw: 00fffe0000008100 ffff8880890b42c0 0000000000000000 0000000100000001 [ 52.061791] raw: ffffea000299b520 ffffea000226a120 ffff8880aa800dc0 0000000000000000 [ 52.061793] page dumped because: kasan: bad access detected [ 52.061795] [ 52.061797] Memory state around the buggy address: [ 52.061801] ffff8880890b4d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.061804] ffff8880890b4d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.061807] >ffff8880890b4e00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 52.061810] ^ [ 52.061814] ffff8880890b4e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.070545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.071810] ffff8880890b4f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.071813] ================================================================== [ 52.071815] Disabling lock debugging due to kernel taint [ 52.071849] Kernel panic - not syncing: panic_on_warn set ... [ 52.071849] [ 52.075885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.079738] CPU: 0 PID: 7717 Comm: syz-executor.4 Tainted: G B 4.14.175-syzkaller #0 [ 52.079741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.079743] Call Trace: [ 52.079752] dump_stack+0xf7/0x13b [ 52.090215] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 52.090836] ? u32_mt+0x656/0x760 [ 52.090841] panic+0x1b0/0x358 [ 52.090845] ? add_taint.cold.5+0x11/0x11 [ 52.090851] ? u32_mt+0x656/0x760 [ 52.095868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.098260] kasan_end_report+0x47/0x4f [ 52.098265] kasan_report.cold.8+0x76/0x2d3 [ 52.098269] __asan_report_load4_noabort+0x14/0x20 [ 52.098275] u32_mt+0x656/0x760 [ 52.613589] ? __local_bh_enable_ip+0x9c/0x180 [ 52.618452] ? time_mt_check.cold.3+0x38/0x38 [ 52.622951] ? ip6t_do_table+0xa6d/0x1cd0 [ 52.627090] ip6t_do_table+0x7c9/0x1cd0 [ 52.631128] ? kasan_slab_alloc+0x12/0x20 [ 52.635269] ? ip6t_error+0x20/0x20 [ 52.638886] ? ip_vs_in+0x11e/0x330 [ 52.642515] ? ip_vs_in.part.27+0x1ce0/0x1ce0 [ 52.647095] ? trace_hardirqs_off+0x10/0x10 [ 52.651424] ? ip6table_mangle_hook+0x2ae/0x860 [ 52.656769] ip6table_filter_hook+0x5d/0x90 [ 52.661069] nf_hook_slow+0xa1/0x180 [ 52.664775] __ip6_local_out+0x392/0x720 [ 52.668815] ? dst_output+0x170/0x170 [ 52.672596] ? lock_downgrade+0x7f0/0x7f0 [ 52.676720] ? ip6_dst_hoplimit+0x300/0x300 [ 52.681020] ip6_local_out+0x1d/0x130 [ 52.684829] ip6_send_skb+0x92/0x2f0 [ 52.688519] udp_v6_send_skb+0x4b2/0x10b0 [ 52.692660] udpv6_sendmsg+0x1c03/0x2450 [ 52.696697] ? ip_reply_glue_bits+0x80/0x80 [ 52.700996] ? udp6_unicast_rcv_skb.isra.20+0x2b0/0x2b0 [ 52.706364] ? find_held_lock+0x36/0x1d0 [ 52.710405] ? preempt_schedule+0x4d/0x60 [ 52.714531] ? selinux_tun_dev_create+0xc0/0xc0 [ 52.719189] ? trace_hardirqs_off+0x10/0x10 [ 52.723491] ? __lock_is_held+0xb5/0x140 [ 52.727531] inet_sendmsg+0x108/0x440 [ 52.731365] ? inet_sendmsg+0x108/0x440 [ 52.735321] ? security_socket_sendmsg+0x6a/0xa0 [ 52.740067] ? inet_recvmsg+0x640/0x640 [ 52.744022] sock_sendmsg+0xb5/0xf0 [ 52.747690] kernel_sendmsg+0x26/0x30 [ 52.751486] sock_no_sendpage+0xf7/0x130 [ 52.755545] ? sock_kzfree_s+0x30/0x30 [ 52.759425] ? pipe_lock+0x4f/0x60 [ 52.762995] ? pipe_lock+0x4f/0x60 [ 52.766515] ? kernel_sendpage+0xd0/0xd0 [ 52.770571] kernel_sendpage+0x60/0xd0 [ 52.774446] ? pipe_lock+0x4f/0x60 [ 52.777976] sock_sendpage+0x6d/0xd0 [ 52.781697] pipe_to_sendpage+0x206/0x420 [ 52.785834] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.790713] __splice_from_pipe+0x2cb/0x720 [ 52.795016] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.799848] ? generic_pipe_buf_nosteal+0x10/0x10 [ 52.804671] splice_from_pipe+0xb5/0x110 [ 52.808749] ? selinux_file_permission+0x2d1/0x3e0 [ 52.813670] ? splice_shrink_spd+0xa0/0xa0 [ 52.817892] ? rw_verify_area+0xb8/0x2b0 [ 52.821944] generic_splice_sendpage+0x10/0x20 [ 52.826516] SyS_splice+0x6e9/0x1580 [ 52.830252] ? put_timespec64+0xa4/0xf0 [ 52.834212] ? nsecs_to_jiffies+0x20/0x20 [ 52.838348] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 52.842912] ? do_syscall_64+0x4c/0x5b0 [ 52.846863] ? compat_SyS_vmsplice+0x1e0/0x1e0 [ 52.851425] do_syscall_64+0x1c7/0x5b0 [ 52.855300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.860136] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.865311] RIP: 0033:0x45b399 [ 52.868496] RSP: 002b:00007faa0013cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 52.876197] RAX: ffffffffffffffda RBX: 00007faa0013d6d4 RCX: 000000000045b399 [ 52.883483] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.890733] RBP: 000000000075bfc8 R08: 000000011fffffff R09: 0000000000000000 [ 52.898018] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.905279] R13: 0000000000000b6c R14: 00000000004ccecb R15: 000000000075bfd4 [ 52.913957] Kernel Offset: disabled [ 52.917593] Rebooting in 86400 seconds..