Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.965732] audit: type=1400 audit(1596791158.100:8): avc: denied { execmem } for pid=6422 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.990948] IPVS: ftp: loaded support on port[0] = 21 [ 31.361017] can: request_module (can-proto-0) failed. [ 31.904999] can: request_module (can-proto-0) failed. [ 31.913360] can: request_module (can-proto-0) failed. [ 31.939722] audit: type=1400 audit(1596791159.080:9): avc: denied { create } for pid=6404 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. 2020/08/07 09:06:06 parsed 1 programs 2020/08/07 09:06:06 executed programs: 0 [ 39.693658] audit: type=1400 audit(1596791166.822:10): avc: denied { execmem } for pid=6546 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.788482] IPVS: ftp: loaded support on port[0] = 21 [ 39.828816] IPVS: ftp: loaded support on port[0] = 21 [ 39.844107] IPVS: ftp: loaded support on port[0] = 21 [ 39.871594] IPVS: ftp: loaded support on port[0] = 21 [ 39.871597] IPVS: ftp: loaded support on port[0] = 21 [ 39.881890] IPVS: ftp: loaded support on port[0] = 21 [ 40.079698] chnl_net:caif_netlink_parms(): no params data found [ 40.212233] chnl_net:caif_netlink_parms(): no params data found [ 40.260286] chnl_net:caif_netlink_parms(): no params data found [ 40.301304] chnl_net:caif_netlink_parms(): no params data found [ 40.370135] chnl_net:caif_netlink_parms(): no params data found [ 40.388128] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.396963] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.403909] device bridge_slave_0 entered promiscuous mode [ 40.412771] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.420163] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.427376] device bridge_slave_1 entered promiscuous mode [ 40.492863] chnl_net:caif_netlink_parms(): no params data found [ 40.507626] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.534593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.555369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.563142] team0: Port device team_slave_0 added [ 40.586752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.600235] team0: Port device team_slave_1 added [ 40.616802] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.623170] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.631519] device bridge_slave_0 entered promiscuous mode [ 40.647318] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.654156] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.661235] device bridge_slave_1 entered promiscuous mode [ 40.677936] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.684711] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.691515] device bridge_slave_0 entered promiscuous mode [ 40.721352] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.728928] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.737268] device bridge_slave_1 entered promiscuous mode [ 40.745127] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.751604] 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. [ 40.777197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.787962] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.795923] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.802801] device bridge_slave_0 entered promiscuous mode [ 40.810923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.818718] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.827945] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.836328] device bridge_slave_0 entered promiscuous mode [ 40.858132] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.864959] 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. [ 40.891135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.901718] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.908521] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.915739] device bridge_slave_1 entered promiscuous mode [ 40.922709] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.931632] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.940376] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.947618] device bridge_slave_1 entered promiscuous mode [ 40.957505] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.966270] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.973149] device bridge_slave_0 entered promiscuous mode [ 40.980451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.992460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.017172] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.025292] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.031631] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.039868] device bridge_slave_1 entered promiscuous mode [ 41.066762] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.075588] team0: Port device team_slave_0 added [ 41.087528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.105811] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.119904] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.127805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.135989] team0: Port device team_slave_1 added [ 41.141777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.150515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.161194] device hsr_slave_0 entered promiscuous mode [ 41.167117] device hsr_slave_1 entered promiscuous mode [ 41.173757] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.181565] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.188531] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.196169] team0: Port device team_slave_0 added [ 41.215682] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.234639] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.247298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.254841] team0: Port device team_slave_1 added [ 41.267018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.274355] team0: Port device team_slave_0 added [ 41.301830] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.310832] team0: Port device team_slave_0 added [ 41.316631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.322876] 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. [ 41.348862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.359868] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.368513] team0: Port device team_slave_1 added [ 41.382318] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.389848] team0: Port device team_slave_0 added [ 41.399294] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.407376] team0: Port device team_slave_1 added [ 41.413051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.420093] 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. [ 41.446167] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.457470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.464215] 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. [ 41.489621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.505688] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.512937] team0: Port device team_slave_1 added [ 41.532372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.540163] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.547434] 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. [ 41.573104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.584709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.592382] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.598665] 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. [ 41.624145] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.639538] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.646377] 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. [ 41.672140] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.685391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.699704] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.706992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.716078] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.722308] 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. [ 41.748259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.759025] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.775852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.782160] 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. [ 41.807991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.824203] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.830453] 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. [ 41.856779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.872047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.878698] 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. [ 41.905845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.925287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.938167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.950046] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.961382] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.970851] device hsr_slave_0 entered promiscuous mode [ 41.976811] device hsr_slave_1 entered promiscuous mode [ 41.985089] device hsr_slave_0 entered promiscuous mode [ 41.991054] device hsr_slave_1 entered promiscuous mode [ 41.998149] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.011872] device hsr_slave_0 entered promiscuous mode [ 42.018064] device hsr_slave_1 entered promiscuous mode [ 42.036315] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.046595] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.062194] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.077750] device hsr_slave_0 entered promiscuous mode [ 42.084668] device hsr_slave_1 entered promiscuous mode [ 42.090433] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.112778] device hsr_slave_0 entered promiscuous mode [ 42.118934] device hsr_slave_1 entered promiscuous mode [ 42.127221] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.134690] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.162621] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.175459] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.192188] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.258364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.395904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.436461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.468544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.493821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.528758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.541536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.552662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.562364] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.571840] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.582009] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.588617] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.598583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.607741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.616776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.624824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.631624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.638777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.648702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.666094] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.672168] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.683711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.691698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.700557] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.707077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.715936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.732278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.741532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.751190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.763797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.774687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.782955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.791951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.800693] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.807174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.814099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.821801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.829715] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.836126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.843061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.851388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.859290] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.865715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.872428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.880848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.891366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.906849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.916204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.924632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.937700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.949456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.959015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.967459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.977197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.987505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.998752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.006772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.014854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.022285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.030242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.038185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.045431] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.054422] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.061419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.071879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.080279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.089019] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.097150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.104890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.111705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.120369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.128705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.137625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.147645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.157384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.167044] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.173139] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.181148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.188752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.196479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.204670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.212214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.219843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.227392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.236780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.256148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.264638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.272489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.281729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.290214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.300051] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.306443] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.314376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.321663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.331107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.340940] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.347346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.365655] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.371664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.380010] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.386311] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.398066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.409279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.417050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.426116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.433847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.441171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.451162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.459209] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.465609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.473036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.484303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.491670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.500593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.514529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.522293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.532464] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.538882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.546421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.554358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.561888] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.568277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.575651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.587360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.595373] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.601473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.613723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.621711] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.629888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.638154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.648834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.657154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.672668] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.679094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.687698] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.701716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.715144] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.723145] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.731942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.740257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.748329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.756257] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.762609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.769502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.776735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.783690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.790409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.797335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.805058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.815354] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.822932] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.834272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.840860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.847914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.855821] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.868312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.876525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.890091] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.897888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.906626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.915619] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.921696] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.930050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.939062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.952368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.962181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.969346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.977145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.985221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.992616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.000502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.008431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.016367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.024063] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.030975] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.038050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.049788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.060262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.070052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.078394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.089359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.097745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.105639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.113288] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.119616] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.126459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.137700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.145397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.154210] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.162149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.174526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.183350] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.192011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.200163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.210874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.218937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.226970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.234727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.242189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.250446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.257968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.275621] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.285029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.292914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.304108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.311812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.320216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.328748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.336716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.344199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.351879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.359530] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.365928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.372819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.380489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.401201] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.408112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.420544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.438666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.445691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.455407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.465604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.475231] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.487421] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.497418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.507997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.517575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.529104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.539103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.546901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.555231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.562845] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.570815] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.580253] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.587380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.595599] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.616308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.625029] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.632071] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.638876] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.647395] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.655523] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.662009] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.669776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.678065] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.686860] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.698556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.708548] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.716206] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.722898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.730791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.739470] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.748009] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.758864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.766949] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.775141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.784505] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.804343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.812980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.824104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.832531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.840504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.847506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.855905] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.862790] device veth0_vlan entered promiscuous mode [ 44.872554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.881010] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.891521] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.900648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.907586] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.914643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.921917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.929497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.936720] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.944518] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.950540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.967863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.975301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.982182] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.990636] device veth0_vlan entered promiscuous mode [ 45.004380] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.012235] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.021570] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.032036] device veth1_vlan entered promiscuous mode [ 45.038917] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.048498] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.057725] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.065828] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.075679] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.083695] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.090386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.098501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.106866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.120206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.135894] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.145434] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.154365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.162194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.180500] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.194127] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.212680] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.221133] device veth1_vlan entered promiscuous mode [ 45.228541] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.257835] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.265983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.274054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.285208] device veth0_macvtap entered promiscuous mode [ 45.291275] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.301376] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.310877] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.320496] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.329388] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.337107] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.353613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.361450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.369602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.377714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.387186] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.394422] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.400829] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.413317] device veth1_macvtap entered promiscuous mode [ 45.422566] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.430157] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.437497] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.454489] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.468766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.479980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.490671] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.500175] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.509040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.517667] device veth0_vlan entered promiscuous mode [ 45.524142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.531052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.542699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.550443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.558170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.565648] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.575034] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.583468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.591145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.601748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.612895] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.626313] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.633407] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.640962] device veth0_vlan entered promiscuous mode [ 45.648039] device veth0_macvtap entered promiscuous mode [ 45.654780] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.663937] device veth1_macvtap entered promiscuous mode [ 45.669911] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.681947] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.692529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.702653] device veth1_vlan entered promiscuous mode [ 45.710522] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.717562] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.725382] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.732480] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.739935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.747703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.759105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.769002] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.780361] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.787492] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.795273] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.804947] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.816795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.824162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.831396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.843821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.851186] device veth1_vlan entered promiscuous mode [ 45.857853] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.865486] device veth0_vlan entered promiscuous mode [ 45.871968] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.878966] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.888086] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.896479] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.904592] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.911373] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.918878] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.927227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.935259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.942507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.950368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.957423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.966958] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.978048] device veth0_vlan entered promiscuous mode [ 45.997391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.008015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.019583] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.027261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.038371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.048925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.062101] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.070179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.079560] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.090906] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.098682] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.106385] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.114257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.121958] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.130146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.138064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.145988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.155903] device veth1_vlan entered promiscuous mode [ 46.162118] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.171306] device veth1_vlan entered promiscuous mode [ 46.177657] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.190007] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.198919] device veth0_macvtap entered promiscuous mode [ 46.209499] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.218938] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.237148] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.246983] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.256610] device veth1_macvtap entered promiscuous mode [ 46.262789] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.273488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.285786] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.293659] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.300922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.309820] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.317933] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.326314] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.334464] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.341587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.350174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.360601] device veth0_macvtap entered promiscuous mode [ 46.373159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.382664] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.400474] device veth1_macvtap entered promiscuous mode [ 46.414313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.422054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.436502] device veth0_macvtap entered promiscuous mode [ 46.442722] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.453812] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.463531] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.470766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.481831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.491961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.502131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.512372] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.519848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.529323] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.536962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.545042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.552700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.560891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.571073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.583553] device veth1_macvtap entered promiscuous mode [ 46.589798] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.596933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.607618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.617437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.627401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.637499] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.645038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.655372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.665348] device veth0_macvtap entered promiscuous mode [ 46.671631] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.679202] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.691014] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.698816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.706936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.724870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.735425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.745098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.755002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.765064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.774841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.785176] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.792087] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.801473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.812493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.823225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.833675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.842768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.853114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.863790] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.870661] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.890416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.900892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.909938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.918427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.928440] device veth1_macvtap entered promiscuous mode [ 46.934954] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.942007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.960745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.988639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.004192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.012600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.023890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.033338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.050172] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 47.053364] audit: type=1800 audit(1596791174.183:11): pid=7807 uid=0 auid=0 ses=8 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=15746 res=0 [ 47.061771] ================================================================== [ 47.085088] BUG: KASAN: null-ptr-deref in drm_dp_aux_dev_get_by_minor+0x98/0x1b0 [ 47.092614] Read of size 4 at addr 0000000000000018 by task syz-executor.5/7807 [ 47.100052] [ 47.101677] CPU: 0 PID: 7807 Comm: syz-executor.5 Not tainted 4.19.138-syzkaller #0 [ 47.109461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.117632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.118808] Call Trace: [ 47.130474] dump_stack+0x17c/0x22a [ 47.134102] kasan_report.cold.7+0x6d/0x307 [ 47.138412] ? drm_dp_aux_dev_get_by_minor+0x98/0x1b0 [ 47.143074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.143594] check_memory_region+0x13c/0x1b0 [ 47.157685] kasan_check_read+0x11/0x20 [ 47.160899] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.161649] drm_dp_aux_dev_get_by_minor+0x98/0x1b0 [ 47.171133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.175741] ? auxdev_release+0x60/0x60 [ 47.175748] ? lock_downgrade+0x860/0x860 [ 47.175758] auxdev_open+0x49/0xa0 [ 47.175766] chrdev_open+0x1ed/0x5c0 [ 47.175772] ? cdev_put.part.0+0x50/0x50 [ 47.175785] do_dentry_open+0x3f1/0x1010 [ 47.175791] ? kasan_check_read+0x11/0x20 [ 47.175796] ? cdev_put.part.0+0x50/0x50 [ 47.175803] ? chown_common+0x4b0/0x4b0 [ 47.175811] ? inode_permission+0xaf/0x3c0 [ 47.175820] vfs_open+0x9a/0xc0 [ 47.175827] path_openat+0x905/0x2870 [ 47.175836] ? _raw_spin_unlock_irqrestore+0x60/0xd0 [ 47.175845] ? path_mountpoint+0x890/0x890 [ 47.175854] ? kasan_kmalloc.part.1+0xc9/0xf0 [ 47.175859] ? kasan_kmalloc.part.1+0x62/0xf0 [ 47.175865] ? kasan_kmalloc+0xaf/0xc0 [ 47.190185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.193668] ? kmem_cache_alloc_trace+0x152/0x3a0 [ 47.193677] ? __x64_sys_acct+0x2c/0x40 [ 47.193683] ? do_syscall_64+0xd0/0x4e0 [ 47.193690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.193700] ? mark_held_locks+0x130/0x130 [ 47.193705] ? __se_sys_acct+0x65/0x7d0 [ 47.193715] do_filp_open+0x177/0x250 [ 47.193721] ? may_open_dev+0xc0/0xc0 [ 47.193725] ? __mutex_lock+0x6d1/0x1200 [ 47.193734] ? __mutex_add_waiter+0x170/0x170 [ 47.199720] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.200952] ? mark_held_locks+0xc7/0x130 [ 47.226992] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.228660] file_open_name+0x13c/0x1a0 [ 47.238590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.241798] ? vfs_open+0xc0/0xc0 [ 47.256492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.263730] __se_sys_acct+0xca/0x7d0 [ 47.263741] __x64_sys_acct+0x2c/0x40 [ 47.263754] do_syscall_64+0xd0/0x4e0 [ 47.263764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.263770] RIP: 0033:0x45cae9 [ 47.263776] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.263779] RSP: 002b:00007feafc0edc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 47.263785] RAX: ffffffffffffffda RBX: 00000000004d9600 RCX: 000000000045cae9 [ 47.263788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000480 [ 47.263791] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 47.263794] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.263797] R13: 000000000000001c R14: 00000000004c2e88 R15: 00007feafc0ee6d4 [ 47.263811] ================================================================== [ 47.263814] Disabling lock debugging due to kernel taint [ 47.446092] Kernel panic - not syncing: panic_on_warn set ... [ 47.446092] [ 47.449907] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.453449] CPU: 0 PID: 7807 Comm: syz-executor.5 Tainted: G B 4.19.138-syzkaller #0 [ 47.453452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.453454] Call Trace: [ 47.453465] dump_stack+0x17c/0x22a [ 47.453473] panic+0x1cd/0x375 [ 47.453477] ? __warn_printk+0xd6/0xd6 [ 47.453484] ? ___preempt_schedule+0x16/0x18 [ 47.453493] kasan_end_report+0x47/0x4f [ 47.464724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.472349] kasan_report.cold.7+0x76/0x307 [ 47.482016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.484252] ? drm_dp_aux_dev_get_by_minor+0x98/0x1b0 [ 47.484260] check_memory_region+0x13c/0x1b0 [ 47.484265] kasan_check_read+0x11/0x20 [ 47.484268] drm_dp_aux_dev_get_by_minor+0x98/0x1b0 [ 47.484272] ? auxdev_release+0x60/0x60 [ 47.484278] ? lock_downgrade+0x860/0x860 [ 47.484283] auxdev_open+0x49/0xa0 [ 47.484288] chrdev_open+0x1ed/0x5c0 [ 47.484293] ? cdev_put.part.0+0x50/0x50 [ 47.484302] do_dentry_open+0x3f1/0x1010 [ 47.484306] ? kasan_check_read+0x11/0x20 [ 47.484312] ? cdev_put.part.0+0x50/0x50 [ 47.488711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.491179] ? chown_common+0x4b0/0x4b0 [ 47.495213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.499427] ? inode_permission+0xaf/0x3c0 [ 47.503529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.512470] vfs_open+0x9a/0xc0 [ 47.516930] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.526462] path_openat+0x905/0x2870 [ 47.526470] ? _raw_spin_unlock_irqrestore+0x60/0xd0 [ 47.526476] ? path_mountpoint+0x890/0x890 [ 47.526484] ? kasan_kmalloc.part.1+0xc9/0xf0 [ 47.526487] ? kasan_kmalloc.part.1+0x62/0xf0 [ 47.526491] ? kasan_kmalloc+0xaf/0xc0 [ 47.526494] ? kmem_cache_alloc_trace+0x152/0x3a0 [ 47.526501] ? __x64_sys_acct+0x2c/0x40 [ 47.526507] ? do_syscall_64+0xd0/0x4e0 [ 47.526511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.526519] ? mark_held_locks+0x130/0x130 [ 47.526522] ? __se_sys_acct+0x65/0x7d0 [ 47.526528] do_filp_open+0x177/0x250 [ 47.526532] ? may_open_dev+0xc0/0xc0 [ 47.526535] ? __mutex_lock+0x6d1/0x1200 [ 47.526542] ? __mutex_add_waiter+0x170/0x170 [ 47.526548] ? mark_held_locks+0xc7/0x130 [ 47.526556] file_open_name+0x13c/0x1a0 [ 47.526559] ? vfs_open+0xc0/0xc0 [ 47.526564] __se_sys_acct+0xca/0x7d0 [ 47.526569] __x64_sys_acct+0x2c/0x40 [ 47.526573] do_syscall_64+0xd0/0x4e0 [ 47.526577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.526582] RIP: 0033:0x45cae9 [ 47.526587] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.526589] RSP: 002b:00007feafc0edc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 47.526594] RAX: ffffffffffffffda RBX: 00000000004d9600 RCX: 000000000045cae9 [ 47.526596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000480 [ 47.526598] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 47.526600] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.526602] R13: 000000000000001c R14: 00000000004c2e88 R15: 00007feafc0ee6d4 [ 47.527577] Kernel Offset: disabled [ 47.793396] Rebooting in 86400 seconds..