Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 33.767824] audit: type=1400 audit(1592755356.484:8): avc: denied { execmem } for pid=6470 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.779012] IPVS: ftp: loaded support on port[0] = 21 [ 34.292821] can: request_module (can-proto-0) failed. [ 35.266347] can: request_module (can-proto-0) failed. [ 35.274890] can: request_module (can-proto-0) failed. [ 35.301942] audit: type=1400 audit(1592755358.015:9): avc: denied { create } for pid=6450 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 '10.128.10.18' (ECDSA) to the list of known hosts. 2020/06/21 16:02:45 parsed 1 programs 2020/06/21 16:02:46 executed programs: 0 [ 43.399301] audit: type=1400 audit(1592755366.120:10): avc: denied { execmem } for pid=6600 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.481619] IPVS: ftp: loaded support on port[0] = 21 [ 43.488643] IPVS: ftp: loaded support on port[0] = 21 [ 43.521560] IPVS: ftp: loaded support on port[0] = 21 [ 43.521777] IPVS: ftp: loaded support on port[0] = 21 [ 43.532873] IPVS: ftp: loaded support on port[0] = 21 [ 43.586689] IPVS: ftp: loaded support on port[0] = 21 [ 43.815813] chnl_net:caif_netlink_parms(): no params data found [ 43.839600] chnl_net:caif_netlink_parms(): no params data found [ 43.852786] chnl_net:caif_netlink_parms(): no params data found [ 43.925903] chnl_net:caif_netlink_parms(): no params data found [ 44.009365] chnl_net:caif_netlink_parms(): no params data found [ 44.056317] chnl_net:caif_netlink_parms(): no params data found [ 44.130828] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.140978] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.149497] device bridge_slave_0 entered promiscuous mode [ 44.163165] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.170354] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.179783] device bridge_slave_1 entered promiscuous mode [ 44.187243] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.194444] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.202897] device bridge_slave_0 entered promiscuous mode [ 44.210511] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.218095] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.226173] device bridge_slave_1 entered promiscuous mode [ 44.260158] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.268584] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.279358] device bridge_slave_0 entered promiscuous mode [ 44.287759] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.296335] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.304139] device bridge_slave_1 entered promiscuous mode [ 44.313362] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.321828] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.329285] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.337277] device bridge_slave_0 entered promiscuous mode [ 44.354188] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.373638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.385036] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.400834] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.409664] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.418096] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.427130] device bridge_slave_1 entered promiscuous mode [ 44.456805] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.479766] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.490284] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.499267] device bridge_slave_0 entered promiscuous mode [ 44.511671] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.520239] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.532623] device bridge_slave_1 entered promiscuous mode [ 44.542086] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.552380] team0: Port device team_slave_0 added [ 44.562164] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.571085] team0: Port device team_slave_0 added [ 44.579473] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.589568] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.596598] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.604384] device bridge_slave_0 entered promiscuous mode [ 44.616047] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.622921] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.632040] device bridge_slave_1 entered promiscuous mode [ 44.639869] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.649718] team0: Port device team_slave_1 added [ 44.661614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.672137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.680203] team0: Port device team_slave_1 added [ 44.711275] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.724416] team0: Port device team_slave_0 added [ 44.736641] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.747541] team0: Port device team_slave_1 added [ 44.760392] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.770907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.779097] 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. [ 44.810729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.843893] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.853813] team0: Port device team_slave_0 added [ 44.860905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.878446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.886758] 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. [ 44.918303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.930493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.941448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.948405] 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. [ 44.981891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.998171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.006430] 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. [ 45.035716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.047655] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.055762] team0: Port device team_slave_1 added [ 45.075357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.084107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.099073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.106295] 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. [ 45.134144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.148041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.156778] 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. [ 45.186841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.202839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.210693] 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. [ 45.238448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.251159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.267812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.276880] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.285608] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.293507] team0: Port device team_slave_0 added [ 45.300353] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.306979] 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. [ 45.335932] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.347339] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.355263] team0: Port device team_slave_0 added [ 45.365893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.416685] device hsr_slave_0 entered promiscuous mode [ 45.464713] device hsr_slave_1 entered promiscuous mode [ 45.527541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.535554] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.542985] team0: Port device team_slave_1 added [ 45.549175] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.557213] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.565833] team0: Port device team_slave_1 added [ 45.580077] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.599307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.621516] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.648892] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.655884] 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. [ 45.684834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.698769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.707524] 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. [ 45.738718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.786371] device hsr_slave_0 entered promiscuous mode [ 45.824652] device hsr_slave_1 entered promiscuous mode [ 45.906161] device hsr_slave_0 entered promiscuous mode [ 45.944590] device hsr_slave_1 entered promiscuous mode [ 46.027262] device hsr_slave_0 entered promiscuous mode [ 46.084833] device hsr_slave_1 entered promiscuous mode [ 46.125153] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.133181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.140346] 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. [ 46.172047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.184549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.191090] 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. [ 46.217944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.229176] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.240316] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.247954] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.257291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.265305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.275445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.291614] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.304304] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.325134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.406403] device hsr_slave_0 entered promiscuous mode [ 46.454534] device hsr_slave_1 entered promiscuous mode [ 46.557481] device hsr_slave_0 entered promiscuous mode [ 46.594493] device hsr_slave_1 entered promiscuous mode [ 46.663856] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.672191] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.695859] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.713722] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.836931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.920805] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.933380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.960443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.975135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.017392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.033572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.046716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.080088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.091567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.104691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.116214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.129591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.140101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.150197] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.156429] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.163195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.173084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.180552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.188378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.196500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.207610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.215372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.222192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.231018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.239451] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.246758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.254208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.262778] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.271202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.282138] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.292406] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.299883] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.309627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.317245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.325529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.333808] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.340232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.347182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.357386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.366629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.376427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.383798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.392713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.403737] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.412597] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.419291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.427994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.435622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.442478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.450061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.457525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.465972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.473763] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.480542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.488327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.498036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.508339] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.514942] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.522123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.535728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.543681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.552504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.560953] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.567350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.574943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.582585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.590507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.598432] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.604950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.611987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.621929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.631441] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.638887] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.646506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.656708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.664549] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.671104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.678584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.686865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.695953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.705796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.716291] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.723548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.731520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.741871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.750818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.759190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.767256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.775348] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.781694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.788527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.796570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.804302] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.810830] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.819609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.827920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.836605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.847062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.857608] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.865031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.872746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.880952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.888962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.897057] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.903406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.910373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.918292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.926492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.938026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.948701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.956996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.965426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.973306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.981748] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.989681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.998110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.007239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.016090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.023990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.031868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 48.039540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.048507] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.056729] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.065570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.073032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.082243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.090853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.098967] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.105376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.112290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.120331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.128945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.138414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.148101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.158007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.166611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.176592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.185028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.192772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.201152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.209772] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 48.218358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.228292] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.234496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.241500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.248690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.256476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.268140] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.275155] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.282792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.290619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.301164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.310511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.323062] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.330740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.339705] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.347657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.356139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.365092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.374658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.382285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.392016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.407523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.416593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.426142] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.433497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.441115] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.448283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.456666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.464330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.472010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.479777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.487708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.495695] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.502288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.509926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.516833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.523580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.531251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.539787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.548620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.558908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.569952] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.577145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.585566] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.591742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.600970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.609901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.618938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.627010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.637726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.647281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.655231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.668056] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.680499] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.687282] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.698291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.706521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.714541] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.720896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.728222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.736632] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.744245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.751929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.761814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.771934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.780730] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.788518] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.794908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.801827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.810416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.818127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.826531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.835607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.847670] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.858140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.865333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.872870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.882160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.890468] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.897655] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.906338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.915214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.926219] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.937381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.946053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.953609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.961862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.969848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.979208] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.986389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.994792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.004704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.013391] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.028045] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.037258] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.048127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.056264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.064066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.072707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.080374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.088434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.101668] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.110949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 49.121683] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.136084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.144271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.152854] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.161536] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.169768] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.181657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.192153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.199687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.209634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.218193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.225424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.236421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.249397] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.257163] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 49.263205] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 49.278099] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.296390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.307443] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.316969] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.326791] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.333565] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.341271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.349293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.360542] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.377129] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.387656] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.402401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.411672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.420230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.428544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.439602] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.448855] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.457300] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.465419] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.479094] device veth0_vlan entered promiscuous mode [ 49.486623] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.494136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.501152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.513814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.526715] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.537549] device veth1_vlan entered promiscuous mode [ 49.543464] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.550710] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 49.559978] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.570255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.578146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.586792] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.594203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.602723] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 49.612214] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.622203] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.629576] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.638239] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.646236] device veth0_vlan entered promiscuous mode [ 49.655958] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.663000] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.670398] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.677633] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.686524] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 49.693351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 49.704413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.714420] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.721670] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.729664] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.739756] device veth1_vlan entered promiscuous mode [ 49.746646] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.756608] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.767464] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.778961] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.788274] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.799377] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.807307] device veth0_vlan entered promiscuous mode [ 49.813303] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.821820] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.830556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.838470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.846159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.853459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.861026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.869287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.878599] device veth0_vlan entered promiscuous mode [ 49.889754] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.899409] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.924330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.931829] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.939925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.947160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.954697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.962839] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.970662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.979125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.990788] device veth1_vlan entered promiscuous mode [ 49.997619] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.008268] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.017755] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.026680] device veth0_vlan entered promiscuous mode [ 50.033098] device veth0_macvtap entered promiscuous mode [ 50.040514] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.054575] device veth1_vlan entered promiscuous mode [ 50.060354] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.071312] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.082103] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.090231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.099087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.108604] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.117822] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.129327] device veth1_macvtap entered promiscuous mode [ 50.135940] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.143345] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.157517] device veth1_vlan entered promiscuous mode [ 50.164292] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 50.170813] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.179234] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.187429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.194984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.202574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.211949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.226817] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.235694] device veth0_macvtap entered promiscuous mode [ 50.242584] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.251761] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 50.262545] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 50.271472] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 50.278910] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 50.298344] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.308446] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 50.318963] device veth0_vlan entered promiscuous mode [ 50.326642] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.334640] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.341938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.350439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.358471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.366264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.374842] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.382678] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.390362] device veth1_macvtap entered promiscuous mode [ 50.399678] device veth0_macvtap entered promiscuous mode [ 50.407968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.421478] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.429121] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.438257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.448104] device veth1_macvtap entered promiscuous mode [ 50.459413] device veth1_vlan entered promiscuous mode [ 50.469150] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.477578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.488737] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.496873] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.506865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.522746] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.533144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.541294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.552026] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.561639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.572697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.584101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.595187] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.602271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.612918] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.622577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.636803] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.644298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.652086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.661091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.669349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.679500] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.688306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.704840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.716152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.726407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.737329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.747548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.758531] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.766224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.774356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.785148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.796230] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.803122] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.810516] device veth0_macvtap entered promiscuous mode [ 50.817056] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.825693] device veth0_macvtap entered promiscuous mode [ 50.831890] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.839444] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.847059] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.857928] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.870892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.879359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.887223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.896967] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.908704] device veth1_macvtap entered promiscuous mode [ 50.915576] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.924314] device veth1_macvtap entered promiscuous mode [ 50.930424] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.938790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.951100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.961196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.971600] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.981846] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.992554] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.999655] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.008134] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.015966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.023733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.032213] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.040846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.053880] device veth0_macvtap entered promiscuous mode [ 51.060014] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.068838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.084074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.102107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.119732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.128818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.138848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.149733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.159845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.169694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.181304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.191611] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.200169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.210147] device veth1_macvtap entered promiscuous mode [ 51.216912] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 51.227908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.238231] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.248070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.257842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.267082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.278597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.287961] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.298505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.310118] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.318168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.328672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.337323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.345083] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.353020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.362474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.370618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.379964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.390728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.400760] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.411329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.421303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.432021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.442510] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.449835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.460426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.473555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.486914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.497867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.508588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.519906] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.530397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.540880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.552411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.563199] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.570776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.578018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.586238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.594785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.602585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.614716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.644756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.669391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.691037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.694710] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.0'. [ 51.711266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.711692] ================================================================== [ 51.722189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.729882] BUG: KASAN: global-out-of-bounds in nfnetlink_parse_nat_setup+0x330/0x340 [ 51.729888] Read of size 8 at addr ffffffff87c4c1d8 by task syz-executor.0/7836 [ 51.729889] [ 51.729896] CPU: 1 PID: 7836 Comm: syz-executor.0 Not tainted 4.19.128-syzkaller #0 [ 51.729899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.729901] Call Trace: [ 51.729912] dump_stack+0x123/0x177 [ 51.729924] print_address_description.cold.8+0x58/0x1ff [ 51.729930] kasan_report.cold.9+0x242/0x309 [ 51.729935] ? nfnetlink_parse_nat_setup+0x330/0x340 [ 51.729942] __asan_report_load8_noabort+0x14/0x20 [ 51.729946] nfnetlink_parse_nat_setup+0x330/0x340 [ 51.729953] ? nf_nat_inet_fn+0x7c0/0x7c0 [ 51.729970] ctnetlink_parse_nat_setup+0x7c/0x430 [ 51.729977] ctnetlink_create_conntrack+0x389/0xfa0 [ 51.729984] ? nla_validate+0x81/0x1a0 [ 51.729991] ? ctnetlink_dump_table+0xf60/0xf60 [ 51.729995] ? ctnetlink_parse_tuple+0x278/0x620 [ 51.730002] ? ctnetlink_parse_tuple_proto+0x4d0/0x4d0 [ 51.730010] ? gc_worker+0xb90/0xb90 [ 51.730014] ? nfnetlink_rcv_msg+0x6f6/0xc05 [ 51.730027] ctnetlink_new_conntrack+0x46c/0xe10 [ 51.730036] ? ctnetlink_create_conntrack+0xfa0/0xfa0 [ 51.745250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.748079] ? rcu_read_unlock_special+0x67d/0xec0 [ 51.748089] ? find_held_lock+0x36/0x1d0 [ 51.748107] ? ctnetlink_create_conntrack+0xfa0/0xfa0 [ 51.759474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.765511] nfnetlink_rcv_msg+0x942/0xc05 [ 51.765531] ? kasan_check_read+0x11/0x20 [ 51.765589] ? nfnetlink_bind+0x1f0/0x1f0 [ 51.765617] netlink_rcv_skb+0x142/0x390 [ 51.765623] ? nfnetlink_bind+0x1f0/0x1f0 [ 51.765629] ? netlink_ack+0x9a0/0x9a0 [ 51.765637] ? ns_capable+0xb/0x10 [ 51.765652] ? __netlink_ns_capable+0xc3/0xf0 [ 51.765659] nfnetlink_rcv+0x163/0x3b0 [ 51.765665] ? nfnetlink_rcv_batch+0x14b0/0x14b0 [ 51.765669] ? netlink_deliver_tap+0x182/0xb00 [ 51.765680] netlink_unicast+0x443/0x650 [ 51.765688] ? netlink_attachskb+0x6c0/0x6c0 [ 51.765698] netlink_sendmsg+0x765/0xc40 [ 51.765706] ? netlink_unicast+0x650/0x650 [ 51.765711] ? copy_msghdr_from_user+0x20b/0x3e0 [ 51.765720] ? selinux_socket_sendmsg+0x31/0x40 [ 51.765728] ? netlink_unicast+0x650/0x650 [ 51.780330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.782511] sock_sendmsg+0xb5/0xf0 [ 51.782518] ___sys_sendmsg+0x647/0x950 [ 51.782524] ? find_held_lock+0x36/0x1d0 [ 51.782531] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 51.788350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.792441] ? __fget+0x278/0x400 [ 51.792452] ? kasan_check_read+0x11/0x20 [ 51.792460] ? __fget+0x295/0x400 [ 51.802953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.803386] ? ksys_dup3+0x2e0/0x2e0 [ 51.803392] ? find_held_lock+0x36/0x1d0 [ 51.803403] ? __fget_light+0x174/0x1e0 [ 51.803408] ? lock_downgrade+0x860/0x860 [ 51.803413] ? __fdget+0xe/0x10 [ 51.803422] __sys_sendmsg+0xd9/0x180 [ 51.803427] ? __ia32_sys_shutdown+0x70/0x70 [ 51.803432] ? kasan_check_read+0x11/0x20 [ 51.803439] ? _copy_to_user+0x91/0xb0 [ 51.803446] ? put_timespec64+0xa9/0x100 [ 51.803451] ? nsecs_to_jiffies+0x20/0x20 [ 51.803468] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.810206] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.812623] __x64_sys_sendmsg+0x73/0xb0 [ 51.812637] do_syscall_64+0xd0/0x4e0 [ 51.822477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.823156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.829295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.831692] RIP: 0033:0x45b399 [ 51.831698] Code: ad 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.831701] RSP: 002b:00007f13a695ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.831707] RAX: ffffffffffffffda RBX: 00007f13a695f6d4 RCX: 000000000045b399 [ 51.831709] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 51.831714] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.841240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.841916] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.846193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.850238] R13: 00000000000008fd R14: 00000000004ca4bf R15: 000000000075bf2c [ 51.850252] [ 51.850255] The buggy address belongs to the variable: [ 51.850265] nft_immediate_policy+0xd8/0xe0 [ 51.850267] [ 51.859175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.860364] Memory state around the buggy address: [ 51.860371] ffffffff87c4c080: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa [ 51.860374] ffffffff87c4c100: 00 00 00 00 00 00 fa fa fa fa fa fa 00 00 00 00 [ 51.860378] >ffffffff87c4c180: 00 00 00 00 04 fa fa fa fa fa fa fa 00 00 00 00 [ 51.860381] ^ [ 51.860385] ffffffff87c4c200: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa [ 51.869803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.874463] ffffffff87c4c280: 00 00 00 00 00 00 00 00 00 00 00 00 00 fa fa fa [ 51.874466] ================================================================== [ 51.874469] Disabling lock debugging due to kernel taint [ 52.067648] Kernel panic - not syncing: panic_on_warn set ... [ 52.067648] [ 52.069649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.072852] CPU: 1 PID: 7836 Comm: syz-executor.0 Tainted: G B 4.19.128-syzkaller #0 [ 52.072855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.072857] Call Trace: [ 52.072868] dump_stack+0x123/0x177 [ 52.072877] panic+0x1cd/0x375 [ 52.078304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.085058] ? __warn_printk+0xd6/0xd6 [ 52.085065] ? ___preempt_schedule+0x16/0x18 [ 52.085073] kasan_end_report+0x47/0x4f [ 52.085077] kasan_report.cold.9+0x76/0x309 [ 52.085083] ? nfnetlink_parse_nat_setup+0x330/0x340 [ 52.085088] __asan_report_load8_noabort+0x14/0x20 [ 52.085091] nfnetlink_parse_nat_setup+0x330/0x340 [ 52.085095] ? nf_nat_inet_fn+0x7c0/0x7c0 [ 52.085105] ctnetlink_parse_nat_setup+0x7c/0x430 [ 52.085110] ctnetlink_create_conntrack+0x389/0xfa0 [ 52.085116] ? nla_validate+0x81/0x1a0 [ 52.085121] ? ctnetlink_dump_table+0xf60/0xf60 [ 52.085125] ? ctnetlink_parse_tuple+0x278/0x620 [ 52.085129] ? ctnetlink_parse_tuple_proto+0x4d0/0x4d0 [ 52.085135] ? gc_worker+0xb90/0xb90 [ 52.085139] ? nfnetlink_rcv_msg+0x6f6/0xc05 [ 52.085146] ctnetlink_new_conntrack+0x46c/0xe10 [ 52.085152] ? ctnetlink_create_conntrack+0xfa0/0xfa0 [ 52.085157] ? rcu_read_unlock_special+0x67d/0xec0 [ 52.085162] ? find_held_lock+0x36/0x1d0 [ 52.085169] ? ctnetlink_create_conntrack+0xfa0/0xfa0 [ 52.085172] nfnetlink_rcv_msg+0x942/0xc05 [ 52.085176] ? kasan_check_read+0x11/0x20 [ 52.085183] ? nfnetlink_bind+0x1f0/0x1f0 [ 52.085199] netlink_rcv_skb+0x142/0x390 [ 52.085203] ? nfnetlink_bind+0x1f0/0x1f0 [ 52.085208] ? netlink_ack+0x9a0/0x9a0 [ 52.085213] ? ns_capable+0xb/0x10 [ 52.085217] ? __netlink_ns_capable+0xc3/0xf0 [ 52.085223] nfnetlink_rcv+0x163/0x3b0 [ 52.085227] ? nfnetlink_rcv_batch+0x14b0/0x14b0 [ 52.085230] ? netlink_deliver_tap+0x182/0xb00 [ 52.085236] netlink_unicast+0x443/0x650 [ 52.085242] ? netlink_attachskb+0x6c0/0x6c0 [ 52.085250] netlink_sendmsg+0x765/0xc40 [ 52.085256] ? netlink_unicast+0x650/0x650 [ 52.085261] ? copy_msghdr_from_user+0x20b/0x3e0 [ 52.085267] ? selinux_socket_sendmsg+0x31/0x40 [ 52.085272] ? netlink_unicast+0x650/0x650 [ 52.085276] sock_sendmsg+0xb5/0xf0 [ 52.085280] ___sys_sendmsg+0x647/0x950 [ 52.085284] ? find_held_lock+0x36/0x1d0 [ 52.085288] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 52.085294] ? __fget+0x278/0x400 [ 52.089484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.093644] ? kasan_check_read+0x11/0x20 [ 52.093650] ? __fget+0x295/0x400 [ 52.093654] ? ksys_dup3+0x2e0/0x2e0 [ 52.093658] ? find_held_lock+0x36/0x1d0 [ 52.093663] ? __fget_light+0x174/0x1e0 [ 52.093666] ? lock_downgrade+0x860/0x860 [ 52.093670] ? __fdget+0xe/0x10 [ 52.093676] __sys_sendmsg+0xd9/0x180 [ 52.100427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 52.105564] ? __ia32_sys_shutdown+0x70/0x70 [ 52.105567] ? kasan_check_read+0x11/0x20 [ 52.105572] ? _copy_to_user+0x91/0xb0 [ 52.105577] ? put_timespec64+0xa9/0x100 [ 52.105581] ? nsecs_to_jiffies+0x20/0x20 [ 52.105591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.105595] __x64_sys_sendmsg+0x73/0xb0 [ 52.105601] do_syscall_64+0xd0/0x4e0 [ 52.105606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.105610] RIP: 0033:0x45b399 [ 52.105616] Code: ad 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.105619] RSP: 002b:00007f13a695ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.105624] RAX: ffffffffffffffda RBX: 00007f13a695f6d4 RCX: 000000000045b399 [ 52.105626] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 52.105629] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.105631] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.105634] R13: 00000000000008fd R14: 00000000004ca4bf R15: 000000000075bf2c [ 52.117222] Kernel Offset: disabled [ 52.716996] Rebooting in 86400 seconds..