Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.159344] audit: type=1400 audit(1586587401.482:8): avc: denied { execmem } for pid=6323 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.405721] IPVS: ftp: loaded support on port[0] = 21 [ 32.589452] can: request_module (can-proto-0) failed. [ 32.597944] can: request_module (can-proto-0) failed. [ 32.606637] can: request_module (can-proto-0) failed. [ 32.632671] audit: type=1400 audit(1586587402.953:9): avc: denied { create } for pid=6302 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. 2020/04/11 06:43:30 parsed 1 programs 2020/04/11 06:43:30 executed programs: 0 [ 40.304267] audit: type=1400 audit(1586587410.628:10): avc: denied { execmem } for pid=6449 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.579467] IPVS: ftp: loaded support on port[0] = 21 [ 41.327414] IPVS: ftp: loaded support on port[0] = 21 [ 41.381487] chnl_net:caif_netlink_parms(): no params data found [ 41.451204] IPVS: ftp: loaded support on port[0] = 21 [ 41.485389] chnl_net:caif_netlink_parms(): no params data found [ 41.510463] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.517420] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.526113] device bridge_slave_0 entered promiscuous mode [ 41.533971] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.540618] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.547476] device bridge_slave_1 entered promiscuous mode [ 41.569779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.579245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.600027] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.607625] team0: Port device team_slave_0 added [ 41.618197] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.625597] team0: Port device team_slave_1 added [ 41.636400] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.645454] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.653493] device bridge_slave_0 entered promiscuous mode [ 41.664128] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.671066] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.677872] device bridge_slave_1 entered promiscuous mode [ 41.698609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.704990] 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. [ 41.730698] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.744800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.757721] 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. [ 41.783688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.801134] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.810068] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.820570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.828550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.880219] device hsr_slave_0 entered promiscuous mode [ 41.898234] device hsr_slave_1 entered promiscuous mode [ 41.954669] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.963245] IPVS: ftp: loaded support on port[0] = 21 [ 41.966885] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.976960] team0: Port device team_slave_0 added [ 41.989953] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.997825] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.005870] team0: Port device team_slave_1 added [ 42.075182] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.082066] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.110563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.123603] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.130659] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.158858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.191493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.201758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.222708] chnl_net:caif_netlink_parms(): no params data found [ 42.235287] IPVS: ftp: loaded support on port[0] = 21 [ 42.300245] device hsr_slave_0 entered promiscuous mode [ 42.338004] device hsr_slave_1 entered promiscuous mode [ 42.402183] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.423064] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.530349] IPVS: ftp: loaded support on port[0] = 21 [ 42.535430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.551253] chnl_net:caif_netlink_parms(): no params data found [ 42.591263] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.600304] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.607174] device bridge_slave_0 entered promiscuous mode [ 42.616732] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.623624] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.630679] device bridge_slave_1 entered promiscuous mode [ 42.664582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.744238] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.811430] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.818550] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.826072] device bridge_slave_0 entered promiscuous mode [ 42.834841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.848763] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.855866] team0: Port device team_slave_0 added [ 42.864200] chnl_net:caif_netlink_parms(): no params data found [ 42.873802] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.880831] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.888407] device bridge_slave_1 entered promiscuous mode [ 42.902004] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.909463] team0: Port device team_slave_1 added [ 42.943129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.952317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.959619] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.986342] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.997915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.004264] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.030300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.044360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.053471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.066317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.126661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.151893] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.164777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.173894] team0: Port device team_slave_0 added [ 43.183237] chnl_net:caif_netlink_parms(): no params data found [ 43.250006] device hsr_slave_0 entered promiscuous mode [ 43.297620] device hsr_slave_1 entered promiscuous mode [ 43.338019] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.344839] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.352118] team0: Port device team_slave_1 added [ 43.358822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.376156] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.385636] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.391994] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.410383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.418794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.456047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.464384] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.472449] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.480301] device bridge_slave_0 entered promiscuous mode [ 43.486855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.494985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.503102] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.509794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.517820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.524070] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.551242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.563063] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.569804] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.595483] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.620852] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.629481] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.636552] device bridge_slave_1 entered promiscuous mode [ 43.648846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.658727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.666040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.697531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.705319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.716136] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.722654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.732369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.740974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.760128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.770634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.792705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.806762] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.813530] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.820464] device bridge_slave_0 entered promiscuous mode [ 43.828152] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.834677] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.842051] device bridge_slave_1 entered promiscuous mode [ 43.867220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.895801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.905609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.939691] device hsr_slave_0 entered promiscuous mode [ 43.977323] device hsr_slave_1 entered promiscuous mode [ 44.031630] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.042161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.050932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.058307] team0: Port device team_slave_0 added [ 44.064494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.072540] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.088609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.096846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.105733] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.113662] team0: Port device team_slave_1 added [ 44.135714] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.142850] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.151680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.159687] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.166697] team0: Port device team_slave_0 added [ 44.180521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.193992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.201765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.210753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.220811] team0: Port device team_slave_1 added [ 44.238593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.244849] 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. [ 44.271404] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.287365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.293647] 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. [ 44.320590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.332406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.341197] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.349478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.355793] 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. [ 44.381485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.395052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.401428] 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. [ 44.428341] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.440480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.448175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.455649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.467026] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.476900] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.488123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.507919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.514712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.526159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.534657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.560690] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.566919] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.584887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.593038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.602459] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.609046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.649078] device hsr_slave_0 entered promiscuous mode [ 44.687036] device hsr_slave_1 entered promiscuous mode [ 44.721963] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.781529] device hsr_slave_0 entered promiscuous mode [ 44.839070] device hsr_slave_1 entered promiscuous mode [ 44.897299] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.904145] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.918451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.927722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.940905] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.963676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.974479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.982679] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.989068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.997348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.005120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.012762] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.019165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.026225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.034747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.047038] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.055116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.072595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.082729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.092576] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.119479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.126207] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.178718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.185830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.195313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.212681] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.225518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.234612] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.242617] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.252592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.275615] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.284279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.293314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.303733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.315805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.323945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.334352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.348746] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.361232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.368939] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.376266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.383600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.392814] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.398986] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.405885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.414434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.424215] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.430454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.443159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.459634] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.466284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.475167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.484905] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.491361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.499650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.518681] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.533134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.543506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.551058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.558155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.565819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.574075] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.580470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.597998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.605829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.623790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.637808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.649013] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.660485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.670527] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.681895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.694011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.701483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.712209] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.723485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.733074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.740202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.747969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.754948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.762510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.771641] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.778480] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.788236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.796206] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.805729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.815141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.822783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.834750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.843585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.852107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.860422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.867769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.874962] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.884748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.894357] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.900744] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.910133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.918815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.928670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.937536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.945525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.953196] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.959592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.968233] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.974312] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.983980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.992837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.002202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.011204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.020358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.028122] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.034972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.042189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.050266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.058117] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.064609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.072734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.084866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.094709] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.102695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.110944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.119750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.128441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.136080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.143886] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.150443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.157682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.165976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.179458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.188083] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.195940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.205379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.215601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.223061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.231124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.238762] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.245188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.252389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.260478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.268459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.276004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.284226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.292229] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.298710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.308313] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.314320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.323028] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.333737] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.341352] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.348574] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.356415] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.363487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.372689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.381229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.392282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.400361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.409244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.419118] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.431356] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.438436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.447878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.455413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.463273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.471317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.479204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.488411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.495904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.505586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.515721] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.522973] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.531109] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.539539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.546733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.554239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.562207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.570523] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.578538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.586654] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.593914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.603391] device veth0_vlan entered promiscuous mode [ 46.612591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.622747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.631482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.639321] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.646766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.654313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.662242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.670111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.677719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.685121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.693273] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.703401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.716194] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.723291] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.730781] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.739149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.747722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.757738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.765461] device veth1_vlan entered promiscuous mode [ 46.774764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.784521] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.792286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.801066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.809075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.817375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.824832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.832651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.841100] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.848498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.856797] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.862976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.873014] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.880649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.890061] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.900976] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.907793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.918298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.926931] device veth0_vlan entered promiscuous mode [ 46.935754] device veth1_vlan entered promiscuous mode [ 46.941996] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.955282] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.964359] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.973864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.982746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.991368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.999177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.012396] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.022403] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.031115] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.044185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.054111] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.063001] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.072020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.083367] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.090793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.098618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.106474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.113352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.124180] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.138150] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.146433] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.152469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.161687] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.172559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.182998] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.193980] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.202865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.214205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.226436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.234350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.245735] device veth0_macvtap entered promiscuous mode [ 47.253366] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.262202] device veth0_macvtap entered promiscuous mode [ 47.269309] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.278637] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.289681] device veth1_macvtap entered promiscuous mode [ 47.296046] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.304832] device veth1_macvtap entered promiscuous mode [ 47.311708] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.323927] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.333595] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.343398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.351782] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.364146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.372404] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.381905] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.389268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.397875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.407405] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.416110] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.422815] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.433544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.474645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.489130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.497985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.518469] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.531525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.541220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.550622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.559848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.571473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.581935] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.589028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.598418] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.610275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.618749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.629250] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.641862] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.649236] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.655746] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.664640] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.674120] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.681888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.691212] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.704285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.715350] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.722644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.732111] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.740974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.751137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.760199] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.768465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.776752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.784351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.792230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.800261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.810587] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.830715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.838602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.856794] device veth0_vlan entered promiscuous mode [ 47.868088] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.874875] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.898947] device veth1_vlan entered promiscuous mode [ 47.904723] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.926698] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.947929] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.964131] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.974305] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.982939] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.994234] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.003898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.011800] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.024274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.032706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.042259] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.052166] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.062505] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.072555] device veth0_macvtap entered promiscuous mode [ 48.083162] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.090545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.102213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.110700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.118660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.127550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.134370] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.142060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.150933] device veth0_vlan entered promiscuous mode [ 48.160401] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.167909] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.174447] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.183083] device veth1_macvtap entered promiscuous mode [ 48.190427] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.205420] device veth1_vlan entered promiscuous mode [ 48.219645] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.228207] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.235431] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.243717] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.251573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.259691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.269750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.280048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.293392] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.300826] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.308911] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.319006] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.328207] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.335088] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.342458] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.350196] device veth0_vlan entered promiscuous mode [ 48.358825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.369886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.379428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.389241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.399205] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.406581] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.415804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.425578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.434713] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.445272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.456468] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.463376] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.474972] device veth1_vlan entered promiscuous mode [ 48.481984] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.489329] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.498014] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.506222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.514512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.522713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.536110] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.545040] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.553925] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.561223] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.569643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.578258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.587821] device veth0_vlan entered promiscuous mode [ 48.601758] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.616769] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready 2020/04/11 06:43:39 executed programs: 6 [ 48.632882] device veth0_macvtap entered promiscuous mode [ 48.639611] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.649580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.656877] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.663935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.672919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.681482] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.710900] device veth1_macvtap entered promiscuous mode [ 48.717513] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.729334] device veth1_vlan entered promiscuous mode [ 48.740062] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.764999] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.776213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.796062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.809816] device veth0_macvtap entered promiscuous mode [ 48.832075] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.849475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.872270] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.887939] device veth1_macvtap entered promiscuous mode [ 48.894264] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.910677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.922307] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.934236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.944338] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.959124] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.971753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.985107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.995938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.016641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.026687] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.046964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.056716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.067367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.078823] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.088884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.102540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.116119] device veth0_macvtap entered promiscuous mode [ 49.127388] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.134289] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.144921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.154170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.163915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.175032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.184324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.194350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.203566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.213375] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.223504] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.230579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.239523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.253842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.263068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.272897] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.282228] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.292030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.302338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.312090] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.322046] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.329800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.339009] device veth1_macvtap entered promiscuous mode [ 49.345013] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.354584] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.362343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.370767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.378995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.386972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.407779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.417949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.428292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.438484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.448103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.458379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.468072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.478218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.490440] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.497758] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.515905] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.524745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.537242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.557881] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.579298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.589859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.599326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.609288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.618621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.628556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.637911] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.648181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.657367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.667132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.677326] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.684234] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.693015] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.709066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.719091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.732293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.742023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.751996] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.761204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.771236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.780418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.790433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.799904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.810130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.820517] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.828024] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.838217] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.847305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/04/11 06:43:44 executed programs: 217 2020/04/11 06:43:49 executed programs: 614 2020/04/11 06:43:54 executed programs: 1000 2020/04/11 06:43:59 executed programs: 1382 2020/04/11 06:44:04 executed programs: 1764 2020/04/11 06:44:09 executed programs: 2139 [ 80.420499] ================================================================== [ 80.428120] BUG: KASAN: use-after-free in sctp_sock_dump+0xbf4/0xc70 [ 80.434603] Read of size 8 at addr ffff888091dce860 by task syz-executor.1/17663 [ 80.442130] [ 80.443756] CPU: 0 PID: 17663 Comm: syz-executor.1 Not tainted 4.14.175-syzkaller #0 [ 80.451628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.460973] Call Trace: [ 80.463561] dump_stack+0xf7/0x13b [ 80.467092] ? sctp_sock_dump+0xbf4/0xc70 [ 80.471242] print_address_description.cold.7+0x9/0x1c9 [ 80.476602] ? sctp_sock_dump+0xbf4/0xc70 [ 80.480834] kasan_report.cold.8+0x11a/0x2d3 [ 80.485240] __asan_report_load8_noabort+0x14/0x20 [ 80.490166] sctp_sock_dump+0xbf4/0xc70 [ 80.494138] ? do_raw_spin_unlock+0x16a/0x250 [ 80.498634] ? _raw_spin_unlock+0x2c/0x50 [ 80.502781] sctp_for_each_transport+0x1f8/0x270 [ 80.507528] ? sctp_ep_dump+0x8d0/0x8d0 [ 80.511495] ? sctp_v6_del_protocol+0x30/0x30 [ 80.515984] ? sctp_transport_get_next+0x120/0x120 [ 80.520911] ? sctp_for_each_endpoint+0xf2/0x180 [ 80.525668] sctp_diag_dump+0x253/0x4e0 [ 80.529639] ? sctp_diag_dump_one+0x450/0x450 [ 80.534136] ? __kmalloc_node_track_caller+0x50/0x70 [ 80.539238] ? mutex_lock_nested+0x16/0x20 [ 80.543467] ? mutex_lock_nested+0x16/0x20 [ 80.547701] __inet_diag_dump+0x7f/0x110 [ 80.551759] inet_diag_dump+0x74/0xf0 [ 80.555555] netlink_dump+0x3bf/0xb70 [ 80.559361] __netlink_dump_start+0x4c7/0x770 [ 80.563859] inet_diag_handler_cmd+0x1cd/0x2a0 [ 80.568443] ? inet_diag_rcv_msg_compat+0x280/0x280 [ 80.573453] ? inet_diag_dump_compat+0x2a0/0x2a0 [ 80.578206] ? sock_diag_rcv+0x16/0x40 [ 80.582095] sock_diag_rcv_msg+0x252/0x350 [ 80.586330] netlink_rcv_skb+0x133/0x370 [ 80.590398] ? sock_diag_bind+0x60/0x60 [ 80.594370] ? netlink_ack+0xa00/0xa00 [ 80.598259] ? netlink_deliver_tap+0x8e/0x920 [ 80.602754] sock_diag_rcv+0x25/0x40 [ 80.606466] netlink_unicast+0x40b/0x600 [ 80.610521] ? netlink_attachskb+0x6d0/0x6d0 [ 80.614914] netlink_sendmsg+0x730/0xbd0 [ 80.618963] ? netlink_unicast+0x600/0x600 [ 80.623194] ? selinux_socket_sendmsg+0x31/0x40 [ 80.627985] ? security_socket_sendmsg+0x6a/0xa0 [ 80.632725] ? netlink_unicast+0x600/0x600 [ 80.636949] sock_sendmsg+0xb5/0xf0 [ 80.640651] sock_write_iter+0x20d/0x400 [ 80.644703] ? sock_sendmsg+0xf0/0xf0 [ 80.648495] ? __might_sleep+0x3c/0xb0 [ 80.652374] do_iter_readv_writev+0x460/0x900 [ 80.656900] ? selinux_file_permission+0x2d1/0x3e0 [ 80.661906] ? vfs_dedupe_file_range+0x800/0x800 [ 80.666643] ? rw_verify_area+0xb8/0x2b0 [ 80.670693] do_iter_write+0x12b/0x520 [ 80.674598] ? dup_iter+0x250/0x250 [ 80.678216] vfs_writev+0x145/0x2a0 [ 80.681831] ? vfs_iter_write+0xb0/0xb0 [ 80.685809] ? __fget+0x1ad/0x2f0 [ 80.689249] ? __fget+0x1ca/0x2f0 [ 80.692683] ? SyS_readv+0x10/0x10 [ 80.696198] ? __fget_light+0x166/0x200 [ 80.700162] do_writev+0x10d/0x320 [ 80.703693] ? vfs_writev+0x2a0/0x2a0 [ 80.707487] ? move_addr_to_kernel+0x20/0x20 [ 80.711874] ? do_syscall_64+0x4c/0x5b0 [ 80.715833] ? SyS_readv+0x10/0x10 [ 80.719358] SyS_writev+0xb/0x10 [ 80.722703] do_syscall_64+0x1c7/0x5b0 [ 80.726581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.731413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.736603] RIP: 0033:0x45b3b9 [ 80.739783] RSP: 002b:00007f7a04c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 80.747480] RAX: ffffffffffffffda RBX: 00007f7a04c626d4 RCX: 000000000045b3b9 [ 80.754743] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000000c [ 80.761998] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 80.769254] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.776512] R13: 0000000000000cdd R14: 00000000004c9cc2 R15: 000000000075c07c [ 80.783783] [ 80.785400] Allocated by task 17653: [ 80.789107] save_stack_trace+0x16/0x20 [ 80.793067] save_stack+0x43/0xd0 [ 80.796664] kasan_kmalloc+0xc7/0xe0 [ 80.800368] kmem_cache_alloc_trace+0x152/0x7a0 [ 80.805018] sctp_endpoint_new+0x65/0xc60 [ 80.809141] sctp_init_sock+0xb40/0x1200 [ 80.813185] inet6_create+0x872/0xde0 [ 80.816966] __sock_create+0x262/0x540 [ 80.820835] SyS_socket+0xc6/0x1a0 [ 80.824355] do_syscall_64+0x1c7/0x5b0 [ 80.828231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.833401] [ 80.835016] Freed by task 17653: [ 80.838373] save_stack_trace+0x16/0x20 [ 80.842354] save_stack+0x43/0xd0 [ 80.845804] kasan_slab_free+0x71/0xc0 [ 80.849670] kfree+0xcc/0x270 [ 80.852759] sctp_endpoint_put+0x1d9/0x240 [ 80.856987] sctp_endpoint_free+0x92/0xb0 [ 80.861150] sctp_destroy_sock+0x84/0x390 [ 80.865286] sctp_v6_destroy_sock+0xd/0x20 [ 80.869608] sk_common_release+0x5e/0x2c0 [ 80.873768] sctp_close+0x3d0/0x710 [ 80.877382] inet_release+0xd9/0x1c0 [ 80.881080] inet6_release+0x46/0x60 [ 80.884781] __sock_release+0xc2/0x2a0 [ 80.888653] sock_close+0x10/0x20 [ 80.892107] __fput+0x232/0x750 [ 80.895372] ____fput+0x9/0x10 [ 80.898547] task_work_run+0xe5/0x170 [ 80.902365] get_signal+0x148c/0x1b30 [ 80.906150] do_signal+0x7f/0x19a0 [ 80.909691] exit_to_usermode_loop+0x114/0x1b0 [ 80.914266] do_syscall_64+0x416/0x5b0 [ 80.918133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.923299] [ 80.924906] The buggy address belongs to the object at ffff888091dce7c0 [ 80.924906] which belongs to the cache kmalloc-512 of size 512 [ 80.937557] The buggy address is located 160 bytes inside of [ 80.937557] 512-byte region [ffff888091dce7c0, ffff888091dce9c0) [ 80.949416] The buggy address belongs to the page: [ 80.954331] page:ffffea0002477380 count:1 mapcount:0 mapping:ffff888091dce040 index:0x0 [ 80.962461] flags: 0xfffe0000000100(slab) [ 80.966589] raw: 00fffe0000000100 ffff888091dce040 0000000000000000 0000000100000006 [ 80.974566] raw: ffffea00027ff460 ffffea000246fd20 ffff8880aa800940 0000000000000000 [ 80.982485] page dumped because: kasan: bad access detected [ 80.988211] [ 80.989817] Memory state around the buggy address: [ 80.994725] ffff888091dce700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 81.002066] ffff888091dce780: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 81.009402] >ffff888091dce800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.016746] ^ [ 81.023223] ffff888091dce880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.030560] ffff888091dce900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.037896] ================================================================== [ 81.045237] Disabling lock debugging due to kernel taint [ 81.054671] Kernel panic - not syncing: panic_on_warn set ... [ 81.054671] [ 81.062051] CPU: 0 PID: 17663 Comm: syz-executor.1 Tainted: G B 4.14.175-syzkaller #0 [ 81.071131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.080469] Call Trace: [ 81.083054] dump_stack+0xf7/0x13b [ 81.086595] ? sctp_sock_dump+0xbf4/0xc70 [ 81.090747] panic+0x1b0/0x358 [ 81.093927] ? add_taint.cold.5+0x11/0x11 [ 81.098168] ? ___preempt_schedule+0x16/0x18 [ 81.102560] ? sctp_sock_dump+0xbf4/0xc70 [ 81.106691] kasan_end_report+0x47/0x4f [ 81.110640] kasan_report.cold.8+0x76/0x2d3 [ 81.114966] __asan_report_load8_noabort+0x14/0x20 [ 81.119931] sctp_sock_dump+0xbf4/0xc70 [ 81.123885] ? do_raw_spin_unlock+0x16a/0x250 [ 81.128372] ? _raw_spin_unlock+0x2c/0x50 [ 81.132502] sctp_for_each_transport+0x1f8/0x270 [ 81.137237] ? sctp_ep_dump+0x8d0/0x8d0 [ 81.141191] ? sctp_v6_del_protocol+0x30/0x30 [ 81.145681] ? sctp_transport_get_next+0x120/0x120 [ 81.150584] ? sctp_for_each_endpoint+0xf2/0x180 [ 81.155372] sctp_diag_dump+0x253/0x4e0 [ 81.159326] ? sctp_diag_dump_one+0x450/0x450 [ 81.164325] ? __kmalloc_node_track_caller+0x50/0x70 [ 81.169415] ? mutex_lock_nested+0x16/0x20 [ 81.173635] ? mutex_lock_nested+0x16/0x20 [ 81.177878] __inet_diag_dump+0x7f/0x110 [ 81.181929] inet_diag_dump+0x74/0xf0 [ 81.185733] netlink_dump+0x3bf/0xb70 [ 81.189512] __netlink_dump_start+0x4c7/0x770 [ 81.193991] inet_diag_handler_cmd+0x1cd/0x2a0 [ 81.198554] ? inet_diag_rcv_msg_compat+0x280/0x280 [ 81.203549] ? inet_diag_dump_compat+0x2a0/0x2a0 [ 81.208285] ? sock_diag_rcv+0x16/0x40 [ 81.212163] sock_diag_rcv_msg+0x252/0x350 [ 81.216384] netlink_rcv_skb+0x133/0x370 [ 81.220427] ? sock_diag_bind+0x60/0x60 [ 81.224382] ? netlink_ack+0xa00/0xa00 [ 81.228262] ? netlink_deliver_tap+0x8e/0x920 [ 81.232743] sock_diag_rcv+0x25/0x40 [ 81.236432] netlink_unicast+0x40b/0x600 [ 81.240474] ? netlink_attachskb+0x6d0/0x6d0 [ 81.244871] netlink_sendmsg+0x730/0xbd0 [ 81.248930] ? netlink_unicast+0x600/0x600 [ 81.253154] ? selinux_socket_sendmsg+0x31/0x40 [ 81.257808] ? security_socket_sendmsg+0x6a/0xa0 [ 81.262542] ? netlink_unicast+0x600/0x600 [ 81.266769] sock_sendmsg+0xb5/0xf0 [ 81.270375] sock_write_iter+0x20d/0x400 [ 81.274413] ? sock_sendmsg+0xf0/0xf0 [ 81.278192] ? __might_sleep+0x3c/0xb0 [ 81.282075] do_iter_readv_writev+0x460/0x900 [ 81.286555] ? selinux_file_permission+0x2d1/0x3e0 [ 81.291460] ? vfs_dedupe_file_range+0x800/0x800 [ 81.296218] ? rw_verify_area+0xb8/0x2b0 [ 81.300266] do_iter_write+0x12b/0x520 [ 81.304132] ? dup_iter+0x250/0x250 [ 81.307738] vfs_writev+0x145/0x2a0 [ 81.311341] ? vfs_iter_write+0xb0/0xb0 [ 81.315301] ? __fget+0x1ad/0x2f0 [ 81.318737] ? __fget+0x1ca/0x2f0 [ 81.322178] ? SyS_readv+0x10/0x10 [ 81.325711] ? __fget_light+0x166/0x200 [ 81.329668] do_writev+0x10d/0x320 [ 81.333184] ? vfs_writev+0x2a0/0x2a0 [ 81.336960] ? move_addr_to_kernel+0x20/0x20 [ 81.341356] ? do_syscall_64+0x4c/0x5b0 [ 81.345316] ? SyS_readv+0x10/0x10 [ 81.348841] SyS_writev+0xb/0x10 [ 81.352193] do_syscall_64+0x1c7/0x5b0 [ 81.356056] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.360881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 81.366055] RIP: 0033:0x45b3b9 [ 81.369219] RSP: 002b:00007f7a04c61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 81.376900] RAX: ffffffffffffffda RBX: 00007f7a04c626d4 RCX: 000000000045b3b9 [ 81.384245] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000000c [ 81.391494] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 81.398749] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.405997] R13: 0000000000000cdd R14: 00000000004c9cc2 R15: 000000000075c07c [ 81.414550] Kernel Offset: disabled [ 81.418167] Rebooting in 86400 seconds..