Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.904177] audit: type=1400 audit(1588481217.504:8): avc: denied { execmem } for pid=6452 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.920183] IPVS: ftp: loaded support on port[0] = 21 [ 32.504177] can: request_module (can-proto-0) failed. [ 33.357531] can: request_module (can-proto-0) failed. [ 33.366485] can: request_module (can-proto-0) failed. [ 33.393110] audit: type=1400 audit(1588481218.985:9): avc: denied { create } for pid=6431 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 '10.128.10.3' (ECDSA) to the list of known hosts. 2020/05/03 04:47:06 parsed 1 programs 2020/05/03 04:47:06 executed programs: 0 [ 41.354201] audit: type=1400 audit(1588481226.951:10): avc: denied { execmem } for pid=6585 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.448237] IPVS: ftp: loaded support on port[0] = 21 [ 41.448928] IPVS: ftp: loaded support on port[0] = 21 [ 41.458802] IPVS: ftp: loaded support on port[0] = 21 [ 41.472917] IPVS: ftp: loaded support on port[0] = 21 [ 41.475181] IPVS: ftp: loaded support on port[0] = 21 [ 41.570054] IPVS: ftp: loaded support on port[0] = 21 [ 41.627770] chnl_net:caif_netlink_parms(): no params data found [ 41.758476] chnl_net:caif_netlink_parms(): no params data found [ 41.898855] chnl_net:caif_netlink_parms(): no params data found [ 41.918405] chnl_net:caif_netlink_parms(): no params data found [ 41.931503] chnl_net:caif_netlink_parms(): no params data found [ 42.045774] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.059296] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.068435] device bridge_slave_0 entered promiscuous mode [ 42.080823] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.087675] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.095430] device bridge_slave_1 entered promiscuous mode [ 42.112777] chnl_net:caif_netlink_parms(): no params data found [ 42.128969] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.135897] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.142948] device bridge_slave_0 entered promiscuous mode [ 42.153405] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.160642] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.168565] device bridge_slave_1 entered promiscuous mode [ 42.181542] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.192323] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.246970] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.261281] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.288715] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.297712] team0: Port device team_slave_0 added [ 42.306631] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.313602] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.321953] device bridge_slave_0 entered promiscuous mode [ 42.330228] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.341813] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.349713] device bridge_slave_0 entered promiscuous mode [ 42.357651] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.364620] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.371593] device bridge_slave_0 entered promiscuous mode [ 42.379221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.387449] team0: Port device team_slave_1 added [ 42.397504] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.404589] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.411848] device bridge_slave_1 entered promiscuous mode [ 42.419000] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.427186] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.434923] device bridge_slave_1 entered promiscuous mode [ 42.441036] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.448916] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.456715] device bridge_slave_1 entered promiscuous mode [ 42.473334] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.481740] team0: Port device team_slave_0 added [ 42.491070] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.499890] team0: Port device team_slave_1 added [ 42.519894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.528290] 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. [ 42.554843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.581591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.591559] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.600301] 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. [ 42.628464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.641036] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.651224] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.660934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.668526] 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. [ 42.693918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.709910] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.718546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.727622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.739845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.747717] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.754117] 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. [ 42.780465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.791877] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.822890] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.830978] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.838836] device bridge_slave_0 entered promiscuous mode [ 42.846306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.853301] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.859800] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.866893] device bridge_slave_1 entered promiscuous mode [ 42.887552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.896177] team0: Port device team_slave_0 added [ 42.907014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.920391] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.929550] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.938241] team0: Port device team_slave_0 added [ 42.944485] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.951713] team0: Port device team_slave_0 added [ 42.957644] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.965173] team0: Port device team_slave_1 added [ 43.016116] device hsr_slave_0 entered promiscuous mode [ 43.053974] device hsr_slave_1 entered promiscuous mode [ 43.135216] device hsr_slave_0 entered promiscuous mode [ 43.173738] device hsr_slave_1 entered promiscuous mode [ 43.214480] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.222304] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.229718] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.237361] team0: Port device team_slave_1 added [ 43.242612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.249856] team0: Port device team_slave_1 added [ 43.260038] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.271677] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.301551] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.325126] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.331621] 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. [ 43.359281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.370782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.377561] 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. [ 43.403021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.413545] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.421063] team0: Port device team_slave_0 added [ 43.430442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.438555] team0: Port device team_slave_1 added [ 43.445395] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.451650] 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. [ 43.477122] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.490713] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.497626] 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. [ 43.523527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.537633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.550452] 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. [ 43.576311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.587305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.594725] 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. [ 43.620649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.645686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.654339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.661303] 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. [ 43.688768] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.699559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.709954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.718376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.730376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.739093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.745918] 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. [ 43.774704] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.844942] device hsr_slave_0 entered promiscuous mode [ 43.863465] device hsr_slave_1 entered promiscuous mode [ 43.907051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.921191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.932064] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.957291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.977214] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.046705] device hsr_slave_0 entered promiscuous mode [ 44.073947] device hsr_slave_1 entered promiscuous mode [ 44.165084] device hsr_slave_0 entered promiscuous mode [ 44.203320] device hsr_slave_1 entered promiscuous mode [ 44.246862] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.304955] device hsr_slave_0 entered promiscuous mode [ 44.343269] device hsr_slave_1 entered promiscuous mode [ 44.383492] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.391003] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.404474] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.414309] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.426147] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.559088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.612822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.656083] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.697841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.720811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.742023] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.771711] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.782990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.792300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.800948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.810177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.822003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.830001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.839665] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.846768] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.855567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.886331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.893980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.901096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.910719] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.918624] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.931778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.941142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.950574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.962596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.970616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.978630] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.988044] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.996899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.005265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.012911] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.019246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.026692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.034545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.046913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.054818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.063238] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.069393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.080161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.088455] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.095012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.111490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.121868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.130779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.139448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.148043] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.157266] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.163715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.170718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.179442] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.187741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.195949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.206150] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.214591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.225182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.231358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.238589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.249142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.257262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.264377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.271198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.279278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.286498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.295400] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.301675] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.311218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.323000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.331929] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.338703] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.348362] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.354740] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.361810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.372951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.381164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.389805] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.399469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.408710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.420105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.429652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.438594] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.445475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.453160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.460860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.471138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.479549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.489658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.500778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.509406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.516851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.527705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.535691] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.542150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.549146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.556958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.564768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.572650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.580240] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.588668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.595598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.603659] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.611701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.618893] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.626251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.634926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.645135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.655404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.667688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.681891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.689533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.697515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.706979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.715395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.723585] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.729953] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.736994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.745165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.753048] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.759543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.766593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.774652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.782277] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.788745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.795708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.803467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.813436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.821714] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.835443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.846770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.855786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.864537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.872739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.880447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.895800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.907107] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.918813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.931714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.943106] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.951705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.960777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.969021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.977195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.985160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.993327] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.003345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.018089] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.027043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.036225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.048611] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.057889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.074200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.086245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.097635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.109226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.118932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.130508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.141182] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.149297] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.161672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.176184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.187544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.199535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.207993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.216216] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.223767] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.232710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.241517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.252991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.266554] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.275606] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.284502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.295580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.308157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.316558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.324442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.333286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.344309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.352344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.360457] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.374956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.394416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.404325] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.414018] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.423346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.430196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.438875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.449017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.457138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.465822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.474576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.489344] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.496357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.508094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.519063] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.529157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.539309] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.545775] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.554094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.563719] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.571477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.579665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.587570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.599850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.611455] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.618270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.629934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.643601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.654785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.667687] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.676545] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.683691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.690972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.700899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.713454] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.720459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.727345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.735443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.743245] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.749618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.756736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.768302] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.778836] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.791604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.799817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.809764] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.819252] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.833671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.841247] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.851813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.860120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.867773] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.878656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.894837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.903009] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.912372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.925416] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.935283] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.946788] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.956119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.969645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.979385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.988057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.996786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.011304] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.024148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.032591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.040818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.050292] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.059731] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.068795] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.090931] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.104513] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.112323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.119477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.128446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.136951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.145967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.158814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.171997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.186884] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.199910] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.213085] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.222069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.231121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.239011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.247981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.255859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.264032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.271955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.280022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.294021] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.307439] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.316273] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.325134] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.337170] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.345826] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.353589] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.364508] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.375026] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.385347] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.399073] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.407134] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.415138] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.421355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.429301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.440497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.450772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.458885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.467058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.475266] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.486275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.493647] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.502074] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.511241] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.517818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.534234] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.543344] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.550027] device veth0_vlan entered promiscuous mode [ 47.557606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.566032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.574205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.583483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.597749] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.607238] device veth0_vlan entered promiscuous mode [ 47.613926] device veth0_vlan entered promiscuous mode [ 47.623567] device veth1_vlan entered promiscuous mode [ 47.629708] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.637311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.645635] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.654935] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.662861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.670980] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.680434] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.693440] device veth1_vlan entered promiscuous mode [ 47.699369] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.707700] device veth0_vlan entered promiscuous mode [ 47.714800] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.724301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.731971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.742168] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.752859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.761951] device veth1_vlan entered promiscuous mode [ 47.767777] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.779203] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.788540] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.796021] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.805002] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.815508] device veth1_vlan entered promiscuous mode [ 47.822540] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.854218] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.865074] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.875651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.887550] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.896877] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.905444] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.913259] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.926028] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.938483] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.951065] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.964982] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.978790] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.988668] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.996812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.007345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.015151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.023146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.030821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.040329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.050611] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.062885] device veth0_macvtap entered promiscuous mode [ 48.068984] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.078653] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.086891] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.094574] device veth0_vlan entered promiscuous mode [ 48.100306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.107882] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.117724] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.125721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.137122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.145015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.153722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.164834] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.177295] device veth1_macvtap entered promiscuous mode [ 48.184885] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.196514] device veth0_macvtap entered promiscuous mode [ 48.204533] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.211893] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.219048] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.227319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.235854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.244798] device veth0_macvtap entered promiscuous mode [ 48.252200] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.260550] device veth0_macvtap entered promiscuous mode [ 48.268024] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.279501] device veth1_macvtap entered promiscuous mode [ 48.285954] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.295762] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.303329] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.309797] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.319931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.330543] device veth1_vlan entered promiscuous mode [ 48.336898] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.345723] device veth1_macvtap entered promiscuous mode [ 48.352246] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.361319] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.369665] device veth1_macvtap entered promiscuous mode [ 48.376153] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.385057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.394500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.404737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.412559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.419850] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.427336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.434679] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.442341] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.449476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.456869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.464354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.474043] device veth0_vlan entered promiscuous mode [ 48.483295] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.493639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.502923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.511621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.518860] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.526641] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.536064] device veth1_vlan entered promiscuous mode [ 48.542574] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.551827] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.559076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.568801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.577686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.588557] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.596496] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.607609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.619157] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.626533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.633515] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.640740] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.651503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.659375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.667424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.677069] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.686277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.697295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.706996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.718114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.728371] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.735909] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.744255] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.755417] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.765540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.778352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.787781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.797589] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.807669] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.814894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.828931] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.837565] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.845646] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.854400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.862785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.870534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.879643] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.889158] device veth0_macvtap entered promiscuous mode [ 48.897786] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.905363] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.912494] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.922440] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.929472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.939336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.950006] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.957238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.964072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.972072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.980502] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.988549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.996684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.005173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.013087] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.020757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.028912] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.037789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.047700] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.056882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.066632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.076593] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.084532] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.091369] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.102189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.111730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.121941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.131464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.141631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.151939] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.159066] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.171024] device veth0_macvtap entered promiscuous mode [ 49.177131] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.186937] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.194763] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.202864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.210643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.218544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.227688] device veth1_macvtap entered promiscuous mode [ 49.233967] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.263468] device veth1_macvtap entered promiscuous mode [ 49.269591] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.292323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.317515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.328941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.352143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.368280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.378557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.388905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.398648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.410879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.421434] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.432053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.442327] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.449327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.458499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.470513] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.483670] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.495521] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.503900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.513757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.523802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.534465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.544745] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.554433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.564559] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.574091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.584191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.594900] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.602306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.609881] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.620433] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.630144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.641208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.650321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.661055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.670187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.680322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.691488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.701854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.712444] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.719363] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.729755] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.743041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.766545] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.775117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.794414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.805378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.817389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.829885] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.839404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.849227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.858439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.868426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.877616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.887477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.898462] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.906110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.916220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.924539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.126339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.128312] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.170906] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.171094] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.232569] FAULT_INJECTION: forcing a failure. [ 50.232569] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 50.245408] FAULT_INJECTION: forcing a failure. [ 50.245408] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 50.249897] CPU: 0 PID: 7917 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 50.266351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.266355] Call Trace: [ 50.266369] dump_stack+0x123/0x177 [ 50.266381] should_fail.cold.4+0x5/0x13 [ 50.266390] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.266397] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 50.266403] ? kasan_unpoison_shadow+0x35/0x50 [ 50.266416] __alloc_pages_nodemask+0x1d5/0x710 [ 50.266431] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 50.266447] alloc_pages_current+0xd6/0x1b0 [ 50.266457] skb_page_frag_refill+0x1dd/0x490 [ 50.266465] sk_page_frag_refill+0x46/0x1b0 [ 50.266474] tcp_sendmsg_locked+0xc58/0x35b0 [ 50.266483] ? mark_held_locks+0x130/0x130 [ 50.266497] ? tcp_sendpage+0x50/0x50 [ 50.266504] ? mark_held_locks+0xc7/0x130 [ 50.266513] ? __local_bh_enable_ip+0x160/0x260 [ 50.266517] ? lock_sock_nested+0xc5/0x100 [ 50.266523] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.266528] ? lock_sock_nested+0x82/0x100 [ 50.266534] ? trace_hardirqs_on+0x28/0x190 [ 50.266538] ? lock_sock_nested+0x82/0x100 [ 50.266543] ? lock_sock_nested+0x82/0x100 [ 50.266549] ? __local_bh_enable_ip+0x160/0x260 [ 50.266558] tcp_sendmsg+0x27/0x40 [ 50.266565] inet_sendmsg+0x108/0x440 [ 50.266572] ? security_socket_sendmsg+0x4a/0x90 [ 50.266576] ? ipip_gro_receive+0xf0/0xf0 [ 50.266583] sock_sendmsg+0xb5/0xf0 [ 50.266590] __sys_sendto+0x1f2/0x2e0 [ 50.266596] ? __ia32_sys_getpeername+0xb0/0xb0 [ 50.266604] ? __f_unlock_pos+0xd/0x10 [ 50.266608] ? lock_downgrade+0x860/0x860 [ 50.266618] ? kasan_check_write+0x14/0x20 [ 50.266624] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.266638] ? __sb_end_write+0xa4/0xd0 [ 50.266644] ? kasan_check_write+0x14/0x20 [ 50.266649] ? fput+0x18/0x120 [ 50.266654] ? ksys_write+0x1ce/0x260 [ 50.266659] ? do_sys_open+0x16e/0x350 [ 50.266668] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.266674] ? do_syscall_64+0x21/0x4e0 [ 50.266683] __x64_sys_sendto+0xdc/0x1a0 [ 50.266691] do_syscall_64+0xd0/0x4e0 [ 50.266699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.266705] RIP: 0033:0x45c849 [ 50.266712] 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 [ 50.266715] RSP: 002b:00007f6a87160c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 50.266722] RAX: ffffffffffffffda RBX: 00007f6a871616d4 RCX: 000000000045c849 [ 50.266725] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 50.266728] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 50.266732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 50.266735] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 50.280119] CPU: 1 PID: 7919 Comm: syz-executor.5 Not tainted 4.19.120-syzkaller #0 [ 50.301269] FAULT_INJECTION: forcing a failure. [ 50.301269] name failslab, interval 1, probability 0, space 0, times 1 [ 50.302450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.302454] Call Trace: [ 50.302465] dump_stack+0x123/0x177 [ 50.302478] should_fail.cold.4+0x5/0x13 [ 50.302486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.302492] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 50.302498] ? kasan_unpoison_shadow+0x35/0x50 [ 50.379316] FAULT_INJECTION: forcing a failure. [ 50.379316] name failslab, interval 1, probability 0, space 0, times 1 [ 50.382591] __alloc_pages_nodemask+0x1d5/0x710 [ 50.382602] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 50.382619] alloc_pages_current+0xd6/0x1b0 [ 50.382628] skb_page_frag_refill+0x1dd/0x490 [ 50.382635] sk_page_frag_refill+0x46/0x1b0 [ 50.382643] tcp_sendmsg_locked+0xc58/0x35b0 [ 50.382651] ? mark_held_locks+0x130/0x130 [ 50.382663] ? tcp_sendpage+0x50/0x50 [ 50.382670] ? mark_held_locks+0xc7/0x130 [ 50.382678] ? __local_bh_enable_ip+0x160/0x260 [ 50.382683] ? lock_sock_nested+0xc5/0x100 [ 50.382689] ? lockdep_hardirqs_on+0x421/0x5c0 [ 50.564138] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.565174] ? lock_sock_nested+0x82/0x100 [ 50.565182] ? trace_hardirqs_on+0x28/0x190 [ 50.565186] ? lock_sock_nested+0x82/0x100 [ 50.565191] ? lock_sock_nested+0x82/0x100 2020/05/03 04:47:16 executed programs: 6 [ 50.565200] ? __local_bh_enable_ip+0x160/0x260 [ 50.565211] tcp_sendmsg+0x27/0x40 [ 50.691672] inet_sendmsg+0x108/0x440 [ 50.691679] ? security_socket_sendmsg+0x4a/0x90 [ 50.691683] ? ipip_gro_receive+0xf0/0xf0 [ 50.691690] sock_sendmsg+0xb5/0xf0 [ 50.691695] __sys_sendto+0x1f2/0x2e0 [ 50.691699] ? __ia32_sys_getpeername+0xb0/0xb0 [ 50.691706] ? __f_unlock_pos+0xd/0x10 [ 50.691711] ? lock_downgrade+0x860/0x860 [ 50.691720] ? kasan_check_write+0x14/0x20 [ 50.691726] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.691736] ? __sb_end_write+0xa4/0xd0 [ 50.691740] ? kasan_check_write+0x14/0x20 [ 50.691744] ? fput+0x18/0x120 [ 50.691748] ? ksys_write+0x1ce/0x260 [ 50.691751] ? do_sys_open+0x16e/0x350 [ 50.691758] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.691762] ? do_syscall_64+0x21/0x4e0 [ 50.691769] __x64_sys_sendto+0xdc/0x1a0 [ 50.691774] do_syscall_64+0xd0/0x4e0 [ 50.691780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.691784] RIP: 0033:0x45c849 [ 50.691790] 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 [ 50.691792] RSP: 002b:00007f3434c04c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 50.691797] RAX: ffffffffffffffda RBX: 00007f3434c056d4 RCX: 000000000045c849 [ 50.691799] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 50.691802] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 50.691804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 50.691806] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 50.714472] CPU: 1 PID: 7930 Comm: syz-executor.2 Not tainted 4.19.120-syzkaller #0 [ 50.714479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.714482] Call Trace: [ 50.714493] dump_stack+0x123/0x177 [ 50.714505] should_fail.cold.4+0x5/0x13 [ 50.714513] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.714519] ? lock_downgrade+0x860/0x860 [ 50.714532] __should_failslab+0xba/0xf0 [ 50.714538] should_failslab+0x9/0x14 [ 50.714543] __kmalloc+0x2dd/0x770 [ 50.714547] ? lock_downgrade+0x860/0x860 [ 50.714555] ? tls_push_record+0xf3/0x1720 [ 50.714563] tls_push_record+0xf3/0x1720 [ 50.714569] ? _copy_from_iter+0x188/0xa00 [ 50.714581] tls_sw_sendmsg+0xb42/0x1020 [ 50.714598] ? tls_sw_push_pending_record+0x10/0x10 [ 50.714614] inet_sendmsg+0x108/0x440 [ 50.714620] ? security_socket_sendmsg+0x4a/0x90 [ 50.714626] ? ipip_gro_receive+0xf0/0xf0 [ 50.714633] sock_sendmsg+0xb5/0xf0 [ 50.714640] __sys_sendto+0x1f2/0x2e0 [ 50.714646] ? __ia32_sys_getpeername+0xb0/0xb0 [ 50.714653] ? __f_unlock_pos+0xd/0x10 [ 50.714658] ? lock_downgrade+0x860/0x860 [ 50.714668] ? kasan_check_write+0x14/0x20 [ 50.714674] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.714686] ? __sb_end_write+0xa4/0xd0 [ 50.714692] ? kasan_check_write+0x14/0x20 [ 50.714697] ? fput+0x18/0x120 [ 50.714702] ? ksys_write+0x1ce/0x260 [ 50.714706] ? do_sys_open+0x16e/0x350 [ 50.714715] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.714721] ? do_syscall_64+0x21/0x4e0 [ 50.714729] __x64_sys_sendto+0xdc/0x1a0 [ 50.714738] do_syscall_64+0xd0/0x4e0 [ 50.714746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.714752] RIP: 0033:0x45c849 [ 50.714757] 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 [ 50.714761] RSP: 002b:00007f36c0db1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 50.714767] RAX: ffffffffffffffda RBX: 00007f36c0db26d4 RCX: 000000000045c849 [ 50.714770] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 50.714773] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 50.714777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 50.714780] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 50.719443] CPU: 1 PID: 7922 Comm: syz-executor.0 Not tainted 4.19.120-syzkaller #0 [ 50.719448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.719451] Call Trace: [ 50.719462] dump_stack+0x123/0x177 [ 50.719474] should_fail.cold.4+0x5/0x13 [ 50.719482] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 50.719489] ? lock_downgrade+0x860/0x860 [ 50.719504] __should_failslab+0xba/0xf0 [ 50.719511] should_failslab+0x9/0x14 [ 50.719516] __kmalloc+0x2dd/0x770 [ 50.719521] ? lock_downgrade+0x860/0x860 [ 50.719530] ? tls_push_record+0xf3/0x1720 [ 50.719538] tls_push_record+0xf3/0x1720 [ 50.719546] ? _copy_from_iter+0x188/0xa00 [ 50.719558] tls_sw_sendmsg+0xb42/0x1020 [ 50.719578] ? tls_sw_push_pending_record+0x10/0x10 [ 50.719596] inet_sendmsg+0x108/0x440 [ 50.719602] ? security_socket_sendmsg+0x4a/0x90 [ 50.719607] ? ipip_gro_receive+0xf0/0xf0 [ 50.719615] sock_sendmsg+0xb5/0xf0 [ 50.719623] __sys_sendto+0x1f2/0x2e0 [ 50.719630] ? __ia32_sys_getpeername+0xb0/0xb0 [ 50.719639] ? __f_unlock_pos+0xd/0x10 [ 50.719644] ? lock_downgrade+0x860/0x860 [ 50.719655] ? kasan_check_write+0x14/0x20 [ 50.719661] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 50.719673] ? __sb_end_write+0xa4/0xd0 [ 50.719680] ? kasan_check_write+0x14/0x20 [ 50.719684] ? fput+0x18/0x120 [ 50.719689] ? ksys_write+0x1ce/0x260 [ 50.719693] ? do_sys_open+0x16e/0x350 [ 50.719700] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.719706] ? do_syscall_64+0x21/0x4e0 [ 50.719715] __x64_sys_sendto+0xdc/0x1a0 [ 50.719723] do_syscall_64+0xd0/0x4e0 [ 50.719730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.719736] RIP: 0033:0x45c849 [ 50.719741] 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 [ 50.719744] RSP: 002b:00007f60b21a5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 50.719750] RAX: ffffffffffffffda RBX: 00007f60b21a66d4 RCX: 000000000045c849 [ 50.719753] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 50.719757] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 50.719760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 50.719763] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 50.730960] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.809238] FAULT_INJECTION: forcing a failure. [ 50.809238] name failslab, interval 1, probability 0, space 0, times 0 [ 50.949620] FAULT_INJECTION: forcing a failure. [ 50.949620] name failslab, interval 1, probability 0, space 0, times 0 [ 50.982316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.982829] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.017201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.096404] CPU: 1 PID: 7934 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 51.258075] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.273229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.273233] Call Trace: [ 51.273247] dump_stack+0x123/0x177 [ 51.273258] should_fail.cold.4+0x5/0x13 [ 51.273267] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.273274] ? lock_downgrade+0x860/0x860 [ 51.273287] __should_failslab+0xba/0xf0 [ 51.273295] should_failslab+0x9/0x14 [ 51.273299] __kmalloc+0x2dd/0x770 [ 51.273304] ? lock_downgrade+0x860/0x860 [ 51.273317] ? tls_push_record+0xf3/0x1720 [ 51.273324] tls_push_record+0xf3/0x1720 [ 51.273332] ? _copy_from_iter+0x188/0xa00 [ 51.273346] tls_sw_sendmsg+0xb42/0x1020 [ 51.461328] ? tls_sw_push_pending_record+0x10/0x10 [ 51.461341] inet_sendmsg+0x108/0x440 [ 51.461346] ? security_socket_sendmsg+0x4a/0x90 [ 51.461350] ? ipip_gro_receive+0xf0/0xf0 [ 51.461357] sock_sendmsg+0xb5/0xf0 [ 51.461362] __sys_sendto+0x1f2/0x2e0 [ 51.461366] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.461373] ? __f_unlock_pos+0xd/0x10 [ 51.461378] ? lock_downgrade+0x860/0x860 [ 51.461388] ? kasan_check_write+0x14/0x20 [ 51.461393] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.461402] ? __sb_end_write+0xa4/0xd0 [ 51.461407] ? kasan_check_write+0x14/0x20 [ 51.461410] ? fput+0x18/0x120 [ 51.461414] ? ksys_write+0x1ce/0x260 [ 51.461417] ? do_sys_open+0x16e/0x350 [ 51.461424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.461429] ? do_syscall_64+0x21/0x4e0 [ 51.461435] __x64_sys_sendto+0xdc/0x1a0 [ 51.461442] do_syscall_64+0xd0/0x4e0 [ 51.461448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.461452] RIP: 0033:0x45c849 [ 51.461458] 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 [ 51.461460] RSP: 002b:00007f2e6128ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.461465] RAX: ffffffffffffffda RBX: 00007f2e6128f6d4 RCX: 000000000045c849 [ 51.461467] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.461469] RBP: 000000000076bf00 R08: 0000000000000000 R09: 00000000000000d8 [ 51.461471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.461473] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.475078] FAULT_INJECTION: forcing a failure. [ 51.475078] name failslab, interval 1, probability 0, space 0, times 0 [ 51.499286] ================================================================== [ 51.501631] FAULT_INJECTION: forcing a failure. [ 51.501631] name failslab, interval 1, probability 0, space 0, times 0 [ 51.505456] BUG: KASAN: out-of-bounds in tls_push_record+0x127a/0x1720 [ 51.505461] Write of size 1 at addr ffff888089970000 by task syz-executor.1/7934 [ 51.505462] [ 51.505469] CPU: 0 PID: 7934 Comm: syz-executor.1 Not tainted 4.19.120-syzkaller #0 [ 51.505472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.505475] Call Trace: [ 51.505484] dump_stack+0x123/0x177 [ 51.505494] print_address_description.cold.8+0x9/0x1ff [ 51.706921] kasan_report.cold.9+0x242/0x309 [ 51.706927] ? tls_push_record+0x127a/0x1720 [ 51.706933] __asan_report_store1_noabort+0x17/0x20 [ 51.706937] tls_push_record+0x127a/0x1720 [ 51.706943] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.706949] ? __local_bh_enable_ip+0x160/0x260 [ 51.706959] tls_sw_push_pending_record+0xe/0x10 [ 51.706962] tls_sk_proto_close+0x683/0x990 [ 51.706966] ? mark_held_locks+0x130/0x130 [ 51.706970] ? _raw_spin_unlock_bh+0x30/0x40 [ 51.706976] ? tcp_check_oom+0x4b0/0x4b0 [ 51.706980] ? tls_write_space+0x2b0/0x2b0 [ 51.706989] inet_release+0xb4/0x1b0 [ 51.706995] inet6_release+0x46/0x60 [ 51.707003] __sock_release+0xc2/0x290 [ 51.707009] sock_close+0x10/0x20 [ 51.707014] __fput+0x249/0x7f0 [ 51.707021] ____fput+0x9/0x10 [ 51.707025] task_work_run+0x108/0x180 [ 51.707033] get_signal+0x139a/0x1a00 [ 51.707037] ? fput+0xa4/0x120 [ 51.707042] ? __sys_sendto+0x28d/0x2e0 [ 51.707047] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.707054] ? __f_unlock_pos+0xd/0x10 [ 51.707061] do_signal+0x87/0x1960 [ 51.707068] ? kasan_check_write+0x14/0x20 [ 51.707073] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.707077] ? setup_sigcontext+0x7d0/0x7d0 [ 51.707086] ? __sb_end_write+0xa4/0xd0 [ 51.707091] ? kasan_check_write+0x14/0x20 [ 51.707094] ? fput+0x18/0x120 [ 51.707099] ? ksys_write+0x1ce/0x260 [ 51.707104] ? exit_to_usermode_loop+0x3a/0x200 [ 51.707108] ? do_syscall_64+0x413/0x4e0 [ 51.707112] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.707115] ? exit_to_usermode_loop+0x3a/0x200 [ 51.707120] ? trace_hardirqs_on+0x28/0x190 [ 51.707126] exit_to_usermode_loop+0x114/0x200 [ 51.707132] do_syscall_64+0x413/0x4e0 [ 51.707138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.707143] RIP: 0033:0x45c849 [ 51.707148] 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 [ 51.707151] RSP: 002b:00007f2e6128ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.707156] RAX: 0000000000004000 RBX: 00007f2e6128f6d4 RCX: 000000000045c849 [ 51.707158] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.707161] RBP: 000000000076bf00 R08: 0000000000000000 R09: 00000000000000d8 [ 51.707163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.707165] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.707175] [ 51.707178] The buggy address belongs to the page: [ 51.707182] CPU: 1 PID: 7947 Comm: syz-executor.4 Not tainted 4.19.120-syzkaller #0 [ 51.707185] page:ffffea0002265c00 count:2 mapcount:0 mapping:0000000000000000 index:0x0 [ 51.707187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.707188] compound_mapcount: 0 [ 51.707190] Call Trace: [ 51.707193] flags: 0xfffe0000008000(head) [ 51.707198] dump_stack+0x123/0x177 [ 51.707200] raw: 00fffe0000008000 dead000000000100 dead000000000200 0000000000000000 [ 51.707205] raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000 [ 51.707210] should_fail.cold.4+0x5/0x13 [ 51.707211] page dumped because: kasan: bad access detected [ 51.707214] [ 51.707217] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.707218] Memory state around the buggy address: [ 51.707222] ? lock_downgrade+0x860/0x860 [ 51.707223] ffff88808996ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.707227] ffff88808996ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.707231] >ffff888089970000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.707234] __should_failslab+0xba/0xf0 [ 51.707235] ^ [ 51.707241] should_failslab+0x9/0x14 [ 51.707242] ffff888089970080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.707245] __kmalloc+0x2dd/0x770 [ 51.707247] ffff888089970100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.707250] ? lock_downgrade+0x860/0x860 [ 51.707251] ================================================================== [ 51.707253] Disabling lock debugging due to kernel taint [ 51.707256] ? tls_push_record+0xf3/0x1720 [ 51.707260] tls_push_record+0xf3/0x1720 [ 51.707266] ? _copy_from_iter+0x188/0xa00 [ 51.707272] tls_sw_sendmsg+0xb42/0x1020 [ 51.707281] ? tls_sw_push_pending_record+0x10/0x10 [ 51.707289] inet_sendmsg+0x108/0x440 [ 51.707295] ? security_socket_sendmsg+0x4a/0x90 [ 51.707298] ? ipip_gro_receive+0xf0/0xf0 [ 51.707303] sock_sendmsg+0xb5/0xf0 [ 51.707307] __sys_sendto+0x1f2/0x2e0 [ 51.707312] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.707316] ? __f_unlock_pos+0xd/0x10 [ 51.707320] ? lock_downgrade+0x860/0x860 [ 51.707326] ? kasan_check_write+0x14/0x20 [ 51.707330] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.707337] ? __sb_end_write+0xa4/0xd0 [ 51.707341] ? kasan_check_write+0x14/0x20 [ 51.707344] ? fput+0x18/0x120 [ 51.707348] ? ksys_write+0x1ce/0x260 [ 51.707351] ? do_sys_open+0x16e/0x350 [ 51.707355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.707359] ? do_syscall_64+0x21/0x4e0 [ 51.707364] __x64_sys_sendto+0xdc/0x1a0 [ 51.707369] do_syscall_64+0xd0/0x4e0 [ 51.707374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.707377] RIP: 0033:0x45c849 [ 51.707380] 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 [ 51.707382] RSP: 002b:00007f6a87160c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.707386] RAX: ffffffffffffffda RBX: 00007f6a871616d4 RCX: 000000000045c849 [ 51.707388] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.707391] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 51.707393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.707395] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.707743] CPU: 1 PID: 7958 Comm: syz-executor.5 Tainted: G B 4.19.120-syzkaller #0 [ 51.707745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.707747] Call Trace: [ 51.707753] dump_stack+0x123/0x177 [ 51.707761] should_fail.cold.4+0x5/0x13 [ 51.707766] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.707769] ? lock_downgrade+0x860/0x860 [ 51.707777] __should_failslab+0xba/0xf0 [ 51.707782] should_failslab+0x9/0x14 [ 51.707785] __kmalloc+0x2dd/0x770 [ 51.707787] ? lock_downgrade+0x860/0x860 [ 51.707800] ? tls_push_record+0xf3/0x1720 [ 51.707804] tls_push_record+0xf3/0x1720 [ 51.707809] ? _copy_from_iter+0x188/0xa00 [ 51.707815] tls_sw_sendmsg+0xb42/0x1020 [ 51.707825] ? tls_sw_push_pending_record+0x10/0x10 [ 51.707834] inet_sendmsg+0x108/0x440 [ 51.707839] ? security_socket_sendmsg+0x4a/0x90 [ 51.707844] ? ipip_gro_receive+0xf0/0xf0 [ 51.707849] sock_sendmsg+0xb5/0xf0 [ 51.707854] __sys_sendto+0x1f2/0x2e0 [ 51.707859] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.707865] ? __f_unlock_pos+0xd/0x10 [ 51.707869] ? lock_downgrade+0x860/0x860 [ 51.707875] ? kasan_check_write+0x14/0x20 [ 51.707880] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.707888] ? __sb_end_write+0xa4/0xd0 [ 51.707893] ? kasan_check_write+0x14/0x20 [ 51.707897] ? fput+0x18/0x120 [ 51.707900] ? ksys_write+0x1ce/0x260 [ 51.707903] ? do_sys_open+0x16e/0x350 [ 51.707909] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.707913] ? do_syscall_64+0x21/0x4e0 [ 51.707920] __x64_sys_sendto+0xdc/0x1a0 [ 51.707925] do_syscall_64+0xd0/0x4e0 [ 51.707931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.707935] RIP: 0033:0x45c849 [ 51.707938] 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 [ 51.707940] RSP: 002b:00007f3434c04c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.707945] RAX: ffffffffffffffda RBX: 00007f3434c056d4 RCX: 000000000045c849 [ 51.707948] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.707950] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 51.707952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.707955] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.707976] CPU: 1 PID: 7957 Comm: syz-executor.0 Tainted: G B 4.19.120-syzkaller #0 [ 51.707979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.707980] Call Trace: [ 51.707985] dump_stack+0x123/0x177 [ 51.707990] should_fail.cold.4+0x5/0x13 [ 51.707995] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.707998] ? lock_downgrade+0x860/0x860 [ 51.708005] __should_failslab+0xba/0xf0 [ 51.708009] should_failslab+0x9/0x14 [ 51.708013] __kmalloc+0x2dd/0x770 [ 51.708016] ? lock_downgrade+0x860/0x860 [ 51.708021] ? tls_push_record+0xf3/0x1720 [ 51.708026] tls_push_record+0xf3/0x1720 [ 51.708031] ? _copy_from_iter+0x188/0xa00 [ 51.708038] tls_sw_sendmsg+0xb42/0x1020 [ 51.708049] ? tls_sw_push_pending_record+0x10/0x10 [ 51.708057] inet_sendmsg+0x108/0x440 [ 51.708060] ? security_socket_sendmsg+0x4a/0x90 [ 51.708064] ? ipip_gro_receive+0xf0/0xf0 [ 51.708067] sock_sendmsg+0xb5/0xf0 [ 51.708071] __sys_sendto+0x1f2/0x2e0 [ 51.708075] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.708079] ? __f_unlock_pos+0xd/0x10 [ 51.708082] ? lock_downgrade+0x860/0x860 [ 51.708087] ? kasan_check_write+0x14/0x20 [ 51.708092] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.708099] ? __sb_end_write+0xa4/0xd0 [ 51.708103] ? kasan_check_write+0x14/0x20 [ 51.708106] ? fput+0x18/0x120 [ 51.708110] ? ksys_write+0x1ce/0x260 [ 51.708113] ? do_sys_open+0x16e/0x350 [ 51.708117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.708121] ? do_syscall_64+0x21/0x4e0 [ 51.708126] __x64_sys_sendto+0xdc/0x1a0 [ 51.708131] do_syscall_64+0xd0/0x4e0 [ 51.708135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.708137] RIP: 0033:0x45c849 [ 51.708140] 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 [ 51.708142] RSP: 002b:00007f60b21a5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.708146] RAX: ffffffffffffffda RBX: 00007f60b21a66d4 RCX: 000000000045c849 [ 51.708148] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.708150] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 51.708152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.708154] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.708561] FAULT_INJECTION: forcing a failure. [ 51.708561] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 51.708567] CPU: 1 PID: 7970 Comm: syz-executor.2 Tainted: G B 4.19.120-syzkaller #0 [ 51.708569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.708571] Call Trace: [ 51.708576] dump_stack+0x123/0x177 [ 51.708583] should_fail.cold.4+0x5/0x13 [ 51.708589] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 51.708593] ? kmem_cache_alloc_node_trace+0x302/0x730 [ 51.708598] ? kasan_unpoison_shadow+0x35/0x50 [ 51.708607] __alloc_pages_nodemask+0x1d5/0x710 [ 51.708611] ? __kmalloc_node_track_caller+0x50/0x70 [ 51.708616] ? __alloc_pages_slowpath+0x25d0/0x25d0 [ 51.708622] ? __might_fault+0xc6/0x1b0 [ 51.708630] alloc_pages_current+0xd6/0x1b0 [ 51.708636] skb_page_frag_refill+0x1dd/0x490 [ 51.708642] sk_page_frag_refill+0x46/0x1b0 [ 51.708648] tcp_sendmsg_locked+0xc58/0x35b0 [ 51.708654] ? mark_held_locks+0x130/0x130 [ 51.708663] ? tcp_sendpage+0x50/0x50 [ 51.708673] ? __local_bh_enable_ip+0x120/0x260 [ 51.708677] ? lock_sock_nested+0x82/0x100 [ 51.708682] ? trace_hardirqs_on+0x28/0x190 [ 51.708685] ? lock_sock_nested+0x82/0x100 [ 51.708688] ? lock_sock_nested+0x82/0x100 [ 51.708693] ? __local_bh_enable_ip+0x160/0x260 [ 51.708699] tcp_sendmsg+0x27/0x40 [ 51.708704] inet_sendmsg+0x108/0x440 [ 51.708709] ? security_socket_sendmsg+0x4a/0x90 [ 51.708713] ? ipip_gro_receive+0xf0/0xf0 [ 51.708717] sock_sendmsg+0xb5/0xf0 [ 51.708723] __sys_sendto+0x1f2/0x2e0 [ 51.708727] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.708733] ? __f_unlock_pos+0xd/0x10 [ 51.708743] ? lock_downgrade+0x860/0x860 [ 51.708750] ? kasan_check_write+0x14/0x20 [ 51.708755] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.708762] ? __sb_end_write+0xa4/0xd0 [ 51.708767] ? kasan_check_write+0x14/0x20 [ 51.708770] ? fput+0x18/0x120 [ 51.708774] ? ksys_write+0x1ce/0x260 [ 51.708778] ? do_sys_open+0x16e/0x350 [ 51.708784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.708788] ? do_syscall_64+0x21/0x4e0 [ 51.708800] __x64_sys_sendto+0xdc/0x1a0 [ 51.708806] do_syscall_64+0xd0/0x4e0 [ 51.708811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.708814] RIP: 0033:0x45c849 [ 51.708818] 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 [ 51.708821] RSP: 002b:00007f36c0d6fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.708825] RAX: ffffffffffffffda RBX: 00007f36c0d706d4 RCX: 000000000045c849 [ 51.708828] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.708830] RBP: 000000000076c0e0 R08: 0000000000000000 R09: 00000000000000d8 [ 51.708833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.708835] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.719622] page:ffffea0002353800 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 51.719629] flags: 0xfffe0000000000() [ 51.719636] raw: 00fffe0000000000 ffffea0002263808 ffff88812fffb8f8 0000000000000000 [ 51.719640] raw: 0000000000000000 0000000000000003 00000000ffffff7f 0000000000000000 [ 51.719642] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 51.719781] ------------[ cut here ]------------ [ 51.719784] kernel BUG at include/linux/mm.h:519! [ 51.719804] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.719811] CPU: 1 PID: 7947 Comm: syz-executor.4 Tainted: G B 4.19.120-syzkaller #0 [ 51.719813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.719822] RIP: 0010:tls_sk_proto_close+0x697/0x990 [ 51.719827] Code: 3c 02 00 0f 85 9c 02 00 00 31 f6 4c 89 ff 41 ff 94 24 e8 00 00 00 e9 99 fb ff ff 48 c7 c6 e0 a8 c8 87 4c 89 f7 e8 49 c3 a3 fb <0f> 0b 49 8d bd a0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa [ 51.719829] RSP: 0018:ffff888089fe7a10 EFLAGS: 00010246 [ 51.719834] RAX: dffffc0000000000 RBX: ffff888089b34620 RCX: 0000000000000000 [ 51.719837] RDX: 1ffffd400046a707 RSI: 0000000000000000 RDI: ffffea0002353838 [ 51.719839] RBP: ffff888089fe7ad0 R08: ffffed1015d63ee3 R09: ffffed1015d63ee2 [ 51.719842] R10: ffffed1015d63ee2 R11: ffff8880aeb1f717 R12: dffffc0000000000 [ 51.719845] R13: ffff8880a0202040 R14: ffffea0002353800 R15: ffff8880a92b01c0 [ 51.719849] FS: 00007f6a87161700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 51.719851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.719854] CR2: 00007fda5403e078 CR3: 000000008a510000 CR4: 00000000001406e0 [ 51.719860] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.719863] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.719864] Call Trace: [ 51.719878] ? tcp_check_oom+0x4b0/0x4b0 [ 51.719882] ? tls_write_space+0x2b0/0x2b0 [ 51.719889] inet_release+0xb4/0x1b0 [ 51.719894] inet6_release+0x46/0x60 [ 51.719900] __sock_release+0xc2/0x290 [ 51.719904] sock_close+0x10/0x20 [ 51.719910] __fput+0x249/0x7f0 [ 51.719915] ____fput+0x9/0x10 [ 51.719919] task_work_run+0x108/0x180 [ 51.719926] get_signal+0x139a/0x1a00 [ 51.719929] ? fput+0xa4/0x120 [ 51.719933] ? __sys_sendto+0x28d/0x2e0 [ 51.719938] ? __ia32_sys_getpeername+0xb0/0xb0 [ 51.719943] ? __f_unlock_pos+0xd/0x10 [ 51.719951] do_signal+0x87/0x1960 [ 51.719958] ? kasan_check_write+0x14/0x20 [ 51.719964] ? __mutex_unlock_slowpath+0xe8/0x6a0 [ 51.719968] ? setup_sigcontext+0x7d0/0x7d0 [ 51.719974] ? __sb_end_write+0xa4/0xd0 [ 51.719978] ? kasan_check_write+0x14/0x20 [ 51.719981] ? fput+0x18/0x120 [ 51.719985] ? ksys_write+0x1ce/0x260 [ 51.719989] ? do_sys_open+0x16e/0x350 [ 51.719996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.720001] ? exit_to_usermode_loop+0x3a/0x200 [ 51.720007] ? trace_hardirqs_on+0x28/0x190 [ 51.720011] exit_to_usermode_loop+0x114/0x200 [ 51.720016] do_syscall_64+0x413/0x4e0 [ 51.720022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.720025] RIP: 0033:0x45c849 [ 51.720029] 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 [ 51.720031] RSP: 002b:00007f6a87160c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.720035] RAX: 0000000000004000 RBX: 00007f6a871616d4 RCX: 000000000045c849 [ 51.720037] RDX: 00000000e0ffffff RSI: 00000000200005c0 RDI: 0000000000000003 [ 51.720040] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 00000000000000d8 [ 51.720041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 51.720044] R13: 0000000000000a07 R14: 00000000004ccbd2 R15: 0000000000000002 [ 51.720050] Modules linked in: [ 51.720259] ---[ end trace 8c0b223d1556867c ]--- [ 51.720265] RIP: 0010:tls_sk_proto_close+0x697/0x990 [ 51.720269] Code: 3c 02 00 0f 85 9c 02 00 00 31 f6 4c 89 ff 41 ff 94 24 e8 00 00 00 e9 99 fb ff ff 48 c7 c6 e0 a8 c8 87 4c 89 f7 e8 49 c3 a3 fb <0f> 0b 49 8d bd a0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa [ 51.720271] RSP: 0018:ffff888089fe7a10 EFLAGS: 00010246 [ 51.720275] RAX: dffffc0000000000 RBX: ffff888089b34620 RCX: 0000000000000000 [ 51.720278] RDX: 1ffffd400046a707 RSI: 0000000000000000 RDI: ffffea0002353838 [ 51.720280] RBP: ffff888089fe7ad0 R08: ffffed1015d63ee3 R09: ffffed1015d63ee2 [ 51.720291] R10: ffffed1015d63ee2 R11: ffff8880aeb1f717 R12: dffffc0000000000 [ 51.720294] R13: ffff8880a0202040 R14: ffffea0002353800 R15: ffff8880a92b01c0 [ 51.720297] FS: 00007f6a87161700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 51.720300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.720302] CR2: 00007fda5403e078 CR3: 000000008a510000 CR4: 00000000001406e0 [ 51.720307] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.720310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.720312] Kernel panic - not syncing: Fatal exception [ 51.721683] Kernel Offset: disabled [ 53.511278] Rebooting in 86400 seconds..