Warning: Permanently added '10.128.0.146' (ECDSA) to the list of known hosts. 2020/06/07 23:26:59 parsed 1 programs 2020/06/07 23:26:59 executed programs: 0 [ 42.261065] audit: type=1400 audit(1591572419.971:10): avc: denied { execmem } for pid=6460 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 42.538984] IPVS: ftp: loaded support on port[0] = 21 [ 43.326802] IPVS: ftp: loaded support on port[0] = 21 [ 43.373711] chnl_net:caif_netlink_parms(): no params data found [ 43.431290] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.437732] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.445587] device bridge_slave_0 entered promiscuous mode [ 43.453556] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.461187] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.462194] IPVS: ftp: loaded support on port[0] = 21 [ 43.468366] device bridge_slave_1 entered promiscuous mode [ 43.496169] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.549409] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.565149] chnl_net:caif_netlink_parms(): no params data found [ 43.599386] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.606656] team0: Port device team_slave_0 added [ 43.623679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.630761] team0: Port device team_slave_1 added [ 43.641130] IPVS: ftp: loaded support on port[0] = 21 [ 43.641786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.664858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.730481] device hsr_slave_0 entered promiscuous mode [ 43.768231] device hsr_slave_1 entered promiscuous mode [ 43.828229] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.834670] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.842696] device bridge_slave_0 entered promiscuous mode [ 43.850782] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.857150] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.865005] device bridge_slave_1 entered promiscuous mode [ 43.881779] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.891216] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.900546] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.911082] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.991558] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.000241] team0: Port device team_slave_0 added [ 44.019921] chnl_net:caif_netlink_parms(): no params data found [ 44.029526] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.038208] team0: Port device team_slave_1 added [ 44.054997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.066146] IPVS: ftp: loaded support on port[0] = 21 [ 44.080602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.139929] device hsr_slave_0 entered promiscuous mode [ 44.177912] device hsr_slave_1 entered promiscuous mode [ 44.225231] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.235991] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.251769] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.258279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.265276] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.272301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.352815] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.360118] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.367126] device bridge_slave_0 entered promiscuous mode [ 44.374555] chnl_net:caif_netlink_parms(): no params data found [ 44.397661] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.405050] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.413877] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.421838] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.428909] device bridge_slave_1 entered promiscuous mode [ 44.466856] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.500942] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.529547] IPVS: ftp: loaded support on port[0] = 21 [ 44.573944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.602147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.611367] team0: Port device team_slave_0 added [ 44.630671] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.637020] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.646153] device bridge_slave_0 entered promiscuous mode [ 44.653595] chnl_net:caif_netlink_parms(): no params data found [ 44.667095] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.674515] team0: Port device team_slave_1 added [ 44.690141] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.696493] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.704719] device bridge_slave_1 entered promiscuous mode [ 44.721341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.729073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.791170] device hsr_slave_0 entered promiscuous mode [ 44.828006] device hsr_slave_1 entered promiscuous mode [ 44.890680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.907122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.919986] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.927101] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.936708] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.947221] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.975991] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.985918] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.992386] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.005823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.013658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.039110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.046215] team0: Port device team_slave_0 added [ 45.053170] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.061898] team0: Port device team_slave_1 added [ 45.082175] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.089368] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.096242] device bridge_slave_0 entered promiscuous mode [ 45.105013] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.111685] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.119644] device bridge_slave_1 entered promiscuous mode [ 45.126629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.134102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.141905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.182521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.190707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.198611] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.204957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.220853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.234866] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.269650] chnl_net:caif_netlink_parms(): no params data found [ 45.287235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.297485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.304217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.312052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.320140] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.326487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.333598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.344702] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.400226] device hsr_slave_0 entered promiscuous mode [ 45.437707] device hsr_slave_1 entered promiscuous mode [ 45.488603] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.496458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.512000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.525666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.532095] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.548060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.564481] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.571841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.581445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.589399] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.596760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.604926] team0: Port device team_slave_0 added [ 45.610658] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.618819] team0: Port device team_slave_1 added [ 45.624235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.632292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.651979] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.659136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.673738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.681936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.689647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.697544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.705151] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.705173] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.705833] device bridge_slave_0 entered promiscuous mode [ 45.735081] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.743194] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.750890] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.789657] device hsr_slave_0 entered promiscuous mode [ 45.807557] device hsr_slave_1 entered promiscuous mode [ 45.857512] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.863873] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.871865] device bridge_slave_1 entered promiscuous mode [ 45.881086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.890763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.901639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.912114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.919803] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.936288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.944248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.952556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.961954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.970030] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.976507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.983712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.992993] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.999349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.006354] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.023766] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.033766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.048320] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.062965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.070691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.079071] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.085668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.093879] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.111011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.120579] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.134694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.143177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.150565] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.164119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.192690] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.200054] team0: Port device team_slave_0 added [ 46.205487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.216835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.231939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.240375] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.249661] team0: Port device team_slave_1 added [ 46.255350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.272373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.281836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.292776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.300693] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.314224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.321599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.341393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.356068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.365552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.410314] device hsr_slave_0 entered promiscuous mode [ 46.467575] device hsr_slave_1 entered promiscuous mode [ 46.511320] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.521813] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.539367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.546988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.559650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.571218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.579772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.587682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.594469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.602665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.610495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.623935] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.640291] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.648296] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.654330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.663162] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.670767] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.677980] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.692323] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.709754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.719741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.735066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.753496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.765150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.773072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.781464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.789604] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.795957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.803460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.811687] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.834371] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.842141] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.851802] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.859265] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.871430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.878655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.885485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.893028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.901058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.908650] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.915222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.926335] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.938824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.947829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.954730] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.961837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.968824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.982367] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.991040] device veth0_vlan entered promiscuous mode [ 46.999949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.008873] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.015020] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.023236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.030636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.038701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.046107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.055971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.068792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.076442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.088513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.102721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.109820] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.117928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.125608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.133983] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.140391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.147503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.154318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.161582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.170324] device veth1_vlan entered promiscuous mode [ 47.176119] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.185435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.217617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.228973] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.236192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.245508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.253988] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.260566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.268126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.275689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.285097] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.294694] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.301479] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.317700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.326245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.334750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.342405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.349832] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.356718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.364599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.372368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.382837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.393323] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.405231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.413579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.421564] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.428082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.436150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.447199] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.457213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.464968] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.471957] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.479756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.487827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.495654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.504041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.512454] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.519006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.526578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.533640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.542020] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.551738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.561307] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.571300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.579595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.592511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.600175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.609250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.617648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.625307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.633755] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.646047] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.656571] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.663171] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.674971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.686172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.709341] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.709366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.710437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.715442] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.717003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.718586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.719226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.720738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.721404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.723034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.723111] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.723138] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.723590] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.725358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.730810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.732759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.734428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.736015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.738896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.739295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.739580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.739831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.740057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.740240] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.740265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.740475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.740680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.741008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.741241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.741418] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.741441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.742105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.742349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.742583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.742980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.743287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.743562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.743876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.744164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.744437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.744661] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.744956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.745178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.746146] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.751814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.754121] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.754991] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.761173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.761697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.761962] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.762172] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.762450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.762504] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.762549] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.762596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.764858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.765903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.766236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.766556] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.772618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.773847] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.773880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.775837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.776235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.789360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.793913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.254931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.256814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.257936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.283212] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.283270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.293354] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.294462] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.302732] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.303249] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.303673] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.306000] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.312862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.313216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.313476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.313527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.313576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.313804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.314063] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.314283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.332420] device veth0_vlan entered promiscuous mode [ 48.337595] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.345412] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.346336] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.351820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.351927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.352477] device veth1_vlan entered promiscuous mode [ 48.352977] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.357520] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.360941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.404909] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.407744] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.408307] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.408680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.408972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.409304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.445131] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.450155] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.486042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.486512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.552614] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.554916] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.560042] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.560483] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.560856] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.560971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.561319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.564373] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.793646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.793947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.794237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.794471] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.798589] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.798871] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.799155] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.801208] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.802444] device veth0_vlan entered promiscuous mode [ 48.802720] device veth0_vlan entered promiscuous mode [ 48.806559] device veth1_vlan entered promiscuous mode [ 48.813454] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.815486] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.828402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.829447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.829695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.829924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.830339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.830548] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.845957] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.846301] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.848138] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.850827] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.852172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.852483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.853062] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.853300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.857171] device veth1_vlan entered promiscuous mode [ 48.860270] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.861339] device veth0_vlan entered promiscuous mode [ 48.869373] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready 2020/06/07 23:27:06 executed programs: 6 [ 48.874376] device veth1_vlan entered promiscuous mode [ 48.875635] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.884179] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.163363] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.163694] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.164007] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.166399] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.167636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.168000] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.168238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.168488] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.168708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.168951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.169225] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.169448] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.173179] device veth0_vlan entered promiscuous mode [ 49.181545] device veth1_vlan entered promiscuous mode [ 49.182052] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.184429] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.434789] ================================================================== [ 49.434807] BUG: KASAN: null-ptr-deref in insert_char+0xc3/0x280 [ 49.434810] Read of size 4294967294 at addr 0000000000000010 by task syz-executor.3/7617 [ 49.434812] [ 49.434816] CPU: 0 PID: 7617 Comm: syz-executor.3 Not tainted 4.14.183-syzkaller #0 [ 49.434818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.434820] Call Trace: [ 49.434826] dump_stack+0xf7/0x13b [ 49.434829] ? insert_char+0xc3/0x280 [ 49.434835] kasan_report.cold.8+0x6d/0x2d3 [ 49.434840] check_memory_region+0x13e/0x1b0 [ 49.434843] memmove+0x23/0x50 [ 49.434847] insert_char+0xc3/0x280 [ 49.434851] do_con_trol+0x1f3c/0x61a0 [ 49.434856] ? reset_palette+0x200/0x200 [ 49.434861] ? lock_downgrade+0x7f0/0x7f0 [ 49.434869] ? __atomic_notifier_call_chain+0x9e/0x110 [ 49.434874] do_con_write.part.20+0x9bc/0x19c0 [ 49.434879] ? n_tty_write+0x2fe/0x1040 [ 49.434883] ? __mutex_lock+0x541/0x14c0 [ 49.434886] ? trace_hardirqs_off+0x10/0x10 [ 49.434889] ? n_tty_write+0x2fe/0x1040 [ 49.434897] ? do_con_trol+0x61a0/0x61a0 [ 49.434901] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.434906] ? trace_hardirqs_on_caller+0x40c/0x580 [ 49.434909] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 49.434914] con_write+0x1f/0x80 [ 49.434918] n_tty_write+0x498/0x1040 [ 49.434926] ? process_echoes+0x130/0x130 [ 49.434929] ? do_wait_intr_irq+0x300/0x300 [ 49.434933] ? kasan_check_write+0x14/0x20 [ 49.434938] tty_write+0x346/0x770 [ 49.434942] ? process_echoes+0x130/0x130 [ 49.434947] __vfs_write+0xdb/0x840 [ 49.434951] ? kernel_read+0x130/0x130 [ 49.434954] ? __might_sleep+0x93/0xb0 [ 49.434960] ? __inode_security_revalidate+0xd3/0x100 [ 49.434965] ? selinux_file_permission+0x31f/0x3e0 [ 49.434970] ? security_file_permission+0x6e/0x1c0 [ 49.434976] ? rw_verify_area+0xb8/0x2b0 [ 49.434980] vfs_write+0x150/0x4f0 [ 49.434984] SyS_write+0x100/0x250 [ 49.434988] ? SyS_read+0x250/0x250 [ 49.434990] ? security_file_ioctl+0x6a/0xa0 [ 49.434995] ? do_syscall_64+0x4c/0x5b0 [ 49.434999] ? SyS_read+0x250/0x250 [ 49.435002] do_syscall_64+0x1c7/0x5b0 [ 49.435005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.435011] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.435014] RIP: 0033:0x45af49 [ 49.435016] RSP: 002b:00007f1e6e90ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.435020] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 49.435022] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 49.435024] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.435025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e6e90f6d4 [ 49.435027] R13: 00000000004cce66 R14: 00000000004e82a0 R15: 00000000ffffffff [ 49.435034] ================================================================== [ 49.435035] Disabling lock debugging due to kernel taint [ 49.435037] Kernel panic - not syncing: panic_on_warn set ... [ 49.435037] [ 49.435040] CPU: 0 PID: 7617 Comm: syz-executor.3 Tainted: G B 4.14.183-syzkaller #0 [ 49.435041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.435042] Call Trace: [ 49.435044] dump_stack+0xf7/0x13b [ 49.435047] ? insert_char+0xc3/0x280 [ 49.435050] panic+0x1b0/0x358 [ 49.435053] ? add_taint.cold.5+0x11/0x11 [ 49.435055] ? lock_downgrade+0x7f0/0x7f0 [ 49.435059] ? insert_char+0xc3/0x280 [ 49.435062] kasan_end_report+0x47/0x4f [ 49.435064] kasan_report.cold.8+0x76/0x2d3 [ 49.435067] check_memory_region+0x13e/0x1b0 [ 49.435069] memmove+0x23/0x50 [ 49.435072] insert_char+0xc3/0x280 [ 49.435076] do_con_trol+0x1f3c/0x61a0 [ 49.435079] ? reset_palette+0x200/0x200 [ 49.435081] ? lock_downgrade+0x7f0/0x7f0 [ 49.435086] ? __atomic_notifier_call_chain+0x9e/0x110 [ 49.435089] do_con_write.part.20+0x9bc/0x19c0 [ 49.435091] ? n_tty_write+0x2fe/0x1040 [ 49.435094] ? __mutex_lock+0x541/0x14c0 [ 49.435096] ? trace_hardirqs_off+0x10/0x10 [ 49.435099] ? n_tty_write+0x2fe/0x1040 [ 49.435104] ? do_con_trol+0x61a0/0x61a0 [ 49.435107] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 49.435110] ? trace_hardirqs_on_caller+0x40c/0x580 [ 49.435113] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 49.435116] con_write+0x1f/0x80 [ 49.435119] n_tty_write+0x498/0x1040 [ 49.435124] ? process_echoes+0x130/0x130 [ 49.435126] ? do_wait_intr_irq+0x300/0x300 [ 49.435129] ? kasan_check_write+0x14/0x20 [ 49.435132] tty_write+0x346/0x770 [ 49.435135] ? process_echoes+0x130/0x130 [ 49.435138] __vfs_write+0xdb/0x840 [ 49.435140] ? kernel_read+0x130/0x130 [ 49.435143] ? __might_sleep+0x93/0xb0 [ 49.435146] ? __inode_security_revalidate+0xd3/0x100 [ 49.435149] ? selinux_file_permission+0x31f/0x3e0 [ 49.435152] ? security_file_permission+0x6e/0x1c0 [ 49.435156] ? rw_verify_area+0xb8/0x2b0 [ 49.435160] vfs_write+0x150/0x4f0 [ 49.435163] SyS_write+0x100/0x250 [ 49.435165] ? SyS_read+0x250/0x250 [ 49.435167] ? security_file_ioctl+0x6a/0xa0 [ 49.435170] ? do_syscall_64+0x4c/0x5b0 [ 49.435172] ? SyS_read+0x250/0x250 [ 49.435175] do_syscall_64+0x1c7/0x5b0 [ 49.435177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.435181] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 49.435182] RIP: 0033:0x45af49 [ 49.435184] RSP: 002b:00007f1e6e90ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 49.435186] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 49.435187] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 49.435189] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 49.435190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e6e90f6d4 [ 49.435191] R13: 00000000004cce66 R14: 00000000004e82a0 R15: 00000000ffffffff [ 49.436718] Kernel Offset: disabled