[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 22.092987] random: crng init done [ 22.096609] random: 7 urandom warning(s) missed due to ratelimiting [ 31.047117] IPVS: ftp: loaded support on port[0] = 21 [ 31.466711] can: request_module (can-proto-0) failed. [ 32.462787] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.39' (ECDSA) to the list of known hosts. 2020/11/27 13:54:42 parsed 1 programs 2020/11/27 13:54:42 executed programs: 0 [ 40.259861] IPVS: ftp: loaded support on port[0] = 21 [ 40.260402] IPVS: ftp: loaded support on port[0] = 21 [ 40.277405] IPVS: ftp: loaded support on port[0] = 21 [ 40.280467] IPVS: ftp: loaded support on port[0] = 21 [ 40.290048] IPVS: ftp: loaded support on port[0] = 21 [ 40.298604] IPVS: ftp: loaded support on port[0] = 21 [ 40.430185] chnl_net:caif_netlink_parms(): no params data found [ 40.469486] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.477225] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.484102] device bridge_slave_0 entered promiscuous mode [ 40.493333] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.500533] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.508141] device bridge_slave_1 entered promiscuous mode [ 40.540150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.577531] chnl_net:caif_netlink_parms(): no params data found [ 40.603388] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.673314] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.681392] team0: Port device team_slave_0 added [ 40.712793] chnl_net:caif_netlink_parms(): no params data found [ 40.744152] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.753488] team0: Port device team_slave_1 added [ 40.760696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.768750] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.775836] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.782685] device bridge_slave_0 entered promiscuous mode [ 40.791712] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.798229] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.806022] device bridge_slave_1 entered promiscuous mode [ 40.822181] chnl_net:caif_netlink_parms(): no params data found [ 40.832164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.862050] chnl_net:caif_netlink_parms(): no params data found [ 40.927983] device hsr_slave_0 entered promiscuous mode [ 40.965590] device hsr_slave_1 entered promiscuous mode [ 41.010322] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.021076] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.035111] chnl_net:caif_netlink_parms(): no params data found [ 41.049712] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.081070] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.092949] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.099642] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.107165] device bridge_slave_0 entered promiscuous mode [ 41.117837] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.124170] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.131003] device bridge_slave_1 entered promiscuous mode [ 41.143852] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.151245] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.158617] device bridge_slave_0 entered promiscuous mode [ 41.164824] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.172572] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.179730] device bridge_slave_0 entered promiscuous mode [ 41.186877] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.193257] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.200983] device bridge_slave_1 entered promiscuous mode [ 41.207563] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.214673] team0: Port device team_slave_0 added [ 41.230815] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.239114] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.246374] device bridge_slave_1 entered promiscuous mode [ 41.269609] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.278146] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.285866] team0: Port device team_slave_1 added [ 41.294240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.311296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.319779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.328707] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.338043] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.345959] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.357963] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.364314] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.372869] device bridge_slave_0 entered promiscuous mode [ 41.382622] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.389839] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.397192] device bridge_slave_1 entered promiscuous mode [ 41.417713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.426325] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.432800] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.439618] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.445986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.469133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.478055] team0: Port device team_slave_0 added [ 41.491225] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.498595] team0: Port device team_slave_0 added [ 41.503936] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.511681] team0: Port device team_slave_1 added [ 41.576625] device hsr_slave_0 entered promiscuous mode [ 41.615123] device hsr_slave_1 entered promiscuous mode [ 41.655838] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.662550] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.673135] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.680252] team0: Port device team_slave_1 added [ 41.685554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.692634] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.700682] team0: Port device team_slave_0 added [ 41.706735] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.713763] team0: Port device team_slave_1 added [ 41.719677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.727719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.735784] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.742537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.758030] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.767085] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.774281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.783391] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.791675] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.837059] device hsr_slave_0 entered promiscuous mode [ 41.875017] device hsr_slave_1 entered promiscuous mode [ 41.917788] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.945319] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.952490] team0: Port device team_slave_0 added [ 41.959436] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.987896] device hsr_slave_0 entered promiscuous mode [ 42.045190] device hsr_slave_1 entered promiscuous mode [ 42.136370] device hsr_slave_0 entered promiscuous mode [ 42.185120] device hsr_slave_1 entered promiscuous mode [ 42.235216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.242437] team0: Port device team_slave_1 added [ 42.248532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.256302] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.269039] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.277075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.284130] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.291239] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.313388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.323810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.347572] device hsr_slave_0 entered promiscuous mode [ 42.374892] device hsr_slave_1 entered promiscuous mode [ 42.415592] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.422434] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.436397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.464924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.477692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.488087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.502479] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.519112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.542448] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.550960] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.557236] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.566486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.574512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.582246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.589544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.597750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.605302] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.611711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.619362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.627873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.644371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.652076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.659714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.667221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.676352] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.682405] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.696834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.704342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.712520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.720919] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.729701] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.737905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.748200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.756268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.764048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.772113] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.778490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.786888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.793643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.800553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.808291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.816101] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.822426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.829601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.837822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.845432] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.851772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.858691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.868599] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.874819] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.883355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.892445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.901304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.910838] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.918233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.926940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.936285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.943204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.950476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.959845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.966958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.975540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.983116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.991032] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.998888] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.005274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.012739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.021292] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.028055] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.035838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.043674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.054019] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.062290] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.069457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.077223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.085729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.093117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.101555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.109351] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.115719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.122415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.129640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.136602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.144200] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.151169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.160149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.169399] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.176101] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.184027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.193467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.201532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.209618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.217528] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.223845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.230637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.238667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.246295] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.252617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.259404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.267174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.274788] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.281108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.288916] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.296699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.304159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.312823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.320441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.328446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.335453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.342186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.350145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.357894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.365828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.373748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.381525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.389005] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.398348] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.404403] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.412104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.421179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.430632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.439266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.447053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.454948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.462632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.470236] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.476635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.483469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.491117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.498528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.506305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.513893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.521707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.531058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.539489] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.546050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.555360] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.564338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.573843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.581796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.589718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.597600] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.603924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.611037] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.618677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.627519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.635784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.646849] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.659603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.668061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.676907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.684514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.692119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.700153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.707992] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.714338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.722583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.730827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.739064] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.747736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.756370] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.763782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.771682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.779531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.787700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.795654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.803402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.812662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.820463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.828143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.837822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.847564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.859503] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.865724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.873059] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.881965] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.889797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.901155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.909551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.919638] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.928699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.937313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.948504] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.949397] FAULT_INJECTION: forcing a failure. [ 43.949397] name failslab, interval 1, probability 0, space 0, times 1 [ 43.955764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.974734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.975854] CPU: 0 PID: 6581 Comm: syz-executor.4 Not tainted 4.19.160-syzkaller #0 [ 43.982474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.989525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.989528] Call Trace: [ 43.989540] dump_stack+0x123/0x177 [ 43.989550] should_fail.cold.4+0x5/0x13 [ 43.989557] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 43.989565] ? lock_downgrade+0x860/0x860 [ 43.989577] __should_failslab+0xba/0xf0 [ 43.989584] should_failslab+0x9/0x14 [ 43.989591] __kmalloc+0x2dd/0x770 [ 43.989600] ? tls_push_record+0xff/0x1600 [ 43.989606] ? __sk_mem_schedule+0x5f/0xc0 [ 43.989613] tls_push_record+0xff/0x1600 [ 43.989617] ? lockdep_hardirqs_on+0x421/0x5c0 [ 43.989633] tls_sw_sendpage+0x458/0xc00 [ 43.989648] ? tls_sw_sendmsg+0x1020/0x1020 [ 43.989654] ? pipe_lock+0x4f/0x60 [ 43.989664] inet_sendpage+0x122/0x600 [ 43.989670] ? kernel_sendpage+0xd0/0xd0 [ 43.989675] kernel_sendpage+0x60/0xd0 [ 43.989679] ? pipe_lock+0x4f/0x60 [ 43.989684] sock_sendpage+0x6d/0xd0 [ 43.989693] pipe_to_sendpage+0x212/0x430 [ 43.989700] ? generic_pipe_buf_nosteal+0x10/0x10 [ 43.989706] ? kasan_check_write+0x14/0x20 [ 43.989711] ? anon_pipe_buf_release+0x149/0x1f0 [ 43.989719] __splice_from_pipe+0x2cb/0x720 [ 43.989725] ? generic_pipe_buf_nosteal+0x10/0x10 [ 43.989733] ? generic_pipe_buf_nosteal+0x10/0x10 [ 43.989739] splice_from_pipe+0xbb/0x120 [ 43.989745] ? splice_shrink_spd+0xa0/0xa0 [ 43.989756] ? rw_verify_area+0xb8/0x2b0 [ 43.989764] generic_splice_sendpage+0x10/0x20 [ 43.989768] do_splice+0x4fd/0x12d0 [ 43.989778] ? ksys_dup3+0x2e0/0x2e0 [ 43.989786] ? opipe_prep.part.13+0x320/0x320 [ 43.989794] ? __fget_light+0x174/0x1e0 [ 43.989801] __x64_sys_splice+0x248/0x300 [ 43.989811] do_syscall_64+0xd0/0x4e0 [ 43.998536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.006338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.006344] RIP: 0033:0x459349 [ 44.006350] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.006353] RSP: 002b:00007f466730dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 44.006359] RAX: ffffffffffffffda RBX: 00007f466730dc90 RCX: 0000000000459349 [ 44.006362] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 44.006365] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 44.006368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f466730e6d4 [ 44.006370] R13: 00000000004c887b R14: 00000000004de6b0 R15: 0000000000000005 [ 44.054774] ================================================================== [ 44.055493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.059008] BUG: KASAN: slab-out-of-bounds in scatterwalk_copychunks+0x1e1/0x610 [ 44.063771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.066823] Read of size 4094 at addr ffff8881e6a09000 by task syz-executor.4/6581 [ 44.066826] [ 44.066832] CPU: 0 PID: 6581 Comm: syz-executor.4 Not tainted 4.19.160-syzkaller #0 [ 44.066835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.066838] Call Trace: [ 44.066847] dump_stack+0x123/0x177 [ 44.066858] print_address_description.cold.8+0x9/0x1ff [ 44.066864] kasan_report.cold.9+0x242/0x309 [ 44.066870] ? scatterwalk_copychunks+0x1e1/0x610 [ 44.066877] check_memory_region+0x13e/0x1b0 [ 44.066883] memcpy+0x23/0x50 [ 44.066889] scatterwalk_copychunks+0x1e1/0x610 [ 44.066898] scatterwalk_map_and_copy+0x128/0x190 [ 44.066906] ? __lock_is_held+0xb5/0x140 [ 44.072597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.074814] ? scatterwalk_copychunks+0x610/0x610 [ 44.074825] ? rcu_read_lock_sched_held+0x108/0x120 [ 44.074833] ? __kmalloc+0x5f1/0x770 [ 44.074839] ? depot_save_stack+0x292/0x466 [ 44.074847] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 44.074855] gcmaes_encrypt.constprop.15+0x6d6/0xda0 [ 44.074862] ? tls_push_record+0xff/0x1600 [ 44.074865] ? tls_sw_sendpage+0x458/0xc00 [ 44.074871] ? inet_sendpage+0x122/0x600 [ 44.074876] ? kernel_sendpage+0x60/0xd0 [ 44.074879] ? sock_sendpage+0x6d/0xd0 [ 44.074885] ? pipe_to_sendpage+0x212/0x430 [ 44.074894] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 44.081492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.082287] ? usleep_range+0x130/0x130 [ 44.089012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.090115] ? __lock_is_held+0xb5/0x140 [ 44.098896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.099166] generic_gcmaes_encrypt+0xfd/0x150 [ 44.105068] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.108225] ? generic_gcmaes_encrypt+0xfd/0x150 [ 44.108231] ? helper_rfc4106_encrypt+0x450/0x450 [ 44.108238] ? __kmalloc+0x5f1/0x770 [ 44.108247] gcmaes_wrapper_encrypt+0x109/0x180 [ 44.108256] tls_push_record+0x9ae/0x1600 [ 44.108264] ? sk_stream_kill_queues+0x570/0x570 [ 44.108279] tls_sw_sendpage+0x458/0xc00 [ 44.113200] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.118030] ? tls_sw_sendmsg+0x1020/0x1020 [ 44.118037] ? pipe_lock+0x4f/0x60 [ 44.118048] inet_sendpage+0x122/0x600 [ 44.118055] ? kernel_sendpage+0xd0/0xd0 [ 44.118059] kernel_sendpage+0x60/0xd0 [ 44.118063] ? pipe_lock+0x4f/0x60 [ 44.118069] sock_sendpage+0x6d/0xd0 [ 44.118077] pipe_to_sendpage+0x212/0x430 [ 44.118085] ? generic_pipe_buf_nosteal+0x10/0x10 [ 44.118091] ? kasan_check_write+0x14/0x20 [ 44.118095] ? anon_pipe_buf_release+0x149/0x1f0 [ 44.118102] __splice_from_pipe+0x2cb/0x720 [ 44.118109] ? generic_pipe_buf_nosteal+0x10/0x10 [ 44.118117] ? generic_pipe_buf_nosteal+0x10/0x10 [ 44.118123] splice_from_pipe+0xbb/0x120 [ 44.118128] ? splice_shrink_spd+0xa0/0xa0 [ 44.118139] ? rw_verify_area+0xb8/0x2b0 [ 44.118146] generic_splice_sendpage+0x10/0x20 [ 44.118150] do_splice+0x4fd/0x12d0 [ 44.118160] ? ksys_dup3+0x2e0/0x2e0 [ 44.118168] ? opipe_prep.part.13+0x320/0x320 [ 44.125064] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.126429] ? __fget_light+0x174/0x1e0 [ 44.137429] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.138642] __x64_sys_splice+0x248/0x300 [ 44.157803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.158792] do_syscall_64+0xd0/0x4e0 [ 44.598927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.604095] RIP: 0033:0x459349 [ 44.607265] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.626146] RSP: 002b:00007f466730dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 44.633835] RAX: ffffffffffffffda RBX: 00007f466730dc90 RCX: 0000000000459349 [ 44.641080] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 44.648329] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 44.655574] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f466730e6d4 [ 44.662834] R13: 00000000004c887b R14: 00000000004de6b0 R15: 0000000000000005 [ 44.670089] [ 44.671694] Allocated by task 3402: [ 44.675315] save_stack+0x43/0xd0 [ 44.678762] kasan_kmalloc+0xc7/0xe0 [ 44.682449] kasan_slab_alloc+0x12/0x20 [ 44.686398] kmem_cache_alloc+0x12e/0x730 [ 44.690519] shmem_alloc_inode+0x15/0x30 [ 44.694557] alloc_inode+0x56/0x150 [ 44.698163] new_inode_pseudo+0xc/0xd0 [ 44.702025] new_inode+0x14/0x30 [ 44.705366] shmem_get_inode+0x67/0x740 [ 44.709317] shmem_mknod+0x49/0x1a0 [ 44.712917] shmem_create+0x13/0x20 [ 44.716519] lookup_open+0x102b/0x1d30 [ 44.720381] path_openat+0xf40/0x3c60 [ 44.724159] do_filp_open+0x177/0x250 [ 44.727936] do_sys_open+0x1dd/0x350 [ 44.731625] __x64_sys_open+0x79/0xb0 [ 44.735400] do_syscall_64+0xd0/0x4e0 [ 44.739192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.744362] [ 44.745964] Freed by task 0: [ 44.748970] (stack is not available) [ 44.752670] [ 44.754276] The buggy address belongs to the object at ffff8881e6a09000 [ 44.754276] which belongs to the cache shmem_inode_cache of size 1200 [ 44.767526] The buggy address is located 0 bytes inside of [ 44.767526] 1200-byte region [ffff8881e6a09000, ffff8881e6a094b0) [ 44.779288] The buggy address belongs to the page: [ 44.784191] page:ffffea00079a8240 count:1 mapcount:0 mapping:ffff8881f55e87c0 index:0xffff8881e6a09ffd [ 44.793616] flags: 0x2fffc0000000100(slab) [ 44.797825] raw: 02fffc0000000100 ffffea00079eaf08 ffffea0007a0e0c8 ffff8881f55e87c0 [ 44.805679] raw: ffff8881e6a09ffd ffff8881e6a09000 0000000100000003 0000000000000000 [ 44.813533] page dumped because: kasan: bad access detected [ 44.819217] [ 44.820822] Memory state around the buggy address: [ 44.825728] ffff8881e6a09380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.833059] ffff8881e6a09400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.840392] >ffff8881e6a09480: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 44.847725] ^ [ 44.852627] ffff8881e6a09500: fc fc fc fc fc fc 00 00 00 00 00 00 00 00 00 00 [ 44.859961] ffff8881e6a09580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.867294] ================================================================== [ 44.874628] Disabling lock debugging due to kernel taint [ 44.880128] Kernel panic - not syncing: panic_on_warn set ... [ 44.880128] [ 44.887483] CPU: 0 PID: 6581 Comm: syz-executor.4 Tainted: G B 4.19.160-syzkaller #0 [ 44.896673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.906020] Call Trace: [ 44.908586] dump_stack+0x123/0x177 [ 44.912189] panic+0x1cd/0x375 [ 44.915369] ? __warn_printk+0xd6/0xd6 [ 44.919242] ? do_raw_spin_unlock+0x54/0x260 [ 44.923634] kasan_end_report+0x47/0x4f [ 44.927590] kasan_report.cold.9+0x76/0x309 [ 44.931893] ? scatterwalk_copychunks+0x1e1/0x610 [ 44.936709] check_memory_region+0x13e/0x1b0 [ 44.941091] memcpy+0x23/0x50 [ 44.944169] scatterwalk_copychunks+0x1e1/0x610 [ 44.948818] scatterwalk_map_and_copy+0x128/0x190 [ 44.953635] ? __lock_is_held+0xb5/0x140 [ 44.957670] ? scatterwalk_copychunks+0x610/0x610 [ 44.962488] ? rcu_read_lock_sched_held+0x108/0x120 [ 44.967479] ? __kmalloc+0x5f1/0x770 [ 44.971166] ? depot_save_stack+0x292/0x466 [ 44.975461] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 44.980711] gcmaes_encrypt.constprop.15+0x6d6/0xda0 [ 44.985788] ? tls_push_record+0xff/0x1600 [ 44.989996] ? tls_sw_sendpage+0x458/0xc00 [ 44.994222] ? inet_sendpage+0x122/0x600 [ 44.998294] ? kernel_sendpage+0x60/0xd0 [ 45.002330] ? sock_sendpage+0x6d/0xd0 [ 45.006191] ? pipe_to_sendpage+0x212/0x430 [ 45.010494] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 45.016270] ? usleep_range+0x130/0x130 [ 45.020228] ? __lock_is_held+0xb5/0x140 [ 45.024269] generic_gcmaes_encrypt+0xfd/0x150 [ 45.028829] ? generic_gcmaes_encrypt+0xfd/0x150 [ 45.033560] ? helper_rfc4106_encrypt+0x450/0x450 [ 45.038379] ? __kmalloc+0x5f1/0x770 [ 45.042070] gcmaes_wrapper_encrypt+0x109/0x180 [ 45.046716] tls_push_record+0x9ae/0x1600 [ 45.050840] ? sk_stream_kill_queues+0x570/0x570 [ 45.055574] tls_sw_sendpage+0x458/0xc00 [ 45.059632] ? tls_sw_sendmsg+0x1020/0x1020 [ 45.063936] ? pipe_lock+0x4f/0x60 [ 45.067462] inet_sendpage+0x122/0x600 [ 45.071322] ? kernel_sendpage+0xd0/0xd0 [ 45.075354] kernel_sendpage+0x60/0xd0 [ 45.079214] ? pipe_lock+0x4f/0x60 [ 45.082739] sock_sendpage+0x6d/0xd0 [ 45.086434] pipe_to_sendpage+0x212/0x430 [ 45.090577] ? generic_pipe_buf_nosteal+0x10/0x10 [ 45.095396] ? kasan_check_write+0x14/0x20 [ 45.099611] ? anon_pipe_buf_release+0x149/0x1f0 [ 45.104356] __splice_from_pipe+0x2cb/0x720 [ 45.108667] ? generic_pipe_buf_nosteal+0x10/0x10 [ 45.113483] ? generic_pipe_buf_nosteal+0x10/0x10 [ 45.118303] splice_from_pipe+0xbb/0x120 [ 45.122341] ? splice_shrink_spd+0xa0/0xa0 [ 45.126555] ? rw_verify_area+0xb8/0x2b0 [ 45.130593] generic_splice_sendpage+0x10/0x20 [ 45.135148] do_splice+0x4fd/0x12d0 [ 45.138754] ? ksys_dup3+0x2e0/0x2e0 [ 45.142442] ? opipe_prep.part.13+0x320/0x320 [ 45.146911] ? __fget_light+0x174/0x1e0 [ 45.150859] __x64_sys_splice+0x248/0x300 [ 45.154986] do_syscall_64+0xd0/0x4e0 [ 45.158774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 45.163944] RIP: 0033:0x459349 [ 45.167115] Code: 7d b7 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 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 45.186002] RSP: 002b:00007f466730dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 45.193688] RAX: ffffffffffffffda RBX: 00007f466730dc90 RCX: 0000000000459349 [ 45.200933] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000003 [ 45.208178] RBP: 000000000075bf20 R08: 0000000100000300 R09: 0000000000000000 [ 45.215424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f466730e6d4 [ 45.222669] R13: 00000000004c887b R14: 00000000004de6b0 R15: 0000000000000005 [ 45.231260] Kernel Offset: disabled [ 45.234871] Rebooting in 86400 seconds..