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", 0xfff, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000010c0)='dns_resolver\x00', &(0x7f0000001100)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") [ 63.931370] IPVS: ftp: loaded support on port[0] = 21 [ 64.090526] IPVS: ftp: loaded support on port[0] = 21 [ 64.092677] IPVS: ftp: loaded support on port[0] = 21 [ 64.111906] IPVS: ftp: loaded support on port[0] = 21 [ 64.145395] IPVS: ftp: loaded support on port[0] = 21 [ 64.154273] IPVS: ftp: loaded support on port[0] = 21 [ 64.160798] IPVS: ftp: loaded support on port[0] = 21 [ 64.168457] IPVS: ftp: loaded support on port[0] = 21 [ 66.175764] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.182290] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.196518] device bridge_slave_0 entered promiscuous mode [ 66.224356] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.230773] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.271215] device bridge_slave_0 entered promiscuous mode [ 66.297452] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.303877] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.318876] device bridge_slave_0 entered promiscuous mode [ 66.339548] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.346091] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.360883] device bridge_slave_0 entered promiscuous mode [ 66.368341] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.374749] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.382452] device bridge_slave_0 entered promiscuous mode [ 66.391679] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.398201] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.414778] device bridge_slave_0 entered promiscuous mode [ 66.423362] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.429761] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.437578] device bridge_slave_1 entered promiscuous mode [ 66.459694] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.466072] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.480830] device bridge_slave_1 entered promiscuous mode [ 66.498966] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.505417] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.522569] device bridge_slave_1 entered promiscuous mode [ 66.530498] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.536899] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.545854] device bridge_slave_1 entered promiscuous mode [ 66.559921] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.566315] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.574353] device bridge_slave_0 entered promiscuous mode [ 66.584308] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.590705] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.609280] device bridge_slave_1 entered promiscuous mode [ 66.618113] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.624536] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.634691] device bridge_slave_1 entered promiscuous mode [ 66.643976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.652766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.661409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.668803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.685607] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.692051] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.719988] device bridge_slave_1 entered promiscuous mode [ 66.747712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.774623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.784396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.793517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.800748] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.807141] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.832226] device bridge_slave_0 entered promiscuous mode [ 66.847801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.855328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.863920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.872526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.901712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.910987] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.917398] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.974148] device bridge_slave_1 entered promiscuous mode [ 66.987602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.118598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.131389] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.223288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.270820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.285282] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.296516] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.305794] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.323685] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.339343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.399233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.430261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.444843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.460589] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.482444] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.515988] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.527266] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.627161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.634192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.654209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.661156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.678319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.685761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.700368] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.715613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.722815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.742362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.759508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.779509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.786677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.805433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.821792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.843981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.850926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.862971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.900975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.917364] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 67.926350] team0: Port device team_slave_0 added [ 67.948258] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.034837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.041765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.064458] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.091956] team0: Port device team_slave_1 added [ 68.137676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.151417] team0: Port device team_slave_0 added [ 68.168800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.193574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.214224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.221109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.232406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.264948] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.279733] team0: Port device team_slave_0 added [ 68.289117] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.296678] team0: Port device team_slave_0 added [ 68.308056] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.317680] team0: Port device team_slave_0 added [ 68.338328] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.352308] team0: Port device team_slave_1 added [ 68.365932] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.379326] team0: Port device team_slave_0 added [ 68.397858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.407317] team0: Port device team_slave_0 added [ 68.421639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.438522] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.446782] team0: Port device team_slave_1 added [ 68.454724] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.462708] team0: Port device team_slave_1 added [ 68.469640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.477705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.497125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.526885] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.535632] team0: Port device team_slave_1 added [ 68.546661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.562971] team0: Port device team_slave_1 added [ 68.574960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.585657] team0: Port device team_slave_1 added [ 68.616966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.639629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.653871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.662526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.670196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.681397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.691838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.700543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.709541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.718664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.729890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.737464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.745928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.781864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.799310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.812220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.819882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.827436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.835324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.842747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.850494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.861764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.870703] team0: Port device team_slave_0 added [ 68.876545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.883650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.902867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.921278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.928804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.942810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.952642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.961337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.969270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.979532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.991455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.006739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.016382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.023299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.031165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.045788] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.054228] team0: Port device team_slave_1 added [ 69.061331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.068523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.077250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.089389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.099539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.112787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.122006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.129451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.137165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.153656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.189502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.207510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.224446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.234859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.242745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.250581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.258356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.266100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.277427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.293771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.304097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.311427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.319704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.333599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.365653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.384180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.392791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.401573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.409070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.417187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.432524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.439828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.448270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.473532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.485350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.492450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.519421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.547473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.566589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.587193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.603426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.632263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.725628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.733135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.748588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.435945] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.442501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.449554] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.455946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.483090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.663451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.732604] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.739057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.745721] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.752123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.760475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.775888] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.782301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.789006] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.795420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.829101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.847236] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.853656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.860338] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.866704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.901807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.915741] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.922146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.928775] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.935160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.956325] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.962908] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.969304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.975976] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.982361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.005596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.025144] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.031563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.038242] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.044625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.097474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.246357] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.252780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.259443] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.265808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.301846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.711336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.733755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.759736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.778965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.786204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.793566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.801092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.500106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.804133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.892986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.905999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.938224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.954737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.196971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.220942] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.292545] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.343801] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.369058] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.394639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.507393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.527540] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.535129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.554505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.707358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.742105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.748334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.756503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.799736] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.805929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.821163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.850704] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.857367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.868790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.889612] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.899078] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.907620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.916169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.028706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.064362] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.219535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.225800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.238559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.257388] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.281421] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.307376] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.369865] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.387669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.393965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.402515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.582223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.588724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.601657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.677916] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.917795] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.083674] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 02:11:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/04/27 02:11:05 executing program 4: syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="e043a532003f0000"], &(0x7f00000002c0)) 2018/04/27 02:11:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f0000000380)=ANY=[]) 2018/04/27 02:11:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x366, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') 2018/04/27 02:11:05 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe800, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) close(r0) [ 80.176194] syz-executor6 (6581): /proc/6580/oom_adj is deprecated, please use /proc/6580/oom_score_adj instead. 2018/04/27 02:11:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe00003e8}, 0x10) 2018/04/27 02:11:05 executing program 5: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) 2018/04/27 02:11:05 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "63cfbac0fd1b85e37fac2ea981d58ada"}, 0x14) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/27 02:11:05 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/04/27 02:11:05 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x401, 0x4) 2018/04/27 02:11:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) 2018/04/27 02:11:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000006010040"]) 2018/04/27 02:11:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/04/27 02:11:05 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/27 02:11:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)) 2018/04/27 02:11:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), 0x1014d) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffffd2, 0x20000000, &(0x7f0000f62fe4)={0xa}, 0x1c) 2018/04/27 02:11:05 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00000001c0)) fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='osx.w\\y0']) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x8002, 0x0) name_to_handle_at(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="5c0000000000b8047d03ba4cdb0eb46be81869d36d7b8594c8b5f829dcca1d3530c05446b202f94470562da73a3ecfa41c31b4bb53d1e01be58b8d4fa553b605a26bf557df5d8d647783ad8581925c06fba0289a81cf2426f350"], &(0x7f0000000440), 0x1400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="0300f5bd"], &(0x7f0000000640)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x400000000000004) 2018/04/27 02:11:05 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x6) 2018/04/27 02:11:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), 0x1014d) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffffd2, 0x20000000, &(0x7f0000f62fe4)={0xa}, 0x1c) 2018/04/27 02:11:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x200000000003) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) 2018/04/27 02:11:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)='j', 0x1, 0x0, 0x0, 0x0) 2018/04/27 02:11:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/27 02:11:06 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) 2018/04/27 02:11:06 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={[{@acl='acl', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) [ 81.000606] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/27 02:11:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), 0x1014d) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) 2018/04/27 02:11:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/27 02:11:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/04/27 02:11:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000040)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0x2b) 2018/04/27 02:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)='system\x00', 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x4, 0xdffe, 0x0, 0xa74, 0x6, 0x7, 0x8001, 0x140000}) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/27 02:11:06 executing program 4: semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/04/27 02:11:06 executing program 7: syslog(0x9, &(0x7f00000000c0)=""/23, 0x3d2) 2018/04/27 02:11:06 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) 2018/04/27 02:11:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000), 0x0) [ 81.717379] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 81.717379] program syz-executor6 not setting count and/or reply_len properly [ 81.744102] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/27 02:11:07 executing program 3: 2018/04/27 02:11:07 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') 2018/04/27 02:11:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/27 02:11:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)='system\x00', 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x4, 0xdffe, 0x0, 0xa74, 0x6, 0x7, 0x8001, 0x140000}) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/27 02:11:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:07 executing program 7: 2018/04/27 02:11:07 executing program 4: 2018/04/27 02:11:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/27 02:11:07 executing program 4: 2018/04/27 02:11:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)='system\x00', 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x4, 0xdffe, 0x0, 0xa74, 0x6, 0x7, 0x8001, 0x140000}) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/27 02:11:07 executing program 3: 2018/04/27 02:11:07 executing program 4: 2018/04/27 02:11:07 executing program 7: 2018/04/27 02:11:07 executing program 6: 2018/04/27 02:11:07 executing program 2: 2018/04/27 02:11:07 executing program 5: 2018/04/27 02:11:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)='system\x00', 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x4, 0xdffe, 0x0, 0xa74, 0x6, 0x7, 0x8001, 0x140000}) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/27 02:11:07 executing program 4: 2018/04/27 02:11:07 executing program 3: 2018/04/27 02:11:07 executing program 5: 2018/04/27 02:11:07 executing program 4: 2018/04/27 02:11:07 executing program 7: 2018/04/27 02:11:07 executing program 2: 2018/04/27 02:11:07 executing program 3: 2018/04/27 02:11:07 executing program 6: 2018/04/27 02:11:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 3: 2018/04/27 02:11:08 executing program 6: 2018/04/27 02:11:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 3: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 6: 2018/04/27 02:11:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:08 executing program 3: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 6: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 3: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 6: 2018/04/27 02:11:08 executing program 3: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 3: 2018/04/27 02:11:08 executing program 6: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:08 executing program 2: 2018/04/27 02:11:08 executing program 5: 2018/04/27 02:11:08 executing program 1: 2018/04/27 02:11:08 executing program 4: 2018/04/27 02:11:08 executing program 7: 2018/04/27 02:11:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:09 executing program 3: 2018/04/27 02:11:09 executing program 6: 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 6: 2018/04/27 02:11:09 executing program 3: 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 6: 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 3: 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 6: 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 3: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:09 executing program 6: 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:09 executing program 3: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:09 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x20) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1f}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/04/27 02:11:09 executing program 2: 2018/04/27 02:11:09 executing program 7: 2018/04/27 02:11:09 executing program 1: 2018/04/27 02:11:09 executing program 4: 2018/04/27 02:11:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:09 executing program 6: 2018/04/27 02:11:09 executing program 5: 2018/04/27 02:11:10 executing program 3: 2018/04/27 02:11:10 executing program 2: 2018/04/27 02:11:10 executing program 2: 2018/04/27 02:11:10 executing program 6: 2018/04/27 02:11:10 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:10 executing program 7: 2018/04/27 02:11:10 executing program 4: 2018/04/27 02:11:10 executing program 1: 2018/04/27 02:11:10 executing program 3: 2018/04/27 02:11:10 executing program 5: 2018/04/27 02:11:10 executing program 3: 2018/04/27 02:11:10 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 2018/04/27 02:11:10 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x3ffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) dup3(r0, r1, 0x0) 2018/04/27 02:11:10 executing program 1: socket$alg(0x26, 0x5, 0x0) 2018/04/27 02:11:10 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) write(r0, &(0x7f0000000140), 0xfeb3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3f}]}, &(0x7f0000000100)=0x10) 2018/04/27 02:11:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) io_setup(0x2, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000100)="68019b7afd2659db863d343fdb73c60f294b034dc695c1c90fce30d4155e45931ee0a7306598308d76342241dadf41330e3a18c99a17191ce8eabb783abc6d7948eb68a6a1a77ba1d41133f021f67eb6da5111b75024997e03bc32e32c9f1e69082a4eb3b3261a2d0fd848221f3519d20e1361219398535358da", 0x7a, 0x6, 0x0, 0x1, r0}, &(0x7f00000001c0)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000300)=""/240, &(0x7f0000ca5ffc)=0xf0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x8, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="2bda5fb81641a0be59e1d78b220c4d7010de6e", 0x13) 2018/04/27 02:11:10 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x80, 0x2, 0x0, 0x6}, {0x56c, 0x100000000, 0x1000}]}, 0x10) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1, 0x10000020, 0xd004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x2}, 0x8) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x800, 0x0) 2018/04/27 02:11:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:10 executing program 5: clock_settime(0x200000000a, &(0x7f0000000100)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x103041) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x5001, 0x2000}) 2018/04/27 02:11:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xaf, "14e72e50dd290d233a9443ec3b5688cca61d45b1d6f1c81e51b1f913af487b481913ac0391c0791a55754e77686c1c357d87a01309ad23007a716bba699debe843c9999a031c80b16250ffaf21fd991e9421073cdcbed5c36a16d880442f009aaa8ddc3b24bf1f0a789f8962b17e015c1943ba34ccb1835ff97408ab34ee1e072060180c69966ed989315b38ac4fd4753d4100165e7fa17ec4dd98e1517a0879a58282ae23ef865ed9a5e24df1722f"}, &(0x7f0000000040)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xb8, "813c473722f31e5ea473ab73f68dbb069117420006c3e83244344b1723f77b196958996b5941efc6ed224a29e90bd517499382628c76fd9516b6ebcc1b0bb4fe29a38bdac0466f0c4258504c70ec633056ec31c76d8a18888a866da959818dccda65c166e8f35f2f3e5011e71a292d9458c4cdbec168da78c6effbcfb21609aeaa8eba963ef6231c2ff7fc25a8f7bd35f5204f4aa3c9e471e57ccd5dcc57c92ff0a38a1a298262c1c71885918ac1743e920c23cdfe749cc4"}, &(0x7f00000002c0)=0xc0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 02:11:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x6, 0x0, @fuse_notify_store_out}, 0x28) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x80) 2018/04/27 02:11:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x200000, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x20, 0x7}, 0x4) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x442000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000d93474c4f88882a4aa3c26c8075ea470d5ddc115f4c7c4743c47a5944a9eb7dd29609a5ed8224919585157afc69488b08932a4de38cb735b779eaec36aa81406", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [], r2}, 0x48) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x7) 2018/04/27 02:11:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd2b, 0x2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x400, 0x4}, &(0x7f0000000040)=0x1f4) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x31, 0x0) 2018/04/27 02:11:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x200000) syz_open_pts(r3, 0x80) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000540)=0x0) sched_setattr(r5, &(0x7f0000000600)={0x30, 0x6, 0x0, 0x4, 0x80000001, 0x2, 0x1, 0x10000}, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) r6 = msgget$private(0x0, 0x600) msgctl$MSG_INFO(r6, 0xc, &(0x7f00000007c0)=""/238) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/04/27 02:11:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xaf, "14e72e50dd290d233a9443ec3b5688cca61d45b1d6f1c81e51b1f913af487b481913ac0391c0791a55754e77686c1c357d87a01309ad23007a716bba699debe843c9999a031c80b16250ffaf21fd991e9421073cdcbed5c36a16d880442f009aaa8ddc3b24bf1f0a789f8962b17e015c1943ba34ccb1835ff97408ab34ee1e072060180c69966ed989315b38ac4fd4753d4100165e7fa17ec4dd98e1517a0879a58282ae23ef865ed9a5e24df1722f"}, &(0x7f0000000040)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xb8, "813c473722f31e5ea473ab73f68dbb069117420006c3e83244344b1723f77b196958996b5941efc6ed224a29e90bd517499382628c76fd9516b6ebcc1b0bb4fe29a38bdac0466f0c4258504c70ec633056ec31c76d8a18888a866da959818dccda65c166e8f35f2f3e5011e71a292d9458c4cdbec168da78c6effbcfb21609aeaa8eba963ef6231c2ff7fc25a8f7bd35f5204f4aa3c9e471e57ccd5dcc57c92ff0a38a1a298262c1c71885918ac1743e920c23cdfe749cc4"}, &(0x7f00000002c0)=0xc0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 02:11:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) connect(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) personality(0x500000f) 2018/04/27 02:11:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x80, 0x2, 0x0, 0x6}, {0x56c, 0x100000000, 0x1000}]}, 0x10) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1, 0x10000020, 0xd004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x2}, 0x8) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x800, 0x0) 2018/04/27 02:11:10 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000280)='%user}*&\x00') fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.evm\x00') 2018/04/27 02:11:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='veth1_to_bond\x00', 0x1f}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x620) 2018/04/27 02:11:10 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x709, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) [ 85.842961] binder: 7167:7169 unknown command 0 2018/04/27 02:11:10 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x8, &(0x7f0000000040)="251484909bb7ea38161d9fef9d2beb0c1fbd18", 0x13) 2018/04/27 02:11:10 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0xffffffffffffffff) [ 85.865423] binder: 7167:7169 ioctl c0306201 20000080 returned -22 2018/04/27 02:11:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x6, 0x7}) r2 = memfd_create(&(0x7f00000001c0)="75733a429a65726c6f046437ff0700000000000070746f430800000000000000fa4d822dc397cc44fef7c0345dc9a0b64ce9b309fdb448b290c975df210d2e6cd8675e754c232dd373ff0897fbcdb6213f53ecc095e1690d37ccae0d9e8a444b25d5549edb6162c6aa926b6dff", 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfa4, 0x2000) fallocate(r2, 0x3, 0x0, 0x100000001) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) [ 85.915236] binder: 7167:7169 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 86.000697] binder: BINDER_SET_CONTEXT_MGR already set [ 86.039421] binder: 7167:7191 ioctl 40046207 0 returned -16 [ 86.076814] binder: 7167:7169 unknown command 0 2018/04/27 02:11:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000700000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xc0, &(0x7f0000000100), 0x126, &(0x7f0000000080)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/04/27 02:11:11 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0x58) openat$cgroup_int(r0, &(0x7f0000000200)='memory.max\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000000040)="51d980cf7586b5e6c78308dbb8c76cbcc3647bea3e88b37bc9164d8331872edf51726c26013c1aa4fa27523aae5124953f8aa27f692d0f933f6be5658aa925c1bbdbc4c26fec4a527bae15346fb1d87911b2a102477118aa0f9ea182338aee728e402fdb9227fe1c14d77223205f806c5e7ca67efb2dd752145022fc3ecd9321fd5f99053dc51868cd26aa80009f2b20e38117fb8e9285b2ee0f616f7a302be900000000000000000000", 0x73, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x2}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/27 02:11:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x100, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) 2018/04/27 02:11:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc04806ec0e0b3102) getuid() 2018/04/27 02:11:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 86.089995] binder: 7167:7169 ioctl c0306201 20000080 returned -22 [ 86.126187] binder: 7167:7198 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/27 02:11:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x200000) syz_open_pts(r3, 0x80) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000540)=0x0) sched_setattr(r5, &(0x7f0000000600)={0x30, 0x6, 0x0, 0x4, 0x80000001, 0x2, 0x1, 0x10000}, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) r6 = msgget$private(0x0, 0x600) msgctl$MSG_INFO(r6, 0xc, &(0x7f00000007c0)=""/238) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/04/27 02:11:11 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000280)='%user}*&\x00') fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.evm\x00') 2018/04/27 02:11:11 executing program 5: r0 = memfd_create(&(0x7f0000000140)='team0\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x7f, 0x4e21, 0xfffffffffffffe01, 0x2, 0x80, 0x80, 0x2b, r2, r3}, {0x5, 0x6, 0xffffffff, 0x7, 0x5383, 0xffffffffffffffff, 0x81, 0x7fff}, {0x77, 0x6, 0x8005}, 0x800, 0x6e6bbe, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in=@rand_addr=0x2, 0x3505, 0x3, 0x0, 0x4, 0x8001, 0x1000, 0x3a}}, 0xe8) [ 86.231294] binder: 7222:7223 unknown command 0 2018/04/27 02:11:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="f9a88f35b451e436282bf1f0f299"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000000000)={0x0, ""/199}, 0xcf, 0x1, 0x2000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 02:11:11 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x957) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/04/27 02:11:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc04806ec0e0b3102) getuid() [ 86.256057] binder: 7222:7223 ioctl c0306201 20000080 returned -22 [ 86.294324] binder: 7222:7223 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/27 02:11:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x17d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x18, 0x400000000, 0x0, 0x916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}, {}], 0x30) 2018/04/27 02:11:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4009}, 0xfffffffffffffe82) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x585}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/04/27 02:11:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000701ecff006ebade29fe9b087e000000371fc4e359b3b2f2d8f5894efe99d262b8bdeaf087835900edd00a7300001ceac0c315e8641c528ebec6bfc11c7786965d31ee69f7b317b7336392f7a546c48ba44d04f1f037583eda1b82e3e3e2d168ef29b9b6df97127b0333f660f510794963c3aacb365afffa53367ad85ec8e69196308a1b0e1e9e9958b41c818938fa3fdac250f7d9f697144d9f486114b253bb418426ef5c351034d1465d057678fde92880e27a0400000000000000f44553de9d2a4fd14f8a995e4db59a6908bc261ebf605c"], 0x14}, 0x1}, 0x0) 2018/04/27 02:11:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/27 02:11:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/wireless\x00') lseek(r1, 0x0, 0x1) 2018/04/27 02:11:12 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x8) 2018/04/27 02:11:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0x7, 0x0, 0x0) 2018/04/27 02:11:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/27 02:11:12 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000005c0)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) r2 = getpid() r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, r2, &(0x7f00000001c0), 0x5) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r3, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) r6 = getuid() accept$ipx(r3, &(0x7f0000000100), &(0x7f0000000300)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x40100, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000000c0)='./file1\x00', r6, r7, 0x100) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) 2018/04/27 02:11:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/27 02:11:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'gretap0\x00', 0x2}, 0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000140)=[@fda={0x66646185}, @flat={0x77622a85, 0x0, 0x0, 0x3}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f00000005c0)}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) 2018/04/27 02:11:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:12 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) r4 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1c, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/binder#\x00') 2018/04/27 02:11:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x101000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) [ 87.522737] binder: 7285:7288 sending u0000000000000000 node 3, cookie mismatch 0000000000000003 != 0000000000000000 [ 87.570247] binder: 7285:7288 transaction failed 29201/-22, size 56-8 line 3042 [ 87.601668] binder: BINDER_SET_CONTEXT_MGR already set [ 87.607294] binder: 7285:7288 ioctl 40046207 0 returned -16 [ 87.617285] binder_alloc: 7285: binder_alloc_buf, no vma [ 87.623082] binder: 7285:7300 transaction failed 29189/-3, size 56-8 line 2963 [ 87.681746] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.689143] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/27 02:11:13 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000005c0)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) r2 = getpid() r3 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, r2, &(0x7f00000001c0), 0x5) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r3, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r4) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r5 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) r6 = getuid() accept$ipx(r3, &(0x7f0000000100), &(0x7f0000000300)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x40100, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000000c0)='./file1\x00', r6, r7, 0x100) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) 2018/04/27 02:11:13 executing program 7: r0 = socket$inet6(0xa, 0x4000000000080802, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/27 02:11:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:13 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="0180c2000000000000000000080009907800000000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001000000000000000000"], &(0x7f0000ea3000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) 2018/04/27 02:11:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/04/27 02:11:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'gretap0\x00', 0x2}, 0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000140)=[@fda={0x66646185}, @flat={0x77622a85, 0x0, 0x0, 0x3}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f00000005c0)}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) 2018/04/27 02:11:13 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') 2018/04/27 02:11:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) unshare(0xc000000) socket$alg(0x26, 0x5, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000040)=0x60) accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) [ 88.750848] binder: 7316:7318 sending u0000000000000000 node 6, cookie mismatch 0000000000000003 != 0000000000000000 [ 88.766416] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 88.774235] binder: 7316:7318 transaction failed 29201/-22, size 56-8 line 3042 2018/04/27 02:11:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x101, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2080600, 0x110) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getflags(r2, 0x40a) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) fadvise64(r0, 0xd, 0x2, 0x3) ioctl$void(r1, 0x5450) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x24090000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0xfff, 0x101000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x82040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xa46}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/244, 0xf4) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/27 02:11:13 executing program 4: keyctl$unlink(0x9, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x101401) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@empty, @rand_addr, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r3, 0x1, 0x441, "f6f3e6d69dfbc743ade0a940498ab73b1bcb715912a5b0570732815b4299b29004d71bddfe46cfacf2afadd47c76129c3f3c01a25ba1d88a41c1c10df422c2c198143424a5e4d7ac403fc72463"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x8008700b, &(0x7f000098dffa)) 2018/04/27 02:11:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:13 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x40001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/88) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') close(r1) 2018/04/27 02:11:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 88.824217] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/27 02:11:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000000040)=0x400, 0x7f) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="03", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/04/27 02:11:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) unshare(0xc000000) socket$alg(0x26, 0x5, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000040)=0x60) accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) 2018/04/27 02:11:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800408000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/53) socketpair(0x40000000004, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x5, 0x8}) sendto$unix(r2, &(0x7f0000001100)="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", 0x1000, 0x4050, &(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8927, &(0x7f0000002180)="6c6f1f966fd651b159a9c84a2c60d2988ed7d3bd5cefbd342542df000000205be5c55054b52dead27ebd0c37a6f3ff10dbb8700a30d5cc1fc3476545a7ba5a0709bdb15abd2746498fa67911415b054ffb51df9120f9c2dbf6cc71112cf3276e8cd80300000000000000e6ca324eec57a20302152e70a105b5") write$cgroup_int(r2, &(0x7f0000000100)={[0x3d]}, 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003200)=""/4096) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/27 02:11:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/97) finit_module(r3, &(0x7f0000000240)='\x00', 0x2) 2018/04/27 02:11:14 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x30000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffff}, &(0x7f0000000100), 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/04/27 02:11:14 executing program 2: r0 = memfd_create(&(0x7f0000000040)="766d6e657431db00", 0x0) syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x92, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/146}, &(0x7f0000000280)=0x78) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) close(r0) r5 = dup3(r3, r4, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000080)={{0xa5, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'lblc\x00', 0x4, 0x8, 0x63}, {@broadcast=0xffffffff, 0x400, 0x2000, 0x7c6, 0x8, 0xfffffffffffeffff}}, 0x44) tkill(r2, 0x18) r6 = dup2(r5, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000340)=0x1, 0x4) 2018/04/27 02:11:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800408000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/53) socketpair(0x40000000004, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x5, 0x8}) sendto$unix(r2, &(0x7f0000001100)="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", 0x1000, 0x4050, &(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8927, &(0x7f0000002180)="6c6f1f966fd651b159a9c84a2c60d2988ed7d3bd5cefbd342542df000000205be5c55054b52dead27ebd0c37a6f3ff10dbb8700a30d5cc1fc3476545a7ba5a0709bdb15abd2746498fa67911415b054ffb51df9120f9c2dbf6cc71112cf3276e8cd80300000000000000e6ca324eec57a20302152e70a105b5") write$cgroup_int(r2, &(0x7f0000000100)={[0x3d]}, 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003200)=""/4096) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/27 02:11:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x101, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2080600, 0x110) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getflags(r2, 0x40a) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) fadvise64(r0, 0xd, 0x2, 0x3) ioctl$void(r1, 0x5450) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x24090000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0xfff, 0x101000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x82040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xa46}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/244, 0xf4) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/27 02:11:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4ea3, @loopback=0x7f000001}, 0xfffffca2) shutdown(r0, 0x1) 2018/04/27 02:11:14 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000006c0)}}], 0x2, 0x40) 2018/04/27 02:11:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:14 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x5, 0x9, 0x0, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getdents64(r0, &(0x7f0000000300)=""/149, 0x95) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r2, r0, 0xffffffffffffffff) fcntl$getflags(r2, 0x401) 2018/04/27 02:11:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="f829aa9d07f3b509"], 0x1c}, 0x1}, 0x0) 2018/04/27 02:11:14 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000300)={0x0, 0x0, [0x401, 0x3, 0x6, 0x9]}) r1 = memfd_create(&(0x7f0000000040)='./\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6cf}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r4, &(0x7f0000000080)=""/32, 0x61757060233a0030) read(r3, &(0x7f00000000c0)=""/209, 0xd1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) 2018/04/27 02:11:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/27 02:11:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4bf2d4358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868c348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda700000000000000000000", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/151) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x4000, &(0x7f00004d9000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)) 2018/04/27 02:11:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:15 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) 2018/04/27 02:11:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x4000000000000000, 0x3002, 0x4, 0x4, 0x3}) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/171, 0xab}, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x2000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/27 02:11:15 executing program 1: io_setup(0x1, &(0x7f0000000000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7fc00, 0x800) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00000000c0)="5680c423da32c63fb27756303bc4128a9cba673fcbc1f53a7b418b5ef6ebfff4701e584a1035ee8424521c53d66b6db7354b316434b5dfcf26bbd2fccd6dfddcca76f0f2b104fea34c2d48a9022d0b6808507942c255c3dae9e7150012742f1b75fc09c599f1c1d8ea96cc717b0d101d66842ddd818b2ce9b40f8215c924aa463bde90fe", 0x84, 0x5, 0x0, 0x0, r2}, &(0x7f0000000200)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)) 2018/04/27 02:11:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r3, 0x4, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/27 02:11:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xe86}, 0x1) 2018/04/27 02:11:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:15 executing program 3: r0 = getpid() prlimit64(r0, 0x0, &(0x7f00000000c0)={0x1, 0x7}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syncfs(r1) close(r1) 2018/04/27 02:11:15 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13a4e7", 0x12, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/27 02:11:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000000)) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) 2018/04/27 02:11:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xe86}, 0x1) 2018/04/27 02:11:15 executing program 7: r0 = socket$inet6(0x10, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a60050000a8080000000000000009000a00001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/27 02:11:15 executing program 4: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x6, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r0, 0x5, 0x1}, 0x14) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) shmget$private(0x0, 0x2000, 0x4a, &(0x7f0000000000/0x2000)=nil) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000200)) 2018/04/27 02:11:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x73}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00A@\x00\x00\x00'], 0xa) r2 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x100) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x8b51, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r2, 0xf5e6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) sendfile(r3, r2, 0x0, 0x72439a6b) [ 90.617293] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/27 02:11:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x8000000000}, "706f727431000000000000000000000000000000000000040000b9f3ac5600000000000000000000000000000000000000000400", 0x0, 0x20000010880a}) 2018/04/27 02:11:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(r0, 0x0) 2018/04/27 02:11:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x200000000000000) 2018/04/27 02:11:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1000, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000100)) 2018/04/27 02:11:15 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000300)={0x101, 0x64, 0x8000, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000001c0)=""/101) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10000}) mq_timedsend(r6, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r7 = open(&(0x7f0000000100)='./file0\x00', 0x8100, 0xc8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000600)="70c370feebe52f5aa75fb78ff3092148707a33a6410000000008975cc7fc814351180a81f89d23b39f42a7001f0b394a107cbf98bd1501000080ffffffff7f01b79ddaf6db54bb60b6af75912a44a1242ad76065ddf7286abc17b4a20db1eb5382afbc84d30000c5dbc1d90cd018bcbf752bb27300e494b4e75f0189e831e38edf2d428afc1413f2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000000240)={0x1, 0x200, 0x47cc, 0x2, 0x6}) mq_timedsend(r6, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r8 = dup3(r0, r1, 0x0) times(&(0x7f0000000080)) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000000280)) 2018/04/27 02:11:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:16 executing program 6: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x18, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}, {&(0x7f0000000b40)="cf9da7f87b679c1e28f29164bf99d414eec139a9ce604bd189b12e3acc99e49fdce81f6c81be776473dd6fd95aa78a1352a5ad0edd83fd198dc0db48407a41bcc6f71a6ed172d6268ba66e87e26937039f318267391fabf61c4d12e43625498c007fc7ac7a08686e74c7a1650f1711c605ed2aabf4c245ec9e0d838d8657b697b14180c2394a634d7ecd87a4996585413d3c10eb422fa796adc6531979893daaf6bae46d79bb1d456e6a69eaa5b14b7745813d2f7a61b42bb14026d6c31cc0d34a9e3fbf87aa05228c03", 0xca}], 0x2, &(0x7f0000000f40)=[{0x10, 0x103, 0x918}], 0x10, 0x4045}}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)}], 0x1, &(0x7f00000052c0)=[{0xc8, 0x10f, 0x2, "9c3471426e520239f84b86e42372a3deca8b4b4f92bfa18dcd5659c9c656524943bed874b299dba8ba6ea1d86d227af10eab82816b33b29991d3f56ec3a0da94823554af62f9f329aae37e5e0f4096de2a75e6caf3849f6dd0a595219a8bb8794171f7c6e38d5708463c0f950c90d98664cb69303a6cd1b688340b39a3f07650a7dd1b530bdd14e0d04dac007230ba2e0890bfe0923a25c053d7a3e5a242df6b76fc04b0e2cf5ac264fe412e9788dbc888"}, {0x108, 0x119, 0x6, "46cf8d577684f7136fd5cc88d915491c51e8c59a9efa675cbd48259959f74a66e4bd14551f7031d54d4b65e96c4d156036cb166526ff01eece563c82555f2cbe1c1d4c594dc7dd9dede7089d245857666678b10ffbd1f092d34b6d013a41ba989925c4d14e9bf5363f7ea52d5615c53155538723794d83721b7ba9408b970f2b48a053a4a4fd60ce4dcc63aa25fc6322c7ce0834f7dbff03206c47ba61a1c00fad7fbf1d26060d881f7f81d84abb819edea2163735686750243f68a37cb4cfab157b0d363fbf7516724b02f1ad9cad1a9fcd220bf64ada937c93d160f310644dfbd0f4a2b3cde21609701eab6085a1f299a16a765c778c"}], 0x1d0, 0x48800}, 0x8}], 0x2, 0x4001) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) fcntl$getown(r1, 0x9) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000c40)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0x0) r8 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = request_key(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='rng\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r8, 0x100000000, 0x10000, r9) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) timer_create(0x5, &(0x7f0000000280)={0x0, 0x14, 0x5, @tid=r10}, &(0x7f00000002c0)) 2018/04/27 02:11:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x109000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xabb, 0x20000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000280)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000300)={"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"}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_setparam(r5, &(0x7f0000000200)=0x3f) 2018/04/27 02:11:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc4789b47aeacabdd) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033c6fae83b3975a663977927fedd6531fb34c93786637d55e37068c9faf41dadc7537e96723f2e70511aeb544130cfd545dfa3d333aee9fbdc49fecd112434756fc66601f0d982fd9f32b912c8317eab758b01bdce4813f7352d95caf69865780902ddcd8bd49b8126d134c4b815c4477200abc7bcecaea50941218b390352804630f1ae4ec20e"], 0x58) 2018/04/27 02:11:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001000f507000000000000000000cd6a00032245dadfca8eac25d7a8b7ed4d88e72cbab89a18ca945675c1d39a7b93a733385823ebdd20514f1cf2ca5322e1c294c5a77fed24c393e514e0028dd72866711947d1ff92104edbfc7f0f53ee07dc21e2ce8c72a7b1fc82ad6b707e4d8ab3db8971c0234ae277cdd3cfc5224ab9edf3930d5149dc35289c72a1be6fcde661413208cbcc2a65ab0d0a0f728711a598c47578fc98225292a138cc73028f79b661e9e4ee21a569b774997bec202e3fc5590000000000a29b8253c300c0d5ca86dfadd30fd52485a340739a05cf7c1706a186204269", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b000000208f8535a391d94a7beb451448b3c2"], 0x30}, 0x1}, 0x0) dup2(r1, r0) 2018/04/27 02:11:16 executing program 1: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) 2018/04/27 02:11:16 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x3d4e, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x7ff) sendto(r2, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80) recvmmsg(r2, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000340)=""/226, 0xe2}], 0x2, &(0x7f0000000440)=""/38, 0x26}}], 0x1, 0x0, &(0x7f00000004c0)) 2018/04/27 02:11:16 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x402000, 0x0) mq_notify(r2, &(0x7f00000002c0)={0x0, 0x30, 0x1, @thr={&(0x7f0000000180)="738cea71ebb41684a89be6b35dfbd8a5a1cf0ee80569f0a49f8e046cb244d3678b5935ac0b42", &(0x7f00000001c0)="229d7547e50771ae469d38eb359a78ddeed4c9bb2dcdd3e5a1cd83779ebe4bed007339face40bf15cae3d93cf754b7885462a89d89cd7a268b0a3f02e14d3c7907d50a8f02025ca15eb523ce75b8e4f3be5199246486c5da76138b95d141eec20f46b46f3bccaf9235b47b40af84f8ea413263590c6c09d8eb9a66cb211e1ab541e3579f3533daf155af32656ece9ad2d08f55f0062b5a913d6d1180cdd1fc1383978233eceea46b21cce668ed7ce2d9ea6ec651486cecab4431eab3dadc3425007d47cecd22d38a78f32ce4e1d3119b6ec11f"}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101200, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r4, &(0x7f00000000c0)=""/8, 0xfffffffffffffff1, 0x40000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)={0x45, 0x14, [0x4, 0xcba, 0x24b8f071, 0x84, 0x7]}) [ 91.076360] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/27 02:11:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 91.152119] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.239515] ucma_write: process 323 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed. 2018/04/27 02:11:17 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') shmget(0x2, 0x5000, 0xffffff, &(0x7f0000ffa000/0x5000)=nil) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="763c04421bbdefa2d06945d859cd3e0db82f80cb9a0ccf624b397b8fc8dd260a2983696d984dd814b0fd0763e375e283c54946d79d01c507972617f98018566a57ab173540d2da6d9080d278ecf9a97dcbe57b2dff13cf", 0x57, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x12040, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x7) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000640)={{0x33, 0x6, 0xffffffff, 0x2, "268a49c202b10f28a731212ceee73ea374c519c76136b5621a91b30a0264a33e580cc1a177eaed042845636d", 0x940d}, 0x0, 0x0, 0x80, r4, 0x0, 0x1, "922f4dfcdf1ca90022b339a481eb117acf9ae63fd4197b854148ed3da42ebee2a28a5fa3a211b556979e54b87d3aaab2a23b71b53cfa5b341e3a93cc6b04e073", &(0x7f00000002c0)='/dev/autofs\x00', 0xc, [], [0x314, 0x40, 0x30af, 0x7fff]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000380)={0x3, 0xdde, 0xffffffff, 0x5, 0x2, 0x2}) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x3fffffffffffffc6, &(0x7f0000000500)=[r5, 0xffffffffffffffff, r6]) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000540)=""/194) lchown(&(0x7f0000000140)='./file0\x00', r2, r7) 2018/04/27 02:11:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10040, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x401, 0xbb, 0x4, 'queue1\x00', 0x2}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000100000000000000012000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000017000000000000000000001a00000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000200)=0x898) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/04/27 02:11:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x4004) 2018/04/27 02:11:17 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x5, 0x30, 0x4, 0x6}, &(0x7f00000001c0)=0x18) 2018/04/27 02:11:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x3f, "7984091f49b8c1f87405bd9536f4d6f4573c39fd542fbe0842ff3ef3c5b07055bc480c55d829a64e173f9c50d39da9e424e20e4526b6d8137e1f60cdae88e0"}, &(0x7f0000000280)=0x63) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x424000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/49) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000002c0)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) exit(0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001300)={{0x10000, 0xffffffff932ceea6}, {0xdb3, 0x8}, 0x0, 0x2, 0x9}) pwrite64(r2, &(0x7f0000000300)="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", 0x1000, 0x2d) 2018/04/27 02:11:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x0, 0x7fffffff) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = dup(r1) ioctl$KVM_RUN(r5, 0xae80, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/04/27 02:11:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/233, 0xe9}], 0x3, &(0x7f0000000440)=""/85, 0x55, 0x7f}, 0x6}, {{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000540)=""/237, 0xed}], 0x2, &(0x7f0000000680)=""/22, 0x16, 0x100000001}, 0x1000}], 0x2, 0x40012000, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2000000000000000, 0x80000000, 0x2, 0x400, 0x4b5b, 0x2, r2}) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r3}) sendmsg$kcm(r1, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000007c0)="b952b7d163f64953a9de64ecf3af32a8b1c0ee7cbffe31a76e1c277a3e94a49307f4735bc94ba3da4f3e3b714ee3f2781684ae1fdc00e38ce9378c4d4a0f2a05b176f76a1ccadebb29a1cb26f6d525e55471bba3f4cf24c91ef5512319a9a0929961c1f6077546c0007af228c0a0b1b92d1bb5ded0e2a72b5e3ae33a21650db2258566ea6305b5f2d028dd8a3fa1d213e6fe7fb8b6bc0966d20faf99f5f2f20d727020ba49dfdf30b8bbbad80b812661c37e7c848bc7c198ef490893f34c69ce2ebe215d6a25b0", 0xc7}, {&(0x7f00000008c0)="83d384b055e589daba959f4d545321ef3e1f57eebec1a0ce6cb7", 0x1a}, {&(0x7f0000000900)="decb703b829ab3fd706eb9e682de71174cd10c6874df42ea68302c7e3d6cef", 0x1f}, {&(0x7f0000000940)="11b69be3a0a725ca026238d7aa01e199e5cd78fbfbb8c25f1ce9ddfdf153b175de01cd29ef2447ab91815e7ee5650dcd4946267c87e5747bee5a8166fdf0e132c4bd76d04d8c5fbe3f457aae80bc040e8cb6a5bf6e3ca103e5424bd89f98257ffb0e7e2d7866ec3e54e6cd78f2c079f591b05a1bd0b9d037871d3d960b88564c6efa12d2bb131e2758bce50b0eef91b25d67e55d621d9a36179773b889107a29a421857af521230ec47b5221d2b1b964e46200abb1e615ce0157d54115d3df939bac917ab093166a067f15c96b3bbaab596579b717287b6f3f6fc0657fcd1d0a7d1276b5070cdcc136cf592d266cc2c5139e40301be919d6", 0xf8}], 0x4, &(0x7f0000000a80)=[{0x100, 0x112, 0x42e4, "f4890f0ee427c3d3a2d4317279e6f31ea1468d181e349657169dd3c73912111ebfd77b96f431308a46e1e47b134adc247c3a939babbaff70da8345cf382b2b03155d716030e7350c5d5267d3bfff2c8fcd86f898317fe4b34d6135950aab61ebd3ab97033a555f9756276a2aa6a8b6fb90d15bda41d4bb0b1ccfe1ef958d1e9cc3b09ea1ebb5e88939d957329e1f0622482c0a33dc752bb96f6e8608b08359f3bf1c6b092f5b7ddf9ef3c217d79d0ecbc3a05edd1417d927ff24e4ddf3d47186c6872e738b1fe5b587befae675b4d2f9241d2b047bb4ce406f9d2a8e574256ca4d83266d3f1e368927704f21254ffdfe"}, {0xb8, 0x88, 0x2, "f5cc5afb08276b3f37dc04b17fc45f76dab9851d92506659c2b8ce304191e9838feeb546fe9649042b2047aebd81ebab378c11e69000cfe05fa6e84e9a510f56b61d6716c7474c93352015791dd14b42e6ecb9ae7a16933441dbaecd1f342d1d13ee4a736724f6922fbfcf4333617d981bda3091c26dc007bd8995f48d06d47557f5941acaf0618d112fdabfa6e1895463f65e777a019a8a1d31059fdc971b4df7"}, {0xb8, 0x0, 0x4, "b8b49979394526134676ec255cd8026743a8c781fddbad71f08f3d894c1fa96ed6cfd490ceb8b07fffadada4a90ee3c5c57e1475322482d1cca289d3f951e10237136a45819ed68287f174dd8de1e5f7def750985f2d48f6ca1647720bc34b20ca122ca1d42f04f6780be11df56c970d1d19855e57fb226b3335b0a8bb6dd9d882396bfb3c42e908a6cc6f79068973eb86c77bdb8c68bdae4219f36dc105b0b9d30fbb5c1623"}, {0x28, 0x13a, 0x7fffffff, "d213157efaea17c86a0a1d4350bfd591f2d6"}, {0x50, 0x105, 0x5, "1f48dd04d98b781a6be21343a2e12d9883547dc625184db659d308def6ee6c9c20acdb94bf17bc0c9a322f89a27e17f7fb7e61edd4e8f46db4ca0f27ab"}, {0xd0, 0x11f, 0x0, "1ef1d8d7f9087005a299075fd72546d7189845381a1e7b84b0aa8bdfac9e9a9f148ccc496759ac85b17b679dae0c7bb46feca8ab1c255c14dead3f24b5f025de330b4a679da94cee263a75303753f060cd67251235ac212835e1ec53a1f914e2e94c7d68e47c9a0a993dff3be616f509e1e808aacdd898de543608ac6ada6d7860e92339c689afe12ba4fd0502fcb8ded39116f13d8faef033bc7f06fe0bef4ff355aa6b2055421e1c9a127249edcf03187c672fc4cdd512800066"}, {0x1010, 0x6, 0x6, "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"}], 0x13c8, 0x1}, 0x810) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 02:11:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000c0000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/27 02:11:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x80000000880, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={r2, r3+10000000}, &(0x7f0000f14000)={&(0x7f0000001680), 0x8}) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x4c0) r5 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000001700), &(0x7f0000001740)) getgroups(0x3, &(0x7f0000001780)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x5, &(0x7f00000017c0)=[r5, r6, r7, r8, r9]) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = fcntl$dupfd(r10, 0x0, r11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r12, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/27 02:11:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xff, @random="bc95af41eb38"}) 2018/04/27 02:11:17 executing program 2: r0 = socket(0x10000002, 0x803, 0x1) perf_event_open(&(0x7f00000004c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/27 02:11:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c966223072eca4093b1765ebfa51e735f75ad31504a55fdb6dae539c4fcfa71c623da7971476924000000000000000000000000", @ANYRES16=r1, @ANYBLOB="1100000000000000000003000000080001004e210000"], 0x1c}, 0x1}, 0x0) 2018/04/27 02:11:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x422) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) fanotify_mark(r2, 0x20, 0x2, r3, &(0x7f0000000240)='./file0\x00') 2018/04/27 02:11:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40000) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/27) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000100)={[0x7000, 0x0, 0xf000], 0x9, 0x44, 0x7}) 2018/04/27 02:11:17 executing program 4: r0 = socket(0xf, 0x8000f, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x600b, 0x29, 0xa95, 0xff], 0x4, 0xf6a, 0x3, 0x9, 0x5, 0x40, {0x4, 0x28, 0x0, 0x8000, 0x1, 0x9, 0x9, 0x0, 0x20000000200000, 0x5, 0xff, 0x5c4, 0xdd, 0x80000000, "4c0b469fd5f76771503b821e61cd229fcad681ca048812498190c3604db2c72a"}}) recvmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000bc0)=@nl=@proc, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/115, 0x73}}], 0x1, 0x140, 0x0) 2018/04/27 02:11:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 92.265670] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/27 02:11:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r2 = epoll_create(0x400200001ffe) fallocate(r1, 0x1, 0x73e, 0x7904d054) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00001b3073)) 2018/04/27 02:11:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 92.348349] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 92.355106] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/27 02:11:18 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='.wlan0usersystem!keyring\'md5sum.@systemvboxnet1/\x00') 2018/04/27 02:11:18 executing program 4: utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x2710}}, 0x2) 2018/04/27 02:11:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) 2018/04/27 02:11:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair(0x13, 0x2, 0x70, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/27 02:11:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f00000000c0)="e59bc0530501a950a450a4ba9732cac72f9ed1a7f8c1bf597ea6feb27c6271b9585f27098bcae8bd83c68ae2100c8af5c53ded1a", 0x34}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/27 02:11:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000700)="9e99c861be3f33b5050cd2ecade525a04096da686438d5178d763037866d8269171051ff657d28907d4c1c54c1dac8bfb533f12fe8a90c827cc71654156b8f85e25f0446f5f403e29a4d5b6619a37b585c753f946cf431c51270d15d117235863a11ae0c626ee9180e0c6696fecda19de8898b1ea611e0fdfc3fb98dd1fe9a3966aea51ba2acfbcfc21bdd365fb0d3754e48e5e7c5f2b1134961ed16b6580323cf45a84f42f5c84db03aae1e27901e433c4904ddeba4973bb45a8697453024090a29c8482336c00374ad8f2d3ce3b8f7ccc13f9854e8b7cc136fa9de4e826231c4ae2d9e", 0xe4, 0xfffffffffffffffb}], 0x80, &(0x7f0000000140)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@nouuid='nouuid', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@noikeep='noikeep', 0x2c}, {@usrquota='usrquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x13, 0x0, &(0x7f0000000d00)=[@decrefs={0x40046307}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@fd={0x66642a85}, @fd={0x66642a85}, @fd={0x66642a85}], &(0x7f0000000cc0)=[0x0, 0x0, 0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[@fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f0000000b40)}], &(0x7f0000000c00)=[0x0, 0x0, 0x0]}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[0x0, 0x0]}}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000380)}, @fda={0x66646185}, @fda={0x66646185}], &(0x7f0000000440)=[0x0, 0x0]}}}, @increfs_done={0x40106308}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@fd={0x66642a85}, @fd={0x66642a85}, @fd={0x66642a85}], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0]}}}], 0x35d, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)}, 0xffffffff}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/27 02:11:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x422) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) fanotify_mark(r2, 0x20, 0x2, r3, &(0x7f0000000240)='./file0\x00') 2018/04/27 02:11:18 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0xffff, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x100, 0x3, 0xffffffffffff3d66, 0x0, 0x23b, &(0x7f0000000340)='syz_tun\x00', 0x7c1, 0x3555}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) [ 93.134260] binder: 7653:7656 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/04/27 02:11:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:18 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) chdir(&(0x7f0000000000)='./file0\x00') semop(r0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) 2018/04/27 02:11:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x422) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) fanotify_mark(r2, 0x20, 0x2, r3, &(0x7f0000000240)='./file0\x00') 2018/04/27 02:11:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x8000000000000091, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/27 02:11:18 executing program 3: r0 = socket$inet6(0x10, 0x4003, 0x3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a60000000a643dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(0x0) tgkill(r1, r2, 0xb) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0xfffffffffffffec0) 2018/04/27 02:11:18 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0xffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#!', 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r5}, 0x14) sendfile(r6, r7, &(0x7f0000000000), 0x401) execveat(r6, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) 2018/04/27 02:11:18 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setpriority(0x0, r1, 0x71) [ 93.418436] binder: BINDER_SET_CONTEXT_MGR already set [ 93.450871] binder: 7697:7699 ioctl 40046207 0 returned -16 [ 93.469972] binder: 7697:7699 got transaction with unaligned buffers size, 4095 [ 93.481824] binder: 7697:7699 transaction failed 29201/-22, size 0-0 line 3008 [ 93.912287] binder_alloc: 7653: binder_alloc_buf size 4294967296 failed, no address space [ 93.920735] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 93.929480] binder: 7653:7709 transaction failed 29201/-28, size 0-0 line 2963 [ 94.041979] binder: BINDER_SET_CONTEXT_MGR already set [ 94.047554] binder: 7653:7709 ioctl 40046207 0 returned -16 [ 94.059375] binder_alloc: binder_alloc_mmap_handler: 7653 2000c000-2000e000 already mapped failed -16 [ 94.070422] binder: 7653:7710 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 94.078257] binder_alloc: 7653: binder_alloc_buf, no vma [ 94.083824] binder: 7653:7710 transaction failed 29189/-3, size 0-0 line 2963 [ 94.099368] binder: release 7653:7656 transaction 9 out, still active [ 94.106126] binder: undelivered TRANSACTION_COMPLETE [ 94.111303] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.116832] binder: send failed reply for transaction 9, target dead [ 94.385842] binder_alloc: 7697: binder_alloc_buf, no vma [ 94.391454] binder: 7697:7719 transaction failed 29189/-3, size 0-0 line 2963 2018/04/27 02:11:19 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0xffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#!', 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r5}, 0x14) sendfile(r6, r7, &(0x7f0000000000), 0x401) execveat(r6, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) 2018/04/27 02:11:19 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0xffff, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x100, 0x3, 0xffffffffffff3d66, 0x0, 0x23b, &(0x7f0000000340)='syz_tun\x00', 0x7c1, 0x3555}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/27 02:11:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf1, &(0x7f0000000340)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9222fea09bcc18ad29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f6b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec517"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x8000000000000091, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/27 02:11:19 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/04/27 02:11:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x80280) write$cgroup_int(r1, &(0x7f0000000140)={[0x32, 0x0, 0x3b, 0x33, 0x3f, 0x2f, 0x39, 0x35]}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/27 02:11:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/04/27 02:11:19 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0xffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#!', 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r5}, 0x14) sendfile(r6, r7, &(0x7f0000000000), 0x401) execveat(r6, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) [ 94.557484] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.578331] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.628717] binder: 7734:7736 got transaction with unaligned buffers size, 4095 [ 94.629160] FAULT_INJECTION: forcing a failure. [ 94.629160] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 94.648325] CPU: 1 PID: 7738 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #19 [ 94.655522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.664887] Call Trace: [ 94.667497] dump_stack+0x1b9/0x294 [ 94.671148] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.674127] binder: 7734:7736 transaction failed 29201/-22, size 0-0 line 3008 [ 94.676347] ? __lock_acquire+0x7f5/0x5140 [ 94.676363] ? print_usage_bug+0xc0/0xc0 [ 94.676389] should_fail.cold.4+0xa/0x1a [ 94.696100] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.701217] ? debug_check_no_locks_freed+0x310/0x310 [ 94.706410] ? check_noncircular+0x20/0x20 [ 94.710638] ? __lock_acquire+0x7f5/0x5140 [ 94.714862] ? debug_check_no_locks_freed+0x310/0x310 [ 94.720061] ? debug_check_no_locks_freed+0x310/0x310 [ 94.725253] ? print_usage_bug+0xc0/0xc0 [ 94.729304] ? __lock_acquire+0x7f5/0x5140 [ 94.733527] ? kasan_slab_alloc+0x12/0x20 [ 94.737666] ? kmem_cache_alloc+0x12e/0x760 [ 94.741976] ? __d_alloc+0xc0/0xd30 [ 94.746110] ? d_alloc+0x8e/0x370 [ 94.749555] __alloc_pages_nodemask+0x34e/0xd70 [ 94.754213] ? print_usage_bug+0xc0/0xc0 [ 94.758263] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 94.763267] ? lock_acquire+0x1dc/0x520 [ 94.767235] ? graph_lock+0x170/0x170 [ 94.771040] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 94.776575] alloc_pages_current+0x10c/0x210 [ 94.780976] skb_page_frag_refill+0x453/0x6a0 [ 94.785475] ? sock_kfree_s+0x60/0x60 [ 94.789277] ? kasan_check_read+0x11/0x20 [ 94.793427] ? rcu_is_watching+0x85/0x140 [ 94.797566] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.802754] tun_build_skb.isra.51+0x341/0x1d50 [ 94.807424] ? __wake_up_common_lock+0x1c2/0x300 [ 94.812174] ? tun_device_event+0x1020/0x1020 [ 94.816657] ? lock_acquire+0x1dc/0x520 [ 94.820622] ? alloc_set_pte+0x1013/0x1600 [ 94.824847] ? graph_lock+0x170/0x170 [ 94.828647] ? print_usage_bug+0xc0/0xc0 [ 94.832701] ? reacquire_held_locks+0xbc/0x3e0 [ 94.837271] ? alloc_set_pte+0x1013/0x1600 [ 94.841495] ? print_usage_bug+0xc0/0xc0 [ 94.845546] ? print_usage_bug+0xc0/0xc0 [ 94.849594] ? lock_downgrade+0x8e0/0x8e0 [ 94.853730] ? print_usage_bug+0xc0/0xc0 [ 94.857777] ? print_usage_bug+0xc0/0xc0 [ 94.861826] ? __lock_acquire+0x7f5/0x5140 [ 94.866057] ? debug_check_no_locks_freed+0x310/0x310 [ 94.871245] ? print_usage_bug+0xc0/0xc0 [ 94.875304] ? debug_check_no_locks_freed+0x310/0x310 [ 94.880481] ? __lock_acquire+0x7f5/0x5140 [ 94.884727] tun_get_user+0xc04/0x4100 [ 94.888603] ? debug_check_no_locks_freed+0x310/0x310 [ 94.893785] ? debug_check_no_locks_freed+0x310/0x310 [ 94.898971] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 94.903896] ? graph_lock+0x170/0x170 [ 94.907699] ? graph_lock+0x170/0x170 [ 94.911485] ? lock_acquire+0x1dc/0x520 [ 94.915447] ? __fdget_pos+0x1a9/0x1e0 [ 94.919325] ? find_held_lock+0x36/0x1c0 [ 94.923383] ? lock_downgrade+0x8e0/0x8e0 [ 94.927521] ? kasan_check_read+0x11/0x20 [ 94.931654] ? rcu_is_watching+0x85/0x140 [ 94.935789] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 94.940981] ? tun_get+0x22b/0x360 [ 94.944509] ? tun_chr_close+0x180/0x180 [ 94.948563] tun_chr_write_iter+0xb9/0x154 [ 94.952796] do_iter_readv_writev+0x859/0xa50 [ 94.957718] ? vfs_dedupe_file_range+0xa00/0xa00 [ 94.962480] ? rw_verify_area+0x118/0x360 [ 94.966617] do_iter_write+0x185/0x5f0 [ 94.970493] ? dup_iter+0x270/0x270 [ 94.974110] vfs_writev+0x1c7/0x330 [ 94.977723] ? vfs_iter_write+0xb0/0xb0 [ 94.981693] ? wait_for_completion+0x870/0x870 [ 94.986275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.991798] ? __fdget_pos+0xd6/0x1e0 [ 94.995585] ? __fdget_raw+0x20/0x20 [ 94.999303] ? __sb_end_write+0xac/0xe0 [ 95.003268] do_writev+0x112/0x2f0 [ 95.006796] ? vfs_writev+0x330/0x330 [ 95.010613] __x64_sys_writev+0x75/0xb0 [ 95.014587] do_syscall_64+0x1b1/0x800 [ 95.018461] ? finish_task_switch+0x1ca/0x810 [ 95.022943] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.027859] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.032778] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 95.038132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.042972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.048156] RIP: 0033:0x455241 [ 95.051330] RSP: 002b:00007fc4dc671ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 95.059033] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455241 [ 95.066291] RDX: 0000000000000001 RSI: 00007fc4dc671bf0 RDI: 00000000000000fc [ 95.073555] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 2018/04/27 02:11:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/04/27 02:11:20 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7, 0x3f80000000000, 0x7, 0x3, 0x8000000000000000, 0xffffffffffffff06}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2, 0x2, 0x10}, 0xc) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x6, 0x4800000000000000, 0x9, 0x9, 0x3, 0x6, 0x4, 0x9d0, 0xffffffffffffffff, 0x9, 0x95, 0xffff}) r3 = getpgrp(0x0) getpgrp(r3) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/199) [ 95.080809] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000014 [ 95.088072] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000000 [ 95.117512] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/27 02:11:20 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742e7464703600140af44f89d3740002bf2189bdeca6995a00ae606241661759f92fdba93ff3af13cfd0c5d9dc4c366b1819b41440e40feb21ae5af0") setns(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/27 02:11:20 executing program 0 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 95.165160] binder: 7744:7745 ioctl 40046207 0 returned -16 2018/04/27 02:11:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) [ 95.205603] binder: 7744:7745 got transaction with unaligned buffers size, 4095 [ 95.239321] FAULT_INJECTION: forcing a failure. [ 95.239321] name failslab, interval 1, probability 0, space 0, times 1 [ 95.250911] CPU: 0 PID: 7762 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #19 [ 95.250959] binder: 7744:7745 transaction failed 29201/-22, size 0-0 line 3008 [ 95.258110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.258118] Call Trace: [ 95.258144] dump_stack+0x1b9/0x294 [ 95.258169] ? dump_stack_print_info.cold.2+0x52/0x52 [ 95.258186] ? lock_downgrade+0x8e0/0x8e0 [ 95.258200] ? finish_task_switch+0x182/0x810 [ 95.258224] should_fail.cold.4+0xa/0x1a [ 95.299088] ? do_raw_spin_unlock+0x9e/0x2e0 2018/04/27 02:11:20 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x2013, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) 2018/04/27 02:11:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) [ 95.303522] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.308648] ? debug_check_no_locks_freed+0x310/0x310 [ 95.313859] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.318397] ? finish_task_switch+0x1ca/0x810 [ 95.322909] ? finish_task_switch+0x182/0x810 [ 95.327421] ? preempt_notifier_register+0x1e0/0x1e0 [ 95.332547] ? lock_repin_lock+0x410/0x410 [ 95.336801] ? __schedule+0x809/0x1e30 [ 95.340707] ? __sched_text_start+0x8/0x8 [ 95.344871] __should_failslab+0x124/0x180 [ 95.349122] should_failslab+0x9/0x14 [ 95.352936] kmem_cache_alloc+0x47/0x760 [ 95.357020] __build_skb+0xa3/0x410 [ 95.360659] ? skb_try_coalesce+0x1c70/0x1c70 [ 95.365169] ? graph_lock+0x170/0x170 [ 95.368982] ? lock_acquire+0x1dc/0x520 [ 95.372968] ? tun_build_skb.isra.51+0x48b/0x1d50 [ 95.377830] build_skb+0x6f/0x2e0 [ 95.381297] ? __build_skb+0x410/0x410 [ 95.385211] tun_build_skb.isra.51+0x88e/0x1d50 [ 95.389897] ? tun_device_event+0x1020/0x1020 [ 95.394403] ? lock_acquire+0x1dc/0x520 [ 95.398374] ? alloc_set_pte+0x1013/0x1600 [ 95.402611] ? graph_lock+0x170/0x170 [ 95.406414] ? print_usage_bug+0xc0/0xc0 [ 95.410484] ? reacquire_held_locks+0xbc/0x3e0 [ 95.415063] ? alloc_set_pte+0x1013/0x1600 [ 95.419290] ? print_usage_bug+0xc0/0xc0 [ 95.423346] ? print_usage_bug+0xc0/0xc0 [ 95.427399] ? lock_downgrade+0x8e0/0x8e0 [ 95.431537] ? print_usage_bug+0xc0/0xc0 [ 95.435587] ? print_usage_bug+0xc0/0xc0 [ 95.439650] ? __lock_acquire+0x7f5/0x5140 [ 95.443869] ? debug_check_no_locks_freed+0x310/0x310 [ 95.449047] ? print_usage_bug+0xc0/0xc0 [ 95.453096] ? debug_check_no_locks_freed+0x310/0x310 [ 95.458270] ? __lock_acquire+0x7f5/0x5140 [ 95.462533] tun_get_user+0xc04/0x4100 [ 95.466408] ? debug_check_no_locks_freed+0x310/0x310 [ 95.471591] ? debug_check_no_locks_freed+0x310/0x310 [ 95.476772] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 95.481684] ? graph_lock+0x170/0x170 [ 95.485474] ? graph_lock+0x170/0x170 [ 95.489266] ? lock_acquire+0x1dc/0x520 [ 95.493225] ? __fdget_pos+0x1a9/0x1e0 [ 95.497104] ? find_held_lock+0x36/0x1c0 [ 95.501156] ? lock_downgrade+0x8e0/0x8e0 [ 95.505406] ? kasan_check_read+0x11/0x20 [ 95.509542] ? rcu_is_watching+0x85/0x140 [ 95.513676] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 95.518867] ? tun_get+0x22b/0x360 [ 95.522395] ? tun_chr_close+0x180/0x180 [ 95.526448] tun_chr_write_iter+0xb9/0x154 [ 95.530693] do_iter_readv_writev+0x859/0xa50 [ 95.535181] ? vfs_dedupe_file_range+0xa00/0xa00 [ 95.539927] ? rw_verify_area+0x118/0x360 [ 95.544061] do_iter_write+0x185/0x5f0 [ 95.547949] ? dup_iter+0x270/0x270 [ 95.551575] vfs_writev+0x1c7/0x330 [ 95.555189] ? vfs_iter_write+0xb0/0xb0 [ 95.559171] ? wait_for_completion+0x870/0x870 [ 95.563750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.569272] ? __fdget_pos+0xd6/0x1e0 [ 95.573062] ? __fdget_raw+0x20/0x20 [ 95.576764] ? __sb_end_write+0xac/0xe0 [ 95.580734] do_writev+0x112/0x2f0 [ 95.584274] ? vfs_writev+0x330/0x330 [ 95.588074] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 95.592905] __x64_sys_writev+0x75/0xb0 [ 95.596868] do_syscall_64+0x1b1/0x800 [ 95.600742] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 95.605574] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.610503] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.615420] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 95.620772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.625604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.630778] RIP: 0033:0x455241 [ 95.633952] RSP: 002b:00007fc4dc671ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 95.641650] RAX: ffffffffffffffda RBX: 000000000000004a RCX: 0000000000455241 [ 95.648906] RDX: 0000000000000001 RSI: 00007fc4dc671bf0 RDI: 00000000000000fc [ 95.656250] RBP: 0000000020000180 R08: 00000000000000fc R09: 0000000000000000 [ 95.663507] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000014 [ 95.670773] R13: 0000000000000661 R14: 00000000006fc9b8 R15: 0000000000000001 [ 95.893285] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/27 02:11:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x8, 0x7fffffff, 0x8, 0x9, 0x9}, 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/27 02:11:21 executing program 0 (fault-call:4 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/27 02:11:21 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0xffff, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x100, 0x3, 0xffffffffffff3d66, 0x0, 0x23b, &(0x7f0000000340)='syz_tun\x00', 0x7c1, 0x3555}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/27 02:11:21 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl$void(r0, 0xc0045c78) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000540)={0x9, 0x5}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000640)=0x5, 0x4) clock_adjtime(0x7, &(0x7f0000000400)={0x40, 0xed, 0x8, 0x8, 0x5, 0x6, 0x10000, 0x539, 0x0, 0x3ff, 0x7, 0x8, 0x6, 0x5, 0x4, 0x9, 0x9, 0x0, 0xf79, 0x0, 0x80000001, 0x1c, 0xe02, 0x100000001, 0x0, 0xfffffffffffffff9}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000700)=r3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0xffffffffffffff0c, 0x4e22, 0x5, 0xa, 0x20, 0x20, 0x3a, 0x0, r4}, {0x3, 0x401, 0x0, 0x6951e4eb, 0x0, 0xc4, 0x8, 0x7fffffff}, {0x1, 0x3, 0x3, 0x96}, 0x8f5d, 0x6e6bb7, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4004d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0x6, 0x1, 0x100000001, 0x7}}, 0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x620001, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/27 02:11:21 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a314742ba054b92f00ed260f659d64cdef9b3c6171b86e0497d82e3504cf4290bd8c570b45b0afa7210c0cbe6ed5d"], 0x31) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) 2018/04/27 02:11:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuseblk_mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xe000, r1, r2, 0x1, 0xdc1, 0x40400) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="30656d315240000000a3d0420ed5d42488d63ffa79adaff5d982b025275eb11d82a3d11ef0a792c7c1065b8b1fde14bd8b071a9e6f33e9f36e2283ed0977982db72085cd1693a1b558b6b5f410d569426fbec7e56fff56b43076d188164ad15c686be0df03ace9f4d80e4f7bd1a426ce60cb010602fb18783abe6bd532c474292077ad9bb9f581a77065b5ec66fc5a5265bd3eabd528d40a363b00a4d9f277c9c19035527cf00c7adae465142ff263499028bf9d13659b04a785d9f76854f434eeee522f679a333a047775516bcc0622e570252479a646bf27eda33913e1d42c"], &(0x7f0000000080)=""/141, 0x8d) r3 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='security.', 0xfffffffffffffffc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000540)={0x3000, 0x8000}) keyctl$invalidate(0x15, r3) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) 2018/04/27 02:11:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x80280) write$cgroup_int(r1, &(0x7f0000000140)={[0x32, 0x0, 0x3b, 0x33, 0x3f, 0x2f, 0x39, 0x35]}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 96.099231] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/27 02:11:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) 2018/04/27 02:11:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r3 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r5, r0, 0x2e}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x81a0ae8c, &(0x7f0000000e80)={"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"}) lookup_dcookie(0x3ff, &(0x7f0000000140)=""/24, 0x18) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'veth0_to_team\x00', {0x4, 0x3, 0x8001, "38d639f55df9", 0x8001}}) [ 96.167234] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/27 02:11:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:21 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x11, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/27) [ 96.216850] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/27 02:11:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="000000580000faff", 0x8, r1) getgroups(0x5, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000480)) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/27 02:11:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:25 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bond_slave_1\x00', 0xab) r1 = dup(r0) socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/27 02:11:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:25 executing program 5: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) sendto$inet6(r1, &(0x7f00000001c0)="0d50794cc675d53f52a3ed591d40d7740840e9825013298c65ba8f43c5dfa36a6dd0d9b3310ac6cc", 0x7, 0x0, 0x0, 0xfffffffffffffdcd) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)) syslog(0xd, &(0x7f0000000280)=""/129, 0x81) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/27 02:11:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x200001ca, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$netlink(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc, &(0x7f0000000740)=[{&(0x7f00000000c0)={0x194, 0x20, 0x504, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x20, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x8c, 0xe, [@typed={0x8, 0x1e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="d00e5a62605a209ce274b1aaffca732334cf78928a4316a4172801d837233eb9775508b33f8c9d62ace3ab109064a3634b01e8ec345305d876dede28a48c771224e004e313430cf01f71269d8d37b2d145701350bf41f84daba990b9eb497d092c6de0bf64beba8b7fe27885fc41df8f", @generic, @typed={0x8, 0x61, @u32=0x80}, @typed={0x8, 0x77, @uid=r1}]}, @typed={0x88, 0x5, @binary="027e02536110d724b9db0ecf3761c1705b436aee5821e065fe3a04deb21a80654e33e5f4bc2e99eb64e4a6512787335fd7bad36e876c17afa3aff4a707c40f39902c439f7dd7098e6763fbce7b371f3c1e15c8fb5dbf43c6f1e1fd6e2e46d287d35ad1de4c21201473517c3619aa9c8465ba3cd2771907ed9ff674fb68287a31cd"}, @typed={0x8, 0x61, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="60e94f0b0dc1b90f322a5bebb5266da02fcc281f87d71b814c1a30e4bd2157528f2daac04d6196275d3c149b327553a7672c4f6b8661800cdf3b08eb1687cc6891f76e42030efe69c490bab926f6090b008fdac3a4733c4cfe0aa1f394445b"]}, 0x194}, {&(0x7f0000000280)={0x18, 0x1a, 0x402, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}, 0x18}, {&(0x7f0000000400)={0x2e8, 0x32, 0x302, 0x70bd2d, 0x25dfdbff, "", [@typed={0x14, 0x26, @ipv6=@loopback={0x0, 0x1}}, @nested={0x84, 0x63, [@typed={0x4, 0xd}, @typed={0x14, 0x27, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0x4, 0x39}, @typed={0x4, 0x82}, @typed={0x14, 0x92, @str='vboxnet0hvmnet0\x00'}, @typed={0x4c, 0x72, @binary="f570d6442e07c8239d880c21a8813309d1edbe9afce876db36a4e1f5ca782423083de1223ac586e0e6ff21818fab6115a83cca4a8b9a6d560177c6f7f87914c2dce9ca9721bb"}]}, @typed={0x8, 0x19, @ipv4=@rand_addr=0x9}, @generic="a5efcc6e89078ac2f3bd1e7309", @nested={0xe4, 0x3, [@generic="a77a2c37cf10b74d06691fbf6f7d73e2e4e26bbe9fcbcbbbdba3e679b95b7620411ff3d3d40ce16caafc9545abd876dc381e47ce0cd334e6bff96c8e15f83b5aed809c9612b2", @typed={0x8, 0x5a, @u32=0x2}, @typed={0x8, 0x2f, @uid=r2}, @generic="6a175df342eacbd85bf5a79d0a9ae1032a4d82cb41118fc6c8ac50e6e9b4eb32fc929b8fc066be2c78a95a68c1527b47b164a7034249f3209a3af671e433966511f10d04de3d7204dabb", @typed={0x40, 0x6a, @binary="9fdd8b7194f2f1b72cc93a7e21fe9e1279c62ff3c0a7ebef734b9c5c1b74e8c1915e9238365de47ef574d23e38f4eb8896a12ec6098a914d27d27b"}]}, @generic="bd77bcb525c200ce713642d09f9111abdd5b0b6d8715d57827c74d1aed70d201984c7fe25f48bd587ac87e306719b4f4c63a571fbbc771ade2c2147c3b24fb532f75177927308ae3701d", @nested={0xfc, 0x4e, [@generic="e7876df53e8f41d0a1d43245f98565771f4ecd1c924d9ae3", @typed={0x8, 0x2b, @pid=r3}, @generic="2ff6d22f0e8f9a3464e5ebbf4a476b8e6b10f1546a99dd9f24b2b37db767c9c68bd7b320785e9248dc643fa42493a7e69f4dfa58f99a7e276f27da9e897406b43039c25e1d1062d85255d701dfd29c788675eba428d3932811f6a77740869f1301dff59cbfbba0c905d5f2b797e824693c1d6af59a3080f7d159cdf4d1ab77202dbf64acbaaa6ca72cc456d407b97b02a2da69d8d15d628c4a5a0ca399d1175708a35770cd4a70df6c99e335007514f7fd6c99a2a37d8ab7e8a6876d6efdd5a3bc7e892d143d2f", @typed={0x8, 0x49, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x74, @fd=r0}]}]}, 0x2e8}, {&(0x7f0000000700)={0x10, 0x31, 0x800, 0x70bd2d, 0x25dfdbff}, 0x10}, {&(0x7f0000001100)={0x1234, 0x1b, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="d0faf89d5f02bfcd06fa36f3f8746a49f1412dcc8fa22134d67b", @typed={0x68, 0x39, @binary="4ba3f8a9e018d5813e724b147245b5e767489efb121d54c5ae6c733459014e629dde89163cb45079ba7cddfc28a30adc165f7abf0c6e461a24621b801ca41c3eec66b22f3e043091a2642a68bedee6deaf555e9fc43e68f4e9398d005e7c4337ac"}, @nested={0x105c, 0x5, [@generic="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@generic="9021d862bbe29d023ae3d9a3f685e001a80d61bc6b41df76dfbb3606a3e79943deb7257919f6fdf2aaf7d6a7d0578f3b4d9c9cf6774cd943b012937ef017f5457ecb5f8d91105c35fe5cfd21afe36319d1e0d6c96a59f2"]}, @typed={0x8, 0x60, @ipv4=@broadcast=0xffffffff}, @generic="29f3a26b88488bcc0411c1b3badee3f745d694c0f7d0f58a11d1b94ecb749265d29f9d1723bbbf66b1a676b53947b50febf7cba81c8743e07acfce0b75d88ebc1ee4e84a58cd06f1c34adbc25c0617d386b2c611b387f27ef3c5b23601341e3131436e419714e5c3f577bd81bd1b164704893141c8c1512c5023d7e334fe3a84bf230ca2913e3ef715c3fbc123bc3c0c01ac151eae6b6732", @generic="96976b012755f679384762ee792d3c538e951a44d7eaf6db8dd206c6479fb6baeba1e77214b8f2b3d8829db373c94ab7220b5a100ac8e9f36ea4b7ca13d3828645ab50474335ef2e9a8d4a90a152ddc02e0e13bc9ad402344748bfa2c4ea64f471ccec67dce4b9fd117aeec666c3241fb8ad49b711336039fbed66f2a9900cc9137a667794c8e10f58787576f5074c2950e06dc1503401a4ff6054", @typed={0x8, 0x2c, @str='\x00'}]}, 0x1234}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB=' \x00\x00\x00', @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000010000000000000000100000001000000"], 0x58, 0x80}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/27 02:11:25 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0xffff, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x100, 0x3, 0xffffffffffff3d66, 0x0, 0x23b, &(0x7f0000000340)='syz_tun\x00', 0x7c1, 0x3555}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='numa_maps\x00') open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/27 02:11:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="480000002000110000000000000000000a10200000000000000000000400000014000100fe8000000000000000000000000000aa1400020000000000000000000000000000000000e99096329faf0d3d9e9431ca9628d47c36c019e0b6e20b82def9970eeb1f6ef5e77fbea61677765a27ad5ce2cce2162114207d102b08fed677060c966bb0cbf133e01b4841dc667abeb74aa9c1ef712b546221f8f816f5f28be8997dac42b8fdb2fe10894cfcba5b578cad37d47594dece00ba222a57d6f134348a0500b4d806049f2a1d099bfd8c64b5ee4852a7abbbb3eaf447374af17035e87346118a50421c1569"], 0x48}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r0}) bind$ax25(r1, &(0x7f0000000180)={0x3, {"48ea5978faa05e"}, 0x6b4}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)=""/157, &(0x7f0000000040)=0x9d) 2018/04/27 02:11:25 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x8001) io_setup(0x4, &(0x7f0000000000)=0x0) recvmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000780)=""/141, 0x8d}, {&(0x7f0000000840)=""/172, 0xac}], 0x9, &(0x7f0000000080)=""/4, 0x4, 0x7fff}, 0x40000020) r3 = fcntl$getown(r1, 0x9) setpriority(0x0, r3, 0x100000001) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) fchmod(r0, 0x4) 2018/04/27 02:11:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x0) 2018/04/27 02:11:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x4b3a, 0x5}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x9, 0x100, 0xfffffffffffff9af, 0x5, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xa, 0x14, 0x14, 0xbb}}], 0x2c) 2018/04/27 02:11:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:25 executing program 1: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) 2018/04/27 02:11:25 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/27 02:11:25 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="6e9d46cd884d2eb36188476e176341018f7a387dc6b7ec012d3e3cd92034b321e29f956601dd995e52fa47bf53a23fee31e20b990a20610dd54e099a08ade8e4bb77c880fc1bfa1b689f97ed1d0013a0a0237939cda1e0ebf0b1af2c6483efc8b46863e9eba5892735171a1a56422adb1800118d90a2e7b30942e90132d40a99595ef218fc70d3ed649ca658e4150e372d72f4ad959999d6c5426273d8fa36d5780fdacde21e48ad1cdbec") socket$bt_cmtp(0x1f, 0x3, 0x5) memfd_create(&(0x7f0000000180)="405378e6d886813696726980670052ce75126c3af0464a53b12aff9434fa2fb1837ad48e473f31c4e880c18e81c3fcc60c99d578d76c1bc911be67cf2cb2a7ff3e267314e23e71a90a1ee42c733a6fc1d9edce57a91a708ea494b106a39bfd3ce060b06c09b0a93c2a6d4b857b81969bf23e170c8307aad89399fb452b4e83a409d4da32342727c7d4d22172a0b8cc6f8f3810ba681612706e868654de596f77acae4f0a26b434ce0a50cb9ad8bdd32988f9b778cf70d803ed5bd7698564796bc7d354e8c1e495e089fb48170426eab0e51e8e97ac2a19a8b652118b1f75c604", 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/27 02:11:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000408010000000000004e7ab6caa32ea2830000004b8aae8f4734a90a00004c000000e86d7053587fab09407db982298f374a015cec44e83173b622eaf1b0bed4b8dcd83ecda0a46cf7c5b0dd0dcb00000000000000000400d2abb6e2f0caf64e90ffc6b443985c4e77bf7b6696eea6d1318c6d2a80c20f3a7685fa9d45f8ebe2db2c72cad219b6e805eba792e9cec34071c73585f364310e28451b3fafc000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 100.510965] binder: 7894:7895 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/27 02:11:25 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:25 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@local, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000200)={'bridge_slave_1\x00', r2}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000300)={0x18}) [ 100.552965] binder: 7894:7902 Acquire 1 refcount change on invalid ref 0 ret -22 [ 100.563395] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/27 02:11:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x108) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5c0, 0x3e0, 0x278, 0xffffffff, 0x0, 0x278, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000880), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@loopback={0x0, 0x1}, @port=0x4e23, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x3, 0x3, 0x38, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x8000, 0x8001, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9b7, 0x8, 0x4, 0x2, 0x8, 0x3, 0x100000001, 0x1ff]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000], 'vcan0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x2f, 0x4f26, 0x5, 0x20}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x3, 0x3f, 0xfffffffffffffff8, 0xeb, 0x400, 0x420}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x3ff, @port=0x4e21}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'erspan0\x00', 'team0\x00', {0xff}, {0xff}, 0x84, 0x6, 0x2, 0x4}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r1, 0xffff}, 0x8) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) 2018/04/27 02:11:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x7ffff000, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x84800) ioctl$TIOCSBRK(r0, 0x5427) prctl$intptr(0x1a, 0xb8a) 2018/04/27 02:11:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x3ff, 0xfff, 0x7, 0x800, 0x9, 0x8000}, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x40, 0x280000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000140)={0x4, 0x9c4}) time(&(0x7f00000000c0)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/27 02:11:26 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfbd4}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002200a9b147d24c9cb8d86e52af0501000000000000ab6bc95eeb090000000000000022e6447542c80459020fb5c7e233e90ce4c85d3ef8da1b28671b9890ca64"], 0x14}, 0x1}, 0x0) close(r0) 2018/04/27 02:11:26 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)={0xffffffffffffffff, 0x4, [0x0, 0x0, 0xdd9]}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xce9, 0x0, 0x196000000000, 0x40]}) 2018/04/27 02:11:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x84800) ioctl$TIOCSBRK(r0, 0x5427) prctl$intptr(0x1a, 0xb8a) 2018/04/27 02:11:26 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)="f3", 0x1}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="103d0e00000000000000000000000000"], 0x10}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}}}) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/27 02:11:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0xfffffffffffffffd, 0x0, @empty, 0x7}, 0x15) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/27 02:11:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101003, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) syncfs(r1) readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) 2018/04/27 02:11:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x108) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5c0, 0x3e0, 0x278, 0xffffffff, 0x0, 0x278, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000880), {[{{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@loopback={0x0, 0x1}, @port=0x4e23, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x3, 0x3, 0x38, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x8000, 0x8001, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9b7, 0x8, 0x4, 0x2, 0x8, 0x3, 0x100000001, 0x1ff]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000], 'vcan0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x2f, 0x4f26, 0x5, 0x20}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x3, 0x3f, 0xfffffffffffffff8, 0xeb, 0x400, 0x420}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x3ff, @port=0x4e21}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], 'erspan0\x00', 'team0\x00', {0xff}, {0xff}, 0x84, 0x6, 0x2, 0x4}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r1, 0xffff}, 0x8) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) 2018/04/27 02:11:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:26 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/27 02:11:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) r1 = semget$private(0x0, 0x3, 0x428) semtimedop(r1, &(0x7f00000002c0)=[{0x2, 0x0, 0x1800}, {0x0, 0x5, 0x800}, {0x1, 0x341, 0x1000}, {0x7, 0x7, 0x1000}, {0x1, 0x9}], 0x5, &(0x7f0000000300)={0x0, 0x989680}) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/98, 0x62}], 0x3}, 0x40000000) [ 101.557363] mmap: syz-executor4 (7967) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/27 02:11:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000a8000), 0x0) 2018/04/27 02:11:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20020004, &(0x7f0000000100)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200000) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/27 02:11:26 executing program 7: r0 = memfd_create(&(0x7f0000000040)='md5sumGPL\x00', 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/122) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000000200)=0x8, 0x0) geteuid() r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000280)={0x20000, 0x0, [0x6, 0x433f, 0x0, 0x7, 0x5, 0x100000001, 0x7, 0x100000000000000]}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/60, 0x3c}, &(0x7f0000000180), 0x20}, 0x20) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r1, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x140) 2018/04/27 02:11:26 executing program 1: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c7465a37341ff7200000000000000000000000000000000000000000000000000000400000068a6f8de"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/04/27 02:11:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xd, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000000f) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) socketpair(0x5, 0x3, 0x6f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfe6, 0x2400) write$tun(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="0303c1ff00000300f7ff4f1000ad00640002291d90787f000001ac1414aa94060300000000000000ee442c04f372db383a0000000400000005ac1414aa00000008ac1414bb00000009e000000100000002000000084430ff71e00000010000000700009040ac1414aa800000007f00000100000008e0000002000000090000000800000fff004e244e20040190782e05d0efff70583010a3b1dabbf19f51b627187b87de386f9757161dbad0c82df19a7372bbe5ccf7f3666a637dcf722f43824c98a9e006b5d63a48b32778e4e22857ad75e1b397d3178bb82695186b4d8b8c971d078f0faf9cd4efd47b886b8cd0133213"], 0xb7) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) close(r0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000003c0)=0x9, 0x4) fsetxattr(r1, &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)='-\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x6, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r4, 0x4, 0x9, 0x7}, &(0x7f00000004c0)=0x10) 2018/04/27 02:11:27 executing program 4: writev(0xffffffffffffffff, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/04/27 02:11:27 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/04/27 02:11:27 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146b00000000000886dd6076605100303afffe8000000000000000000000000000ffff020000000000007b0000007f030000000000000014580060c5961e00000000ff0184c48f9aa49d1b63000004000001ff0200edff0000000000000000000001"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/27 02:11:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x6, 0x5000000, 0xa211, 0x100000000, 0x3, 0x2}, 0xffffffffffff7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) rt_sigpending(&(0x7f0000000000), 0x8) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)='1', 0x1}], 0x1, &(0x7f0000001d80)}}], 0x1, 0x1000000000000040) 2018/04/27 02:11:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000000)=0xb0) [ 102.732468] QAT: Invalid ioctl 2018/04/27 02:11:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fbd"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 02:11:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x2200000000000000, 0x0, 0x1ff, 0x8, 0x15}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8973, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9cc8, &(0x7f0000000040)=0x1) 2018/04/27 02:11:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}}, {{&(0x7f00000022c0)=@pppoe={0x18, 0x0, {0x3, @random="37a330090f50", 'syzkaller0\x00'}}, 0x80, &(0x7f0000002580), 0x0, 0x0, 0x0, 0x4000}, 0x8001}], 0x2, 0x4000) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r0, 0x1) 2018/04/27 02:11:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1100000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffc01) 2018/04/27 02:11:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200300, 0x0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x9c, 0x20, "a7d2e2fff91e3afafafb860dc0ef3e398cd8005ebd395a2778f8228276bea44c5c42858ae6fd770f17c45b03cdc64fe676e3b6396b7dea173d60d52a3f3f96582cb754f93153ad54e9afc5c68cd1f0e45f597171d61b3d16bc89f844fd2faa8636d97432fc0b926329c97619cb5612ac46e8a80fe9acfed7b9776f9617d7340bde171bd885987ef3b775d878035ad9619471b79d"}, &(0x7f00000001c0), 0x1400) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/04/27 02:11:28 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x161, 0x150, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x3f8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000100)=""/76) 2018/04/27 02:11:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x0, 0x9, 0xfffffffffffff801, 0xfffffffffffffff9, 0x14, 0x7}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/27 02:11:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1000000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000036c0)='/dev/vcsa#\x00', 0x7, 0x280) bind$alg(r0, &(0x7f00000037c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-camellia-asm,ghash-clmulni)\x00'}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003700)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003740)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003780)={r2, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) sendmmsg(r0, &(0x7f0000003540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="0c1ca27f34b0608cb386d4b27f36a15340b405c89ca891dbfd3d323b4095bac590f6466c1ce881e6c7a821a5ae890f253f779cfb5462fcb5291c8c918366bdf99c4d9e3f476201cd80e76947dcfd2353dcfd316bd4762447e2945e95275ffb262de180a92b8fcdf9846ddd21fa78d99d12341a8cabe572da1ee9c13ae17448870e09635cc15758810af84d76031b5afb653639ca6d0aab41baa4acb9d84f22ce51a61323b8cc3ae764c3fbdf38d92826ba3c8c3524d039507d9792b4a090cde51dcbfd9b325ed7190b6f813630119360344bb0641fe3", 0xd6}], 0x1, &(0x7f0000000280)=[{0x1010, 0x0, 0xff, "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{&(0x7f0000001a40)="a3d2c77eda92591ebe3046704df2d79cd41311e263dac39aef131a2b7a4a20f7a3f3f9177fe922f33ccd5627c745449e140b0d5337f43b30f050228de8b7", 0x3e}], 0x2, &(0x7f0000001ac0)=[{0xc8, 0x0, 0x1, "44b5b4e12c6c813c3de7ace0ba2be48096087ce85bbed28e70ec0916194ce5dcc3218c5e6d9b4c8bec9c9f2a76af76d22606a905fe08ba8cf0e8464c545273266ce5da22b3332584e12d8ecb7cdd1108c2113a388b26ef7e7b98150c33153609a7948f555e3ff27243a2c785dd574b544afc0c94745d85427dfed69c2b31c081ad0f13d770b53f05b7e64cf153e0c7d627fb1d3cedaec406c53dedcc9d5cb152c2394f31e734eb47f7464a03de4c1be5135222f8cd8625d3"}, {0x108, 0x10b, 0x40, "7609b5f8f776f55c1d16e5e3a53f6998df5391e0371ebc792d7fef125b1d7c1fbffb105bfbeb417c4e9a31986d6932ac442c46014c0880f4264e85b9d3c922a01b740b792ebb9518f75e2706482ff4c0e90c08c35d85e7c11eb2ef6250eb0fbc911331a9482cc6df28abd05d8347acbc6a49f855bf5e7996f5096643a0cc8cd757c2a7afd44d31dc4298a92d1dbdc0005e0b13fdaf151db3aafb8600d4b261f4e0c23c89cf6dbeb599d23145a64f7451d0db0673de03000c91766bf97e8dd93e614f2c0c13388fcbe77936cd449549b2ea51549858867cb2308b4684b1e43c51b83d30b87674cba063dbc6a66e6d2eac00"}, {0x98, 0x114, 0x81, "3c1fdc7cbd15482a95c38eaa6ff56d896ac200e3d25c6f63f7f322cc8e2cf1974c87df73c5c84917c32fe61b0aa73481a53ffa2dd0efc0a8f21f37fc1c6b61c854f98e2d1133ae78a29a907d3f181bf16608a203dfbf47d3f7094dee36b68e6d769622cb5dbe201aa5c060ab5c0ec6098dca3530b435062ac1c716e9d365792784"}, {0xf8, 0x101, 0x80, "5988d088841ff334a6ac5b962763bafbdc5fe1fee92c829b49faa98fcf48972a918e7cbc0d1fc66f332893e5870b9a759652d104bd0f9d5cc7a2120879af82649d72a3848ce1f8ee3f15525f8ce23e0ee61ca866487dd86f338227240359c4384e57beea6f624137b8c8cd83a7e1d66c835b35c3cb6d9e7281fb184501933d5aaa848ed09439010092470131efbf6bf1a27d9d4233b522d71355afe94703936553ecb589758d38cc8e87048fcd42cc5d696ed1d6262f1817e607f3f5fd8417027eb4eb4dc71453e534d95167ae19dc1009bc5332f9190c94b73e49ed656b051c9a34addf2f02"}, {0x38, 0x110, 0x200, "21270ae9f52cc49102150244648304fde790b7f7d11da180a00f28ec79034b9f2c"}, {0xd8, 0x10d, 0x0, "e101258ed6bed3388b5ea6809150eefa868de1798c789f33f7187b5459c5afb76bd219997ec0275996b187018c9e6fb9e9a73d3e305be4a4a09e1363843ccf7ae83b03d96866a788eb6de39744d8ad544b3922091fde50247dc088358c3840b408b229abaa159c48a5e65ffe18519209a8532812670ef6882e0ca67f90fdd639a1bee613e6f51e0777706cdb2c9c778ed9e905d0f1db2dcb688405fbd030301e9303d8dbff82276d7068a62c2fe703e49f83bad4c7c9842a9c10ca9ce0121d0e4a"}], 0x470, 0x48011}, 0x200}, {{&(0x7f0000001f40)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000003280)=[{&(0x7f0000001fc0)="861f7d45345fccc6612237bae4ed6d84214dfe61d0e5cd52e01fe50905cb19233a9fa62c921f3d0535f5f6085fdbd2a6ddb5dfe5d6504f78bcb1a11b9158a50467e03cacfcc1901aacafbc2dd53921da436b43991530935765266f1ba6ad9c5a7f54", 0x62}, {&(0x7f0000002040)="55137278c6c34f4f184a4dfaaa8ae7f6cb57471d02c394e942d2e61672668d6fd7e6d9b5df173fa5bf57a5536dbc97d3b54a5b842e68bab2f81047f86878c8d4f7a71af7ac9e4907e4c8435f060c723ce41fbd674d5c63cd8e3af99891de8561b0dd31a8ef", 0x65}, {&(0x7f00000020c0)="1c6484305188a2b1079da2ef399ca76c219aee6c80eb2dc2245d8e23128b6801ca84bde311fc8ca07d0fb0c837b6b30938a489d0a798796f4d59eae36870311a8cc059ef09f253624aa39ecd9d9d87514fd2ca", 0x53}, {&(0x7f0000003180)="7a1fd116634e99b99fa73439ef3aa56b8ae9b8823d9bdb91382f0e029d16191c944320e4017084fc57ebb3c00930afde67a16e67f81de2b72596a4e8f1663c37dc88d0c69d1317240f5df88dbc274eac826bcd45b0f540c46bef62e34ec61fb4", 0x60}, {&(0x7f0000003200)="a9a9d7cc7cd6f3c197cd74a17867a7c35487f664c8534258b7729cd8d3faad336c4e3f8864f402ef901349aa97498506e881be9fe559270882eda883dca6e442dcec241f2397cfb403ecb9fb1d90dc698bdaace9003bc8ce90", 0x59}], 0x5, &(0x7f0000003300)=[{0xb0, 0x10d, 0x7fffffff, "e3b143b5c6804d6b993dc0cbccb0b735799a5e8af8916363a1f963d91ecd97db1eabd110af14f5acd335f0fe2743efb45a4b5ee6f4445eeada228481dda677a99c20afbec03a70218f6122b5b5e7096d80682c5ed5ff04424b9c07c7ccd80f5be44efb847e94c64c894e37b8dbb4574089abe07e280f9336fde4e7a3c6c4e444da5d5088d65fea5d84dbe9a0ab6b65f743f467fd58d64a894b28"}, {0xd0, 0x0, 0x81, "216dfc6aca3e7ff92644398894dc292519a6df48e4705149877f7402ff858cacbeb21665f0cc827ed2dfc91b720a37c1e604179dc66c3e953017ab1c77579a38f57d8730cc39a7436c3c255a649d46bea01290f769d963c1859fdf53077450cf40787a23759498b06ad4fa039e643cc50e79b6e36112b772e7a863d4c3a143533bf16970143547f8dc34e4378279604ba9ad868b5996a0dc59ebdff4ad68c26b2596e68d8b292223cde01350094149ad2dbb5c4e51857f44d9f994d68133"}, {0xa8, 0x11d, 0x7, "0fc60eed869f0d4f3c5fc5f99c90a3be1dc871a337a0d81819858a602f8a42946281cb2bad2252cabf647c56f14cee4524059f772e5637fe42d47204abd5fb407f34a5c86495d9d83d013f8baf3ff07e239c243c54e659d5f80d81b64c686f2c3fa50aa6e877f3e8f68e9e35b76a9595f6ee2713ffc75e0f9286826b0b1d34d5f5829b7f5ba66157aa68e0da751173c04330e6f1"}], 0x228, 0x8000}, 0x2}], 0x4, 0x24000810) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/27 02:11:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffc01) 2018/04/27 02:11:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffc01) 2018/04/27 02:11:28 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) pause() mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000001c0)="7921c2661bdc70433e7c757bc42c54049de512faa51064d3f650617f03cbc8b9f1ba895f7e373eafbf86e81765ce8541f6721e5766867e8cb69a32e60d1c395da9634bb5426afd3e02636f86dd1a0fe5b7f7b38b0a37cf6fc4140f55f345ccd843525a2028599418411d0f792adb30809faa8a43c178362690c148c0b8532ce9a6ffd8627495d8eca3004e04d1429f574737e414c9dd153f6bb786bf232fc9b4cacf1f6d5875"}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) 2018/04/27 02:11:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x3) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2001}, 0xc) [ 103.845844] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/27 02:11:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 103.956493] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/27 02:11:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffc01) 2018/04/27 02:11:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xc0ffffff, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:29 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4, 0x20000000}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0xc62, 0x1, r2, 0x80000000, r3, 0x101, 0x3, 0x8}) 2018/04/27 02:11:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/176) getdents64(r0, &(0x7f0000000140)=""/24, 0x309) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2018/04/27 02:11:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x26c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/27 02:11:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r7, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/04/27 02:11:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x4, 0x6c, &(0x7f0000ffa000/0x3000)=nil, 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) prctl$intptr(0x1d, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x8, 0x5}, 'port0\x00', 0x13, 0x2, 0x9, 0x3, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x8}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/27 02:11:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/27 02:11:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:29 executing program 5: semget$private(0x0, 0x4, 0x3e1) r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) 2018/04/27 02:11:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0xa25, 0x0, 0x9}, {0x0, 0x0, 0x5}, {0x949, 0x0, 0x9}, {0xa0f, 0x0, 0x5}, {0xbff, 0x0, 0xfffffffffffffffd}]}) clone(0x0, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) [ 104.941348] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 02:11:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8) 2018/04/27 02:11:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{0x7, 0x47d6, 0x6, 0xfff}, {0x0, 0x0, 0x4, 0x3ff}, {0x8, 0x2, 0x1, 0x86ba027}, {0x4, 0x100, 0x8, 0x8}, {0x4, 0x4, 0x80000001, 0x10001}, {0x2, 0x6, 0x40, 0x1}, {0x8, 0x6, 0x10001, 0x7}, {0xffffffffffffffbb, 0x8, 0x7f, 0xfffffffffffffffd}, {0x9, 0xffff, 0x1, 0xc3ed}]}, 0x10) 2018/04/27 02:11:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 02:11:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffff5, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 105.164244] binder: 8152:8153 ioctl c0306201 2000a000 returned -14 [ 105.190807] binder_alloc: binder_alloc_mmap_handler: 8152 20000000-20002000 already mapped failed -16 [ 105.244356] IPVS: ftp: loaded support on port[0] = 21 2018/04/27 02:11:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffc01) 2018/04/27 02:11:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 02:11:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ce0000007cc1679bc7de64ff6515d7a948f3d337e4b681b75cafbb1eaae5a445f9dc99bb69daaaf8927ec42d52302b8f062e9cb0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd3158d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fdef9b10d55b3fafd9a095f"], &(0x7f0000000300)=0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) r4 = getgid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r6}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "53b6e17c0a867195c7a6a66ef9790ed5765e9dcdb5196a00b38abec756fe8fb3a2555bf9af9b5ba27b3a28a03f3666f85a964dbb68ba22f4afb29326cde7ebb2"}}, 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000940)={{0x100, 0x2, 0x3, 0x800, 0xcd, 0x2}, 0x3, 0x98a, 0x7f, 0x2, 0x75, "90b402a8944a65cbd09370cddbff313e94cdb03d0956999fccc906b97c1bb279dc3efd66dd4f78f66d182acaa7c6bd13b61731f41c58f36c7212ad0a0fe02136172d703873c22f1ed72c3897160ac9814c90e792fcf703d2f6296840ef3b3376465568c2f2b0278748568996503d58e1850e7c5c41ad54084d436d02d202e87d"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26340a92, 0x7, 0x3f, 0xffffffff7fffffff, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3d}, &(0x7f0000000500)=0x88) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r8, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)=0xd3) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000640)) sendfile(r2, r8, &(0x7f000053cffc), 0x8080000001) 2018/04/27 02:11:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffff80, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 105.334995] binder: BINDER_SET_CONTEXT_MGR already set [ 105.348584] binder: 8152:8196 ioctl 40046207 0 returned -16 2018/04/27 02:11:30 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) [ 105.376503] binder: 8152:8153 ioctl c0306201 2000a000 returned -14 2018/04/27 02:11:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 02:11:31 executing program 1: r0 = socket$inet(0x10, 0x4, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000080)="81688631e96e7a8d9aeb70a590024a712166217aa79574480024a829a8db9f54375cd50a63c1532c75266c49e044ec888a97ec16da0488a33dd4dea5cbe47d07f1b864f71e19bb51a586e1aabfdfda790e9a4b49ee9d6c0bec23bb8db00d6ba68265897cd843c5531d3ef59ede4b5faa4f1bd944a4062872b566cda7970d71846b96dfe52a3457c3748c589053f8a6a41ab5c1e9ce5ec9c82943701e34") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0x401, 0x10001, 0x0, 0x4, 0x2c7}) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000b6d000)='./control\x00', 0x20) flistxattr(r1, &(0x7f0000000200)=""/239, 0xef) fcntl$getown(r0, 0x9) prctl$void(0x20) r5 = dup3(r2, r4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000340)={r6, 0x1}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/27 02:11:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) 2018/04/27 02:11:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x94d8, 0x8, 0x8, 0x4, 0x0, 0x0, 0x400, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x7, 0x3, [0x9c00002, 0x10000, 0x4]}, 0xe) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r4) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, '+!proc*vboxnet1'}, {0x20, 'posix_acl_access'}], 0xa, "f444c7a441ce6836812dd26ff931f4c97af5c929bbe8bc22d5f6425ff2afe93b08a1a347e96c6229cf831743b17cb6abc79038d85ee336d0795f6733e98dc63079be1519f4a7b0eb4049df618a86692b56d31dbf7367257c92f5517c1d907fd13105da11cc8d07e3c4979b191f3aa14b1d4f802d8d8827a17bf2bd663c0e7a8a8f430cbdd1aa5108405a3166feeac0eb07e749120f30507fa593960f72955621f39ca68fd53b45af7e81899643c2d05cd4c4a8fa012cb111e44856e17d0ae25af0c6b18a64f07748291bf305d0939fe25e4aed5b551d0819aa742b239b9806eb2d0d6696ec08"}, 0x112) r5 = dup3(r2, r0, 0x80000) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000003c0)=0x20, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bridge0\x00', 0x4}) 2018/04/27 02:11:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:31 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x800, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9f, "0a39a87d805649ad343fdc23d05dedc4fdf231c5e69c2a3cf4cde804d3895a0d71e93c70c2f9eea1ac881e50acc1875004244ecd98a4f0922f5aeddbd3208e27dcbe466e0555362dafb408dd68187995e809487bb85375f7e9217329593e7bd0b067eb51c05cda13b8249ba5c80a9620ebbe29019dde5edd6dc2455f12937b39120d66520cae3597022e61afd47af25f79532c083a55ddc26b7ec6b67a806f"}, &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2003, &(0x7f0000000040)=0x0) r3 = shmget$private(0x0, 0x3000, 0x1400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000240)=""/178) io_destroy(r2) shmctl$SHM_LOCK(0x0, 0xb) 2018/04/27 02:11:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)) 2018/04/27 02:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:31 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/27 02:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:31 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x100, 0x0) openat$cgroup_procs(r0, &(0x7f0000000640)='tasks\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x8000) sendmmsg$alg(r2, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xd7}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x840}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000180)="a69347fa9545a2849545667f429ef57d01fdab669bce3146ff3f715d84c7fe8a3981369af2b1bfee954c509a5a07b73b82f8b65d068e8f30369b726d8f127f9dedea6f98f85f84e13ae0542b9511c94bf948448c39fb9d148d9261b571624cee98544a4e75bf76b9769fd6068770757b4e74a40ab4dc26c2a3f882cf36b3e3d74eb62695134dd7d126f8f6473b377295f70061afb902eca1c1405dac720bfd20b2dc48a71ea15d7c3d50b9931811939db58a9946ea8e4de6f37cb6a38551af2db97155103abc4d2637f67d66b85097cdea0010a919bb6b3beb52fd93e6f7ee37f97960", 0xe3}, {&(0x7f0000000280)="5b1a9b63427c4a4a4f1523d8c32dd385b8ff29d5461f3652d0618db25dd4f115be46f6cedb8eccc6cf013757d382d37a199a7de67a832e429353b502fcca77eb9cb0d66e4256b63b7c4383d83dfb298e6e27b7dcf2c92e109fd7b0d07c2f4203332b9f867496a0d84a019d91cd2f453c0c5d633d256261adb3a40710ca114a280a0337f5734d934a7451446e639ec038f4cd6099a474b062d21d2abfe03777b1f6f5c645727b80632031f462eb8648c7cd2cc260df5faaa201946cc69b7ae5a7f613276bd88270", 0xc7}, {&(0x7f0000000380)="415d2153ab62bd1a4adbf768bd0a32318f3bba1a4a92b469ae454da4ed41d2066ffaa75779e3e9ccedbd83b96e55f13f401b5d75b149fd83866e3af09481d80c2985e6cdeabc76bd28c755adcde037732d606a68ee103578fee6852365881dfd289bc7245f94dbd26938", 0x6a}, {&(0x7f0000000400)="7c64ab3daf39ebd530a7fcd201464e9c09d6cadd574b5f2ecd5bd565e42b2e923b7927ec7547b07d293cf768070174051adb1d43b48f7a978c2b4f57c6041be0d6dc89162da831d8c8c58adf90f3a8a3a4a4ffa331a505bc31ad185a50037667d0d15b48fe8ac5a4fe9172f7e262ace93ecfb7190d9f22753d3e0540262c61b8df0a93e3be1eded2847ea84baf66a2b40bf5bc6c4d8eb50a27b3e0450ba1bacc8ef4d26158d9b16ca1212134d4c17bcd6f457ba8addeb05e25fe6eda2c513ecf7323f5b6debdb0ceed8d30c19d14b67900a98d64d5381bbe256b4be92547ae979d078cd62cdc612e7408", 0xea}, {&(0x7f0000000500)="3a66170e40e6f2cb10e2eb03aed99e835ef1623cc6ead9cc2be10d1c349a5128f8a12ee75134b4430b9939fc7f4a62670dec984c30f0cdb91450c4bf9994b7f001486eaadc86c83c0f4e0bde51aff5f792dd48943c6cac7ed067ed4e89a1ea964e94e0aaad9dab8a4d847cb3ab42df245c766d2cd1e737535834a1cf341c4ac931be45cc1e0c4e9fcbd7c8c1cd8cff99afbf5575184f6e8fcadd1b52b8417131e0ada0f759b855948050ec0e17c18a05aeec8c0415b9a861745e59c75550bee47c00140760d86824a6c63d502cda15ee946d65", 0xd3}, {&(0x7f00000016c0)="d11798d26cbee8d5d7f464a172c3b950d74427aa40a93616b45b5c83fdf31523a3ab21d19bd496a4cd625e10901f3008b171ce334e2f0d903223a9af31cfd51973188207cafd359563424cc8ac95507e99f148c6d23987001e663fe67c5a9d3c4374f55e680feb457ccee8d547dc2dcd08fdf73ffa1eaf7c0f52dfb756f5", 0x7e}, {&(0x7f0000001740)}, {&(0x7f0000001780)="f59d79b6f9ee8727f3dd1700ad1c5a6ad41a978b4ce3657353ceb77f5c0e58db5ac4395aad5ba814e06bab1377029cc48f9eb7626f2a0a822ef45f51804545f9c4e77c55f1fec5f5069b23c56f513592231e4475a77e08993836fc8d77d4e2ce833db128b4d4a1a01bf8578f31a9155cda06791a8a756eab0ee8f268e5d9bc2166af6b6a3ce19ed1f8514157a3be36ea2538f5e2fc26db171b90022aa3c4e3ba024689122eb4beff0ac226b2ff0ae00ff9b087a6fb4985126d00ca5dae24da13caa7e5bad12fb167f76a2aff3e1a941bc560b8292333043d6e9e067c0974734fcf0576a0261530e004539cf55a47c9a7492d7a2735569166f3", 0xf9}, {&(0x7f0000001880)="df7a355adf29d4a02993b8dbe38d45cf6536227ee009d7887d64d28c0a85e54054c798f52696b628b4c0e7358d6cf5fd9fd091c39ce6f4fd36d9f7bd0f22cc04f74368d056d8df6377fb04e1fa8377620a2e070d810812f25aa6a0f3bd87e3e4b802dcfeb4628b0c93fe49689fe7cd16a63a147f6d1b07b965d4f7b3c6fc9166846118e1", 0x84}], 0x9, &(0x7f0000001a00)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4001}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001a80)="6ff32dc5b40253479b3e980cf8c830fa835b19783a52339829ef3fc4aef64e2bc8b8b2418357094efb4c08698e6e14d2be878dffb990e536e7ab44a0fc64cf197e0f322dee321ea0fffa2868dfe062c0cde0b89bfa10afadb7da708c640247b119fdf2eb79e40110cb02b8f0768450b5e72ba728127704adb9c6dc8492be14a57ea93b00e7d3d5be13c714d9d3327b90d2608a3dec68efafb4de4d7474e84f9bdc1405b8fa4e04e97b56c5a6e56aa932c44c65c895d3fe", 0xb7}, {&(0x7f0000001b40)="0b56c0b2da6d9e964200031f82c8eb492dc7e79a9fe491d45c46d3cffa16597763bcbc6e9f4c73b593efda31556266c07d0c9431a8a5de87fedd70076b7118725929ee2b3c1eae05cceaec436a93682bfdbee7d3a47e1508a58551e4f878fbc5a4d7d042f455a7ce66299cb6ec7be76ccb905abd058680d5de148d48fd7293c469f7175281d6f9ab7ba8f4ae25fa2118867d3df13dbb73d8b4f95765e3151bc6da1243f9e10a0584b19abbe28323dd6276da7a4f8ab446bbf90deb9b008afd5a511425f041e2fedac13f71d0f832d5dc6b2dd3eebcbe52c013c500619ffdf8f217058378daae850546b05943630916c4e4bf51", 0xf3}, {&(0x7f0000001c40)="dea9e2a5bc4fe57576393f0dbcb9d769", 0x10}], 0x3, &(0x7f0000001cc0)=[@assoc={0x18, 0x117, 0x4, 0x400}, @iv={0xe8, 0x117, 0x2, 0xce, "efe306823fa3c1152209dba7002dbdd6384dcddbf3ab2ac982dc89f7aed740acf129b16b3e1d04782fd5cf2f8b3c5e7e8c2e6036a0e8465855b6506be26d1c5454ad658e464db5134ef3fe35c439091fba46cbb85c80f20759e8dcf08c77442e43bf9d599b90bc4ed345a46f5250de20918cec238ae798b647c99cf145c13a83a0d3e47f415dead2d79632255232eaf9befef698f42b67067aad5ab92ab0595ee70a0b2adc8e619d29d50e151b4dcda13b88709eb67dff6e3b9142a54f864962bba3930413a08567c1f901b52e1a"}, @iv={0x20, 0x117, 0x2, 0xc, "2a38bed63c62f240b333803f"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x150, 0x40080}, {0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001e40)="f0357123530ec2f7a7d4913533e785423bf8fd333d271e304f0e473e07a1e4b657a75281a21b27be4dfc160addb06513f5d2af0b80486cc50cb4076f4579a763b68e20661200071a310a302a24d31807922325719809686435ac20eb894e7ed67873140687d32cdd8fb6166d76c7210d67d10655e5af4931dd38db29e2f34903db01eab15eeacc5023ab29049b06d613cdebb4c335920211e676274f350d09b81a6371cc0f032e4629d5bf1a00c58e7d30a9e092a274aefdd0ec585ea6d2b4f055", 0xc1}, {&(0x7f0000001f40)="29ff61d2abf48a39dfc18afd88185dfcf88ef71e8b5b14fc838eb43813ef41790d246afebe1b2e5b6f1efcd746a0fe", 0x2f}, {&(0x7f0000001f80)="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", 0xfe}, {&(0x7f0000002080)="8d65c7e891f3c48e95702fc13f5ffd55975d1f99b66b09a45ec1f9f565bd106aa3a2fd41bc56d687d94ada9d147254205f648555ec2b4603d285452e434ef2b1f388c0ab60b38781cd6554f9e22fafb400159dd0da12c530f7e9d69c73aa", 0x5e}, {&(0x7f0000002100)="027faa342fed66783ee31080a1b99833f639e752be52238dfe25dd484f13821923fa137cdecc9f425f063d37f2f8eaf936b086c3ea08bd9ca27a8aeab193ab9f1c9d9f682803cf5bdec8f48118d0333d9d24b839dcfa7da6cc4b2ed557b7ccb21f613ab0f58a27b6c639eef398217598aa8733e09a70e43f8570d26669a341d45c9431d1d9e053b728993624fb0a4a4fb74fec153a22cc6ce42627a8c75d6c1f7b1e2ac52d69f112a57d8c90d7085d2461bbacf0be500dc454", 0xb9}, {&(0x7f00000021c0)="5f6a20f19fca455aef860ecab07613b14f2694e70fcb754df1ccf5369811d6d2f3fb116be3177ef0e169e9afd4b80a983570bc5b171cf147dcdabc23a67da4abf5f8422d18a933c58e2c25b75b7993f0ada2d124a627e39ed734a8b195060f56484b507b473c4cb7d8077e7f594ce30570986d01f73949f2050b5ee3d67cd7c75fbd6d39285aa59857d6e77f67774bd3b4e506bb90ceea0fab24364fa2aa6d343cf6f8b8aa2e480e792736101d41d8a3432334b3a7954c30be113148493ca683935bef3cfe60217526935a62f9b67a4fb606887772aeb7082c31ef457447f223e6f126a667ecbf21b568bb1b0093", 0xee}, {&(0x7f00000022c0)="b903e07365f5f667940259e1ac2a20a298ffe8e0b77bb2a00768870e5d8953bc8b4b5acc3c9fbee660195b4219e3c00cd1e716616baabd0447b99dd386acecb27b9de5fa87fcf6353384478123a82e7e2fc5841be87de3d9d9cf9e", 0x5b}, {&(0x7f0000002340)="16ad66eb54f598c475c8cd7bfa36c9161c7388556bb23cc74925245a2e0b2f8adfe1ad6abb9f71daabc2a1a4044d8151de921248bf8b1ff47ffaf553b993dfb13bd1d1aa8f6d223a3ef875736a9b1877514de8465fc5c0be10781f3e998baf8d86bbeed5f68f2bafe3159acccb4ac40f421e20f357a64ed7a2a8c90f8ab173a85079de758b46e973aee6e55f2e50f604744064004ab12794104d203130014a233d3c743bb62464438ca5f8fdafe661e74cc1fcb371cf9392", 0xb8}], 0x8, &(0x7f0000002480)=[@iv={0x38, 0x117, 0x2, 0x1f, "290fa7e519143bba75818b3faf923b784dc793cd5cba252e8c2f29d0d190bf"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0x68, 0x24000000}, {0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002500)="79d9090576a526bc629c765a27a135bf553823a97da42ad4982add639fdc050dd10b4695620acfb85389c4e64029cec2aee953c1083d9716f15065a34161b1d4a87b268389589ca30b8db3223a5c76c782051aa23ce5c7d7cf0fdc395d56e7c6c9ecbc85cb6d0387a19822f7920a41fb8a18836be8a1af5054e64a20b59ddc03392671d668fc9beea24b4aa310f2478fb961589d88", 0x95}, {&(0x7f00000025c0)="aed46d6e88f08017d99be3c56e4318463ebb47aeb86e5047f54a070642f57f1ff944677fa4f59171786a336ece928c9a1e1f34c003a3c0ef051fe7247728def8eeb88d68734c4e69ad702af773e1acb4d52695da467d0d1d13c0aea5fedde0d9fdc2af86e15a5dd700d52e819a52d7dc4c3bf986869cdf078d985a4c6ffa6d0dbbbebc7d22854744cebf3d18da242f45313d20383a", 0x95}, {&(0x7f0000002680)="9890582bd8823521f030d2afccdeca01369faac54bbe6cc541ded08e24eb4f2d132d718d76ae7f808ecf27530ed7cb68daa68d072003201fbfa0a76e5a94500abcd21abf8481fa943a7e81d7623814069396673c544bb50dc60a7f5f15d5ff964a46bed9974c822a9e40f2efcd9c81a205904f44814c1c8216e867674d20c3c151c1680905ffad3c8eb9a857602509bc398d540fc7c4536e9e5d92d0170c2ab07f466ffa5f1eb2a82667ea6af8cf46c2e1e35cc635fc1ad0a807786a0111c3c62cde38b6146a21c7911404768cdfbbbe721e5d72d53a0e2b000a2dc4f9a91e97d112b7fa92c526f8d0dafb215b6dd25edbba", 0xf2}], 0x3, &(0x7f00000027c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xeb}, @iv={0xa0, 0x117, 0x2, 0x88, "34bea31ad4c280a98ae7cc0849adbebee45a015306b1b0703fc23791e5e53e7adc2b647903987f495598dc9723c38c077b92ed53a63cf16c9dae3678002730deb0b19da84af457ca84d1f97155178dde6154e68cca4d8e0845bea362e3c84280bafe5d894c23b85ae4025736b16af2c2e55c20a51fcda9cda61207f9f86a87956ae7bd32e35ae6f8"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x8800}], 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendto(r1, &(0x7f0000002a00)="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", 0xffffffffffffffed, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/27 02:11:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="300000000400000000000000dc000087bf00000000000000000000000000000000000000000000000000000000006775095800c12ffcfc57a64fe7db2227880d93a3ca1b64ec00fa60a1524a1759497fe94f8eae9f21f72503b999bdb52c98aec51e2a9b16dbe3f22def7dab5a46daa3a1fc2f42f0f21f74dceff8e38df52afcb91193a95ba2353e2434634b179e3428503922a22725d9dc08262e3b09f1"], 0x30) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x8a8e9ab, 0x7, 0xffffffffffff8001, 0x7, 0x4}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) 2018/04/27 02:11:31 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000140)) fcntl$getown(r0, 0x9) 2018/04/27 02:11:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x8, 0x4) 2018/04/27 02:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80ffffff, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000009, 0x8, 0x20000) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c97377d20908daa2dcd7935e11dc792969676ddcad0e8c2b371892218b16eeecb2a6ccce0b3a5442c483832cbb95393dc22ab1610e2830e6b912106af19a4306276d4b4d54b1d7f220e8446bbdafeb2ce83bd7f6bd25c8735ea20d07f2c72984b5", 0x61, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/27 02:11:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)) 2018/04/27 02:11:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x23f0f56a, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14030000", @ANYRES16=r2, @ANYBLOB="040026bd7000fddbdf2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x10000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r3, 0x540a, 0x3ff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r3, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) 2018/04/27 02:11:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) keyctl$session_to_parent(0x12) write(r0, &(0x7f0000000000)="e570b9b7e389077dfa", 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff7fffffff, 0x6000) ioctl$KVM_NMI(r1, 0xae9a) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x6, 0x0, "c1d81ffae766369037f95420df9f508482beeac967e2e3ad5fa2638c244c43bae0429ef164e337313859a040b4677b9db600c19d760c304bf5d43dae93975aaf", "21b66fcb3ce47b0fc9d2d93c571b2d9ba5aa906e24bb60cec60899c8a45414b8378fb92d6b5f000cb56e8ad8fd50332ff26ebb4a7449df5c677648d6e7571326", "245b93ab12f6de97047da73f541651d1494e85264b4a46cdc05c032e183453b2", [0x1, 0x100000000]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x200, &(0x7f0000000280)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/253, 0xfd}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b5feffff3800fe0200000000000000000000000010000000482db8e8be1f63f070000000"], 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x32511069, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/27 02:11:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 02:11:32 executing program 3: utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x7530}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x3, 0x7f, 0x37a, 0x8001, 0x0, 0x101]}, &(0x7f00000000c0)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffff80, 0x81, 0x7fffffff, 0x9}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup(r0, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/27 02:11:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x40000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:32 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="860a34000003005e9c00000000000000"]) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r2}], 0x8, 0x0) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x0) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000240)) ioctl$int_out(r3, 0x5460, &(0x7f0000000080)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000200)=""/46) 2018/04/27 02:11:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 02:11:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x13, &(0x7f0000000200)=0x53d6cf29, 0x4) 2018/04/27 02:11:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000), 0xffffffb5) 2018/04/27 02:11:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000400)}}, {{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001701000002000000117541082fad20b3"], 0x18}}], 0x2, 0x0) 2018/04/27 02:11:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}]}, 0x2c}, 0x1}, 0x0) 2018/04/27 02:11:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x5}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'none\x00', 0x4, 0x7, 0x7f}, 0x2c) close(r0) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) 2018/04/27 02:11:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100, 0x2000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000180), &(0x7f0000000140)}, 0x20) 2018/04/27 02:11:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)) 2018/04/27 02:11:33 executing program 6: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7624953da966e2ab7829ece5fb7f681383a7166e316d303f608e9d948fd808691e960e581f8828aadea148dbd0c4a4c2c27f25135f8dfc3f071bd36b70f892fdd3a6ebf250ce3cc37f4194823a1ea5e7d7c2cdec74537884a88cc6a8ec65073409374d9a64932e8d62811ea11e544645fac7b26c48be8ec4442514180727a4be3c42a08148e4d9d24553de90b4ad7e727532152103cc03c25144e438532b3d7a14e7b820b14dd2740dae50fcffc8360f2d51697b78a7d42ce7f3a6353482aa6849ebcbc50561b55f39ada8f79e260ddd6b79cd6126e79b6fe1037621b0e0ded87cd5e8fd13b39c4b287b56", 0xeb, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5a5f1658edf95d07f6bb1419b488b178a4d671414cc76c7fe0a0c8988839db8179aa80531bd4fb39c753fd20e0d457469e48b0ab403e339835e796a742da6806fbf28c898e56459387947a16b954d5f2a0d358865e73bdd36274228ba227a5c18b34ce5701d8270c19eaf43020e877a729b17e9cc566e703c1d20999f1fc45bc652878790a849981d4a8b0", 0x8b, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000005c0)=0x7, 0x4) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/100, 0x64, &(0x7f0000000580)={&(0x7f0000000480)={'rmd256\x00'}, &(0x7f00000004c0)="4d551db16af104999f10d7c0b172f1bf221f0aedd11bd0918ecc1f47d9dfb931751963bf86d8c686435d44d836c31c1e0c445b1c7d0b69017c70d24da329bd480a4ca4868fa3a4b41dbf8f1e33703621952d4dbcee713de20795093bb04aec261280e19c6bd5c6652b8ab3f33ba17f5cf0da329a8640f91df56d5dcd1f78b51dc4e5d27ed163cebf4e36ad08708cd0774cd9fd42dcc7e2b69973edfd02c3c794c8ab424ac12a57c21bf5d5a941fa7ad54589fdd03a0aeba1e2d665c556cd", 0xbe}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=@upd={0x128, 0x12, 0xf06, 0x70bd25, 0x25dfdbfd, {{'gcm(des3_ede-generic)\x00'}, [], [], 0x2000, 0x77f2cbfce83f88d0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x94}, {0x8, 0x1, 0x1f}, {0x8, 0x1}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x100000001}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r4, r5+10000000}) 2018/04/27 02:11:33 executing program 4: r0 = socket(0x10, 0x803, 0x8000000000010000) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa00f0", 0xffffffffffffffc7) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/27 02:11:33 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "3cf664", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) 2018/04/27 02:11:33 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x8a480) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x7fff}, {0x1}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth1_to_bridge\x00'}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x22) [ 108.190322] dccp_invalid_packet: pskb_may_pull failed [ 108.227261] dccp_invalid_packet: pskb_may_pull failed 2018/04/27 02:11:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x5, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x1, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = accept$ax25(r1, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r3, r3, 0x8, 0x3, &(0x7f0000000100)="5985ed6ebcf3b073de9736a55b73c447543d00d8494429503e8098daca7015906256ae743b2e88235b89ef5172bd8ddf4d99111dc0008b", 0xcd, 0x4f4, 0x3, 0x7, 0x25, 0x1000, 0x7ff, "13485ee92c5873256f2b918c1e278c96b487fabe06f9407c81af88d821857a64101750c0f3418bbe624926a2bac286b12be86f2bf4bd02a7c44902488d43b024dba6f303dbb2cd16da85c0350417e7cde57a208e9dbc2674646616c9279132e718e77d7de370fdf0fc2dd0cde50b14ac243404f14ec9f1cb9dd93a8ddf61b3dfc0fff492f55dbcb0cc070606a2a8f380ac8bf7962bed88b4d512a101767307ac9c27a89db9dd6ab9672134d4ff0cbe4c2ec7816d7205e120a630ed8350b9ad130c4e"}) sysfs$3(0x3) 2018/04/27 02:11:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x8001, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xb1, r0, &(0x7f0000000140)="ed436f89783b8aef23cdbb6def1e057f076dde2d385bbfb6e2487cabcbd05e05dfe0f91ba09ed93a8255914aa5ed76c769bded89cdd41e1f695dc970bee6fc0dcfdb099404685f13e409bcbdbb5bded1387813c4c93b8029ef1f4d3aedd9fef549dc61270e0dfd2d2e983058cbc15403002171e8d0588a8064ccd5dbce22acd7d98de34a04b06cf50641029338e845d11ef5279f17a8960e10c1ca29e49888939f32e0be", 0xa4, 0x9, 0x0, 0x0, r4}, &(0x7f0000000240)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xce}]}) 2018/04/27 02:11:33 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000040)=""/119) 2018/04/27 02:11:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x0, 0x8001, 0x8001, 0xd0, 0x6, 0x4, 0x6, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xdb13}}, 0x10000, 0x1, 0x3ff, 0x9, 0x20}, 0x98) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x680, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/04/27 02:11:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) pipe(&(0x7f0000000440)) 2018/04/27 02:11:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:33 executing program 1: ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x2}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='bridge_slave_0\x00') write(0xffffffffffffffff, &(0x7f0000000100)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc9c7402e57719c0900dae2e4d200806c6628194295fac302598bf4d17bca020000000c4e4563c14e5906d4", 0xffffffffffffff8d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000240)) flock(0xffffffffffffffff, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/27 02:11:33 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x40) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x10d00801c) 2018/04/27 02:11:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x0, 0x8001, 0x8001, 0xd0, 0x6, 0x4, 0x6, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xdb13}}, 0x10000, 0x1, 0x3ff, 0x9, 0x20}, 0x98) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x680, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/04/27 02:11:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0xc0401, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x40, 0x3) 2018/04/27 02:11:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000009) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) getsockname(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x10000, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000180)={0x2, 0x4, 0x100}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000280)=""/244) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/04/27 02:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="018000003c5ddab8ab1e342c900970f817ce0ec092e7263ad876e2efcbf1d0e917b9120e72c62b5f16f2c5870503f37619430fc7f982072a845ae3132767ebabadb44e7441b8ffd5a15ab92aaddc1c97090dc8117435c23f236a48ef6dfa4a6e8e0a5e8cbdc9f64dccadf6a2958ec1f1e73752a9b800d292ac534f830d49a45596843dce24129e01831354d4972d09222d1414d2bae4c3e2d4927b76dcd9b5d74f4ced4e09f97eed39e3", @ANYRES16=r2, @ANYBLOB="060428bd7000fcdbdf2501000000080001004e23000008000300ff00000008000300880000000800040002000000080003003e000000080002000a000000080001004e220000080001004e210000"], 0x54}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004804) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000002c0)=0x44) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000007c0)={'rose0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002540)={@local, @remote, 0x0}, &(0x7f0000002580)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000025c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000002600)=0xc) getpeername$packet(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004b80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004bc0)={@dev, 0x0}, &(0x7f0000004c00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000060c0)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006280)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006b40)={@empty, @dev, 0x0}, &(0x7f0000006b80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006bc0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000006cc0)=0xe8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000440)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006d00)={0x0, @dev, @rand_addr}, &(0x7f0000006d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006d80)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000006e80)=0xe8) accept(r0, &(0x7f0000006ec0)=@hci={0x0, 0x0}, &(0x7f0000006f40)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000007380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000073c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000085c0)={'erspan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008d00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000008cc0)={&(0x7f0000008600)={0x6a4, r4, 0xb00, 0x70bd28, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7df}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x1bc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r16}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x40, 0x0, 0x9}, {0x3ff, 0x0, 0x1, 0x8000}, {0x6, 0x5, 0x4, 0x4}, {0x2, 0x100000000, 0x6, 0x400}, {0x2, 0xffff, 0x8, 0x10000}, {0x5d7, 0x2, 0x2, 0x100000000}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r18}, {0x15c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r22}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x6a4}, 0x1}, 0x48010) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='\f5') 2018/04/27 02:11:33 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2a0081) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x5, 0xb1, 0xf5c1, 0x0, 0x0, [], [], [], 0x2, 0x7}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080), 0x0) 2018/04/27 02:11:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x5000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="ae4ee6e48b64098d6ad61f440ebae7cb599da3af458f806e2ff61d552ce521e2ae9c1409d1ee47907a8d17e8527317a2caf81ebfe40aa952f37c32b80de8de0a4d0851ad8530ec3e8f9aceb6433d2886a16e5b8d222e50a567511675b0e0ab6e127aaa5f7d984ef3a447e02b52eb3c35353698e34cc04faca27dc764c46642e021a56657", 0x84) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB=' ']) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/04/27 02:11:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) 2018/04/27 02:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:33 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1e, r1, 0x1, 0x81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="85a970b0146b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/27 02:11:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/27 02:11:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:34 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x101, 0xfffffffeffffffff, 0x101}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={'bridge0\x00', &(0x7f00000000c0)=ANY=[]}) 2018/04/27 02:11:34 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) 2018/04/27 02:11:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000300), &(0x7f0000000400)=0x4) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syncfs(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) 2018/04/27 02:11:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3a1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0xfffffffffffff000, {0x3, 0x8, 0x8, 0x7, 0x73a3, 0x100000000}, 0x1, 0xf83e}, 0xe) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240), 0x1) getdents(r2, &(0x7f0000000040)=""/151, 0x97) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) 2018/04/27 02:11:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/27 02:11:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1100, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:34 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 109.184098] FAULT_INJECTION: forcing a failure. [ 109.184098] name failslab, interval 1, probability 0, space 0, times 0 [ 109.195443] CPU: 0 PID: 8519 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #19 [ 109.202637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.211999] Call Trace: [ 109.214603] dump_stack+0x1b9/0x294 [ 109.218253] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.223442] ? kasan_check_write+0x14/0x20 [ 109.227677] ? finish_task_switch+0x28b/0x810 [ 109.232250] should_fail.cold.4+0xa/0x1a [ 109.236302] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.241394] ? __schedule+0x809/0x1e30 [ 109.245273] ? __sched_text_start+0x8/0x8 [ 109.249408] ? find_held_lock+0x36/0x1c0 [ 109.253470] ? check_same_owner+0x320/0x320 [ 109.257782] ? __netlink_lookup+0x5cf/0xaa0 [ 109.262106] __should_failslab+0x124/0x180 [ 109.266331] should_failslab+0x9/0x14 [ 109.270120] kmem_cache_alloc_node+0x272/0x780 [ 109.274689] ? find_held_lock+0x36/0x1c0 [ 109.278741] __alloc_skb+0x111/0x780 [ 109.282446] ? skb_scrub_packet+0x580/0x580 [ 109.286758] ? rcu_is_watching+0x85/0x140 [ 109.290902] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 109.296088] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.301628] ? netlink_autobind.isra.34+0x240/0x330 [ 109.306644] netlink_sendmsg+0xb01/0xfa0 [ 109.310697] ? netlink_unicast+0x740/0x740 [ 109.314933] ? security_socket_sendmsg+0x94/0xc0 [ 109.319677] ? netlink_unicast+0x740/0x740 [ 109.323903] sock_sendmsg+0xd5/0x120 [ 109.327615] ___sys_sendmsg+0x805/0x940 [ 109.331583] ? copy_msghdr_from_user+0x560/0x560 [ 109.336335] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.341861] ? proc_fail_nth_write+0x96/0x1f0 [ 109.346345] ? __fget_light+0x2ef/0x430 [ 109.350318] ? fget_raw+0x20/0x20 [ 109.353756] ? find_held_lock+0x36/0x1c0 [ 109.357806] ? kasan_check_write+0x14/0x20 [ 109.362039] ? wait_for_completion+0x870/0x870 [ 109.366613] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.372144] ? sockfd_lookup_light+0xc5/0x160 [ 109.376628] __sys_sendmsg+0x115/0x270 [ 109.380508] ? __ia32_sys_shutdown+0x80/0x80 [ 109.384902] ? __sb_end_write+0xac/0xe0 [ 109.388871] ? fput+0x130/0x1a0 [ 109.392160] ? ksys_write+0x1a6/0x250 [ 109.395952] __x64_sys_sendmsg+0x78/0xb0 [ 109.400004] do_syscall_64+0x1b1/0x800 [ 109.403882] ? finish_task_switch+0x1ca/0x810 [ 109.408363] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.413281] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.418202] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.423556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.428386] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/04/27 02:11:34 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 109.433560] RIP: 0033:0x455389 [ 109.436733] RSP: 002b:00007fc87c409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.444454] RAX: ffffffffffffffda RBX: 00007fc87c40a6d4 RCX: 0000000000455389 [ 109.451819] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 109.459074] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.466332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 109.473587] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000000 2018/04/27 02:11:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget(0x1, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) r3 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8, 0x6, 0x7}, &(0x7f0000000280)=0x10) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/217) r5 = eventfd2(0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5}) poll(&(0x7f0000000040)=[{r5}], 0x1, 0x8000) write$eventfd(r5, &(0x7f0000000000), 0x8) 2018/04/27 02:11:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/27 02:11:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:35 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000200)=[@dstype3={0x7, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/27 02:11:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/04/27 02:11:35 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/04/27 02:11:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/27 02:11:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffc0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 110.618872] FAULT_INJECTION: forcing a failure. [ 110.618872] name failslab, interval 1, probability 0, space 0, times 0 [ 110.630223] CPU: 1 PID: 8544 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #19 [ 110.637420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.646770] Call Trace: [ 110.649366] dump_stack+0x1b9/0x294 [ 110.653032] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.658247] ? is_bpf_text_address+0xd7/0x170 [ 110.662741] ? kernel_text_address+0x79/0xf0 [ 110.667140] ? __unwind_start+0x166/0x330 [ 110.671278] should_fail.cold.4+0xa/0x1a [ 110.675327] ? __save_stack_trace+0x7e/0xd0 [ 110.679639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.684751] ? save_stack+0xa9/0xd0 [ 110.688368] ? save_stack+0x43/0xd0 [ 110.691984] ? kasan_kmalloc+0xc4/0xe0 [ 110.695861] ? kasan_slab_alloc+0x12/0x20 [ 110.700011] ? find_held_lock+0x36/0x1c0 [ 110.704078] ? check_same_owner+0x320/0x320 [ 110.708417] ? rcu_note_context_switch+0x710/0x710 [ 110.713334] __should_failslab+0x124/0x180 [ 110.717557] should_failslab+0x9/0x14 [ 110.721347] kmem_cache_alloc_node_trace+0x26f/0x770 [ 110.726459] __kmalloc_node_track_caller+0x33/0x70 [ 110.731378] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 110.736125] __alloc_skb+0x14d/0x780 [ 110.739826] ? skb_scrub_packet+0x580/0x580 [ 110.744141] ? rcu_is_watching+0x85/0x140 [ 110.748277] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.753472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.758996] ? netlink_autobind.isra.34+0x240/0x330 [ 110.764006] netlink_sendmsg+0xb01/0xfa0 [ 110.768064] ? netlink_unicast+0x740/0x740 [ 110.772292] ? security_socket_sendmsg+0x94/0xc0 [ 110.777039] ? netlink_unicast+0x740/0x740 [ 110.781273] sock_sendmsg+0xd5/0x120 [ 110.784985] ___sys_sendmsg+0x805/0x940 [ 110.788953] ? copy_msghdr_from_user+0x560/0x560 [ 110.793703] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 110.799228] ? proc_fail_nth_write+0x96/0x1f0 [ 110.803711] ? __fget_light+0x2ef/0x430 [ 110.807672] ? fget_raw+0x20/0x20 [ 110.811120] ? find_held_lock+0x36/0x1c0 [ 110.815180] ? kasan_check_write+0x14/0x20 [ 110.819416] ? wait_for_completion+0x870/0x870 [ 110.823992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.829519] ? sockfd_lookup_light+0xc5/0x160 [ 110.834008] __sys_sendmsg+0x115/0x270 [ 110.837889] ? __ia32_sys_shutdown+0x80/0x80 [ 110.842282] ? __sb_end_write+0xac/0xe0 [ 110.846241] ? fput+0x130/0x1a0 [ 110.849515] ? ksys_write+0x1a6/0x250 [ 110.853308] __x64_sys_sendmsg+0x78/0xb0 [ 110.857362] do_syscall_64+0x1b1/0x800 [ 110.861235] ? finish_task_switch+0x1ca/0x810 [ 110.865717] ? syscall_return_slowpath+0x5c0/0x5c0 [ 110.870634] ? syscall_return_slowpath+0x30f/0x5c0 [ 110.875552] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 110.880923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.885753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.890927] RIP: 0033:0x455389 [ 110.894100] RSP: 002b:00007fc87c409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.901793] RAX: ffffffffffffffda RBX: 00007fc87c40a6d4 RCX: 0000000000455389 [ 110.909048] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 110.916302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.923566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.930817] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000001 2018/04/27 02:11:36 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) [ 111.007994] *** Guest State *** [ 111.011667] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 111.020566] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 111.029451] CR3 = 0x0000000000000000 [ 111.033224] RSP = 0x0000000000000f80 RIP = 0x0000000000000007 [ 111.039236] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 111.045260] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 111.051960] CS: sel=0x0023, attr=0x000fb, limit=0x0000ffff, base=0x0000000000000000 [ 111.059992] DS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.068016] SS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.076260] ES: sel=0x002b, attr=0x000ff, limit=0x0000ffff, base=0x0000000000000000 [ 111.084288] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.092298] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.100299] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 111.108806] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 111.116845] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 111.124857] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 111.132881] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 111.139595] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 111.147085] Interruptibility = 00000000 ActivityState = 00000000 [ 111.153332] *** Host State *** 2018/04/27 02:11:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/27 02:11:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) 2018/04/27 02:11:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 111.156548] RIP = 0xffffffff811f6659 RSP = 0xffff8801903d7390 [ 111.162560] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 111.169040] FSBase=00007f365b5ed700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 111.176868] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 111.182796] CR0=0000000080050033 CR3=00000001ad911000 CR4=00000000001426f0 [ 111.189872] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 111.196579] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 111.202673] *** Control State *** [ 111.206172] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 111.212869] EntryControls=0000d1ff ExitControls=0023efff [ 111.218373] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 111.225330] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 111.232062] VMExit: intr_info=00000000 errcode=00000000 ilen=00000007 [ 111.238671] reason=80000021 qualification=0000000000000000 [ 111.245044] IDTVectoring: info=00000000 errcode=00000000 [ 111.250522] TSC Offset = 0xffffffc1f0a997cf [ 111.254884] EPT pointer = 0x00000001ba02001e [ 111.268590] *** Guest State *** [ 111.271953] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 111.280836] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 111.289708] CR3 = 0x0000000000000000 [ 111.293455] RSP = 0x0000000000000f80 RIP = 0x0000000000000007 [ 111.299483] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 111.305495] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 111.313067] CS: sel=0x0023, attr=0x000fb, limit=0x0000ffff, base=0x0000000000000000 [ 111.321077] DS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.329162] SS: sel=0x002b, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.337195] ES: sel=0x002b, attr=0x000ff, limit=0x0000ffff, base=0x0000000000000000 [ 111.345214] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.353240] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 111.361255] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 111.369268] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 111.377288] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 111.385307] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 111.393326] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 111.399784] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 111.407263] Interruptibility = 00000000 ActivityState = 00000000 [ 111.413545] *** Host State *** [ 111.416778] RIP = 0xffffffff811f6659 RSP = 0xffff8801903d7390 [ 111.422816] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 111.429247] FSBase=00007f365b5ed700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 111.437072] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 111.442978] CR0=0000000080050033 CR3=00000001ad911000 CR4=00000000001426e0 [ 111.450045] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 111.456735] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 111.462809] *** Control State *** 2018/04/27 02:11:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/04/27 02:11:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/27 02:11:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:36 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x500000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/202) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) tgkill(r1, r2, 0x3d) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x10, 0x7fc) getpeername(r3, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000280)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xd8040, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$TIOCNOTTY(r5, 0x5422) 2018/04/27 02:11:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000280)=""/108) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f00000004c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)=""/18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xffffffffffffff98) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x8, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000400)=0xff) sendfile(r1, r1, &(0x7f0000000100), 0x400000fe) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0xc70, 0x400, 0x8, 0x3cb2, 0x9, 0x9}) 2018/04/27 02:11:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 111.466298] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 111.472979] EntryControls=0000d1ff ExitControls=0023efff [ 111.478467] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 111.485440] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 111.492140] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 111.498747] reason=80000021 qualification=0000000000000000 [ 111.505086] IDTVectoring: info=00000000 errcode=00000000 [ 111.510562] TSC Offset = 0xffffffc1f0a997cf [ 111.514899] EPT pointer = 0x00000001ba02001e [ 111.594188] FAULT_INJECTION: forcing a failure. [ 111.594188] name failslab, interval 1, probability 0, space 0, times 0 [ 111.605721] CPU: 0 PID: 8604 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #19 [ 111.612909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.622261] Call Trace: [ 111.624854] dump_stack+0x1b9/0x294 [ 111.628491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.633696] should_fail.cold.4+0xa/0x1a [ 111.637757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.642867] ? debug_check_no_locks_freed+0x310/0x310 [ 111.648061] ? __lock_acquire+0x7f5/0x5140 [ 111.652289] ? __lock_acquire+0x7f5/0x5140 [ 111.656517] ? print_usage_bug+0xc0/0xc0 [ 111.660577] ? debug_check_no_locks_freed+0x310/0x310 [ 111.665754] ? debug_check_no_locks_freed+0x310/0x310 [ 111.670933] ? graph_lock+0x170/0x170 [ 111.674732] ? print_usage_bug+0xc0/0xc0 [ 111.678829] __should_failslab+0x124/0x180 [ 111.683058] should_failslab+0x9/0x14 [ 111.686848] kmem_cache_alloc_node+0x56/0x780 [ 111.691340] ? print_usage_bug+0xc0/0xc0 [ 111.695396] __alloc_skb+0x111/0x780 [ 111.699105] ? skb_scrub_packet+0x580/0x580 [ 111.703422] ? lock_downgrade+0x8e0/0x8e0 [ 111.707561] ? refcount_add_not_zero+0x320/0x320 [ 111.712318] ? print_usage_bug+0xc0/0xc0 [ 111.716388] ? find_held_lock+0x36/0x1c0 [ 111.720450] __ipv6_ifa_notify+0x124/0xaf0 [ 111.724678] ? addrconf_leave_solict+0x250/0x250 [ 111.729425] ? kasan_check_read+0x11/0x20 [ 111.733564] ? rcu_is_watching+0x85/0x140 [ 111.737702] ? kasan_check_read+0x11/0x20 [ 111.741839] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.747052] ? __ipv6_ifa_notify+0xaf0/0xaf0 [ 111.751458] ipv6_ifa_notify+0xff/0x210 [ 111.755423] inet6_rtm_newaddr+0xa98/0x1000 [ 111.759740] ? add_addr+0x1b0/0x1b0 [ 111.763364] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.768889] ? rtnl_get_link+0x164/0x350 [ 111.772939] ? rtnl_dump_all+0x5e0/0x5e0 [ 111.776996] ? __netlink_ns_capable+0x100/0x130 [ 111.781661] ? add_addr+0x1b0/0x1b0 [ 111.785278] rtnetlink_rcv_msg+0x466/0xc10 [ 111.789516] ? rtnetlink_put_metrics+0x690/0x690 [ 111.794271] netlink_rcv_skb+0x172/0x440 [ 111.798324] ? rtnetlink_put_metrics+0x690/0x690 [ 111.803069] ? netlink_ack+0xbc0/0xbc0 [ 111.806944] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.812124] ? netlink_skb_destructor+0x210/0x210 [ 111.816972] rtnetlink_rcv+0x1c/0x20 [ 111.820675] netlink_unicast+0x58b/0x740 [ 111.824730] ? netlink_attachskb+0x970/0x970 [ 111.829134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.834663] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 111.842361] ? security_netlink_send+0x88/0xb0 [ 111.846938] netlink_sendmsg+0x9f0/0xfa0 [ 111.850994] ? netlink_unicast+0x740/0x740 [ 111.855225] ? security_socket_sendmsg+0x94/0xc0 [ 111.859968] ? netlink_unicast+0x740/0x740 [ 111.864194] sock_sendmsg+0xd5/0x120 [ 111.867909] ___sys_sendmsg+0x805/0x940 [ 111.871877] ? copy_msghdr_from_user+0x560/0x560 [ 111.876634] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.882161] ? proc_fail_nth_write+0x96/0x1f0 [ 111.886650] ? __fget_light+0x2ef/0x430 [ 111.890616] ? fget_raw+0x20/0x20 [ 111.894057] ? find_held_lock+0x36/0x1c0 [ 111.898112] ? kasan_check_write+0x14/0x20 [ 111.902343] ? wait_for_completion+0x870/0x870 [ 111.906922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.912448] ? sockfd_lookup_light+0xc5/0x160 [ 111.916936] __sys_sendmsg+0x115/0x270 [ 111.920821] ? __ia32_sys_shutdown+0x80/0x80 [ 111.925220] ? __sb_end_write+0xac/0xe0 [ 111.929187] ? fput+0x130/0x1a0 [ 111.932456] ? ksys_write+0x1a6/0x250 [ 111.936265] __x64_sys_sendmsg+0x78/0xb0 [ 111.940321] do_syscall_64+0x1b1/0x800 [ 111.944197] ? finish_task_switch+0x1ca/0x810 [ 111.948697] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.953618] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.958542] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.963899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.968738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.973912] RIP: 0033:0x455389 [ 111.977088] RSP: 002b:00007fc87c409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.984787] RAX: ffffffffffffffda RBX: 00007fc87c40a6d4 RCX: 0000000000455389 2018/04/27 02:11:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xc0ffffff00000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 111.992048] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 111.999310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.006568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.013823] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000002 2018/04/27 02:11:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:37 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x5, 0xbf, "3da3f1867e0009e237b6b9c5dbf9f41fec3cbd9ff3a86374cf97d5003d5c93e1eb6504ac082e79bf2c8732f3b8ff98d71e59510a8cfcddf29fe4cf27ca884988b52304e9562a933e73730d0786e10b40575682b17a298fdd77692ec16a73fc841539f3ba911a8b1b9ff035f42ee7cbc8d622ba196ea50de1514abd7e5892f114121da0e9b9318f72aaa69cb48f5dd75fdb2982e94bfb6002157e0df790e7e4fb1e792b5c4c42b8f21b85e580568f33fb57e15497d44431fe031582d35c6dc4"}, 0xc7) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002d00ff0a00000008000000000400000004000000"], 0x18}, 0x1}, 0x0) 2018/04/27 02:11:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) 2018/04/27 02:11:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:37 executing program 3: pselect6(0x40, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xb27}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/27 02:11:37 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 112.249401] FAULT_INJECTION: forcing a failure. [ 112.249401] name failslab, interval 1, probability 0, space 0, times 0 [ 112.260744] CPU: 1 PID: 8636 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #19 [ 112.267929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.277284] Call Trace: [ 112.279885] dump_stack+0x1b9/0x294 [ 112.283532] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.288734] ? is_bpf_text_address+0xd7/0x170 [ 112.293225] ? kernel_text_address+0x79/0xf0 [ 112.297623] ? __unwind_start+0x166/0x330 [ 112.301767] should_fail.cold.4+0xa/0x1a [ 112.305823] ? __save_stack_trace+0x7e/0xd0 [ 112.310136] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.315246] ? save_stack+0xa9/0xd0 [ 112.318866] ? save_stack+0x43/0xd0 [ 112.322483] ? kasan_kmalloc+0xc4/0xe0 [ 112.326359] ? kasan_slab_alloc+0x12/0x20 [ 112.330494] ? kmem_cache_alloc_node+0x144/0x780 [ 112.335249] ? __alloc_skb+0x111/0x780 [ 112.339128] ? __ipv6_ifa_notify+0x124/0xaf0 [ 112.343540] ? ipv6_ifa_notify+0xff/0x210 [ 112.347764] ? inet6_rtm_newaddr+0xa98/0x1000 [ 112.352255] ? rtnetlink_rcv_msg+0x466/0xc10 [ 112.356654] ? netlink_rcv_skb+0x172/0x440 [ 112.360875] ? rtnetlink_rcv+0x1c/0x20 [ 112.364761] ? netlink_unicast+0x58b/0x740 [ 112.368990] ? netlink_sendmsg+0x9f0/0xfa0 [ 112.373215] ? sock_sendmsg+0xd5/0x120 [ 112.377092] ? ___sys_sendmsg+0x805/0x940 [ 112.381228] ? __sys_sendmsg+0x115/0x270 [ 112.385276] ? __x64_sys_sendmsg+0x78/0xb0 [ 112.389590] ? do_syscall_64+0x1b1/0x800 [ 112.393638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.398992] ? __lock_acquire+0x7f5/0x5140 [ 112.403218] ? __lock_acquire+0x7f5/0x5140 [ 112.407443] ? print_usage_bug+0xc0/0xc0 [ 112.411494] ? print_usage_bug+0xc0/0xc0 [ 112.416092] ? graph_lock+0x170/0x170 [ 112.419888] ? debug_check_no_locks_freed+0x310/0x310 [ 112.425065] ? debug_check_no_locks_freed+0x310/0x310 [ 112.430240] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.435078] __should_failslab+0x124/0x180 [ 112.439308] should_failslab+0x9/0x14 [ 112.443100] kmem_cache_alloc_node_trace+0x5a/0x770 [ 112.448127] __kmalloc_node_track_caller+0x33/0x70 [ 112.453051] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 112.457802] __alloc_skb+0x14d/0x780 [ 112.461511] ? skb_scrub_packet+0x580/0x580 [ 112.465826] ? lock_downgrade+0x8e0/0x8e0 [ 112.469977] ? print_usage_bug+0xc0/0xc0 [ 112.474036] ? find_held_lock+0x36/0x1c0 [ 112.478101] __ipv6_ifa_notify+0x124/0xaf0 [ 112.482329] ? addrconf_leave_solict+0x250/0x250 [ 112.487074] ? kasan_check_read+0x11/0x20 [ 112.491211] ? rcu_is_watching+0x85/0x140 [ 112.495346] ? kasan_check_read+0x11/0x20 [ 112.499482] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 112.504664] ? __ipv6_ifa_notify+0xaf0/0xaf0 [ 112.509066] ipv6_ifa_notify+0xff/0x210 [ 112.513039] inet6_rtm_newaddr+0xa98/0x1000 [ 112.517357] ? add_addr+0x1b0/0x1b0 [ 112.520981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.526507] ? rtnl_get_link+0x164/0x350 [ 112.530556] ? rtnl_dump_all+0x5e0/0x5e0 [ 112.534613] ? __netlink_ns_capable+0x100/0x130 [ 112.539284] ? add_addr+0x1b0/0x1b0 [ 112.542903] rtnetlink_rcv_msg+0x466/0xc10 [ 112.547133] ? rtnetlink_put_metrics+0x690/0x690 [ 112.551889] netlink_rcv_skb+0x172/0x440 [ 112.555939] ? rtnetlink_put_metrics+0x690/0x690 [ 112.560685] ? netlink_ack+0xbc0/0xbc0 [ 112.564563] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 112.569743] ? netlink_skb_destructor+0x210/0x210 [ 112.574594] rtnetlink_rcv+0x1c/0x20 [ 112.578297] netlink_unicast+0x58b/0x740 [ 112.582355] ? netlink_attachskb+0x970/0x970 [ 112.586755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.592288] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 112.597295] ? security_netlink_send+0x88/0xb0 [ 112.601868] netlink_sendmsg+0x9f0/0xfa0 [ 112.605929] ? netlink_unicast+0x740/0x740 [ 112.610157] ? security_socket_sendmsg+0x94/0xc0 [ 112.614900] ? netlink_unicast+0x740/0x740 [ 112.619129] sock_sendmsg+0xd5/0x120 [ 112.622836] ___sys_sendmsg+0x805/0x940 [ 112.626805] ? copy_msghdr_from_user+0x560/0x560 [ 112.631552] ? __schedule+0x809/0x1e30 [ 112.635432] ? __sched_text_start+0x8/0x8 [ 112.639570] ? proc_fail_nth_write+0x96/0x1f0 [ 112.644410] ? __fget_light+0x2ef/0x430 [ 112.648377] ? fget_raw+0x20/0x20 [ 112.651816] ? find_held_lock+0x36/0x1c0 [ 112.655875] ? kasan_check_write+0x14/0x20 [ 112.660104] ? wait_for_completion+0x870/0x870 [ 112.664684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.670209] ? sockfd_lookup_light+0xc5/0x160 [ 112.674709] __sys_sendmsg+0x115/0x270 [ 112.678685] ? __ia32_sys_shutdown+0x80/0x80 [ 112.683085] ? __sb_end_write+0xac/0xe0 [ 112.687057] ? exit_to_usermode_loop+0x87/0x310 [ 112.691723] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 112.696557] __x64_sys_sendmsg+0x78/0xb0 [ 112.700618] do_syscall_64+0x1b1/0x800 [ 112.704492] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 112.709322] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.714241] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.719174] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.724530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.729365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.734540] RIP: 0033:0x455389 [ 112.737716] RSP: 002b:00007fc87c409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/27 02:11:37 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) finit_module(r0, &(0x7f0000000080)='em0eth1&\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10d, 0x11, &(0x7f0000000ffc)=0xffffffffffffffff, 0xfecb) 2018/04/27 02:11:37 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) [ 112.745427] RAX: ffffffffffffffda RBX: 00007fc87c40a6d4 RCX: 0000000000455389 [ 112.752684] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 112.759940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.767195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.774453] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000003 2018/04/27 02:11:37 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x5, 0xbf, "3da3f1867e0009e237b6b9c5dbf9f41fec3cbd9ff3a86374cf97d5003d5c93e1eb6504ac082e79bf2c8732f3b8ff98d71e59510a8cfcddf29fe4cf27ca884988b52304e9562a933e73730d0786e10b40575682b17a298fdd77692ec16a73fc841539f3ba911a8b1b9ff035f42ee7cbc8d622ba196ea50de1514abd7e5892f114121da0e9b9318f72aaa69cb48f5dd75fdb2982e94bfb6002157e0df790e7e4fb1e792b5c4c42b8f21b85e580568f33fb57e15497d44431fe031582d35c6dc4"}, 0xc7) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000002d00ff0a00000008000000000400000004000000"], 0x18}, 0x1}, 0x0) 2018/04/27 02:11:37 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 112.997055] FAULT_INJECTION: forcing a failure. [ 112.997055] name failslab, interval 1, probability 0, space 0, times 0 [ 113.008368] CPU: 1 PID: 8661 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #19 [ 113.015565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.024925] Call Trace: [ 113.027529] dump_stack+0x1b9/0x294 [ 113.031170] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.036385] ? perf_trace_lock+0x900/0x900 [ 113.040635] should_fail.cold.4+0xa/0x1a [ 113.044708] ? graph_lock+0x170/0x170 [ 113.048532] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.053646] ? kmem_cache_free+0x86/0x2d0 [ 113.057809] ? consume_skb+0x193/0x550 [ 113.061715] ? find_held_lock+0x36/0x1c0 [ 113.065803] ? lock_downgrade+0x8e0/0x8e0 [ 113.069973] ? kasan_check_read+0x11/0x20 [ 113.074125] ? rcu_is_watching+0x85/0x140 [ 113.078275] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.083452] ? __lock_acquire+0x7f5/0x5140 [ 113.087676] __should_failslab+0x124/0x180 [ 113.091906] should_failslab+0x9/0x14 [ 113.095692] kmem_cache_alloc+0x47/0x760 [ 113.099755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.104505] dst_alloc+0xbb/0x1d0 [ 113.107946] __ip6_dst_alloc+0x35/0xa0 [ 113.111817] ip6_dst_alloc+0x29/0xb0 [ 113.115514] ip6_route_info_create+0x4d4/0x3a30 [ 113.120175] ? ip6_nh_lookup_table.isra.70+0x480/0x480 [ 113.125436] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 113.130450] ? __netlink_sendskb+0xd0/0xd0 [ 113.134679] ? memcpy+0x45/0x50 [ 113.137947] ? find_held_lock+0x36/0x1c0 [ 113.141999] ? lock_downgrade+0x8e0/0x8e0 [ 113.146145] ip6_route_add+0xa2/0x1b0 [ 113.149932] ? rcu_is_watching+0x85/0x140 [ 113.154067] ? icmp6_dst_alloc+0x740/0x740 [ 113.158295] ? find_held_lock+0x36/0x1c0 [ 113.162344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.167871] addrconf_prefix_route.isra.47+0x4b0/0x6a0 [ 113.173141] ? addrconf_add_mroute+0x510/0x510 [ 113.177706] ? __ipv6_ifa_notify+0x1cd/0xaf0 [ 113.182123] ? ipv6_ifa_notify+0x131/0x210 [ 113.186340] ? trace_hardirqs_on+0xd/0x10 [ 113.190483] ? __local_bh_enable_ip+0x161/0x230 [ 113.195139] inet6_rtm_newaddr+0xb28/0x1000 [ 113.199447] ? add_addr+0x1b0/0x1b0 [ 113.203072] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.208591] ? rtnl_get_link+0x164/0x350 [ 113.212644] ? rtnl_dump_all+0x5e0/0x5e0 [ 113.216696] ? __netlink_ns_capable+0x100/0x130 [ 113.221360] ? add_addr+0x1b0/0x1b0 [ 113.224985] rtnetlink_rcv_msg+0x466/0xc10 [ 113.229214] ? rtnetlink_put_metrics+0x690/0x690 [ 113.233967] netlink_rcv_skb+0x172/0x440 [ 113.238016] ? rtnetlink_put_metrics+0x690/0x690 [ 113.242761] ? netlink_ack+0xbc0/0xbc0 [ 113.246633] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.251816] ? netlink_skb_destructor+0x210/0x210 [ 113.256662] rtnetlink_rcv+0x1c/0x20 [ 113.260357] netlink_unicast+0x58b/0x740 [ 113.264402] ? netlink_attachskb+0x970/0x970 [ 113.268793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.274314] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 113.279316] ? security_netlink_send+0x88/0xb0 [ 113.283884] netlink_sendmsg+0x9f0/0xfa0 [ 113.287930] ? netlink_unicast+0x740/0x740 [ 113.292159] ? security_socket_sendmsg+0x94/0xc0 [ 113.296896] ? netlink_unicast+0x740/0x740 [ 113.301126] sock_sendmsg+0xd5/0x120 [ 113.304832] ___sys_sendmsg+0x805/0x940 [ 113.308827] ? copy_msghdr_from_user+0x560/0x560 [ 113.313581] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.319101] ? proc_fail_nth_write+0x96/0x1f0 [ 113.323579] ? __fget_light+0x2ef/0x430 [ 113.327535] ? fget_raw+0x20/0x20 [ 113.330972] ? find_held_lock+0x36/0x1c0 [ 113.335039] ? kasan_check_write+0x14/0x20 [ 113.339269] ? wait_for_completion+0x870/0x870 [ 113.343858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.349379] ? sockfd_lookup_light+0xc5/0x160 [ 113.353866] __sys_sendmsg+0x115/0x270 [ 113.357739] ? __ia32_sys_shutdown+0x80/0x80 [ 113.362129] ? __sb_end_write+0xac/0xe0 [ 113.366085] ? fput+0x130/0x1a0 [ 113.369356] ? ksys_write+0x1a6/0x250 [ 113.373153] __x64_sys_sendmsg+0x78/0xb0 [ 113.377198] do_syscall_64+0x1b1/0x800 [ 113.381083] ? syscall_return_slowpath+0x5c0/0x5c0 [ 113.386011] ? syscall_return_slowpath+0x30f/0x5c0 [ 113.390945] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 113.396298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.401124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.406297] RIP: 0033:0x455389 [ 113.409469] RSP: 002b:00007fc87c409c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.417179] RAX: ffffffffffffffda RBX: 00007fc87c40a6d4 RCX: 0000000000455389 [ 113.424452] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000013 [ 113.431710] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.438969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/27 02:11:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:38 executing program 3: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e40000dfff020100000009efd88c0000aba6000000000000", 0x26) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000280)='./file0\x00', 0x5a1, 0x3, &(0x7f0000000440)=[{&(0x7f00000002c0)="e2d93954bcd16fa0f687ae030888c9c81e09fe802e823ac42ff0728b43a1ad77fa6b7aeab118bee789a89c30109af2589e4839334cd3c46e6189f003b6256c64a033679bd4e77e3f4940582cfe42ded3e81bde1c495952c81323f3fe6f8a9ee6e7", 0x61, 0x3}, {&(0x7f0000000340)="4b963554776aab6965190998597b9f454f056947d3b2547503d7213768eae549c5eda41562549208ffe1047483f7a6d13bdddd93e3a86208fff82a41ebe4d1b32b78f19ccf43879e87b38d504d9a60f7f9a1da0faa0577eb1b74909a7016c0bdaae7166a29b80af1914326f6f39dce6e1168be5e8b93493a34ac6517518ffe6a8439a8f92fd86ff3f0f70e0e69067eb25cba124f79286b1700d154a773ef2cd8afa2c65b93ce5f1c4184de30520a174f32d69d18", 0xb4, 0x7}, {&(0x7f0000000400)="588ae34405ba5f2bc535cc078a8b7c8b0391", 0x12, 0xfff}], 0x80, &(0x7f00000004c0)=ANY=[@ANYBLOB='boinliney,flush_merge,fsync_mode=posix,\x00\x00\x00\x00\x00\x00\x00']) inotify_init() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) getsockopt(r0, 0x78, 0x5f0, &(0x7f00000000c0)=""/136, &(0x7f0000000180)=0x88) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/27 02:11:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) 2018/04/27 02:11:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @rand_addr}}, 0x41, 0x401, 0x10001, "d025091cb66685aa651b76e34a093a79d7a6414b3fe83d858a6073f209a7f4315718f0b931dee81099d576d2d5b385b0d26affc6d3e54cf48f79774ff4ca8445df4f178a50d3beb560ec1bc853507a17"}, 0xd8) [ 113.446240] R13: 00000000000004fa R14: 00000000006fa810 R15: 0000000000000004 2018/04/27 02:11:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff00000001) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) write(r1, &(0x7f0000000040), 0x0) 2018/04/27 02:11:38 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x6}, &(0x7f0000002ffc)=0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200002, 0x20) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}) close(r0) 2018/04/27 02:11:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x500, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xd7e3) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="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") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r5 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7fffffff, 0x20f9) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000100)={r5, r0, 0x6bf2}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="489465a4b9b0d1a80efa323f6cbd0b2ff9164a81fd62c54ea69eea0109a95a80c3806dd42a22fbc9e9fb62f5baeec0ba38e49248316a39fd37c1a35d3102a317bf818453588a5ed6e9844047f7bf049153c23e4fe228e11ed807bcec9625428f8697f3b84e9f59553c01") 2018/04/27 02:11:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x80000001}, 0x8) 2018/04/27 02:11:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000280)={0xfe, &(0x7f0000000180)=""/254}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f0000444000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001680)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='/\x00', 0xffff, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000480)="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", 0x1e7, 0x4}, {&(0x7f0000000580)="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", 0x1000, 0x2a6}, {&(0x7f0000000400)="090eec5f5ac995c274257324c1a3c344fde7331558e2bf75e92d2178285e171a02968ebc5df919e71a616c316bb2d2cad4", 0x31, 0xa50}, {&(0x7f0000001580)="bead0b69977bb78869ac4ca2bbc55b329799acbb58b63c10cb8b7d905fd506af69fb9d22de77889c957fe393aecf129bd3445661310ff815", 0x38, 0x1a9a}], 0x100080, &(0x7f0000001640)=ANY=[@ANYBLOB="71dd6965746c1ef847cb83d599c4dabb"]) syz_fuseblk_mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0/file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001740)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$unix(r2, &(0x7f0000001780)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/27 02:11:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:38 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:38 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xffffffffffffffc1, 0x4, 0x3, 0x7fffffff, 0x4f7b}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f00000001c0)=0x8) [ 113.988588] FAULT_INJECTION: forcing a failure. [ 113.988588] name failslab, interval 1, probability 0, space 0, times 0 [ 114.000115] CPU: 1 PID: 8756 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 114.007325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.016683] Call Trace: [ 114.019287] dump_stack+0x1b9/0x294 [ 114.022930] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.028138] should_fail.cold.4+0xa/0x1a [ 114.032206] ? graph_lock+0x170/0x170 [ 114.036017] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.041133] ? lock_acquire+0x1dc/0x520 [ 114.045120] ? crypto_alg_lookup+0x43/0xd0 [ 114.049368] ? graph_lock+0x170/0x170 [ 114.053192] ? find_held_lock+0x36/0x1c0 [ 114.057268] ? find_held_lock+0x36/0x1c0 [ 114.061345] ? __lock_is_held+0xb5/0x140 [ 114.065426] ? check_same_owner+0x320/0x320 [ 114.069759] ? __crypto_alg_lookup+0x31b/0x390 [ 114.074346] ? graph_lock+0x170/0x170 [ 114.078170] ? rcu_note_context_switch+0x710/0x710 [ 114.083116] __should_failslab+0x124/0x180 [ 114.087363] should_failslab+0x9/0x14 [ 114.091166] __kmalloc+0x2c8/0x760 [ 114.094708] ? crypto_larval_alloc+0x1d0/0x1d0 [ 114.099285] ? find_held_lock+0x36/0x1c0 [ 114.103353] ? __crypto_alloc_tfm+0xd7/0x540 [ 114.107773] __crypto_alloc_tfm+0xd7/0x540 [ 114.112017] crypto_alloc_base+0x122/0x210 [ 114.116267] drbg_init_sym_kernel+0xa9/0x74a [ 114.120690] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.125892] ? drbg_init_hash_kernel+0x300/0x300 [ 114.130670] ? graph_lock+0x170/0x170 [ 114.134478] ? graph_lock+0x170/0x170 [ 114.138288] ? graph_lock+0x170/0x170 [ 114.142101] ? drbg_init_hash_kernel+0x300/0x300 [ 114.146883] drbg_kcapi_seed+0x6bc/0x12e0 [ 114.151038] ? find_held_lock+0x36/0x1c0 [ 114.155114] ? drbg_seed+0x10a0/0x10a0 [ 114.159015] ? lock_downgrade+0x8e0/0x8e0 [ 114.163175] ? lock_acquire+0x1dc/0x520 [ 114.167156] ? lock_release+0xa10/0xa10 [ 114.171157] ? check_same_owner+0x320/0x320 [ 114.175486] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.181032] ? __check_object_size+0x95/0x5d9 [ 114.185621] ? sock_kmalloc+0x14e/0x1d0 2018/04/27 02:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xb00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 114.189606] ? mark_held_locks+0xc9/0x160 [ 114.193763] ? __might_sleep+0x95/0x190 [ 114.197747] crypto_rng_reset+0x7c/0x130 [ 114.201820] rng_setkey+0x25/0x30 [ 114.205295] ? rng_sock_destruct+0x90/0x90 [ 114.209535] alg_setsockopt+0x306/0x3b0 [ 114.213522] __sys_setsockopt+0x1bd/0x390 [ 114.217683] ? kernel_accept+0x310/0x310 [ 114.221752] ? ksys_write+0x1a6/0x250 [ 114.225566] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.231119] __x64_sys_setsockopt+0xbe/0x150 [ 114.235534] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.240561] do_syscall_64+0x1b1/0x800 [ 114.244453] ? finish_task_switch+0x1ca/0x810 [ 114.248951] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.253877] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.258811] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.264187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.269045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.274234] RIP: 0033:0x455389 [ 114.277422] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/27 02:11:39 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfc00}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:39 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 114.285138] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 114.292408] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 114.299694] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.306966] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 114.314240] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 114.321687] DRBG: could not allocate cipher TFM handle: aes 2018/04/27 02:11:39 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000280)={0xfe, &(0x7f0000000180)=""/254}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f0000444000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001680)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='/\x00', 0xffff, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000480)="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", 0x1e7, 0x4}, {&(0x7f0000000580)="443e8630e5186a04448fb55e5f2f8d00a49f91f1c27afbf9347cf991889e1182cca761e74c670c554e137c5bc1cdd09b22092f6addf7f3c3c62fad06cf89291f6a881a1c7db5cb17af8f4dd408d2518bada47eb1e5874a3361613ef9a1d1b4ab8936049eddfeafe1a773cc576b9f6b9be12338c8c7e11ccd77fe1b7813b2f8be11cb5975c81111351ed6f449a3f0a091ccfb8034bcea2ebc5cfaf092a4a15af07f49d15ef1379562bf2e195fcd421dc2ae750fc4f055c8c0d2f904153bfbae50b37d27a1506b73fd39ea28f7b227bb9bfcfb0a4729ca5062a7b083fdd63b5feee94d92091608c0391fcca2984bac6f57154baa923d5b7b77e127323916c884954083ca6929f4bcdf8db407481533ca6477248af9b3814e8bc5cb7c871c3bc27f90b61b133be3a33555d764369e6800e08a7280090b0b49e2992f8f83bf9c0ee4e7eae8b94e3f0bf1d2f1b6ddb1e13dce3484ad75db99e3f1a256e48ad0c550fa2901988a9b76fd69a25fa0a2d6763844bbe2850127f8a5ca2f2ac5a5380fb3676045827d5fcf95fd0055638da160c8da653e1c36913cfb45ef2580a959aac014be73cab84d19af7889da28f5a43dd20612da2115aea718d362100f2d4ddd20af19fe62bb8263e8e71e8dae26fc11291582ba5edffdde335bd4bce82cfd51a1a5b688fb27b3c6ac25d5f18511b5a4e1fffe324c1751eb0252e13d01028f33f5a7d2dbb0f7e53da3d1f303e59fc96ea76cd84ab3d07f41ae5f29ec2c544dfd409a39d1f0bbb6fb0b28c2e8a7fc61d9f85ae5a5c03e66c0e1aa029423af7caa418df07efc29645b421c53ad539328ab2cdd47804c273c2a42faff8b21b3f97767810cbbb4938e459e288158b543ba5ec5f49abbf25b04976f31e59bf12941e7f904ec1ccad168344df4deac86867309abd6718fb0607552935c2dad5b3217cb803363805b99eb5d53abd43df9887caa366db83d25af3f974c10dac8d3c9c658e95c3c1678fe145e89bf472f677acdb97801d351c72a9d9f305fe63a05c1d9f5cf3be1dc3026f10f145232c8068c1d9de26da137bcb812e1830820c5832ab30f956048d0913d4ee74ec280fa9dcf44adf5a41ce19fa14daefd76cbf819219b77bf5ae900eb033cf33ee84951e3df7b08993c9544191a85075eb3d946e57d38c0c7e2a777aed74627fa0077a52c6e5beb0157d89a103a84e0d2244386e7695bac416c6112ea761bf80acfaf07d336e6c4dcdfa697b56814dcd163f4fddfd17e7cdd56aab5ce2d3ea8ccc4094ad2909241c884766c26d6ddb116e7236d2f452381ed92c05949fe9f8144654de38b0d135499b5b810f63733cf4ef601b8c7ca4dcca55f6f51c7c1263c00ee707a6ba940ff9da43ec218a0f6b929b8ea0cd4a08a8020d94755cf26fa329c31b449c8a722a2cf347afe12c262ec540477b2725f36ddb1a1e06bf009d1c15a0ce248bb27678515a73b69e540e567bbb1d29028ebac645c0ea37f9d220535951c04791e1532c58d421548dfe9e26f4e13a4327ee0301dad50c4906ccce0312c34a45f589a2119bfc614f38e00c34979dc3e79a7bba25193d3328992f67728b2c6272826b1d8021819b714e26ab7c95733bcdc5b2034265e15b096526b632005944b9bfa40aa77d7c2fb6bf335ee2053cf592cf94f3ad4cfb80273958a3120cd6a94760157f04f5f35130d808529e17c44f06f9685857ad6a5706da3847dd1f8d04eb7fc822912c03f1a61accc58956ee68a62a4ac913a0389c1089480d444ad0764709247aa35569169f8b644798d8fc9df107bdf72a2d532b5d597fe20b6982941713aee0a6c4b6ade051b2fa11ed234d5b612828050e152beb468fa9f6f2602e03a0af5a4256530606aaa3ac135957c560a3bf80a01006f1e456ed0f9f6c180dbaabe9b7e138a4e8781497eae643a4df928890ba9b77a0897a531dde8110bfad6dc48eb6897f5b0b5d22bdfa5749f7dbe404ac129985d021aa3171f5df6b1a1849fbbd729ce63f45ac9b0d873c2d3dfda30183201725a7f39aa423a5ce921cb75859b553a3c2ba85313ad1a6b034410f17cdf5c0331bcc048fe849b7e33b12b4bc4a67d4961597c3c25d5b8604e35eccd2e887bfe06696bf5e98fea75245a77305df236ed59be7af6e7de7131ea2bd07594b5b6c998c817eab3f655c5bef2dcac6a1d8f340b578e43ab0ccbcd6fad9ae1093c87baafccbabba5c6416ca20d43af405f52811ef51f14d6545fb3c827110fb4da9576c4fead862f91a46d5e674ac51eb15d9ad9367b6d3108d1bd4dfa39324d0af5782fb46bba788b1a4008701d95b54ff190bf5fb5727ce61644a3c2de8affc7f450c5a6983052f530143b90a3f7dd567c86b6da724af98cf98eab0956d30280ecf5d61f2885c696910aa0f6783e32ca3a4bc0396e73c8aa0584d6c560441d413da6ce105e32e50a24431dca6c39172db85f1c4b73d42a683c65d5676d08a7e5daa4a8770a138f9139d866e38088c76e33f3d6c964d6e91e7d0bc8f4b3a42aac2d0abd12c1ee8c710f91ff54c04776eba60629cddc256a3920374202e34c43efa3090ab1c8fbe72f899dc63ffc51de8b659a7befe61b68721fd6da8898a553ecf18d85a8b628a85728a360cf8c81a2fc84cacc5568a53c730a31fc28465a41fd2400700beb500530288855763caa6c3c1462c49a9271d5a72c39123c45d3a737d04272121e69da7685856aa6a21895f46c19b5f50702da8cb766aab7e7ae33d5607e8726f9b8b9c985f0502be401929effff7f25a6aace4544f544edf0a0c83e74f2c5c9d014a4a5921790d09c3c8c08aad59c7ec5315dc4af99e29b88ad83d85650bd1f6516ec4ac5321777eb0dc37e0ea9079dd1d4c46804fbac45bdb1a0fa70a54d55030f19247a672c9469393f7fe769366565d59ba6dc13d610453d27d3eed8c2e916daa906b754e96d4da8f2c039046386eeedd19f90d8d2b20d2ad9598a6b04e6e4cfab53e7433152b9f59889da4b4cff9e9d061a8813cf3144203758c61c93e4401b9c9239c924d9d4b078d0323057fe4f975dd0fe9735ef5845e7f4f7c42e7e5638371613cf4656ec8533fab8ee379227f4bd392a4dad7cb557f32a6a3018637c36947efa15cdf47c055f906f39b402932bc08a86d3eb8a5d320b87162eb3ebdf1e35e9864d666283a5efbace34517b3b4dfabbe936d96e5a9b048159707c34af17278ed9ea2a86926603005f0d2b2f695fa3e6d8713b6d4bee8eb073e5c83022986b5672a4f22484f07bdb4531debbc9cbb91fa8502c8cd8867a7d26b57995974adfc0eafadd43495d6adf320b2436be4143e56b8dbb5675f48dcd64e27b6e9a7e7e0a78f6bb533ad4990c4c603568bdceee285eb038e4f6e3a2c594975d0ded2a0f16ac88689078ba0cde5fefea6f09ab54bcca7bcb072518a01bda3ce11ffa36c7e76ec4d7314137d14c8f72b3159abeab56edee57dffb3f7125883d96edbad04be5dd8b1c3afd585478f537868108b8aa9eb0f63d144ebd038490df45a052995be912dc4a2734ca6f20eadbc9465cb4c66222988aac352bdcc0fc41476fe416c47f4154dc7c87f090709b0f66833789a4def583a11134c53b637ee63324e8222829d6299c206fdd8c8daff30a6fdaf1deaf4cb792e2c44d2ef0cd0bfaafd06e714c363921c8c8658f2553c2343fc6f50e8f5acd9566f0cd35c130f02a8a4dab8b08178304a76439739c766c7f4d435ee68306243b7904dbcf09b29ab63877d6f268908b44a11d3663892fcafdc3e389d1ec2a8398aece9f8dfbb722d90149b2b10c11b3e919af17d9da203ec3d00dcbd657c04076e45b1a905bb8935998e54511939a1e4011d494c94b70d43d348ac1ebd4f9adbc615b35b11a95881bc69da44be367d4cf12c4c78d35b4e8de9438b06a598148cca26d1cbf66e418591f7f94cbda3169ef7632692595ae34d36f64a24feecceed092d37a1afaa1b472e2bacb089ef3c3771e179456ab9d33e8c74fa8adaffcc2b3fa537a65a3bc63dfe98e10da64fdb2191588b407fd251f8736fccb295a8310a87c64cce7e896cff7e357ed84e87a845328ccf4cd95ce5b1f94e9f191647953f05096f2e9e7813f9ca2e6aeb45828f949c06a80b7143a91567f0331f69bb9bc171d2898b48a3ea960940dc24abbe608c6e20b397fc006db5898428d981d99cd0a5f0d3de43dbc9bac5d4e8cd64e4d7b94b1b8f527ddbcedfc1667d36e6f44d30237f5775a5de3cee12b5e9ad8975c613d351c6713100a80f82571f261155f33dbf52b65e268729608d8cbff97d81d58790dda3f684fd9982ef4dd2aebb8c98948ebb5a48eaed244228e3faf882d79e928ceea28f2103227357a9b646ab89531d7c6db1b18e78be3d33b60ab92bf8c46eae8c5c39b4f7e85aa3c9e5572fcfd875f4f406574043f6c8e6b4cc04b6aaf608c2f6cf43d82f8fc532e6dfbcb796b1b9688ee08574b7b027f07b6121a688d16745f2d238099db8cae7793c55e000fbadc0d0d98718520344026ee747e2cd4da85e082b8bd074c73e8268a1c52a4887b6eb7af41faafb03065a643cd95b0a09e756e9881d95baa3be9f0bb340fdc7389f5988d88feda77722574ed593cfefb8974206e58008928e092c4b43086031af50f0cd5a962ca32e38141d823fe72c8494c8b0c043f02a6356615a3a1565719943cd5286b9a20e232311439eebd86d70a9a1d7f7fefff820f79ac502a8481da364a84039c4288994eeed31ee648d28d65449c8d6951cdd069780cebca04130858e95704842a8068d8a429d0692fa366ecfd91b866fa223813dbf30d9caf18597ff260aa87efde376adf0dfa769abf3ce33aad1c44b3f57e63c9cfb064c1172b4111c8da93c73cfcba763d876d2a5bb329cf64c2149696a4a76a3df217cf013d7d56eaad6aa054d744573f140e05cc28dca33bab7cd6c90ad0c44e97d5310f0491ee0b6182685b9a47ded09f708c37d6bc495f18449d386bcdf229a6e3f5f6bb12a69db822e23f3288759f87feec6c0be1d71a45546a69a68b7cc3cf70419740d2a85ac8f142fb9e5392b4a27af0a4d3ad45f5ca5048570edf4898e8a85e0159da418f94d9ddd3ce643ad84729c2e1e2186c66eb17ac4d08917360c580fba805685a6f016fd1c363d841430b83a2216b8166c3966dd4031897cc8253bc22f92caed7b3354714cc675aa11ba395c92901824ddd889c9721056de47b72642e2ff114a916c8352b3ed8529f297a42244e5d1529d68b75e346c2a6f61492fa6a27e213790fc93719d5033313b7fd3d827e61caacc2deeaec98502a72c43be08870e8be64914303c851cb8ad87b61b23ebf2678f11c2fe21b44e749be7195fd719cf2b2ca57f889c9bd6dacf4e09e2410c9d040f3295576292fb21bafffbcdaa275e87a98865b3f041b9a0b31c0906420e236b54140dba14cec3788434ee8b157642ec945d37dc92ac0c9335336f224a6598acefab0e8956306b36029ef08cd2dddd6f12442104ee1de3089d24b84c3f2c4f152f36674417277f8c9eee5e462dbbcb6a7578e2e318db6364aab06701142f903c7cc5732254696dce007f2462717a45f4c065179cb243070f4400361ba37bb9536b0367f1a02fca7505e8af47f552ca7476d2e5bb6f54b1e67cfc77dc29dd014e0a43176c45952e8df262153ad55dbfe542a564acec9240330386d3ad5a0c553226c81d6f6f847b5955a88df22c969003741cbaff61f18fe5d8746debf5925c6c1168d6c8e206e65d8e9e6f86d264d46272aa193f6ca01730a5ac40e", 0x1000, 0x2a6}, {&(0x7f0000000400)="090eec5f5ac995c274257324c1a3c344fde7331558e2bf75e92d2178285e171a02968ebc5df919e71a616c316bb2d2cad4", 0x31, 0xa50}, {&(0x7f0000001580)="bead0b69977bb78869ac4ca2bbc55b329799acbb58b63c10cb8b7d905fd506af69fb9d22de77889c957fe393aecf129bd3445661310ff815", 0x38, 0x1a9a}], 0x100080, &(0x7f0000001640)=ANY=[@ANYBLOB="71dd6965746c1ef847cb83d599c4dabb"]) syz_fuseblk_mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0/file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001740)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect$unix(r2, &(0x7f0000001780)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/27 02:11:39 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 114.404515] FAULT_INJECTION: forcing a failure. [ 114.404515] name failslab, interval 1, probability 0, space 0, times 0 [ 114.415846] CPU: 1 PID: 8786 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #19 [ 114.423039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.432394] Call Trace: [ 114.434740] FAULT_INJECTION: forcing a failure. [ 114.434740] name failslab, interval 1, probability 0, space 0, times 0 [ 114.434986] dump_stack+0x1b9/0x294 [ 114.435011] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.454988] should_fail.cold.4+0xa/0x1a [ 114.459047] ? graph_lock+0x170/0x170 [ 114.462845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.467965] ? lock_acquire+0x1dc/0x520 [ 114.471938] ? crypto_alg_lookup+0x43/0xd0 [ 114.476182] ? graph_lock+0x170/0x170 [ 114.479980] ? find_held_lock+0x36/0x1c0 [ 114.484046] ? find_held_lock+0x36/0x1c0 [ 114.488108] ? __lock_is_held+0xb5/0x140 [ 114.492177] ? check_same_owner+0x320/0x320 [ 114.496491] ? __crypto_alg_lookup+0x31b/0x390 [ 114.501067] ? graph_lock+0x170/0x170 [ 114.504878] ? rcu_note_context_switch+0x710/0x710 [ 114.509809] __should_failslab+0x124/0x180 [ 114.514042] should_failslab+0x9/0x14 [ 114.517842] __kmalloc+0x2c8/0x760 [ 114.521375] ? crypto_larval_alloc+0x1d0/0x1d0 [ 114.525954] ? find_held_lock+0x36/0x1c0 [ 114.530011] ? __crypto_alloc_tfm+0xd7/0x540 [ 114.534420] __crypto_alloc_tfm+0xd7/0x540 [ 114.538655] crypto_alloc_base+0x122/0x210 [ 114.542905] drbg_init_sym_kernel+0xa9/0x74a [ 114.547309] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.552496] ? drbg_init_hash_kernel+0x300/0x300 [ 114.557253] ? graph_lock+0x170/0x170 [ 114.561047] ? graph_lock+0x170/0x170 [ 114.564844] ? graph_lock+0x170/0x170 [ 114.568649] ? drbg_init_hash_kernel+0x300/0x300 [ 114.573402] drbg_kcapi_seed+0x6bc/0x12e0 [ 114.577544] ? find_held_lock+0x36/0x1c0 [ 114.581606] ? drbg_seed+0x10a0/0x10a0 [ 114.585493] ? lock_downgrade+0x8e0/0x8e0 [ 114.589638] ? lock_acquire+0x1dc/0x520 [ 114.593613] ? lock_release+0xa10/0xa10 [ 114.597586] ? check_same_owner+0x320/0x320 [ 114.601911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.607449] ? __check_object_size+0x95/0x5d9 [ 114.611940] ? sock_kmalloc+0x14e/0x1d0 [ 114.615913] ? mark_held_locks+0xc9/0x160 [ 114.620063] ? __might_sleep+0x95/0x190 [ 114.624037] crypto_rng_reset+0x7c/0x130 [ 114.628097] rng_setkey+0x25/0x30 [ 114.631550] ? rng_sock_destruct+0x90/0x90 [ 114.635781] alg_setsockopt+0x306/0x3b0 [ 114.639758] __sys_setsockopt+0x1bd/0x390 [ 114.643906] ? kernel_accept+0x310/0x310 [ 114.647967] ? ksys_write+0x1a6/0x250 [ 114.651772] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.657315] __x64_sys_setsockopt+0xbe/0x150 [ 114.661720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.666736] do_syscall_64+0x1b1/0x800 [ 114.670623] ? finish_task_switch+0x1ca/0x810 [ 114.675116] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.680046] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.684979] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.690344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.695185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.700366] RIP: 0033:0x455389 [ 114.703547] RSP: 002b:00007f365b5ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.711255] RAX: ffffffffffffffda RBX: 00007f365b5ed6d4 RCX: 0000000000455389 [ 114.718611] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 114.725878] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.733155] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 114.740441] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 114.747761] CPU: 0 PID: 8799 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 114.747969] DRBG: could not allocate cipher TFM handle: aes [ 114.754991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.754997] Call Trace: [ 114.755020] dump_stack+0x1b9/0x294 [ 114.755036] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.755052] ? __unwind_start+0x166/0x330 [ 114.755068] ? __kernel_text_address+0xd/0x40 [ 114.755088] should_fail.cold.4+0xa/0x1a [ 114.794163] ? graph_lock+0x170/0x170 [ 114.797956] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.803047] ? lock_acquire+0x1dc/0x520 [ 114.807015] ? crypto_alg_lookup+0x43/0xd0 [ 114.811240] ? graph_lock+0x170/0x170 [ 114.815033] ? find_held_lock+0x36/0x1c0 [ 114.819083] ? find_held_lock+0x36/0x1c0 [ 114.823137] ? __lock_is_held+0xb5/0x140 [ 114.827193] ? check_same_owner+0x320/0x320 [ 114.831504] ? __crypto_alg_lookup+0x31b/0x390 [ 114.836074] ? rcu_note_context_switch+0x710/0x710 [ 114.840999] __should_failslab+0x124/0x180 [ 114.845238] should_failslab+0x9/0x14 [ 114.849030] __kmalloc+0x2c8/0x760 [ 114.852556] ? crypto_larval_alloc+0x1d0/0x1d0 [ 114.857130] ? pointer+0xa20/0xa20 [ 114.860659] ? rcu_read_lock_sched_held+0x108/0x120 [ 114.865664] ? __kmalloc+0x5f9/0x760 [ 114.869361] ? crypto_create_tfm+0x87/0x310 [ 114.873679] ? crypto_alg_extsize+0xf/0x80 [ 114.877914] crypto_create_tfm+0x87/0x310 [ 114.882229] crypto_alloc_tfm+0x1b5/0x2d0 [ 114.886368] crypto_alloc_skcipher+0x2c/0x40 [ 114.890781] drbg_init_sym_kernel+0x25d/0x74a [ 114.895265] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 114.900442] ? drbg_init_hash_kernel+0x300/0x300 [ 114.905190] ? graph_lock+0x170/0x170 [ 114.908986] ? graph_lock+0x170/0x170 [ 114.912784] ? graph_lock+0x170/0x170 [ 114.916574] ? drbg_init_hash_kernel+0x300/0x300 [ 114.921320] drbg_kcapi_seed+0x6bc/0x12e0 [ 114.925454] ? find_held_lock+0x36/0x1c0 [ 114.929505] ? drbg_seed+0x10a0/0x10a0 [ 114.933379] ? lock_downgrade+0x8e0/0x8e0 [ 114.937513] ? lock_acquire+0x1dc/0x520 [ 114.941473] ? lock_release+0xa10/0xa10 [ 114.945434] ? check_same_owner+0x320/0x320 [ 114.949743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.955268] ? __check_object_size+0x95/0x5d9 [ 114.959748] ? sock_kmalloc+0x14e/0x1d0 [ 114.963707] ? mark_held_locks+0xc9/0x160 [ 114.967858] ? __might_sleep+0x95/0x190 [ 114.971821] crypto_rng_reset+0x7c/0x130 [ 114.975885] rng_setkey+0x25/0x30 [ 114.979326] ? rng_sock_destruct+0x90/0x90 [ 114.983546] alg_setsockopt+0x306/0x3b0 [ 114.987520] __sys_setsockopt+0x1bd/0x390 [ 114.991656] ? kernel_accept+0x310/0x310 [ 114.995702] ? ksys_write+0x1a6/0x250 [ 114.999506] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 115.004339] __x64_sys_setsockopt+0xbe/0x150 [ 115.008735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.013748] do_syscall_64+0x1b1/0x800 [ 115.017620] ? finish_task_switch+0x1ca/0x810 [ 115.022107] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.027035] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.031958] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.037310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.042142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.047317] RIP: 0033:0x455389 2018/04/27 02:11:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 115.050490] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.058182] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 115.065445] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 115.072697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.079951] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 115.087204] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000001 [ 115.094712] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 115.114546] random: crng init done 2018/04/27 02:11:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:40 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x2, r0, r1) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x6, 0x7, r2}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000240)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000002c0)="3a3529e6f0598ef15a34c59abe914b43c6ffc0206da1b47d40f1cdc036a3649dab7e181260c3d1ec0d6409259ac88a32b84fb9fedc21f8dfb3542130186eec596a8337de5b488ebcf0dcde19fc1cdc7147a51ed74b02c79ae2957956eadc434a34d755a4924b6453096b455b86b1f637f4ef4013386af34dbade453e81d3df30f0e7a4f68742b73866ad3955d99cf6793bae084f3d482d69956844", 0x9b}, {&(0x7f0000000380)="12cd01eeb6f3fd6d910b03367e315cbbae699b3799b2aa83b0ee64029f7b011bb6a97c9dcc5a8bd68af1f199db2be35aada00de635ed9fc70f2de2cebdd3b696ced581c709ca2ba4d575d4f5b55582a48cf64ba540f8d26df60236ea9e24a9b8ec3bd3aed030299462ac532d4ed398bc5306277ab1bec57c6f3c229f2946616e03e8ad75d5f8d51b855a039949fac77d02575706d19745d34317d76f6ac7454a896e3cd8092c1fd3c5b563ed4af5e2de2579f0f49a3d45c14631b13f9097a998e8b0b6ead236df85d6fd9151ff6bd0b4360ef63d15c724367af70e257371d73482e92beef62411ad8d29c818be506cbdace2ac72832386b5", 0xf8}, {&(0x7f00000007c0)="d179af94768d186ed73dc1122cf0b6d7148d1055cc8febfcd78d6e450e295460a1a8ccb0c0e671cc61e3031c8843478baae0d72016a080f699027b553fbcc812dfd1caee06c3467cc1f6c80d5de24aac2800f86ebf59f62896aac40352dce3fe315f861e7835fbc05df441d74a660963df3dc745b69191c6c3315273a5c2a33c1396e38708106b22211383ea1195662412dbf553e4cb3cf827a309eba44a3e8c1a1fe32fd9b15f111c9750d5e0fc6872f0a0e68c1ad462e08930f1d3034e96932d2fd69c4c4ce3c1b3261e812d9e4f378ce6052a563ae42c76b5abf3a38139533e821fc0a17419d4ba75562728e7076604732e990ba0beb5a17ba8f50032a66cdd1d3aef68dbaa054c30a9617ece4439a4ad57c891926a8ab67c5c995e2fb851baa907673fa9d23530afe313d75a8da76a0ced283671dda9c051231655f2379546892615a2ea7fb0e680a772dd817401788c0b1fc7a3b9c0b870fe174ba50fb44291456f66d227f8164d9dc271e3e8e634b091e3da269e96f8f6a7eb5bfb556e657eb9c9616c3a0e64908cde4a30b394d6efc1c7e2b5b17908560122b121c349f3cfaeabe9b2a1bdbf306e35907abf1382d07566d366a8aab75c902343d6fe9e5d8ec58f44070f368e5a611a6765fbeac07c036f59a0530b3b65e5e4fe9cdb72d7b52d6798592391a14cae800e29db3ded877ce63da4cb70da8c0c9cfb6bffded66f3a74e4950efb8eaba8c7c8c6e8095927131ccd8e549afae76dee22c400f679344500617943207588b23b1e342d4aa2b915d71c76b8c9734677074952519ccdde7dc55cb95b0997b77535c3e21c00ad05da92d34ecc2c226aa42d285a35467a272181ade01191fd79822b08027d244253e612ff52cefe858592abebc544898f016051c94bf2007afb132f2fa287004f3d9fd069e163d410dfe5cb9b13429266a0ddc78a2932726fd1645e05fcceeb4aeb3d6e05e0db37678434c0117478f17209efed9cce26059ff834da894d39dedc24d47b21d6ced267e0ce07dd0ba20e80a4030b80c4c2741ebf4ff67964c1ed4dcc091133d4524a35ab3752ca4db5f65dd0b756989cb5e8082b62ec9863def07fbcfb55484675972c807eab155e59163930c45f69b04f08c118699a8d72fc8cdc7f5f9c3b46a6b9d6207c56bd58886bccc179b64c364b723eca6e9fef51b8560ffc7789651b6ffd843fad7668694ffa1de7f4426d7d54185ccccb23fc6c93daf3d2f0b214176ac80d5a13e15bc15337ce49bb26bbd288ffad69986a06796dae967c2997c3a7f4b3529e1168226637cd8a755341bae9924a55b752c34d0f15ba1f71c0a56a44e9ebe36ee9af0414b0117d8f5ba4402cd8f2840546a5a4fa5aada103ecc9133b651efc46e48fd6dfbb9f5d95ee35e85ce43262f4bf1837909f78fd416ce6c1313dcbcb20e201183cadb4bcfc78f3c3d592127aa3e0c8cd8a6038c6d2368abc40476d44984ea6c296023b7f444c405d577d03f28e9ae61110491a923c9f1d00bcbc8b6da6fc673769e4d34209e7f7f65ed8470684a08a7f989575f349a7b75b18a625ff4b66690aef308fc54a705b1f7417fea92c07753c5072a8213004c1d0c2184e00cabaeee7fd620c0e39d2512c5737df51c0953115880bf5f1e321d79c739bfc452470e2bd58153b8c144286511fb08c6bc7d3d54b3e66e5d3640827908615b5b4fae57a1d82558fe140f36d857cd5e7656599f1b28239f26463a15af60f2a5e7717b1326be884eaae0255b614063bdf1a107513325ddf0adcfc6557164b31f51248bf5a2c79230619db09f70ff4a4ad9c307ee7fde628f79ffa6a7dd39f0dfa96af63f23c457bd241b5c0d358e346e6667873d8f3fc75de5f53c06e162c2ae4e4c09577f2b31fc9bf954820e2c231da4abd9d76cbf85631a04c1a1acc48a90df33dd76bd7358ef246aa9f3f541100af516137fecce8e0af4cc0a0b9a2940c447e28d81cd49666abd9e5906e7220cbda6769644860e48a3e8c6dd50e98d2110e00cd16528a9ef3d8b76b9a6d0de7e6dac6b3c3603375ae2537049ea7a1c01c34cc183e3b3e9a3984cdc7a776a4e49f7281801de1e7b05c4962d1f30784f045e3417847f4b205b9073c1f8a5d2c7f0ed8c71082b7abd8961a67d899195d09ba8e7d2b78987a6a2b6a802f3e1f40a99587ac650b0c6a41334378d980743bf8df871b85df83fcaef7a586fa9eaaaaac9291ffdc5407ec97f21dd62e7ed30ebe01432c4a0749b7ae9bd3744e89a8cafb5e8dd9a4d8cc08922c1d0b2b7b0a52208dfdfa2cbfb5b378ac132e183fdef05e5a24b0d406a4f6376e54c57d345c809b7e44489f07fa95cf245ff39900fe101f98fed2180fe92d1eb0f8e87803902a2eab398064d09bb145b7cd477365cb6c701a1792a15796eb1f13e6215e22f585b40de5252d1dce5063057470a760bd1bb9bec661d38e7a8bb1435ab4d2897838bd339f3c3c6e05df49bd6b833423205fbccf96a3d7aa5d7cbefbabeb5df727d0c87b54fc38f33f0fc113232fa95eea380d9625555100c4d7e04ffece8856cfa6565e4a8192df288fbfd015846b4706f111df45edb577920536a15c09285595bad50a09a9b00ebff07081a11f2ce593da499e1b53a25e39a797b978cfdaa6a0f4fbf071d598fe04452c9845f815228bfef7cd292d7914bc9cdc704b0d9896137efd59f1d314c642ea720aaf0a85508d3fc781e4bdbc78faf60aad84b3b307172a3b047dbe6790019c4de76f8e3099e5525c09f5f61eda9c9308775819628e3114157d0d55690c2fcb79125991c19e760785635f465c2beab7301251341060035228fd3cee39f06311f15d1c404440fb9804979b09a084cfe9698849d95842bbf271cad063b92a34fb7096b21686cb040fb7a24208c09926b5bde64b27cd5100ab5542623e948c3f5e10641dc575fefbb345c8dfca9e73c7d9ec0932e77773ccf636f520bd34aa2997bf3ddd7b93858115c8add21a2b67ba98868be879b845429c94d71b47cc3bd8a4d20139a80efae6498a829dd6e1a56945796f101f78895e83de7fe8af0dfd106a9381f746ac4341bf108f58cd271cb3d9dd8fe1de88595e4b410aae2fc50630a992dd21d23c5bd21389c8dd2196349993c86af39b0a3aeb05e0590422b6d48e15401ba57158417e906e392ee15b0e036739ced8d6c51d1f1285caacfe4e57c1b9db9006ea350e7122ea26d055fd231e81c1ea459543d56b2a433d18ffda3c3614a136d0bd3e24af2c0d885d71bb5015540e57b711397c51b81c9cc76f258fe98aba3156f2878a6db9691ba336cc0f18f1a16a19ef4fed37b9e7e5041b38a3521096588c670b98d289c6cc98f8689226e7936a293b72ba564a901da90b0d6b777baca9bb91d7a37d5033b92d6d489012b8f3d0d0c1ffdda03da7d4042fb6093528168ff47c677f7a6f63236c9e269f02470cef8b1f9b41fd16ca1a3808dce70c245a7eae0dc31c33a8e95c5d518dffadc7630aadfc78dd4fcd03fa9e7620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"5e59671ccbec90b8422daf992c3fc7270f86d1737bc2288674945c19cafe3857a04bc282974e6af52b3412e56ca12962e390a66189f8bc076454e917651f0517661f548d484725f2c92eb7734b69058aee4e6474f4bf781a41b36beb303b0ee9e7125b6438757ff2a22586d531a4a8e6ba4d2c423599e90ba04dc3e422c26c1816ffa52ddcfc6700ed70a672411cd3"}, {0x78, 0x84, 0x3ff, "8e1d98305f2918e8203d39c61587349677a008d13e250254974d72814128f46559bd868cce141f51f721aa7e1a1d37dac8d0fb3468a6e923fd06a0f0ddf144ee33964b28b608ff5824cea45f00a2bc03745e024f6d6bdc06e26303f37db6fe0ca29472"}, {0x18, 0x109, 0x0, "5430cef6f2"}, {0x58, 0x88, 0x7, "f7e2c77bdbfca442ea9a588e9f8f4b29ccc701af5b61c89260129c41bbbfcd5ce22b8b27d3f4ee7f9ebb8d8c60f9230680c839daa5ae17cda2d11d73c9787915fe4bd0b691"}, {0x68, 0x3a, 0x3, "232144f160619ede65235880dd16d329c3c6af0db3d5884e3b0e6a01db80e43c60f11ed19574fcde802a42b6397fa0f8fb912d81575c15ee51b61a7d11a0e389067b71a0121a546f99ccf86ce5fac02754"}], 0x2a0, 0x40000}, 0x8}, {{&(0x7f0000001c00)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c80)="5f189c3d6b4573fb000ba155f89c7ea8d3067dd3517933ee8a8b31a6b7237afd3c2b73b6ad60faec77cafff1b5365f9d0e94439a55e5e06808f4b4360d19519e36e198d1ea2f2f3f0b89e0293d6b1b61ec740754f2aaba4e42daa0d8a520c4a4b6dec3ef9271eaa42fa393e3111c9d6d8d551cb0a1a4e6fc6a16157d0b22e68699f34fe789248003bb4997fc8a2f066be845730ce8ae178c9cd979617ccd319445018f0313e3419148f2ed93042662c59fe46c77d4f5faf8302290d77d6196ac5b141902de099b34a8b09363bf118b9ee9eadad8fac8e5f6e64948cd9f9ef48644d853", 0xe3}, {&(0x7f0000001d80)="8acc629c1f2007ffef47fefb3aeaba53cdc05bc9070655cd0c1b8b8d0f52522e7a", 0x21}], 0x2, &(0x7f0000001e00)=[{0x18, 0x1, 0x7fffffff, "a8"}], 0x18, 0x7b2c565762dce57f}, 0x8}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)="da32d93962b19f10b823c0c64f89edc59858f5488f633c0b6a8f248bcd728a49774347c1c91eca45a7bcb53481a580f058599be26a416b12ed55be6da51945ffba83815a12054a8a8d7106e595c71475df8cf3562c289881ee99a3dadfa01c22ce5929b6ff8e768c28c90bde0f88837be3", 0x71}, {&(0x7f0000001f40)="3294718b9266e51cd236be8c5942bed1933d2ff28e869f41d6d3f81bd2633d20c4b835911eb224b47ea9e0b398b867bc97171809858fa9090619a77f880915c09851136942ec9b4b593233e3b34ae51c29f6cfe23a9ac228da7db6c10e9534e3f6c268f315ea8f76a5bc38329ad4fcf75a65f3d3da0727c992af13", 0x7b}, {&(0x7f0000001fc0)="adb8ff39f51a3f3eba26387ef0aabb0ff18c24e931f2f1703661fff59d4e103c9ba4edaeed4510b7adf68e05394b8af967ed5091c7383643883ee09ebebcfc157a1dfa6a3cc65af5b85d6a162e6d1c4aef4a0fd2410750005587aaa44e0d2139b3f1919aacb03b2c225e5c3615d5d29e5509c95f718d150c88428c4d942de3f6c3a7ff497aa445554f175b7cc9b4b8270ec75c98d001ffe1ae1787c0b93229a36ec0caf37ac3c9e6de6d296556d7b3656a60c750cb241dd791be0c6395357c8d", 0xc0}, {&(0x7f0000002080)="e389c8ac5d0b1593bdec48aaf072759c1ae6fb16b24daf6470", 0x19}, {&(0x7f00000020c0)="2b63054321627ebfa32af6549da13176b15e71a2f9f3f4826052deefc3893e8bb21e7ce2a29c964eec37ab2d7c48545f11b0f6e0b5b8ee80f3157a28757a063e4b74c316475a3105bd7f00c2888f7aa841e369", 0x53}, {&(0x7f0000002140)="2af5b0e45f0ab956d4460d91684d71215948d373be06b006fea2be64eca474d0880d2e09e06e13e2de7b0545f1c3751854ad2adedd26aa1f569601cf7efb6c8d2af34b4bc1f44fe225abbf029a6af64a5159c2ae99809badcd5abf1e775a390a69c86845e9ec11054cdc2149a41081aaa9c6da3b13ec376d842cdafe31e427ef1adcf8c44e5657e452be2c6b4c93f15db6f37863a50b713598eb03b1574be63bcfe3183f3886d42072cd75cc26", 0xad}], 0x6, &(0x7f0000002280)=[{0xb8, 0x3a, 0x7ff, "ffe084a6c415b49fadb232b196957374299184c2aec3beab2a147e0402a441321e3e4bd6e39f39b4ae5871c755368261fbde99b90ba04e0901ea36021573cfad3921febea833705001e7f81ac3eb630d316950799d82a4ec5da4f949992ffb907e402b3d4a687bbf3ca64dc52e7a98adb69525995d74097e286d489b954c60ce25c155e3509a01859f1b4e1487aa15f4e5120b1aa0593c18395c036feadde75ef74afc025847"}, {0x48, 0x11d, 0x31c, "75a58fc23ba24a7b1b7a493e94935a907cebcd2a3c6974e112d239fc38e4d6b98ac78c34f170b4b31b6793ff09a29cbbbc28818d"}], 0x100, 0x90}, 0x9abbe9b}], 0x4, 0x4008000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) sendmsg$can_raw(r4, &(0x7f0000000780)={&(0x7f00000006c0)={0x1d, r6}, 0x10, &(0x7f0000000740)={&(0x7f0000000700)=@can={{0x3, 0x0, 0x8, 0x9}, 0x100, 0x1, 0x0, 0x0, "9415ac752307c01c"}, 0x10}, 0x1, 0x0, 0x0, 0x811}, 0x4) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r7, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(r7, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r8, &(0x7f0000000000), 0x401) 2018/04/27 02:11:40 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x11000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfffffff5}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:40 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 115.291592] FAULT_INJECTION: forcing a failure. [ 115.291592] name failslab, interval 1, probability 0, space 0, times 0 [ 115.302935] CPU: 0 PID: 8825 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #19 [ 115.310133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.319496] Call Trace: [ 115.322111] dump_stack+0x1b9/0x294 [ 115.325759] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.330962] ? __unwind_start+0x166/0x330 [ 115.335124] ? __kernel_text_address+0xd/0x40 [ 115.339636] should_fail.cold.4+0xa/0x1a [ 115.343703] ? graph_lock+0x170/0x170 [ 115.347517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.352340] FAULT_INJECTION: forcing a failure. [ 115.352340] name failslab, interval 1, probability 0, space 0, times 0 [ 115.352643] ? lock_acquire+0x1dc/0x520 [ 115.367804] ? crypto_alg_lookup+0x43/0xd0 [ 115.372081] ? graph_lock+0x170/0x170 [ 115.375916] ? find_held_lock+0x36/0x1c0 [ 115.380022] ? find_held_lock+0x36/0x1c0 [ 115.384128] ? __lock_is_held+0xb5/0x140 [ 115.388238] ? check_same_owner+0x320/0x320 [ 115.392597] ? __crypto_alg_lookup+0x31b/0x390 [ 115.397224] ? rcu_note_context_switch+0x710/0x710 [ 115.402195] __should_failslab+0x124/0x180 [ 115.406469] should_failslab+0x9/0x14 [ 115.410285] __kmalloc+0x2c8/0x760 [ 115.413827] ? crypto_larval_alloc+0x1d0/0x1d0 [ 115.418411] ? pointer+0xa20/0xa20 [ 115.421951] ? rcu_read_lock_sched_held+0x108/0x120 [ 115.426978] ? __kmalloc+0x5f9/0x760 [ 115.430698] ? crypto_create_tfm+0x87/0x310 [ 115.435018] ? crypto_alg_extsize+0xf/0x80 [ 115.439265] crypto_create_tfm+0x87/0x310 [ 115.443410] crypto_alloc_tfm+0x1b5/0x2d0 [ 115.447561] crypto_alloc_skcipher+0x2c/0x40 [ 115.451965] drbg_init_sym_kernel+0x25d/0x74a [ 115.456467] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 115.461652] ? drbg_init_hash_kernel+0x300/0x300 [ 115.466406] ? graph_lock+0x170/0x170 [ 115.470212] ? graph_lock+0x170/0x170 [ 115.474008] ? graph_lock+0x170/0x170 [ 115.477811] ? drbg_init_hash_kernel+0x300/0x300 [ 115.482567] drbg_kcapi_seed+0x6bc/0x12e0 [ 115.486712] ? find_held_lock+0x36/0x1c0 [ 115.490778] ? drbg_seed+0x10a0/0x10a0 [ 115.494668] ? lock_downgrade+0x8e0/0x8e0 [ 115.498811] ? lock_acquire+0x1dc/0x520 [ 115.502783] ? lock_release+0xa10/0xa10 [ 115.506755] ? check_same_owner+0x320/0x320 [ 115.511090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.516624] ? __check_object_size+0x95/0x5d9 [ 115.521114] ? sock_kmalloc+0x14e/0x1d0 [ 115.525086] ? mark_held_locks+0xc9/0x160 [ 115.529235] ? __might_sleep+0x95/0x190 [ 115.533213] crypto_rng_reset+0x7c/0x130 [ 115.537275] rng_setkey+0x25/0x30 [ 115.540725] ? rng_sock_destruct+0x90/0x90 [ 115.544954] alg_setsockopt+0x306/0x3b0 [ 115.548944] __sys_setsockopt+0x1bd/0x390 [ 115.553091] ? kernel_accept+0x310/0x310 [ 115.557150] ? ksys_write+0x1a6/0x250 [ 115.560953] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 115.566496] __x64_sys_setsockopt+0xbe/0x150 [ 115.570901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.575914] do_syscall_64+0x1b1/0x800 [ 115.579795] ? finish_task_switch+0x1ca/0x810 [ 115.584286] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.589215] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.594145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.599510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.604353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.609535] RIP: 0033:0x455389 [ 115.612718] RSP: 002b:00007f365b5ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.620426] RAX: ffffffffffffffda RBX: 00007f365b5ed6d4 RCX: 0000000000455389 [ 115.627691] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 115.634963] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.642225] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 115.649489] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000001 [ 115.656770] CPU: 1 PID: 8832 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 115.656809] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 115.663958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.663963] Call Trace: [ 115.663981] dump_stack+0x1b9/0x294 [ 115.664000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.691227] ? graph_lock+0x170/0x170 [ 115.695042] should_fail.cold.4+0xa/0x1a [ 115.699112] ? graph_lock+0x170/0x170 [ 115.702923] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.708036] ? lock_acquire+0x1dc/0x520 [ 115.712018] ? crypto_alg_lookup+0x43/0xd0 [ 115.716263] ? graph_lock+0x170/0x170 [ 115.720079] ? find_held_lock+0x36/0x1c0 [ 115.724149] ? find_held_lock+0x36/0x1c0 [ 115.728224] ? __lock_is_held+0xb5/0x140 [ 115.732304] ? check_same_owner+0x320/0x320 [ 115.736637] ? __crypto_alg_lookup+0x31b/0x390 [ 115.741227] ? rcu_note_context_switch+0x710/0x710 [ 115.746169] __should_failslab+0x124/0x180 [ 115.750412] should_failslab+0x9/0x14 [ 115.754218] __kmalloc+0x2c8/0x760 [ 115.757766] ? crypto_larval_alloc+0x1d0/0x1d0 [ 115.762356] ? pointer+0xa20/0xa20 [ 115.765903] ? kasan_kmalloc+0xc4/0xe0 [ 115.769792] ? __kmalloc+0x14e/0x760 [ 115.773509] ? crypto_create_tfm+0x87/0x310 [ 115.777840] ? crypto_alg_extsize+0xf/0x80 [ 115.782087] crypto_create_tfm+0x87/0x310 [ 115.786246] crypto_alloc_tfm+0x1b5/0x2d0 [ 115.790410] crypto_alloc_skcipher+0x2c/0x40 [ 115.794828] cryptd_alloc_skcipher+0x12c/0x270 [ 115.799414] ? cryptd_aead_queued+0x120/0x120 [ 115.803932] ? __lock_is_held+0xb5/0x140 [ 115.808006] ? rcu_read_lock_sched_held+0x108/0x120 [ 115.813036] simd_skcipher_init+0x66/0x160 [ 115.817278] ? simd_skcipher_exit+0x40/0x40 [ 115.821610] crypto_skcipher_init_tfm+0x2ac/0x910 [ 115.826549] crypto_create_tfm+0xe9/0x310 [ 115.830703] crypto_alloc_tfm+0x1b5/0x2d0 [ 115.834872] crypto_alloc_skcipher+0x2c/0x40 [ 115.839286] drbg_init_sym_kernel+0x25d/0x74a [ 115.843788] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 115.848985] ? drbg_init_hash_kernel+0x300/0x300 [ 115.853747] ? graph_lock+0x170/0x170 [ 115.857559] ? graph_lock+0x170/0x170 [ 115.861366] ? graph_lock+0x170/0x170 [ 115.865180] ? drbg_init_hash_kernel+0x300/0x300 [ 115.869940] drbg_kcapi_seed+0x6bc/0x12e0 [ 115.874106] ? find_held_lock+0x36/0x1c0 [ 115.878178] ? drbg_seed+0x10a0/0x10a0 [ 115.882098] ? lock_downgrade+0x8e0/0x8e0 [ 115.886263] ? lock_acquire+0x1dc/0x520 [ 115.890239] ? lock_release+0xa10/0xa10 [ 115.894222] ? check_same_owner+0x320/0x320 [ 115.898556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.904102] ? __check_object_size+0x95/0x5d9 [ 115.908602] ? sock_kmalloc+0x14e/0x1d0 [ 115.912577] ? mark_held_locks+0xc9/0x160 [ 115.916755] ? __might_sleep+0x95/0x190 [ 115.920740] crypto_rng_reset+0x7c/0x130 [ 115.924844] rng_setkey+0x25/0x30 [ 115.928306] ? rng_sock_destruct+0x90/0x90 [ 115.933194] alg_setsockopt+0x306/0x3b0 [ 115.937184] __sys_setsockopt+0x1bd/0x390 2018/04/27 02:11:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:40 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/27 02:11:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 115.941341] ? kernel_accept+0x310/0x310 [ 115.945410] ? ksys_write+0x1a6/0x250 [ 115.949230] __x64_sys_setsockopt+0xbe/0x150 [ 115.953650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.958678] do_syscall_64+0x1b1/0x800 [ 115.962575] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 115.967432] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.972370] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.977311] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.982689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.987554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.992729] RIP: 0033:0x455389 [ 115.995905] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.003596] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 116.010847] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 116.018097] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.025348] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 116.032602] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000002 2018/04/27 02:11:41 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x1000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x10, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:41 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000580)=0x10, 0x378) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = epoll_create(0x4) epoll_pwait(r6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000002cc0)={r10, r11/1000+30000}, 0x10) 2018/04/27 02:11:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x4, 0x40, 0xa64, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x3c}, 0x1}, 0x0) 2018/04/27 02:11:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d", 0xa) [ 116.039942] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 116.083359] FAULT_INJECTION: forcing a failure. [ 116.083359] name failslab, interval 1, probability 0, space 0, times 0 [ 116.094684] CPU: 1 PID: 8867 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #19 [ 116.101899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.111249] Call Trace: [ 116.113834] dump_stack+0x1b9/0x294 [ 116.117450] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.122626] ? graph_lock+0x170/0x170 [ 116.126417] should_fail.cold.4+0xa/0x1a [ 116.130464] ? graph_lock+0x170/0x170 [ 116.134252] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.139363] ? lock_acquire+0x1dc/0x520 [ 116.143336] ? crypto_alg_lookup+0x43/0xd0 [ 116.147560] ? graph_lock+0x170/0x170 [ 116.151348] ? find_held_lock+0x36/0x1c0 [ 116.155401] ? find_held_lock+0x36/0x1c0 [ 116.159451] ? __lock_is_held+0xb5/0x140 [ 116.163516] ? check_same_owner+0x320/0x320 [ 116.167847] ? __crypto_alg_lookup+0x31b/0x390 [ 116.172419] ? rcu_note_context_switch+0x710/0x710 [ 116.177339] __should_failslab+0x124/0x180 [ 116.181565] should_failslab+0x9/0x14 [ 116.185353] __kmalloc+0x2c8/0x760 [ 116.188888] ? crypto_larval_alloc+0x1d0/0x1d0 [ 116.193466] ? pointer+0xa20/0xa20 [ 116.196995] ? kasan_kmalloc+0xc4/0xe0 [ 116.200874] ? __kmalloc+0x14e/0x760 [ 116.204576] ? crypto_create_tfm+0x87/0x310 [ 116.208887] ? crypto_alg_extsize+0xf/0x80 [ 116.213110] crypto_create_tfm+0x87/0x310 [ 116.217247] crypto_alloc_tfm+0x1b5/0x2d0 [ 116.221476] crypto_alloc_skcipher+0x2c/0x40 [ 116.225884] cryptd_alloc_skcipher+0x12c/0x270 [ 116.230453] ? cryptd_aead_queued+0x120/0x120 [ 116.234942] ? __lock_is_held+0xb5/0x140 [ 116.239009] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.244027] simd_skcipher_init+0x66/0x160 [ 116.248248] ? simd_skcipher_exit+0x40/0x40 [ 116.252566] crypto_skcipher_init_tfm+0x2ac/0x910 [ 116.257395] crypto_create_tfm+0xe9/0x310 [ 116.261532] crypto_alloc_tfm+0x1b5/0x2d0 [ 116.265769] crypto_alloc_skcipher+0x2c/0x40 [ 116.270164] drbg_init_sym_kernel+0x25d/0x74a [ 116.274655] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.279840] ? drbg_init_hash_kernel+0x300/0x300 [ 116.284584] ? graph_lock+0x170/0x170 [ 116.288369] ? graph_lock+0x170/0x170 [ 116.292155] ? graph_lock+0x170/0x170 [ 116.295946] ? drbg_init_hash_kernel+0x300/0x300 [ 116.300698] drbg_kcapi_seed+0x6bc/0x12e0 [ 116.304834] ? find_held_lock+0x36/0x1c0 [ 116.308883] ? drbg_seed+0x10a0/0x10a0 [ 116.312766] ? lock_downgrade+0x8e0/0x8e0 [ 116.316900] ? lock_acquire+0x1dc/0x520 [ 116.320861] ? lock_release+0xa10/0xa10 [ 116.324822] ? check_same_owner+0x320/0x320 [ 116.329135] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.334749] ? __check_object_size+0x95/0x5d9 [ 116.339233] ? sock_kmalloc+0x14e/0x1d0 [ 116.343193] ? mark_held_locks+0xc9/0x160 [ 116.347339] ? __might_sleep+0x95/0x190 [ 116.351302] crypto_rng_reset+0x7c/0x130 [ 116.355353] rng_setkey+0x25/0x30 [ 116.358795] ? rng_sock_destruct+0x90/0x90 [ 116.363022] alg_setsockopt+0x306/0x3b0 [ 116.366987] __sys_setsockopt+0x1bd/0x390 [ 116.371127] ? kernel_accept+0x310/0x310 [ 116.375183] ? ksys_write+0x1a6/0x250 [ 116.378975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.384505] __x64_sys_setsockopt+0xbe/0x150 [ 116.388899] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.393905] do_syscall_64+0x1b1/0x800 [ 116.397790] ? finish_task_switch+0x1ca/0x810 [ 116.402286] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.407206] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.412127] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.417488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.422322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.427511] RIP: 0033:0x455389 2018/04/27 02:11:41 executing program 7 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d", 0xa) [ 116.430686] RSP: 002b:00007f365b5ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.438383] RAX: ffffffffffffffda RBX: 00007f365b5ed6d4 RCX: 0000000000455389 [ 116.445640] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 116.452901] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.460158] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 116.467428] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000002 [ 116.474886] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 116.512613] FAULT_INJECTION: forcing a failure. [ 116.512613] name failslab, interval 1, probability 0, space 0, times 0 [ 116.523931] CPU: 1 PID: 8875 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 116.531129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.540477] Call Trace: [ 116.543063] dump_stack+0x1b9/0x294 [ 116.546702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.551893] should_fail.cold.4+0xa/0x1a [ 116.556117] ? __unwind_start+0x166/0x330 [ 116.560253] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.565435] ? __save_stack_trace+0x7e/0xd0 [ 116.569745] ? graph_lock+0x170/0x170 [ 116.573543] ? graph_lock+0x170/0x170 [ 116.577339] ? find_held_lock+0x36/0x1c0 [ 116.581394] ? __lock_is_held+0xb5/0x140 [ 116.585463] ? check_same_owner+0x320/0x320 [ 116.589793] ? rcu_note_context_switch+0x710/0x710 [ 116.594716] __should_failslab+0x124/0x180 [ 116.598952] should_failslab+0x9/0x14 [ 116.602742] __kmalloc+0x2c8/0x760 [ 116.606272] ? __lock_is_held+0xb5/0x140 [ 116.610325] ? crypto_create_tfm+0x87/0x310 [ 116.614646] ? crypto_alg_extsize+0xf/0x80 [ 116.618880] crypto_create_tfm+0x87/0x310 [ 116.623029] ? up_read+0x1a/0x110 [ 116.626479] crypto_spawn_tfm2+0x6f/0xc0 [ 116.630530] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 116.635477] cryptd_skcipher_init_tfm+0x40/0xf0 [ 116.640135] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 116.645058] crypto_skcipher_init_tfm+0x2ac/0x910 [ 116.649893] crypto_create_tfm+0xe9/0x310 [ 116.654044] crypto_alloc_tfm+0x1b5/0x2d0 [ 116.658203] crypto_alloc_skcipher+0x2c/0x40 [ 116.662603] cryptd_alloc_skcipher+0x12c/0x270 [ 116.667270] ? cryptd_aead_queued+0x120/0x120 [ 116.671764] ? __lock_is_held+0xb5/0x140 [ 116.675824] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.680849] simd_skcipher_init+0x66/0x160 [ 116.685082] ? simd_skcipher_exit+0x40/0x40 [ 116.689392] crypto_skcipher_init_tfm+0x2ac/0x910 [ 116.694223] crypto_create_tfm+0xe9/0x310 [ 116.698358] crypto_alloc_tfm+0x1b5/0x2d0 [ 116.702499] crypto_alloc_skcipher+0x2c/0x40 [ 116.706903] drbg_init_sym_kernel+0x25d/0x74a [ 116.711385] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 116.716563] ? drbg_init_hash_kernel+0x300/0x300 [ 116.721306] ? graph_lock+0x170/0x170 [ 116.725100] ? graph_lock+0x170/0x170 [ 116.728888] ? graph_lock+0x170/0x170 [ 116.732686] ? drbg_init_hash_kernel+0x300/0x300 [ 116.737428] drbg_kcapi_seed+0x6bc/0x12e0 [ 116.741564] ? find_held_lock+0x36/0x1c0 [ 116.745625] ? drbg_seed+0x10a0/0x10a0 [ 116.749511] ? lock_downgrade+0x8e0/0x8e0 [ 116.753646] ? lock_acquire+0x1dc/0x520 [ 116.757617] ? lock_release+0xa10/0xa10 [ 116.761579] ? check_same_owner+0x320/0x320 [ 116.765899] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.771424] ? __check_object_size+0x95/0x5d9 [ 116.775906] ? sock_kmalloc+0x14e/0x1d0 [ 116.779954] ? mark_held_locks+0xc9/0x160 [ 116.784094] ? __might_sleep+0x95/0x190 [ 116.788067] crypto_rng_reset+0x7c/0x130 [ 116.792125] rng_setkey+0x25/0x30 [ 116.795574] ? rng_sock_destruct+0x90/0x90 [ 116.799804] alg_setsockopt+0x306/0x3b0 [ 116.803771] __sys_setsockopt+0x1bd/0x390 [ 116.807917] ? kernel_accept+0x310/0x310 [ 116.811974] ? ksys_write+0x1a6/0x250 [ 116.815777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.821308] __x64_sys_setsockopt+0xbe/0x150 [ 116.825703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.830709] do_syscall_64+0x1b1/0x800 [ 116.834584] ? finish_task_switch+0x1ca/0x810 [ 116.839077] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.843998] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.848923] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.854277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.859109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.864284] RIP: 0033:0x455389 [ 116.867472] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.875175] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 116.882430] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 116.889686] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.896944] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 116.904199] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000003 2018/04/27 02:11:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 116.911628] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/04/27 02:11:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d", 0xa) 2018/04/27 02:11:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfcffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="13000000000000000000000000000000", 0x10}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x5}) 2018/04/27 02:11:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9}, &(0x7f0000de8ffc)=0x90) 2018/04/27 02:11:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:42 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x14}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000580)=0x10, 0x378) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = epoll_create(0x4) epoll_pwait(r6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000002cc0)={r10, r11/1000+30000}, 0x10) 2018/04/27 02:11:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x1400000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x2, &(0x7f0000000080), 0x0) [ 117.197606] FAULT_INJECTION: forcing a failure. [ 117.197606] name failslab, interval 1, probability 0, space 0, times 0 [ 117.208982] CPU: 0 PID: 8912 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 117.216178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.225536] Call Trace: [ 117.228136] dump_stack+0x1b9/0x294 [ 117.231780] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.236983] ? cryptd_skcipher_init_tfm+0xbc/0xf0 [ 117.241951] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 117.246899] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 117.251940] should_fail.cold.4+0xa/0x1a [ 117.256018] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.261136] ? graph_lock+0x170/0x170 [ 117.264951] ? print_usage_bug+0xc0/0xc0 [ 117.269046] ? find_held_lock+0x36/0x1c0 [ 117.273124] ? __lock_is_held+0xb5/0x140 [ 117.277210] ? check_same_owner+0x320/0x320 [ 117.281548] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.286596] ? rcu_note_context_switch+0x710/0x710 [ 117.291533] ? __lockdep_init_map+0x105/0x590 2018/04/27 02:11:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 117.296040] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 117.301071] __should_failslab+0x124/0x180 [ 117.305319] should_failslab+0x9/0x14 [ 117.309126] __kmalloc+0x2c8/0x760 [ 117.312659] ? init_wait_entry+0x1b0/0x1b0 [ 117.316891] ? drbg_init_sym_kernel+0x338/0x74a [ 117.321558] drbg_init_sym_kernel+0x338/0x74a [ 117.326052] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 117.331237] ? drbg_init_hash_kernel+0x300/0x300 [ 117.335988] ? graph_lock+0x170/0x170 [ 117.339778] ? graph_lock+0x170/0x170 [ 117.343565] ? graph_lock+0x170/0x170 [ 117.347356] ? drbg_init_hash_kernel+0x300/0x300 [ 117.352102] drbg_kcapi_seed+0x6bc/0x12e0 [ 117.356237] ? find_held_lock+0x36/0x1c0 [ 117.360290] ? drbg_seed+0x10a0/0x10a0 [ 117.364168] ? lock_downgrade+0x8e0/0x8e0 [ 117.368303] ? lock_acquire+0x1dc/0x520 [ 117.372277] ? lock_release+0xa10/0xa10 [ 117.376242] ? check_same_owner+0x320/0x320 [ 117.380554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.386089] ? __check_object_size+0x95/0x5d9 [ 117.390574] ? sock_kmalloc+0x14e/0x1d0 [ 117.394533] ? mark_held_locks+0xc9/0x160 [ 117.398671] ? __might_sleep+0x95/0x190 [ 117.402635] crypto_rng_reset+0x7c/0x130 [ 117.406694] rng_setkey+0x25/0x30 [ 117.410136] ? rng_sock_destruct+0x90/0x90 [ 117.414361] alg_setsockopt+0x306/0x3b0 [ 117.418358] __sys_setsockopt+0x1bd/0x390 [ 117.422556] ? kernel_accept+0x310/0x310 [ 117.426650] ? ksys_write+0x1a6/0x250 [ 117.430482] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.436065] __x64_sys_setsockopt+0xbe/0x150 [ 117.440508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.445603] do_syscall_64+0x1b1/0x800 [ 117.449605] ? finish_task_switch+0x1ca/0x810 [ 117.454136] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.459101] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.464065] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.469468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.474346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.479560] RIP: 0033:0x455389 [ 117.482766] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 117.490476] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 2018/04/27 02:11:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x79, &(0x7f0000000080), 0x0) 2018/04/27 02:11:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 117.497737] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 117.504998] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.512261] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 117.519524] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000004 [ 117.527115] DRBG: could not allocate request queue 2018/04/27 02:11:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x5000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f0000000080), 0x0) 2018/04/27 02:11:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x3f000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:42 executing program 5 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 117.846860] FAULT_INJECTION: forcing a failure. [ 117.846860] name failslab, interval 1, probability 0, space 0, times 0 [ 117.858201] CPU: 1 PID: 8983 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 117.865399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.874759] Call Trace: [ 117.877363] dump_stack+0x1b9/0x294 [ 117.881015] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.886226] ? __save_stack_trace+0x7e/0xd0 [ 117.890565] should_fail.cold.4+0xa/0x1a [ 117.894644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.899762] ? save_stack+0x43/0xd0 [ 117.903405] ? kasan_kmalloc+0xc4/0xe0 [ 117.907308] ? __kmalloc+0x14e/0x760 [ 117.911031] ? drbg_init_sym_kernel+0x338/0x74a [ 117.915711] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 117.920047] ? crypto_rng_reset+0x7c/0x130 [ 117.924316] ? graph_lock+0x170/0x170 [ 117.928156] ? do_syscall_64+0x1b1/0x800 [ 117.932258] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.939157] ? find_held_lock+0x36/0x1c0 [ 117.943253] ? __lock_is_held+0xb5/0x140 [ 117.947366] ? check_same_owner+0x320/0x320 [ 117.951748] ? rcu_note_context_switch+0x710/0x710 [ 117.956716] __should_failslab+0x124/0x180 [ 117.961119] should_failslab+0x9/0x14 [ 117.964979] __kmalloc+0x2c8/0x760 [ 117.968548] ? init_wait_entry+0x1b0/0x1b0 [ 117.972832] ? drbg_init_sym_kernel+0x47f/0x74a [ 117.977551] drbg_init_sym_kernel+0x47f/0x74a [ 117.982092] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 117.987317] ? drbg_init_hash_kernel+0x300/0x300 [ 117.992116] ? graph_lock+0x170/0x170 2018/04/27 02:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfffffffc}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9", 0x12) 2018/04/27 02:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x11, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 117.995944] ? graph_lock+0x170/0x170 [ 117.999762] ? graph_lock+0x170/0x170 [ 118.003584] ? drbg_init_hash_kernel+0x300/0x300 [ 118.008354] drbg_kcapi_seed+0x6bc/0x12e0 [ 118.012519] ? find_held_lock+0x36/0x1c0 [ 118.016606] ? drbg_seed+0x10a0/0x10a0 [ 118.020505] ? lock_downgrade+0x8e0/0x8e0 [ 118.024661] ? lock_acquire+0x1dc/0x520 [ 118.028656] ? lock_release+0xa10/0xa10 [ 118.032648] ? check_same_owner+0x320/0x320 [ 118.036983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.042531] ? __check_object_size+0x95/0x5d9 [ 118.047052] ? sock_kmalloc+0x14e/0x1d0 [ 118.051032] ? mark_held_locks+0xc9/0x160 [ 118.055364] ? __might_sleep+0x95/0x190 [ 118.059353] crypto_rng_reset+0x7c/0x130 [ 118.063436] rng_setkey+0x25/0x30 [ 118.066899] ? rng_sock_destruct+0x90/0x90 [ 118.071161] alg_setsockopt+0x306/0x3b0 [ 118.075162] __sys_setsockopt+0x1bd/0x390 [ 118.079324] ? kernel_accept+0x310/0x310 [ 118.083398] ? ksys_write+0x1a6/0x250 [ 118.087212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.092793] __x64_sys_setsockopt+0xbe/0x150 2018/04/27 02:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 118.097213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.102245] do_syscall_64+0x1b1/0x800 [ 118.106142] ? finish_task_switch+0x1ca/0x810 [ 118.110648] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.115589] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.120533] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.125913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.130771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.135964] RIP: 0033:0x455389 [ 118.139153] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/27 02:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 118.146871] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 118.154168] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 118.161444] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.168720] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 118.175995] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000005 2018/04/27 02:11:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9", 0x12) 2018/04/27 02:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300000000000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x6a, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 5 (fault-call:2 fault-nth:6): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80ffffff00000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9", 0x12) 2018/04/27 02:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x15}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 118.450642] FAULT_INJECTION: forcing a failure. [ 118.450642] name failslab, interval 1, probability 0, space 0, times 0 [ 118.461964] CPU: 1 PID: 9047 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 118.469157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.478516] Call Trace: [ 118.481119] dump_stack+0x1b9/0x294 [ 118.484757] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.489958] ? __save_stack_trace+0x7e/0xd0 [ 118.494298] should_fail.cold.4+0xa/0x1a [ 118.498391] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.503514] ? save_stack+0x43/0xd0 [ 118.507153] ? kasan_kmalloc+0xc4/0xe0 [ 118.511052] ? __kmalloc+0x14e/0x760 [ 118.514781] ? drbg_init_sym_kernel+0x47f/0x74a [ 118.519478] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 118.523806] ? crypto_rng_reset+0x7c/0x130 [ 118.528059] ? graph_lock+0x170/0x170 [ 118.531874] ? do_syscall_64+0x1b1/0x800 [ 118.535947] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.541339] ? find_held_lock+0x36/0x1c0 [ 118.545421] ? __lock_is_held+0xb5/0x140 [ 118.549516] ? check_same_owner+0x320/0x320 [ 118.553854] ? rcu_note_context_switch+0x710/0x710 [ 118.558800] __should_failslab+0x124/0x180 [ 118.563050] should_failslab+0x9/0x14 [ 118.566879] __kmalloc+0x2c8/0x760 [ 118.570427] ? init_wait_entry+0x1b0/0x1b0 [ 118.574671] ? drbg_init_sym_kernel+0x516/0x74a [ 118.579368] drbg_init_sym_kernel+0x516/0x74a [ 118.583875] ? drbg_init_hash_kernel+0x300/0x300 [ 118.588654] ? graph_lock+0x170/0x170 [ 118.592462] ? graph_lock+0x170/0x170 [ 118.596267] ? graph_lock+0x170/0x170 [ 118.600079] ? drbg_init_hash_kernel+0x300/0x300 [ 118.604848] drbg_kcapi_seed+0x6bc/0x12e0 [ 118.609004] ? find_held_lock+0x36/0x1c0 [ 118.613079] ? drbg_seed+0x10a0/0x10a0 [ 118.616976] ? lock_downgrade+0x8e0/0x8e0 [ 118.621128] ? lock_acquire+0x1dc/0x520 [ 118.625133] ? lock_release+0xa10/0xa10 [ 118.629119] ? check_same_owner+0x320/0x320 [ 118.633454] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.638998] ? __check_object_size+0x95/0x5d9 [ 118.643502] ? sock_kmalloc+0x14e/0x1d0 [ 118.647483] ? mark_held_locks+0xc9/0x160 [ 118.651645] ? __might_sleep+0x95/0x190 [ 118.655628] crypto_rng_reset+0x7c/0x130 [ 118.659716] rng_setkey+0x25/0x30 [ 118.663198] ? rng_sock_destruct+0x90/0x90 [ 118.667433] alg_setsockopt+0x306/0x3b0 [ 118.671415] __sys_setsockopt+0x1bd/0x390 [ 118.675573] ? kernel_accept+0x310/0x310 [ 118.679639] ? ksys_write+0x1a6/0x250 [ 118.683456] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.688998] __x64_sys_setsockopt+0xbe/0x150 [ 118.693402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.698406] do_syscall_64+0x1b1/0x800 [ 118.702279] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 118.707117] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.712052] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.716973] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.722340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.727187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.732370] RIP: 0033:0x455389 [ 118.735553] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 118.743245] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 2018/04/27 02:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc", 0x13) 2018/04/27 02:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 5 (fault-call:2 fault-nth:7): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x10000000, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 118.750499] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 118.757752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.765008] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 118.772281] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000006 [ 118.853438] FAULT_INJECTION: forcing a failure. [ 118.853438] name failslab, interval 1, probability 0, space 0, times 0 [ 118.864894] CPU: 1 PID: 9092 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 118.872086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.881441] Call Trace: [ 118.884044] dump_stack+0x1b9/0x294 [ 118.887722] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.892932] should_fail.cold.4+0xa/0x1a [ 118.897007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.902129] ? graph_lock+0x170/0x170 [ 118.905945] ? find_held_lock+0x36/0x1c0 [ 118.910019] ? __lock_is_held+0xb5/0x140 [ 118.914104] ? check_same_owner+0x320/0x320 [ 118.918441] ? rcu_note_context_switch+0x710/0x710 [ 118.923384] ? drbg_init_hash_kernel+0x300/0x300 [ 118.928149] __should_failslab+0x124/0x180 [ 118.932395] should_failslab+0x9/0x14 [ 118.936204] __kmalloc+0x2c8/0x760 [ 118.939753] ? graph_lock+0x170/0x170 [ 118.943571] ? drbg_kcapi_seed+0x776/0x12e0 [ 118.947908] drbg_kcapi_seed+0x776/0x12e0 [ 118.952070] ? drbg_seed+0x10a0/0x10a0 [ 118.955971] ? lock_downgrade+0x8e0/0x8e0 [ 118.960128] ? lock_acquire+0x1dc/0x520 [ 118.964109] ? lock_release+0xa10/0xa10 [ 118.968090] ? check_same_owner+0x320/0x320 [ 118.972422] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.977972] ? __check_object_size+0x95/0x5d9 [ 118.982488] ? sock_kmalloc+0x14e/0x1d0 [ 118.986473] ? mark_held_locks+0xc9/0x160 [ 118.990636] ? __might_sleep+0x95/0x190 [ 118.994620] crypto_rng_reset+0x7c/0x130 [ 118.998694] rng_setkey+0x25/0x30 [ 119.002160] ? rng_sock_destruct+0x90/0x90 [ 119.006406] alg_setsockopt+0x306/0x3b0 [ 119.010481] __sys_setsockopt+0x1bd/0x390 [ 119.014644] ? kernel_accept+0x310/0x310 [ 119.018718] ? ksys_write+0x1a6/0x250 [ 119.022539] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.028097] __x64_sys_setsockopt+0xbe/0x150 [ 119.032514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.037628] do_syscall_64+0x1b1/0x800 [ 119.041522] ? finish_task_switch+0x1ca/0x810 [ 119.046033] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.050972] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.055911] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 119.061287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.066146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.071338] RIP: 0033:0x455389 [ 119.074528] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.082255] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 119.089526] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 119.096815] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/27 02:11:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x15000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x21, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x4, &(0x7f0000000080), 0x0) 2018/04/27 02:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc", 0x13) 2018/04/27 02:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0xffffff84, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc", 0x13) 2018/04/27 02:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 119.104084] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 119.111356] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000007 2018/04/27 02:11:44 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf5ffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x3) 2018/04/27 02:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2c, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:44 executing program 5 (fault-call:2 fault-nth:8): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x700000000000000) [ 119.298768] FAULT_INJECTION: forcing a failure. [ 119.298768] name failslab, interval 1, probability 0, space 0, times 0 [ 119.310076] CPU: 1 PID: 9144 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 119.317879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.327235] Call Trace: [ 119.329847] dump_stack+0x1b9/0x294 [ 119.333492] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.338693] ? __save_stack_trace+0x7e/0xd0 [ 119.343029] should_fail.cold.4+0xa/0x1a 2018/04/27 02:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 119.347103] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.352217] ? save_stack+0x43/0xd0 [ 119.355853] ? kasan_kmalloc+0xc4/0xe0 [ 119.359743] ? __kmalloc+0x14e/0x760 [ 119.363465] ? drbg_kcapi_seed+0x776/0x12e0 [ 119.367794] ? crypto_rng_reset+0x7c/0x130 [ 119.372034] ? rng_setkey+0x25/0x30 [ 119.375668] ? graph_lock+0x170/0x170 [ 119.379478] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.384856] ? find_held_lock+0x36/0x1c0 [ 119.388930] ? __lock_is_held+0xb5/0x140 [ 119.393014] ? check_same_owner+0x320/0x320 2018/04/27 02:11:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 119.397350] ? rcu_note_context_switch+0x710/0x710 [ 119.402297] __should_failslab+0x124/0x180 [ 119.406552] should_failslab+0x9/0x14 [ 119.410366] __kmalloc+0x2c8/0x760 [ 119.413914] ? graph_lock+0x170/0x170 [ 119.417730] ? drbg_kcapi_seed+0x882/0x12e0 [ 119.422063] drbg_kcapi_seed+0x882/0x12e0 [ 119.426223] ? drbg_seed+0x10a0/0x10a0 [ 119.430123] ? lock_downgrade+0x8e0/0x8e0 [ 119.434283] ? lock_acquire+0x1dc/0x520 [ 119.438273] ? lock_release+0xa10/0xa10 [ 119.442257] ? check_same_owner+0x320/0x320 [ 119.446599] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.452145] ? __check_object_size+0x95/0x5d9 [ 119.456649] ? sock_kmalloc+0x14e/0x1d0 [ 119.460629] ? mark_held_locks+0xc9/0x160 [ 119.464791] ? __might_sleep+0x95/0x190 [ 119.468776] crypto_rng_reset+0x7c/0x130 [ 119.472851] rng_setkey+0x25/0x30 [ 119.476319] ? rng_sock_destruct+0x90/0x90 [ 119.480564] alg_setsockopt+0x306/0x3b0 [ 119.484552] __sys_setsockopt+0x1bd/0x390 [ 119.488709] ? kernel_accept+0x310/0x310 [ 119.492782] ? ksys_write+0x1a6/0x250 [ 119.496593] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.502142] __x64_sys_setsockopt+0xbe/0x150 [ 119.506559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.511603] do_syscall_64+0x1b1/0x800 [ 119.515498] ? finish_task_switch+0x1ca/0x810 [ 119.519998] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.524933] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.529868] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 119.535244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.540102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.545297] RIP: 0033:0x455389 2018/04/27 02:11:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x11, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x300}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583", 0x8) 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffff) 2018/04/27 02:11:44 executing program 5 (fault-call:2 fault-nth:9): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 119.548487] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.556213] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 119.563488] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 119.570758] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.578034] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 119.585303] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000008 [ 119.632665] FAULT_INJECTION: forcing a failure. [ 119.632665] name failslab, interval 1, probability 0, space 0, times 0 [ 119.643984] CPU: 1 PID: 9171 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #19 [ 119.651174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.660530] Call Trace: [ 119.663128] dump_stack+0x1b9/0x294 [ 119.666771] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.671975] ? __save_stack_trace+0x7e/0xd0 [ 119.676313] should_fail.cold.4+0xa/0x1a 2018/04/27 02:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583", 0x8) 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x500000) [ 119.680387] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.685503] ? save_stack+0x43/0xd0 [ 119.689136] ? kasan_kmalloc+0xc4/0xe0 [ 119.693030] ? __kmalloc+0x14e/0x760 [ 119.696749] ? drbg_kcapi_seed+0x882/0x12e0 [ 119.701073] ? crypto_rng_reset+0x7c/0x130 [ 119.705321] ? rng_setkey+0x25/0x30 [ 119.708960] ? graph_lock+0x170/0x170 [ 119.712767] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.718165] ? find_held_lock+0x36/0x1c0 [ 119.722242] ? __lock_is_held+0xb5/0x140 [ 119.726336] ? check_same_owner+0x320/0x320 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x200000000000000) [ 119.730674] ? rcu_note_context_switch+0x710/0x710 [ 119.735615] __should_failslab+0x124/0x180 [ 119.739863] should_failslab+0x9/0x14 [ 119.743669] __kmalloc+0x2c8/0x760 [ 119.747216] ? graph_lock+0x170/0x170 [ 119.751030] ? drbg_kcapi_seed+0xa38/0x12e0 [ 119.755367] drbg_kcapi_seed+0xa38/0x12e0 [ 119.759534] ? drbg_seed+0x10a0/0x10a0 [ 119.763431] ? lock_downgrade+0x8e0/0x8e0 [ 119.767592] ? lock_acquire+0x1dc/0x520 [ 119.771580] ? lock_release+0xa10/0xa10 [ 119.775571] ? check_same_owner+0x320/0x320 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffffffffffff) [ 119.779905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.785457] ? __check_object_size+0x95/0x5d9 [ 119.789962] ? sock_kmalloc+0x14e/0x1d0 [ 119.793944] ? mark_held_locks+0xc9/0x160 [ 119.798106] ? __might_sleep+0x95/0x190 [ 119.802095] crypto_rng_reset+0x7c/0x130 [ 119.806166] rng_setkey+0x25/0x30 [ 119.809628] ? rng_sock_destruct+0x90/0x90 [ 119.813867] alg_setsockopt+0x306/0x3b0 [ 119.817855] __sys_setsockopt+0x1bd/0x390 [ 119.822034] ? kernel_accept+0x310/0x310 [ 119.826101] ? ksys_write+0x1a6/0x250 2018/04/27 02:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 119.829916] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 119.834769] __x64_sys_setsockopt+0xbe/0x150 [ 119.839178] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.844200] do_syscall_64+0x1b1/0x800 [ 119.848095] ? finish_task_switch+0x1ca/0x810 [ 119.852599] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.857541] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.862480] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 119.867854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.872707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.877895] RIP: 0033:0x455389 2018/04/27 02:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x8000002000000000) 2018/04/27 02:11:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 119.881084] RSP: 002b:00007f7c77809c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.888796] RAX: ffffffffffffffda RBX: 00007f7c7780a6d4 RCX: 0000000000455389 [ 119.896074] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 119.903349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.910623] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 119.917894] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000009 2018/04/27 02:11:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583", 0x8) 2018/04/27 02:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x29, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:45 executing program 5 (fault-call:2 fault-nth:10): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x3000000) 2018/04/27 02:11:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008", 0xc) 2018/04/27 02:11:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x600000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2f, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1800) 2018/04/27 02:11:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f0000000080), 0x0) 2018/04/27 02:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008", 0xc) 2018/04/27 02:11:45 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2) 2018/04/27 02:11:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x32, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 120.295395] FAULT_INJECTION: forcing a failure. [ 120.295395] name failslab, interval 1, probability 0, space 0, times 0 [ 120.306961] CPU: 1 PID: 9271 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 120.314156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.323504] Call Trace: [ 120.326086] dump_stack+0x1b9/0x294 [ 120.329703] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.334884] ? debug_check_no_locks_freed+0x310/0x310 [ 120.340066] should_fail.cold.4+0xa/0x1a [ 120.344115] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.349220] ? lock_downgrade+0x8e0/0x8e0 [ 120.353363] ? find_held_lock+0x36/0x1c0 [ 120.357412] ? graph_lock+0x170/0x170 [ 120.361211] ? rcu_is_watching+0x85/0x140 [ 120.365349] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.370527] ? find_held_lock+0x36/0x1c0 [ 120.374575] ? __lock_is_held+0xb5/0x140 [ 120.378721] ? check_same_owner+0x320/0x320 [ 120.383031] ? print_usage_bug+0xc0/0xc0 [ 120.387077] ? find_held_lock+0x36/0x1c0 [ 120.391125] ? rcu_note_context_switch+0x710/0x710 [ 120.396045] __should_failslab+0x124/0x180 [ 120.400276] should_failslab+0x9/0x14 [ 120.404073] __kmalloc+0x2c8/0x760 [ 120.407603] ? sock_kmalloc+0x14e/0x1d0 [ 120.411575] ? mark_held_locks+0xc9/0x160 [ 120.415712] sock_kmalloc+0x14e/0x1d0 [ 120.419501] ? __sk_mem_schedule+0xe0/0xe0 [ 120.423731] ? __local_bh_enable_ip+0x161/0x230 [ 120.428401] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.433593] alg_setsockopt+0x264/0x3b0 [ 120.437557] __sys_setsockopt+0x1bd/0x390 [ 120.441698] ? kernel_accept+0x310/0x310 [ 120.445747] ? ksys_write+0x1a6/0x250 [ 120.449537] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.455078] __x64_sys_setsockopt+0xbe/0x150 [ 120.459473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.464480] do_syscall_64+0x1b1/0x800 [ 120.468355] ? finish_task_switch+0x1ca/0x810 [ 120.472848] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.477766] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.482685] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.488041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.492883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.498058] RIP: 0033:0x455389 [ 120.501327] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 120.509035] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 120.516300] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 120.523564] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 120.530817] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 120.538070] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 2018/04/27 02:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf0ffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080), 0x0) 2018/04/27 02:11:45 executing program 6 (fault-call:4 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x18) 2018/04/27 02:11:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008", 0xc) 2018/04/27 02:11:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x3a, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x4, &(0x7f0000000080), 0x0) 2018/04/27 02:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf00000000000000) 2018/04/27 02:11:45 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230", 0xe) 2018/04/27 02:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfec0}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 120.895236] FAULT_INJECTION: forcing a failure. [ 120.895236] name failslab, interval 1, probability 0, space 0, times 0 [ 120.906696] CPU: 0 PID: 9329 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 120.913890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.923243] Call Trace: [ 120.925837] dump_stack+0x1b9/0x294 [ 120.929472] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.934690] should_fail.cold.4+0xa/0x1a [ 120.938759] ? graph_lock+0x170/0x170 [ 120.942573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.947688] ? lock_acquire+0x1dc/0x520 [ 120.951688] ? crypto_alg_lookup+0x43/0xd0 [ 120.955933] ? graph_lock+0x170/0x170 [ 120.959741] ? find_held_lock+0x36/0x1c0 [ 120.963811] ? find_held_lock+0x36/0x1c0 [ 120.967888] ? __lock_is_held+0xb5/0x140 [ 120.971985] ? check_same_owner+0x320/0x320 [ 120.976315] ? __crypto_alg_lookup+0x31b/0x390 [ 120.980907] ? rcu_note_context_switch+0x710/0x710 [ 120.985843] __should_failslab+0x124/0x180 [ 120.990084] should_failslab+0x9/0x14 [ 120.993889] __kmalloc+0x2c8/0x760 [ 120.997451] ? crypto_larval_alloc+0x1d0/0x1d0 [ 121.002039] ? __crypto_alloc_tfm+0xd7/0x540 [ 121.006453] __crypto_alloc_tfm+0xd7/0x540 [ 121.010699] crypto_alloc_base+0x122/0x210 [ 121.014940] ? __sys_setsockopt+0x1bd/0x390 [ 121.019263] ? __x64_sys_setsockopt+0xbe/0x150 [ 121.023942] drbg_init_sym_kernel+0xa9/0x74a [ 121.028359] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.033567] ? drbg_init_hash_kernel+0x300/0x300 [ 121.038328] ? find_held_lock+0x36/0x1c0 [ 121.042396] ? graph_lock+0x170/0x170 [ 121.046197] ? graph_lock+0x170/0x170 [ 121.049998] ? graph_lock+0x170/0x170 [ 121.053805] ? drbg_init_hash_kernel+0x300/0x300 [ 121.058563] drbg_kcapi_seed+0x6bc/0x12e0 [ 121.062715] ? find_held_lock+0x36/0x1c0 [ 121.066787] ? drbg_seed+0x10a0/0x10a0 [ 121.070686] ? lock_downgrade+0x8e0/0x8e0 [ 121.074834] ? lock_release+0xa10/0xa10 [ 121.078812] ? check_same_owner+0x320/0x320 [ 121.083135] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 121.088152] ? __check_object_size+0x95/0x5d9 [ 121.092660] ? __might_sleep+0x95/0x190 [ 121.096634] crypto_rng_reset+0x7c/0x130 [ 121.101210] rng_setkey+0x25/0x30 [ 121.104669] ? rng_sock_destruct+0x90/0x90 [ 121.108902] alg_setsockopt+0x306/0x3b0 [ 121.112882] __sys_setsockopt+0x1bd/0x390 [ 121.117033] ? kernel_accept+0x310/0x310 [ 121.121091] ? ksys_write+0x1a6/0x250 [ 121.124906] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.130452] __x64_sys_setsockopt+0xbe/0x150 [ 121.134861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.139879] do_syscall_64+0x1b1/0x800 2018/04/27 02:11:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x4, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x500000000000000) [ 121.143763] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 121.148611] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.153545] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.158477] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.163844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.168690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.173876] RIP: 0033:0x455389 [ 121.177064] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.184773] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 121.192044] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 121.199312] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 121.206583] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 121.213855] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000001 [ 121.221235] DRBG: could not allocate cipher TFM handle: aes 2018/04/27 02:11:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230", 0xe) 2018/04/27 02:11:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x5, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f0000000080), 0x0) 2018/04/27 02:11:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:46 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1000000000000000) [ 121.329666] FAULT_INJECTION: forcing a failure. [ 121.329666] name failslab, interval 1, probability 0, space 0, times 0 [ 121.340988] CPU: 0 PID: 9352 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 121.348186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.357541] Call Trace: [ 121.360139] dump_stack+0x1b9/0x294 [ 121.363783] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.368983] ? __unwind_start+0x166/0x330 [ 121.373142] ? __kernel_text_address+0xd/0x40 2018/04/27 02:11:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230", 0xe) 2018/04/27 02:11:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x10) 2018/04/27 02:11:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 121.377658] should_fail.cold.4+0xa/0x1a [ 121.381727] ? graph_lock+0x170/0x170 [ 121.385539] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.390655] ? lock_acquire+0x1dc/0x520 [ 121.394643] ? crypto_alg_lookup+0x43/0xd0 [ 121.398885] ? graph_lock+0x170/0x170 [ 121.402697] ? find_held_lock+0x36/0x1c0 [ 121.406774] ? find_held_lock+0x36/0x1c0 [ 121.410873] ? __lock_is_held+0xb5/0x140 [ 121.414945] ? check_same_owner+0x320/0x320 [ 121.419262] ? __crypto_alg_lookup+0x31b/0x390 [ 121.423850] ? rcu_note_context_switch+0x710/0x710 2018/04/27 02:11:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x9d01000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 121.428794] __should_failslab+0x124/0x180 [ 121.433046] should_failslab+0x9/0x14 [ 121.436855] __kmalloc+0x2c8/0x760 [ 121.440404] ? crypto_larval_alloc+0x1d0/0x1d0 [ 121.444995] ? pointer+0xa20/0xa20 [ 121.448543] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.453572] ? __kmalloc+0x5f9/0x760 [ 121.457294] ? crypto_create_tfm+0x87/0x310 [ 121.461630] ? crypto_alg_extsize+0xf/0x80 [ 121.465913] crypto_create_tfm+0x87/0x310 [ 121.470071] crypto_alloc_tfm+0x1b5/0x2d0 [ 121.474233] crypto_alloc_skcipher+0x2c/0x40 2018/04/27 02:11:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffff000) [ 121.478664] drbg_init_sym_kernel+0x25d/0x74a [ 121.483166] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.488366] ? drbg_init_hash_kernel+0x300/0x300 [ 121.493138] ? match_held_lock+0x860/0x8b0 [ 121.497380] ? graph_lock+0x170/0x170 [ 121.501183] ? graph_lock+0x170/0x170 [ 121.504995] ? graph_lock+0x170/0x170 [ 121.508808] ? drbg_init_hash_kernel+0x300/0x300 [ 121.513573] drbg_kcapi_seed+0x6bc/0x12e0 [ 121.517724] ? find_held_lock+0x36/0x1c0 [ 121.521796] ? drbg_seed+0x10a0/0x10a0 [ 121.525692] ? lock_downgrade+0x8e0/0x8e0 2018/04/27 02:11:46 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 121.529848] ? lock_release+0xa10/0xa10 [ 121.533829] ? check_same_owner+0x320/0x320 [ 121.538151] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 121.543169] ? __check_object_size+0x95/0x5d9 [ 121.547679] ? __might_sleep+0x95/0x190 [ 121.551664] crypto_rng_reset+0x7c/0x130 [ 121.555736] rng_setkey+0x25/0x30 [ 121.559198] ? rng_sock_destruct+0x90/0x90 [ 121.563524] alg_setsockopt+0x306/0x3b0 [ 121.567512] __sys_setsockopt+0x1bd/0x390 [ 121.571682] ? kernel_accept+0x310/0x310 [ 121.575752] ? ksys_write+0x1a6/0x250 2018/04/27 02:11:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5000000) [ 121.579564] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 121.584422] __x64_sys_setsockopt+0xbe/0x150 [ 121.588835] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.593862] do_syscall_64+0x1b1/0x800 [ 121.597755] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 121.602613] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.607549] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.607657] FAULT_INJECTION: forcing a failure. [ 121.607657] name failslab, interval 1, probability 0, space 0, times 0 [ 121.612483] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.612504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.612522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.612542] RIP: 0033:0x455389 [ 121.642425] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.650128] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 121.657403] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 121.664688] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 121.671970] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 121.679252] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000002 [ 121.686537] CPU: 1 PID: 9394 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 121.686733] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 121.693730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.693742] Call Trace: [ 121.693774] dump_stack+0x1b9/0x294 [ 121.693817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.721023] ? debug_check_no_locks_freed+0x310/0x310 [ 121.726226] should_fail.cold.4+0xa/0x1a [ 121.730303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.736457] ? lock_downgrade+0x8e0/0x8e0 [ 121.740611] ? find_held_lock+0x36/0x1c0 [ 121.744681] ? graph_lock+0x170/0x170 [ 121.748484] ? rcu_is_watching+0x85/0x140 [ 121.752638] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.757872] ? find_held_lock+0x36/0x1c0 [ 121.761966] ? __lock_is_held+0xb5/0x140 [ 121.766044] ? check_same_owner+0x320/0x320 [ 121.770369] ? print_usage_bug+0xc0/0xc0 [ 121.774435] ? find_held_lock+0x36/0x1c0 [ 121.778506] ? rcu_note_context_switch+0x710/0x710 [ 121.783445] __should_failslab+0x124/0x180 [ 121.787686] should_failslab+0x9/0x14 [ 121.791495] __kmalloc+0x2c8/0x760 [ 121.795086] ? sock_kmalloc+0x14e/0x1d0 [ 121.799093] ? mark_held_locks+0xc9/0x160 [ 121.803246] sock_kmalloc+0x14e/0x1d0 [ 121.807052] ? __sk_mem_schedule+0xe0/0xe0 [ 121.811289] ? __local_bh_enable_ip+0x161/0x230 [ 121.815972] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 121.821170] alg_setsockopt+0x264/0x3b0 [ 121.825154] __sys_setsockopt+0x1bd/0x390 [ 121.829343] ? kernel_accept+0x310/0x310 [ 121.833433] ? ksys_write+0x1a6/0x250 [ 121.837247] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.842799] __x64_sys_setsockopt+0xbe/0x150 [ 121.847216] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.852239] do_syscall_64+0x1b1/0x800 [ 121.856132] ? finish_task_switch+0x1ca/0x810 [ 121.860639] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.865576] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.870519] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.875892] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/27 02:11:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x6a, &(0x7f0000000080), 0x0) [ 121.880744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.885936] RIP: 0033:0x455389 [ 121.889469] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.897188] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 121.904460] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 121.911728] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 121.918997] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 121.926266] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 2018/04/27 02:11:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfc00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:47 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0xffffff89, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x79, &(0x7f0000000080), 0x0) 2018/04/27 02:11:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x600) 2018/04/27 02:11:47 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 122.041175] FAULT_INJECTION: forcing a failure. [ 122.041175] name failslab, interval 1, probability 0, space 0, times 0 [ 122.046615] FAULT_INJECTION: forcing a failure. [ 122.046615] name failslab, interval 1, probability 0, space 0, times 0 [ 122.052528] CPU: 1 PID: 9425 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 122.070874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.080220] Call Trace: [ 122.082808] dump_stack+0x1b9/0x294 [ 122.086432] ? dump_stack_print_info.cold.2+0x52/0x52 [ 122.091617] ? graph_lock+0x170/0x170 [ 122.095417] should_fail.cold.4+0xa/0x1a [ 122.099471] ? graph_lock+0x170/0x170 [ 122.103271] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 122.108368] ? lock_acquire+0x1dc/0x520 [ 122.112335] ? crypto_alg_lookup+0x43/0xd0 [ 122.116567] ? graph_lock+0x170/0x170 [ 122.120365] ? find_held_lock+0x36/0x1c0 [ 122.124430] ? find_held_lock+0x36/0x1c0 [ 122.128490] ? __lock_is_held+0xb5/0x140 [ 122.132560] ? check_same_owner+0x320/0x320 [ 122.136878] ? __crypto_alg_lookup+0x31b/0x390 [ 122.141485] ? rcu_note_context_switch+0x710/0x710 [ 122.146437] __should_failslab+0x124/0x180 [ 122.150667] should_failslab+0x9/0x14 [ 122.154460] __kmalloc+0x2c8/0x760 [ 122.157992] ? crypto_larval_alloc+0x1d0/0x1d0 [ 122.162567] ? pointer+0xa20/0xa20 [ 122.166100] ? kasan_kmalloc+0xc4/0xe0 [ 122.169980] ? __kmalloc+0x14e/0x760 [ 122.173686] ? crypto_create_tfm+0x87/0x310 [ 122.178001] ? crypto_alg_extsize+0xf/0x80 [ 122.182250] crypto_create_tfm+0x87/0x310 [ 122.186397] crypto_alloc_tfm+0x1b5/0x2d0 [ 122.190544] crypto_alloc_skcipher+0x2c/0x40 [ 122.194948] cryptd_alloc_skcipher+0x12c/0x270 [ 122.199524] ? cryptd_aead_queued+0x120/0x120 [ 122.204021] ? __lock_is_held+0xb5/0x140 [ 122.208092] ? rcu_read_lock_sched_held+0x108/0x120 [ 122.213105] simd_skcipher_init+0x66/0x160 [ 122.217334] ? simd_skcipher_exit+0x40/0x40 [ 122.221653] crypto_skcipher_init_tfm+0x2ac/0x910 [ 122.226491] crypto_create_tfm+0xe9/0x310 [ 122.230634] crypto_alloc_tfm+0x1b5/0x2d0 [ 122.234785] crypto_alloc_skcipher+0x2c/0x40 [ 122.239191] drbg_init_sym_kernel+0x25d/0x74a [ 122.243681] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 122.248865] ? drbg_init_hash_kernel+0x300/0x300 [ 122.253645] ? match_held_lock+0x860/0x8b0 [ 122.257895] ? graph_lock+0x170/0x170 [ 122.261690] ? graph_lock+0x170/0x170 [ 122.265481] ? graph_lock+0x170/0x170 [ 122.269282] ? drbg_init_hash_kernel+0x300/0x300 [ 122.274034] drbg_kcapi_seed+0x6bc/0x12e0 [ 122.278175] ? find_held_lock+0x36/0x1c0 [ 122.282233] ? drbg_seed+0x10a0/0x10a0 [ 122.286114] ? lock_downgrade+0x8e0/0x8e0 [ 122.290291] ? lock_release+0xa10/0xa10 [ 122.294280] ? check_same_owner+0x320/0x320 [ 122.298600] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 122.303611] ? __check_object_size+0x95/0x5d9 [ 122.308104] ? __might_sleep+0x95/0x190 [ 122.312080] crypto_rng_reset+0x7c/0x130 [ 122.316137] rng_setkey+0x25/0x30 [ 122.319583] ? rng_sock_destruct+0x90/0x90 [ 122.323814] alg_setsockopt+0x306/0x3b0 [ 122.327790] __sys_setsockopt+0x1bd/0x390 [ 122.331934] ? kernel_accept+0x310/0x310 [ 122.335988] ? ksys_write+0x1a6/0x250 [ 122.339789] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 122.345324] __x64_sys_setsockopt+0xbe/0x150 [ 122.349723] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.354738] do_syscall_64+0x1b1/0x800 [ 122.358620] ? finish_task_switch+0x1ca/0x810 [ 122.363108] ? syscall_return_slowpath+0x5c0/0x5c0 [ 122.368034] ? syscall_return_slowpath+0x30f/0x5c0 [ 122.372965] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 122.378326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.383168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 122.388349] RIP: 0033:0x455389 [ 122.391531] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 122.399232] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 122.406495] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 122.413758] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 122.421019] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 122.428282] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000003 [ 122.435565] CPU: 0 PID: 9427 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 122.435759] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 122.442748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.442752] Call Trace: [ 122.442770] dump_stack+0x1b9/0x294 [ 122.442790] ? dump_stack_print_info.cold.2+0x52/0x52 [ 122.469970] should_fail.cold.4+0xa/0x1a [ 122.474034] ? graph_lock+0x170/0x170 [ 122.477842] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 122.482947] ? lock_acquire+0x1dc/0x520 [ 122.486927] ? crypto_alg_lookup+0x43/0xd0 [ 122.491167] ? graph_lock+0x170/0x170 [ 122.494979] ? find_held_lock+0x36/0x1c0 [ 122.499044] ? find_held_lock+0x36/0x1c0 [ 122.503110] ? __lock_is_held+0xb5/0x140 [ 122.507192] ? check_same_owner+0x320/0x320 [ 122.511522] ? __crypto_alg_lookup+0x31b/0x390 [ 122.516114] ? rcu_note_context_switch+0x710/0x710 [ 122.521054] __should_failslab+0x124/0x180 [ 122.525296] should_failslab+0x9/0x14 [ 122.529100] __kmalloc+0x2c8/0x760 [ 122.532644] ? crypto_larval_alloc+0x1d0/0x1d0 [ 122.537229] ? __crypto_alloc_tfm+0xd7/0x540 [ 122.541644] __crypto_alloc_tfm+0xd7/0x540 [ 122.545886] crypto_alloc_base+0x122/0x210 [ 122.550123] ? __sys_setsockopt+0x1bd/0x390 [ 122.554446] ? __x64_sys_setsockopt+0xbe/0x150 [ 122.559031] drbg_init_sym_kernel+0xa9/0x74a [ 122.563442] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 122.568639] ? drbg_init_hash_kernel+0x300/0x300 [ 122.573400] ? find_held_lock+0x36/0x1c0 [ 122.577465] ? graph_lock+0x170/0x170 [ 122.581270] ? graph_lock+0x170/0x170 [ 122.585074] ? graph_lock+0x170/0x170 [ 122.588886] ? drbg_init_hash_kernel+0x300/0x300 [ 122.593647] drbg_kcapi_seed+0x6bc/0x12e0 [ 122.597797] ? find_held_lock+0x36/0x1c0 [ 122.601862] ? drbg_seed+0x10a0/0x10a0 [ 122.605757] ? lock_downgrade+0x8e0/0x8e0 [ 122.609929] ? lock_release+0xa10/0xa10 [ 122.613930] ? check_same_owner+0x320/0x320 [ 122.618268] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 122.623295] ? __check_object_size+0x95/0x5d9 [ 122.627807] ? __might_sleep+0x95/0x190 [ 122.631795] crypto_rng_reset+0x7c/0x130 [ 122.635874] rng_setkey+0x25/0x30 [ 122.639344] ? rng_sock_destruct+0x90/0x90 [ 122.643676] alg_setsockopt+0x306/0x3b0 [ 122.647669] __sys_setsockopt+0x1bd/0x390 [ 122.651826] ? kernel_accept+0x310/0x310 [ 122.655893] ? ksys_write+0x1a6/0x250 [ 122.659708] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 122.663991] FAULT_INJECTION: forcing a failure. [ 122.663991] name failslab, interval 1, probability 0, space 0, times 0 [ 122.665253] __x64_sys_setsockopt+0xbe/0x150 [ 122.665269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.665288] do_syscall_64+0x1b1/0x800 [ 122.665305] ? finish_task_switch+0x1ca/0x810 [ 122.665329] ? syscall_return_slowpath+0x5c0/0x5c0 [ 122.699130] ? syscall_return_slowpath+0x30f/0x5c0 [ 122.704061] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 122.709424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.714265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 122.719446] RIP: 0033:0x455389 [ 122.722712] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 122.730418] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 2018/04/27 02:11:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x300000000000000) 2018/04/27 02:11:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000000080), 0x0) 2018/04/27 02:11:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x500}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x3c, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:47 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) [ 122.737677] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 122.744935] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 122.752203] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 122.759463] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000001 [ 122.766742] CPU: 1 PID: 9454 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 122.766927] DRBG: could not allocate cipher TFM handle: aes [ 122.773922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.773927] Call Trace: [ 122.773947] dump_stack+0x1b9/0x294 [ 122.773966] ? dump_stack_print_info.cold.2+0x52/0x52 [ 122.800367] should_fail.cold.4+0xa/0x1a [ 122.804439] ? __unwind_start+0x166/0x330 [ 122.808599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 122.813712] ? __save_stack_trace+0x7e/0xd0 [ 122.818042] ? graph_lock+0x170/0x170 [ 122.821847] ? graph_lock+0x170/0x170 [ 122.825658] ? find_held_lock+0x36/0x1c0 [ 122.829725] ? __lock_is_held+0xb5/0x140 [ 122.833802] ? check_same_owner+0x320/0x320 [ 122.838134] ? rcu_note_context_switch+0x710/0x710 [ 122.843069] __should_failslab+0x124/0x180 [ 122.847318] should_failslab+0x9/0x14 [ 122.851127] __kmalloc+0x2c8/0x760 [ 122.854669] ? __lock_is_held+0xb5/0x140 [ 122.858736] ? crypto_create_tfm+0x87/0x310 [ 122.863064] ? crypto_alg_extsize+0xf/0x80 [ 122.867321] crypto_create_tfm+0x87/0x310 [ 122.871468] ? up_read+0x1a/0x110 [ 122.874925] crypto_spawn_tfm2+0x6f/0xc0 [ 122.878987] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 122.883923] cryptd_skcipher_init_tfm+0x40/0xf0 [ 122.888599] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 2018/04/27 02:11:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x3, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfe80}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 122.893536] crypto_skcipher_init_tfm+0x2ac/0x910 [ 122.898385] crypto_create_tfm+0xe9/0x310 [ 122.902550] crypto_alloc_tfm+0x1b5/0x2d0 [ 122.906710] crypto_alloc_skcipher+0x2c/0x40 [ 122.911124] cryptd_alloc_skcipher+0x12c/0x270 [ 122.915712] ? cryptd_aead_queued+0x120/0x120 [ 122.920216] ? __lock_is_held+0xb5/0x140 [ 122.924293] ? rcu_read_lock_sched_held+0x108/0x120 [ 122.929317] simd_skcipher_init+0x66/0x160 [ 122.933552] ? simd_skcipher_exit+0x40/0x40 [ 122.937876] crypto_skcipher_init_tfm+0x2ac/0x910 [ 122.942727] crypto_create_tfm+0xe9/0x310 [ 122.946883] crypto_alloc_tfm+0x1b5/0x2d0 [ 122.951044] crypto_alloc_skcipher+0x2c/0x40 [ 122.955458] drbg_init_sym_kernel+0x25d/0x74a [ 122.959958] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 122.965156] ? drbg_init_hash_kernel+0x300/0x300 [ 122.969915] ? match_held_lock+0x860/0x8b0 [ 122.974158] ? graph_lock+0x170/0x170 [ 122.977961] ? graph_lock+0x170/0x170 [ 122.981769] ? graph_lock+0x170/0x170 [ 122.985580] ? drbg_init_hash_kernel+0x300/0x300 [ 122.990346] drbg_kcapi_seed+0x6bc/0x12e0 [ 122.994497] ? find_held_lock+0x36/0x1c0 [ 122.998565] ? drbg_seed+0x10a0/0x10a0 [ 123.002464] ? lock_downgrade+0x8e0/0x8e0 [ 123.006620] ? lock_release+0xa10/0xa10 [ 123.010601] ? check_same_owner+0x320/0x320 [ 123.014929] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 123.019949] ? __check_object_size+0x95/0x5d9 [ 123.024456] ? __might_sleep+0x95/0x190 [ 123.028441] crypto_rng_reset+0x7c/0x130 [ 123.032508] rng_setkey+0x25/0x30 [ 123.035961] ? rng_sock_destruct+0x90/0x90 [ 123.040192] alg_setsockopt+0x306/0x3b0 [ 123.044171] __sys_setsockopt+0x1bd/0x390 [ 123.048329] ? kernel_accept+0x310/0x310 [ 123.052394] ? ksys_write+0x1a6/0x250 [ 123.056204] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 123.061752] __x64_sys_setsockopt+0xbe/0x150 [ 123.066168] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.071190] do_syscall_64+0x1b1/0x800 [ 123.075074] ? finish_task_switch+0x1ca/0x810 [ 123.079571] ? syscall_return_slowpath+0x5c0/0x5c0 [ 123.084508] ? syscall_return_slowpath+0x30f/0x5c0 [ 123.089451] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 123.094816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.099646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.104816] RIP: 0033:0x455389 [ 123.107995] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.115706] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 123.122955] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 123.130205] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 123.137456] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 2018/04/27 02:11:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x2, &(0x7f0000000080), 0x0) 2018/04/27 02:11:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x700) 2018/04/27 02:11:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:48 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0xffffff88, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:48 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 123.144704] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000004 [ 123.152304] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 123.200673] FAULT_INJECTION: forcing a failure. [ 123.200673] name failslab, interval 1, probability 0, space 0, times 0 [ 123.211978] CPU: 1 PID: 9490 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 123.219178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.222197] FAULT_INJECTION: forcing a failure. [ 123.222197] name failslab, interval 1, probability 0, space 0, times 0 [ 123.228528] Call Trace: [ 123.228553] dump_stack+0x1b9/0x294 [ 123.228575] ? dump_stack_print_info.cold.2+0x52/0x52 [ 123.228594] ? __unwind_start+0x166/0x330 [ 123.228610] ? __kernel_text_address+0xd/0x40 [ 123.228630] should_fail.cold.4+0xa/0x1a [ 123.228654] ? graph_lock+0x170/0x170 [ 123.267629] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.272733] ? mark_held_locks+0xc9/0x160 [ 123.276871] ? crypto_alg_lookup+0x43/0xd0 [ 123.281102] ? graph_lock+0x170/0x170 [ 123.284900] ? find_held_lock+0x36/0x1c0 [ 123.288957] ? find_held_lock+0x36/0x1c0 [ 123.293021] ? __lock_is_held+0xb5/0x140 [ 123.297089] ? check_same_owner+0x320/0x320 [ 123.301403] ? __crypto_alg_lookup+0x31b/0x390 [ 123.305980] ? rcu_note_context_switch+0x710/0x710 [ 123.310914] __should_failslab+0x124/0x180 [ 123.315145] should_failslab+0x9/0x14 [ 123.318940] __kmalloc+0x2c8/0x760 [ 123.322474] ? crypto_larval_alloc+0x1d0/0x1d0 [ 123.327049] ? pointer+0xa20/0xa20 [ 123.330584] ? rcu_read_lock_sched_held+0x108/0x120 [ 123.335592] ? __kmalloc+0x5f9/0x760 [ 123.339297] ? crypto_create_tfm+0x87/0x310 [ 123.343609] ? crypto_alg_extsize+0xf/0x80 [ 123.347836] crypto_create_tfm+0x87/0x310 [ 123.351979] crypto_alloc_tfm+0x1b5/0x2d0 [ 123.356135] crypto_alloc_skcipher+0x2c/0x40 [ 123.360539] drbg_init_sym_kernel+0x25d/0x74a [ 123.365027] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 123.370209] ? drbg_init_hash_kernel+0x300/0x300 [ 123.374959] ? match_held_lock+0x860/0x8b0 [ 123.379189] ? graph_lock+0x170/0x170 [ 123.382990] ? graph_lock+0x170/0x170 [ 123.386785] ? graph_lock+0x170/0x170 [ 123.390585] ? drbg_init_hash_kernel+0x300/0x300 [ 123.395336] drbg_kcapi_seed+0x6bc/0x12e0 [ 123.399477] ? find_held_lock+0x36/0x1c0 [ 123.403538] ? drbg_seed+0x10a0/0x10a0 [ 123.407421] ? lock_downgrade+0x8e0/0x8e0 [ 123.411563] ? lock_release+0xa10/0xa10 [ 123.415532] ? check_same_owner+0x320/0x320 [ 123.419850] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 123.424862] ? __check_object_size+0x95/0x5d9 [ 123.429355] ? __might_sleep+0x95/0x190 [ 123.433324] crypto_rng_reset+0x7c/0x130 [ 123.437381] rng_setkey+0x25/0x30 [ 123.440826] ? rng_sock_destruct+0x90/0x90 [ 123.445052] alg_setsockopt+0x306/0x3b0 [ 123.449026] __sys_setsockopt+0x1bd/0x390 [ 123.453170] ? kernel_accept+0x310/0x310 [ 123.457223] ? ksys_write+0x1a6/0x250 [ 123.461026] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 123.466563] __x64_sys_setsockopt+0xbe/0x150 [ 123.470966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.475992] do_syscall_64+0x1b1/0x800 [ 123.479878] ? finish_task_switch+0x1ca/0x810 [ 123.484366] ? syscall_return_slowpath+0x5c0/0x5c0 [ 123.489296] ? syscall_return_slowpath+0x30f/0x5c0 [ 123.494222] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 123.499588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.504427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.509606] RIP: 0033:0x455389 [ 123.512784] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.520490] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 123.527749] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 123.535011] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 123.542276] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 123.549537] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000002 [ 123.556819] CPU: 0 PID: 9495 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 123.557145] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 123.563998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.564004] Call Trace: [ 123.564024] dump_stack+0x1b9/0x294 [ 123.564046] ? dump_stack_print_info.cold.2+0x52/0x52 [ 123.591223] ? cryptd_skcipher_init_tfm+0xbc/0xf0 [ 123.596074] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 123.601015] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 123.606052] should_fail.cold.4+0xa/0x1a [ 123.610123] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.615236] ? graph_lock+0x170/0x170 [ 123.619043] ? print_usage_bug+0xc0/0xc0 [ 123.623109] ? find_held_lock+0x36/0x1c0 [ 123.627179] ? __lock_is_held+0xb5/0x140 [ 123.631260] ? check_same_owner+0x320/0x320 [ 123.635585] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.640609] ? rcu_note_context_switch+0x710/0x710 [ 123.645542] ? __lockdep_init_map+0x105/0x590 [ 123.650048] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 123.655071] __should_failslab+0x124/0x180 [ 123.659662] should_failslab+0x9/0x14 [ 123.663470] __kmalloc+0x2c8/0x760 [ 123.667015] ? init_wait_entry+0x1b0/0x1b0 [ 123.671258] ? drbg_init_sym_kernel+0x338/0x74a [ 123.675940] drbg_init_sym_kernel+0x338/0x74a [ 123.680440] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 123.685636] ? drbg_init_hash_kernel+0x300/0x300 [ 123.690398] ? match_held_lock+0x860/0x8b0 [ 123.694636] ? graph_lock+0x170/0x170 [ 123.698445] ? graph_lock+0x170/0x170 [ 123.702252] ? graph_lock+0x170/0x170 [ 123.706065] ? drbg_init_hash_kernel+0x300/0x300 [ 123.710824] drbg_kcapi_seed+0x6bc/0x12e0 [ 123.714971] ? find_held_lock+0x36/0x1c0 [ 123.719041] ? drbg_seed+0x10a0/0x10a0 [ 123.722938] ? lock_downgrade+0x8e0/0x8e0 [ 123.727089] ? lock_release+0xa10/0xa10 [ 123.731065] ? check_same_owner+0x320/0x320 [ 123.735392] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 123.740413] ? __check_object_size+0x95/0x5d9 [ 123.744917] ? __might_sleep+0x95/0x190 [ 123.748895] crypto_rng_reset+0x7c/0x130 [ 123.752961] rng_setkey+0x25/0x30 [ 123.756418] ? rng_sock_destruct+0x90/0x90 [ 123.760656] alg_setsockopt+0x306/0x3b0 [ 123.764640] __sys_setsockopt+0x1bd/0x390 [ 123.768787] ? kernel_accept+0x310/0x310 [ 123.772843] ? ksys_write+0x1a6/0x250 [ 123.776650] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 123.781504] __x64_sys_setsockopt+0xbe/0x150 [ 123.785913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 123.790933] do_syscall_64+0x1b1/0x800 [ 123.794825] ? finish_task_switch+0x1ca/0x810 [ 123.799326] ? syscall_return_slowpath+0x5c0/0x5c0 [ 123.804262] ? syscall_return_slowpath+0x30f/0x5c0 [ 123.809202] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 123.813630] FAULT_INJECTION: forcing a failure. [ 123.813630] name failslab, interval 1, probability 0, space 0, times 0 [ 123.814570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.814591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.814602] RIP: 0033:0x455389 [ 123.814610] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 123.846637] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 2018/04/27 02:11:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x33, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000000080), 0x0) 2018/04/27 02:11:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffffffffffff000) 2018/04/27 02:11:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x700) 2018/04/27 02:11:48 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 123.853896] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 123.861167] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 123.868428] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 123.875693] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000005 [ 123.882974] CPU: 1 PID: 9519 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 123.883041] DRBG: could not allocate request queue [ 123.890154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.890159] Call Trace: [ 123.890180] dump_stack+0x1b9/0x294 [ 123.890199] ? dump_stack_print_info.cold.2+0x52/0x52 [ 123.915813] ? graph_lock+0x170/0x170 [ 123.919624] should_fail.cold.4+0xa/0x1a [ 123.923687] ? graph_lock+0x170/0x170 [ 123.927497] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.933232] ? lock_acquire+0x1dc/0x520 [ 123.937206] ? crypto_alg_lookup+0x43/0xd0 [ 123.941444] ? graph_lock+0x170/0x170 [ 123.945253] ? find_held_lock+0x36/0x1c0 [ 123.949323] ? find_held_lock+0x36/0x1c0 [ 123.953391] ? __lock_is_held+0xb5/0x140 [ 123.957468] ? check_same_owner+0x320/0x320 [ 123.961796] ? __crypto_alg_lookup+0x31b/0x390 [ 123.966383] ? rcu_note_context_switch+0x710/0x710 [ 123.971324] __should_failslab+0x124/0x180 [ 123.975567] should_failslab+0x9/0x14 [ 123.979374] __kmalloc+0x2c8/0x760 [ 123.982918] ? crypto_larval_alloc+0x1d0/0x1d0 [ 123.987532] ? pointer+0xa20/0xa20 [ 123.991076] ? kasan_kmalloc+0xc4/0xe0 [ 123.994969] ? __kmalloc+0x14e/0x760 [ 123.998689] ? crypto_create_tfm+0x87/0x310 [ 124.003013] ? crypto_alg_extsize+0xf/0x80 [ 124.007260] crypto_create_tfm+0x87/0x310 [ 124.011414] crypto_alloc_tfm+0x1b5/0x2d0 [ 124.015576] crypto_alloc_skcipher+0x2c/0x40 [ 124.019992] cryptd_alloc_skcipher+0x12c/0x270 [ 124.024581] ? cryptd_aead_queued+0x120/0x120 [ 124.029087] ? __lock_is_held+0xb5/0x140 [ 124.033164] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.038194] simd_skcipher_init+0x66/0x160 [ 124.042432] ? simd_skcipher_exit+0x40/0x40 [ 124.046762] crypto_skcipher_init_tfm+0x2ac/0x910 [ 124.051611] crypto_create_tfm+0xe9/0x310 [ 124.055766] crypto_alloc_tfm+0x1b5/0x2d0 [ 124.059931] crypto_alloc_skcipher+0x2c/0x40 [ 124.064352] drbg_init_sym_kernel+0x25d/0x74a [ 124.068854] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 124.074053] ? drbg_init_hash_kernel+0x300/0x300 [ 124.078814] ? match_held_lock+0x860/0x8b0 [ 124.083057] ? graph_lock+0x170/0x170 [ 124.086864] ? graph_lock+0x170/0x170 [ 124.090661] ? graph_lock+0x170/0x170 [ 124.094449] ? drbg_init_hash_kernel+0x300/0x300 [ 124.099188] drbg_kcapi_seed+0x6bc/0x12e0 [ 124.103318] ? find_held_lock+0x36/0x1c0 [ 124.107360] ? drbg_seed+0x10a0/0x10a0 [ 124.111233] ? lock_downgrade+0x8e0/0x8e0 [ 124.115370] ? lock_release+0xa10/0xa10 [ 124.119327] ? check_same_owner+0x320/0x320 [ 124.123641] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 124.128648] ? __check_object_size+0x95/0x5d9 [ 124.133128] ? __might_sleep+0x95/0x190 [ 124.137085] crypto_rng_reset+0x7c/0x130 [ 124.141128] rng_setkey+0x25/0x30 [ 124.144565] ? rng_sock_destruct+0x90/0x90 [ 124.148780] alg_setsockopt+0x306/0x3b0 [ 124.152741] __sys_setsockopt+0x1bd/0x390 [ 124.156874] ? kernel_accept+0x310/0x310 [ 124.160917] ? ksys_write+0x1a6/0x250 [ 124.164710] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 124.169539] __x64_sys_setsockopt+0xbe/0x150 [ 124.173932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.178945] do_syscall_64+0x1b1/0x800 [ 124.182823] ? finish_task_switch+0x1ca/0x810 [ 124.187306] ? syscall_return_slowpath+0x5c0/0x5c0 [ 124.192220] ? syscall_return_slowpath+0x30f/0x5c0 [ 124.197136] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 124.202485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.207314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.212485] RIP: 0033:0x455389 [ 124.215660] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 124.223350] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 124.230604] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 124.237855] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 124.245114] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 2018/04/27 02:11:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x900000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:49 executing program 4 (fault-call:2 fault-nth:6): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:49 executing program 3 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1000000000000000) 2018/04/27 02:11:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x6) [ 124.252365] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000003 [ 124.260481] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 124.305266] FAULT_INJECTION: forcing a failure. [ 124.305266] name failslab, interval 1, probability 0, space 0, times 0 [ 124.316571] CPU: 0 PID: 9534 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 124.323762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.327870] FAULT_INJECTION: forcing a failure. [ 124.327870] name failslab, interval 1, probability 0, space 0, times 0 [ 124.333111] Call Trace: [ 124.333135] dump_stack+0x1b9/0x294 [ 124.333158] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.333177] ? __save_stack_trace+0x7e/0xd0 [ 124.333197] should_fail.cold.4+0xa/0x1a [ 124.333221] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.369218] ? save_stack+0x43/0xd0 [ 124.372840] ? kasan_kmalloc+0xc4/0xe0 [ 124.376723] ? __kmalloc+0x14e/0x760 [ 124.380436] ? drbg_init_sym_kernel+0x338/0x74a [ 124.385096] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 124.389414] ? crypto_rng_reset+0x7c/0x130 [ 124.393643] ? graph_lock+0x170/0x170 [ 124.397441] ? do_syscall_64+0x1b1/0x800 [ 124.401493] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.406855] ? find_held_lock+0x36/0x1c0 [ 124.410916] ? __lock_is_held+0xb5/0x140 [ 124.414984] ? check_same_owner+0x320/0x320 [ 124.419306] ? rcu_note_context_switch+0x710/0x710 [ 124.424235] __should_failslab+0x124/0x180 [ 124.428466] should_failslab+0x9/0x14 [ 124.432258] __kmalloc+0x2c8/0x760 [ 124.435793] ? init_wait_entry+0x1b0/0x1b0 [ 124.440025] ? drbg_init_sym_kernel+0x47f/0x74a [ 124.444690] drbg_init_sym_kernel+0x47f/0x74a [ 124.449177] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 124.454360] ? drbg_init_hash_kernel+0x300/0x300 [ 124.459108] ? match_held_lock+0x860/0x8b0 [ 124.463335] ? graph_lock+0x170/0x170 [ 124.467128] ? graph_lock+0x170/0x170 [ 124.470920] ? graph_lock+0x170/0x170 [ 124.474721] ? drbg_init_hash_kernel+0x300/0x300 [ 124.479471] drbg_kcapi_seed+0x6bc/0x12e0 [ 124.483609] ? find_held_lock+0x36/0x1c0 [ 124.487669] ? drbg_seed+0x10a0/0x10a0 [ 124.491553] ? lock_downgrade+0x8e0/0x8e0 [ 124.495695] ? lock_release+0xa10/0xa10 [ 124.499665] ? check_same_owner+0x320/0x320 [ 124.503983] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 124.508992] ? __check_object_size+0x95/0x5d9 [ 124.513489] ? __might_sleep+0x95/0x190 [ 124.517463] crypto_rng_reset+0x7c/0x130 [ 124.521522] rng_setkey+0x25/0x30 [ 124.524971] ? rng_sock_destruct+0x90/0x90 [ 124.529197] alg_setsockopt+0x306/0x3b0 [ 124.533174] __sys_setsockopt+0x1bd/0x390 [ 124.537316] ? kernel_accept+0x310/0x310 [ 124.541368] ? ksys_write+0x1a6/0x250 [ 124.545169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 124.550710] __x64_sys_setsockopt+0xbe/0x150 [ 124.555111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.560126] do_syscall_64+0x1b1/0x800 [ 124.564009] ? finish_task_switch+0x1ca/0x810 [ 124.568501] ? syscall_return_slowpath+0x5c0/0x5c0 [ 124.573428] ? syscall_return_slowpath+0x30f/0x5c0 [ 124.578359] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 124.583721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.588562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.593740] RIP: 0033:0x455389 [ 124.596918] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 124.604621] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 124.611881] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 124.619141] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 124.626404] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 124.633663] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000006 [ 124.640941] CPU: 1 PID: 9548 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 2018/04/27 02:11:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xb000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 124.648130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.657480] Call Trace: [ 124.660085] dump_stack+0x1b9/0x294 [ 124.663724] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.668939] should_fail.cold.4+0xa/0x1a [ 124.673007] ? __unwind_start+0x166/0x330 [ 124.677163] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.682272] ? __save_stack_trace+0x7e/0xd0 [ 124.686596] ? graph_lock+0x170/0x170 [ 124.690404] ? graph_lock+0x170/0x170 [ 124.694216] ? find_held_lock+0x36/0x1c0 [ 124.698289] ? __lock_is_held+0xb5/0x140 [ 124.702368] ? check_same_owner+0x320/0x320 2018/04/27 02:11:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2b, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 124.706697] ? rcu_note_context_switch+0x710/0x710 [ 124.711632] __should_failslab+0x124/0x180 [ 124.715877] should_failslab+0x9/0x14 [ 124.719690] __kmalloc+0x2c8/0x760 [ 124.723235] ? __lock_is_held+0xb5/0x140 [ 124.727304] ? crypto_create_tfm+0x87/0x310 [ 124.731633] ? crypto_alg_extsize+0xf/0x80 [ 124.735875] crypto_create_tfm+0x87/0x310 [ 124.740032] ? up_read+0x1a/0x110 [ 124.743496] crypto_spawn_tfm2+0x6f/0xc0 [ 124.747562] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 124.752496] cryptd_skcipher_init_tfm+0x40/0xf0 2018/04/27 02:11:49 executing program 4 (fault-call:2 fault-nth:7): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) [ 124.757168] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 124.762102] crypto_skcipher_init_tfm+0x2ac/0x910 [ 124.766952] crypto_create_tfm+0xe9/0x310 [ 124.771107] crypto_alloc_tfm+0x1b5/0x2d0 [ 124.775266] crypto_alloc_skcipher+0x2c/0x40 [ 124.779684] cryptd_alloc_skcipher+0x12c/0x270 [ 124.784273] ? cryptd_aead_queued+0x120/0x120 [ 124.788781] ? __lock_is_held+0xb5/0x140 [ 124.792858] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.797892] simd_skcipher_init+0x66/0x160 [ 124.802130] ? simd_skcipher_exit+0x40/0x40 [ 124.806459] crypto_skcipher_init_tfm+0x2ac/0x910 [ 124.807799] FAULT_INJECTION: forcing a failure. [ 124.807799] name failslab, interval 1, probability 0, space 0, times 0 [ 124.811301] crypto_create_tfm+0xe9/0x310 [ 124.811318] crypto_alloc_tfm+0x1b5/0x2d0 [ 124.811341] crypto_alloc_skcipher+0x2c/0x40 [ 124.811358] drbg_init_sym_kernel+0x25d/0x74a [ 124.811375] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 124.811389] ? drbg_init_hash_kernel+0x300/0x300 [ 124.811403] ? match_held_lock+0x860/0x8b0 [ 124.811424] ? graph_lock+0x170/0x170 [ 124.857624] ? graph_lock+0x170/0x170 [ 124.861420] ? graph_lock+0x170/0x170 [ 124.865219] ? drbg_init_hash_kernel+0x300/0x300 [ 124.869971] drbg_kcapi_seed+0x6bc/0x12e0 [ 124.874120] ? find_held_lock+0x36/0x1c0 [ 124.878183] ? drbg_seed+0x10a0/0x10a0 [ 124.882066] ? lock_downgrade+0x8e0/0x8e0 [ 124.886207] ? lock_release+0xa10/0xa10 [ 124.890185] ? check_same_owner+0x320/0x320 [ 124.894506] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 124.899521] ? __check_object_size+0x95/0x5d9 [ 124.904015] ? __might_sleep+0x95/0x190 [ 124.907991] crypto_rng_reset+0x7c/0x130 [ 124.912047] rng_setkey+0x25/0x30 [ 124.915498] ? rng_sock_destruct+0x90/0x90 [ 124.919728] alg_setsockopt+0x306/0x3b0 [ 124.923703] __sys_setsockopt+0x1bd/0x390 [ 124.927847] ? kernel_accept+0x310/0x310 [ 124.931907] ? ksys_write+0x1a6/0x250 [ 124.935710] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 124.940553] __x64_sys_setsockopt+0xbe/0x150 [ 124.944955] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.949967] do_syscall_64+0x1b1/0x800 [ 124.953851] ? finish_task_switch+0x1ca/0x810 [ 124.958345] ? syscall_return_slowpath+0x5c0/0x5c0 [ 124.963268] ? syscall_return_slowpath+0x30f/0x5c0 [ 124.968194] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 124.973556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.978397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.983579] RIP: 0033:0x455389 [ 124.986761] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 124.994463] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 125.001725] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 125.008988] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 125.016249] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 125.023510] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000004 [ 125.030789] CPU: 0 PID: 9564 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 125.031052] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 125.037970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.037976] Call Trace: 2018/04/27 02:11:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 125.037993] dump_stack+0x1b9/0x294 [ 125.038012] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.065202] ? __save_stack_trace+0x7e/0xd0 [ 125.069537] should_fail.cold.4+0xa/0x1a [ 125.073610] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.078719] ? save_stack+0x43/0xd0 [ 125.082350] ? kasan_kmalloc+0xc4/0xe0 [ 125.086252] ? __kmalloc+0x14e/0x760 [ 125.089973] ? drbg_init_sym_kernel+0x47f/0x74a [ 125.094647] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 125.098975] ? crypto_rng_reset+0x7c/0x130 [ 125.104130] ? graph_lock+0x170/0x170 2018/04/27 02:11:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2000000) [ 125.107942] ? do_syscall_64+0x1b1/0x800 [ 125.112011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.117394] ? find_held_lock+0x36/0x1c0 [ 125.121479] ? __lock_is_held+0xb5/0x140 [ 125.125557] ? check_same_owner+0x320/0x320 [ 125.129888] ? rcu_note_context_switch+0x710/0x710 [ 125.134831] __should_failslab+0x124/0x180 [ 125.139074] should_failslab+0x9/0x14 [ 125.142881] __kmalloc+0x2c8/0x760 [ 125.146425] ? init_wait_entry+0x1b0/0x1b0 [ 125.150670] ? drbg_init_sym_kernel+0x516/0x74a 2018/04/27 02:11:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5000000) 2018/04/27 02:11:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 125.155352] drbg_init_sym_kernel+0x516/0x74a [ 125.159860] ? drbg_init_hash_kernel+0x300/0x300 [ 125.164619] ? match_held_lock+0x860/0x8b0 [ 125.168860] ? graph_lock+0x170/0x170 [ 125.172661] ? graph_lock+0x170/0x170 [ 125.176465] ? graph_lock+0x170/0x170 [ 125.180274] ? drbg_init_hash_kernel+0x300/0x300 [ 125.185037] drbg_kcapi_seed+0x6bc/0x12e0 [ 125.189190] ? find_held_lock+0x36/0x1c0 [ 125.193260] ? drbg_seed+0x10a0/0x10a0 [ 125.197160] ? lock_downgrade+0x8e0/0x8e0 [ 125.201314] ? lock_release+0xa10/0xa10 [ 125.205300] ? check_same_owner+0x320/0x320 [ 125.209627] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 125.214647] ? __check_object_size+0x95/0x5d9 [ 125.219154] ? __might_sleep+0x95/0x190 [ 125.223138] crypto_rng_reset+0x7c/0x130 [ 125.227210] rng_setkey+0x25/0x30 [ 125.230670] ? rng_sock_destruct+0x90/0x90 [ 125.234912] alg_setsockopt+0x306/0x3b0 [ 125.238898] __sys_setsockopt+0x1bd/0x390 [ 125.243054] ? kernel_accept+0x310/0x310 [ 125.247118] ? ksys_write+0x1a6/0x250 [ 125.250930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.256481] __x64_sys_setsockopt+0xbe/0x150 [ 125.260895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.265920] do_syscall_64+0x1b1/0x800 [ 125.269811] ? finish_task_switch+0x1ca/0x810 [ 125.274314] ? syscall_return_slowpath+0x5c0/0x5c0 [ 125.279252] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.284194] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 125.289566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.294422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.299611] RIP: 0033:0x455389 [ 125.302810] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.310520] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 125.317789] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 125.325060] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 125.332330] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 125.339605] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000007 2018/04/27 02:11:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x13, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:50 executing program 3 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffffff0) 2018/04/27 02:11:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffffff) 2018/04/27 02:11:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:50 executing program 4 (fault-call:2 fault-nth:8): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf5ffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 125.429911] FAULT_INJECTION: forcing a failure. [ 125.429911] name failslab, interval 1, probability 0, space 0, times 0 [ 125.441225] CPU: 1 PID: 9600 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 125.446722] FAULT_INJECTION: forcing a failure. [ 125.446722] name failslab, interval 1, probability 0, space 0, times 0 [ 125.448411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.448417] Call Trace: [ 125.448440] dump_stack+0x1b9/0x294 [ 125.448458] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.448482] ? cryptd_skcipher_init_tfm+0xbc/0xf0 [ 125.485179] ? cryptd_skcipher_encrypt+0x5b0/0x5b0 [ 125.490107] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 125.495220] should_fail.cold.4+0xa/0x1a [ 125.499286] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.504391] ? graph_lock+0x170/0x170 [ 125.508186] ? print_usage_bug+0xc0/0xc0 [ 125.512244] ? find_held_lock+0x36/0x1c0 [ 125.516305] ? __lock_is_held+0xb5/0x140 [ 125.520371] ? check_same_owner+0x320/0x320 [ 125.524686] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.529695] ? rcu_note_context_switch+0x710/0x710 [ 125.534617] ? __lockdep_init_map+0x105/0x590 [ 125.539105] ? crypto_skcipher_init_tfm+0x4ed/0x910 [ 125.544118] __should_failslab+0x124/0x180 [ 125.548349] should_failslab+0x9/0x14 [ 125.552141] __kmalloc+0x2c8/0x760 [ 125.555675] ? init_wait_entry+0x1b0/0x1b0 [ 125.559906] ? drbg_init_sym_kernel+0x338/0x74a [ 125.564577] drbg_init_sym_kernel+0x338/0x74a [ 125.569065] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 125.574247] ? drbg_init_hash_kernel+0x300/0x300 [ 125.578994] ? match_held_lock+0x860/0x8b0 [ 125.583226] ? graph_lock+0x170/0x170 [ 125.587018] ? graph_lock+0x170/0x170 [ 125.590815] ? graph_lock+0x170/0x170 [ 125.594617] ? drbg_init_hash_kernel+0x300/0x300 [ 125.599365] drbg_kcapi_seed+0x6bc/0x12e0 [ 125.603507] ? find_held_lock+0x36/0x1c0 [ 125.607565] ? drbg_seed+0x10a0/0x10a0 [ 125.611458] ? lock_downgrade+0x8e0/0x8e0 [ 125.615599] ? lock_release+0xa10/0xa10 [ 125.619569] ? check_same_owner+0x320/0x320 [ 125.623884] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 125.628892] ? __check_object_size+0x95/0x5d9 [ 125.633388] ? __might_sleep+0x95/0x190 [ 125.637362] crypto_rng_reset+0x7c/0x130 [ 125.641423] rng_setkey+0x25/0x30 [ 125.644869] ? rng_sock_destruct+0x90/0x90 [ 125.649097] alg_setsockopt+0x306/0x3b0 [ 125.653069] __sys_setsockopt+0x1bd/0x390 [ 125.657212] ? kernel_accept+0x310/0x310 [ 125.661268] ? ksys_write+0x1a6/0x250 [ 125.665069] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 125.670608] __x64_sys_setsockopt+0xbe/0x150 [ 125.675007] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.680023] do_syscall_64+0x1b1/0x800 [ 125.683904] ? finish_task_switch+0x1ca/0x810 [ 125.688395] ? syscall_return_slowpath+0x5c0/0x5c0 [ 125.693331] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.698260] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 125.703624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.708467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.713647] RIP: 0033:0x455389 [ 125.716832] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.724536] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 125.731794] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 125.739053] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 125.746315] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 125.753576] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000005 [ 125.760853] CPU: 0 PID: 9610 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 125.761034] DRBG: could not allocate request queue 2018/04/27 02:11:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xffffff8d) [ 125.768033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.768038] Call Trace: [ 125.768054] dump_stack+0x1b9/0x294 [ 125.768073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.793701] should_fail.cold.4+0xa/0x1a [ 125.797772] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.802888] ? graph_lock+0x170/0x170 [ 125.806698] ? find_held_lock+0x36/0x1c0 [ 125.810768] ? __lock_is_held+0xb5/0x140 [ 125.814842] ? check_same_owner+0x320/0x320 [ 125.819171] ? rcu_note_context_switch+0x710/0x710 [ 125.824107] ? drbg_init_hash_kernel+0x300/0x300 2018/04/27 02:11:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2000) 2018/04/27 02:11:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x4c, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 125.828870] __should_failslab+0x124/0x180 [ 125.833115] should_failslab+0x9/0x14 [ 125.836921] __kmalloc+0x2c8/0x760 [ 125.840466] ? graph_lock+0x170/0x170 [ 125.844274] ? drbg_kcapi_seed+0x776/0x12e0 [ 125.848608] drbg_kcapi_seed+0x776/0x12e0 [ 125.852759] ? drbg_seed+0x10a0/0x10a0 [ 125.856655] ? lock_downgrade+0x8e0/0x8e0 [ 125.860808] ? lock_release+0xa10/0xa10 [ 125.864787] ? check_same_owner+0x320/0x320 [ 125.869116] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 125.874136] ? __check_object_size+0x95/0x5d9 [ 125.878639] ? __might_sleep+0x95/0x190 [ 125.882618] crypto_rng_reset+0x7c/0x130 [ 125.886684] rng_setkey+0x25/0x30 [ 125.890145] ? rng_sock_destruct+0x90/0x90 [ 125.894381] alg_setsockopt+0x306/0x3b0 [ 125.898370] __sys_setsockopt+0x1bd/0x390 [ 125.902525] ? kernel_accept+0x310/0x310 [ 125.906584] ? ksys_write+0x1a6/0x250 [ 125.910402] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 125.915253] __x64_sys_setsockopt+0xbe/0x150 [ 125.919668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.924693] do_syscall_64+0x1b1/0x800 2018/04/27 02:11:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2000000000000000) 2018/04/27 02:11:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 125.928580] ? finish_task_switch+0x1ca/0x810 [ 125.933080] ? syscall_return_slowpath+0x5c0/0x5c0 [ 125.938016] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.942952] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 125.948334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.953187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 125.958374] RIP: 0033:0x455389 [ 125.961563] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.969289] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 2018/04/27 02:11:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 125.976566] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 125.983833] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 125.991102] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 125.998369] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000008 2018/04/27 02:11:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x20000000) 2018/04/27 02:11:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x20000080) 2018/04/27 02:11:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x14000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:51 executing program 4 (fault-call:2 fault-nth:9): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:51 executing program 3 (fault-call:2 fault-nth:6): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 126.152525] FAULT_INJECTION: forcing a failure. [ 126.152525] name failslab, interval 1, probability 0, space 0, times 0 [ 126.163835] CPU: 0 PID: 9645 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 126.171029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.180391] Call Trace: [ 126.182992] dump_stack+0x1b9/0x294 [ 126.186634] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.191837] ? __save_stack_trace+0x7e/0xd0 [ 126.196174] should_fail.cold.4+0xa/0x1a [ 126.200246] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 126.205366] ? save_stack+0x43/0xd0 [ 126.209003] ? kasan_kmalloc+0xc4/0xe0 [ 126.212898] ? __kmalloc+0x14e/0x760 [ 126.216622] ? drbg_init_sym_kernel+0x338/0x74a [ 126.221301] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 126.225629] ? crypto_rng_reset+0x7c/0x130 [ 126.229873] ? graph_lock+0x170/0x170 [ 126.233689] ? do_syscall_64+0x1b1/0x800 [ 126.237760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.243222] ? find_held_lock+0x36/0x1c0 [ 126.247301] ? __lock_is_held+0xb5/0x140 [ 126.251390] ? check_same_owner+0x320/0x320 [ 126.253274] FAULT_INJECTION: forcing a failure. [ 126.253274] name failslab, interval 1, probability 0, space 0, times 0 [ 126.255719] ? rcu_note_context_switch+0x710/0x710 [ 126.255741] __should_failslab+0x124/0x180 [ 126.255760] should_failslab+0x9/0x14 [ 126.255774] __kmalloc+0x2c8/0x760 [ 126.255788] ? init_wait_entry+0x1b0/0x1b0 [ 126.255813] ? drbg_init_sym_kernel+0x47f/0x74a [ 126.292267] drbg_init_sym_kernel+0x47f/0x74a [ 126.296761] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 126.301948] ? drbg_init_hash_kernel+0x300/0x300 [ 126.306694] ? match_held_lock+0x860/0x8b0 [ 126.310921] ? graph_lock+0x170/0x170 [ 126.314716] ? graph_lock+0x170/0x170 [ 126.318510] ? graph_lock+0x170/0x170 [ 126.322308] ? drbg_init_hash_kernel+0x300/0x300 [ 126.327060] drbg_kcapi_seed+0x6bc/0x12e0 [ 126.331201] ? find_held_lock+0x36/0x1c0 [ 126.335259] ? drbg_seed+0x10a0/0x10a0 [ 126.339150] ? lock_downgrade+0x8e0/0x8e0 [ 126.343296] ? lock_release+0xa10/0xa10 [ 126.347272] ? check_same_owner+0x320/0x320 [ 126.351589] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 126.356598] ? __check_object_size+0x95/0x5d9 [ 126.361095] ? __might_sleep+0x95/0x190 [ 126.365068] crypto_rng_reset+0x7c/0x130 [ 126.369122] rng_setkey+0x25/0x30 [ 126.372567] ? rng_sock_destruct+0x90/0x90 [ 126.376794] alg_setsockopt+0x306/0x3b0 [ 126.380765] __sys_setsockopt+0x1bd/0x390 [ 126.384910] ? kernel_accept+0x310/0x310 [ 126.388966] ? ksys_write+0x1a6/0x250 [ 126.392770] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.397612] __x64_sys_setsockopt+0xbe/0x150 [ 126.402019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 126.407033] do_syscall_64+0x1b1/0x800 [ 126.410911] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.415747] ? syscall_return_slowpath+0x5c0/0x5c0 [ 126.420672] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.425600] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.430963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.435805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.440984] RIP: 0033:0x455389 [ 126.444165] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 126.451870] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 126.459131] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 126.466390] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 126.473651] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 126.480913] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000006 [ 126.488194] CPU: 1 PID: 9664 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 2018/04/27 02:11:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50) [ 126.495393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.495973] dccp_invalid_packet: P.Data Offset(68) too large [ 126.504737] Call Trace: [ 126.504763] dump_stack+0x1b9/0x294 [ 126.504779] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.504798] ? __save_stack_trace+0x7e/0xd0 [ 126.526247] should_fail.cold.4+0xa/0x1a [ 126.530336] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 126.535449] ? save_stack+0x43/0xd0 [ 126.539080] ? kasan_kmalloc+0xc4/0xe0 [ 126.542967] ? __kmalloc+0x14e/0x760 [ 126.546686] ? drbg_kcapi_seed+0x776/0x12e0 2018/04/27 02:11:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x1500}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) [ 126.551005] ? crypto_rng_reset+0x7c/0x130 [ 126.554713] dccp_invalid_packet: P.Data Offset(68) too large [ 126.555237] ? rng_setkey+0x25/0x30 [ 126.555253] ? graph_lock+0x170/0x170 [ 126.555265] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.555282] ? find_held_lock+0x36/0x1c0 [ 126.577853] ? __lock_is_held+0xb5/0x140 [ 126.581929] ? check_same_owner+0x320/0x320 [ 126.586257] ? rcu_note_context_switch+0x710/0x710 [ 126.591194] __should_failslab+0x124/0x180 [ 126.595439] should_failslab+0x9/0x14 [ 126.599244] __kmalloc+0x2c8/0x760 2018/04/27 02:11:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2000) 2018/04/27 02:11:51 executing program 3 (fault-call:2 fault-nth:7): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x500000) 2018/04/27 02:11:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x32, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 126.602788] ? graph_lock+0x170/0x170 [ 126.606594] ? drbg_kcapi_seed+0x882/0x12e0 [ 126.610923] drbg_kcapi_seed+0x882/0x12e0 [ 126.615080] ? drbg_seed+0x10a0/0x10a0 [ 126.618977] ? lock_downgrade+0x8e0/0x8e0 [ 126.623128] ? lock_release+0xa10/0xa10 [ 126.627108] ? check_same_owner+0x320/0x320 [ 126.631434] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 126.636452] ? __check_object_size+0x95/0x5d9 [ 126.640958] ? __might_sleep+0x95/0x190 [ 126.644975] crypto_rng_reset+0x7c/0x130 [ 126.649043] rng_setkey+0x25/0x30 [ 126.652501] ? rng_sock_destruct+0x90/0x90 [ 126.656743] alg_setsockopt+0x306/0x3b0 [ 126.660737] __sys_setsockopt+0x1bd/0x390 [ 126.664900] ? kernel_accept+0x310/0x310 [ 126.668969] ? ksys_write+0x1a6/0x250 [ 126.672787] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.676695] FAULT_INJECTION: forcing a failure. [ 126.676695] name failslab, interval 1, probability 0, space 0, times 0 [ 126.677635] __x64_sys_setsockopt+0xbe/0x150 [ 126.677651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 126.677670] do_syscall_64+0x1b1/0x800 [ 126.677685] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.677702] ? syscall_return_slowpath+0x5c0/0x5c0 [ 126.677715] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.677739] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.722137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.726978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.732155] RIP: 0033:0x455389 [ 126.735334] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 126.743040] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 [ 126.750298] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 126.757559] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 126.764817] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 126.772077] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000009 [ 126.779354] CPU: 0 PID: 9680 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 126.786542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.795891] Call Trace: [ 126.798484] dump_stack+0x1b9/0x294 [ 126.802124] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.807319] ? __save_stack_trace+0x7e/0xd0 [ 126.811651] should_fail.cold.4+0xa/0x1a [ 126.815718] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 126.820824] ? save_stack+0x43/0xd0 [ 126.824456] ? kasan_kmalloc+0xc4/0xe0 [ 126.828349] ? __kmalloc+0x14e/0x760 [ 126.832071] ? drbg_init_sym_kernel+0x47f/0x74a [ 126.836742] ? drbg_kcapi_seed+0x6bc/0x12e0 [ 126.841067] ? crypto_rng_reset+0x7c/0x130 [ 126.845309] ? graph_lock+0x170/0x170 [ 126.849117] ? do_syscall_64+0x1b1/0x800 [ 126.853183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.858554] ? find_held_lock+0x36/0x1c0 [ 126.862623] ? __lock_is_held+0xb5/0x140 [ 126.866699] ? check_same_owner+0x320/0x320 [ 126.871031] ? rcu_note_context_switch+0x710/0x710 [ 126.875967] __should_failslab+0x124/0x180 [ 126.880209] should_failslab+0x9/0x14 [ 126.884020] __kmalloc+0x2c8/0x760 [ 126.887564] ? init_wait_entry+0x1b0/0x1b0 [ 126.891809] ? drbg_init_sym_kernel+0x516/0x74a [ 126.896488] drbg_init_sym_kernel+0x516/0x74a [ 126.900992] ? drbg_init_hash_kernel+0x300/0x300 [ 126.905750] ? match_held_lock+0x860/0x8b0 [ 126.909990] ? graph_lock+0x170/0x170 [ 126.913793] ? graph_lock+0x170/0x170 [ 126.917598] ? graph_lock+0x170/0x170 [ 126.921407] ? drbg_init_hash_kernel+0x300/0x300 [ 126.926169] drbg_kcapi_seed+0x6bc/0x12e0 [ 126.930316] ? find_held_lock+0x36/0x1c0 [ 126.934382] ? drbg_seed+0x10a0/0x10a0 [ 126.938273] ? lock_downgrade+0x8e0/0x8e0 [ 126.942426] ? lock_release+0xa10/0xa10 [ 126.946404] ? check_same_owner+0x320/0x320 [ 126.950731] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 126.955750] ? __check_object_size+0x95/0x5d9 [ 126.960256] ? __might_sleep+0x95/0x190 [ 126.964244] crypto_rng_reset+0x7c/0x130 [ 126.968314] rng_setkey+0x25/0x30 [ 126.971776] ? rng_sock_destruct+0x90/0x90 [ 126.976011] alg_setsockopt+0x306/0x3b0 [ 126.979993] __sys_setsockopt+0x1bd/0x390 [ 126.984147] ? kernel_accept+0x310/0x310 [ 126.988210] ? ksys_write+0x1a6/0x250 [ 126.992027] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 126.997579] __x64_sys_setsockopt+0xbe/0x150 [ 127.001995] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.007020] do_syscall_64+0x1b1/0x800 [ 127.010919] ? finish_task_switch+0x1ca/0x810 [ 127.015418] ? syscall_return_slowpath+0x5c0/0x5c0 [ 127.020350] ? syscall_return_slowpath+0x30f/0x5c0 [ 127.025285] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.030656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.035505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.040686] RIP: 0033:0x455389 [ 127.043867] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/27 02:11:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x400000000000000) 2018/04/27 02:11:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x600}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x8dffffff) 2018/04/27 02:11:52 executing program 4 (fault-call:2 fault-nth:10): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 3 (fault-call:2 fault-nth:8): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 127.051581] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 127.058850] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 127.066112] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 127.073363] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 127.080610] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000007 [ 127.127364] FAULT_INJECTION: forcing a failure. [ 127.127364] name failslab, interval 1, probability 0, space 0, times 0 [ 127.138752] CPU: 0 PID: 9705 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 127.145952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.155307] Call Trace: [ 127.157903] dump_stack+0x1b9/0x294 [ 127.161537] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.166739] should_fail.cold.4+0xa/0x1a [ 127.170807] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 127.175918] ? graph_lock+0x170/0x170 [ 127.179723] ? find_held_lock+0x36/0x1c0 [ 127.183791] ? __lock_is_held+0xb5/0x140 [ 127.187867] ? check_same_owner+0x320/0x320 [ 127.192199] ? rcu_note_context_switch+0x710/0x710 [ 127.197138] ? drbg_init_hash_kernel+0x300/0x300 [ 127.201906] __should_failslab+0x124/0x180 [ 127.206146] should_failslab+0x9/0x14 [ 127.209952] __kmalloc+0x2c8/0x760 [ 127.213503] ? graph_lock+0x170/0x170 [ 127.217316] ? drbg_kcapi_seed+0x776/0x12e0 [ 127.221649] drbg_kcapi_seed+0x776/0x12e0 [ 127.225808] ? drbg_seed+0x10a0/0x10a0 [ 127.229704] ? lock_downgrade+0x8e0/0x8e0 [ 127.233865] ? lock_release+0xa10/0xa10 [ 127.237847] ? check_same_owner+0x320/0x320 [ 127.242176] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 127.247214] ? __check_object_size+0x95/0x5d9 [ 127.251724] ? __might_sleep+0x95/0x190 [ 127.255708] crypto_rng_reset+0x7c/0x130 [ 127.259781] rng_setkey+0x25/0x30 [ 127.263245] ? rng_sock_destruct+0x90/0x90 [ 127.267485] alg_setsockopt+0x306/0x3b0 [ 127.271474] __sys_setsockopt+0x1bd/0x390 [ 127.275634] ? kernel_accept+0x310/0x310 [ 127.279703] ? ksys_write+0x1a6/0x250 [ 127.283516] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 127.288371] __x64_sys_setsockopt+0xbe/0x150 [ 127.292786] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.297811] do_syscall_64+0x1b1/0x800 [ 127.301703] ? finish_task_switch+0x1ca/0x810 [ 127.306211] ? syscall_return_slowpath+0x5c0/0x5c0 [ 127.311147] ? syscall_return_slowpath+0x30f/0x5c0 [ 127.316083] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.321452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.326305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.331493] RIP: 0033:0x455389 [ 127.334681] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.342396] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 127.349666] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 127.356932] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 127.364206] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 127.371472] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000008 2018/04/27 02:11:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x300) 2018/04/27 02:11:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xb}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x8000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x500) 2018/04/27 02:11:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 127.385892] FAULT_INJECTION: forcing a failure. [ 127.385892] name failslab, interval 1, probability 0, space 0, times 0 [ 127.397176] CPU: 0 PID: 9741 Comm: syz-executor4 Not tainted 4.17.0-rc2+ #19 [ 127.404368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.413722] Call Trace: [ 127.416316] dump_stack+0x1b9/0x294 [ 127.419961] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.425161] ? __save_stack_trace+0x7e/0xd0 [ 127.429505] should_fail.cold.4+0xa/0x1a [ 127.433578] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 127.438689] ? save_stack+0x43/0xd0 [ 127.442326] ? kasan_kmalloc+0xc4/0xe0 [ 127.446227] ? __kmalloc+0x14e/0x760 [ 127.449950] ? drbg_kcapi_seed+0x882/0x12e0 [ 127.454280] ? crypto_rng_reset+0x7c/0x130 [ 127.458525] ? rng_setkey+0x25/0x30 [ 127.462157] ? graph_lock+0x170/0x170 [ 127.465967] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.471342] ? find_held_lock+0x36/0x1c0 [ 127.475415] ? __lock_is_held+0xb5/0x140 [ 127.479495] ? check_same_owner+0x320/0x320 [ 127.483832] ? rcu_note_context_switch+0x710/0x710 [ 127.488780] __should_failslab+0x124/0x180 [ 127.493025] should_failslab+0x9/0x14 [ 127.496830] __kmalloc+0x2c8/0x760 [ 127.500377] ? graph_lock+0x170/0x170 [ 127.504194] ? drbg_kcapi_seed+0xa38/0x12e0 [ 127.508527] drbg_kcapi_seed+0xa38/0x12e0 [ 127.512686] ? drbg_seed+0x10a0/0x10a0 [ 127.516587] ? lock_downgrade+0x8e0/0x8e0 [ 127.520744] ? lock_release+0xa10/0xa10 [ 127.524724] ? check_same_owner+0x320/0x320 [ 127.529053] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 127.534081] ? __check_object_size+0x95/0x5d9 [ 127.538590] ? __might_sleep+0x95/0x190 [ 127.542573] crypto_rng_reset+0x7c/0x130 [ 127.546683] rng_setkey+0x25/0x30 [ 127.550151] ? rng_sock_destruct+0x90/0x90 [ 127.554404] alg_setsockopt+0x306/0x3b0 [ 127.558391] __sys_setsockopt+0x1bd/0x390 [ 127.562551] ? kernel_accept+0x310/0x310 [ 127.566618] ? ksys_write+0x1a6/0x250 [ 127.570433] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 127.575988] __x64_sys_setsockopt+0xbe/0x150 [ 127.580403] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.585426] do_syscall_64+0x1b1/0x800 [ 127.589322] ? finish_task_switch+0x1ca/0x810 [ 127.593826] ? syscall_return_slowpath+0x5c0/0x5c0 [ 127.598760] ? syscall_return_slowpath+0x30f/0x5c0 [ 127.603697] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.609068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.613943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.619131] RIP: 0033:0x455389 [ 127.622320] RSP: 002b:00007fdb354fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.630034] RAX: ffffffffffffffda RBX: 00007fdb354fb6d4 RCX: 0000000000455389 2018/04/27 02:11:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x7000000) 2018/04/27 02:11:52 executing program 4 (fault-call:2 fault-nth:11): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffffff00000000) 2018/04/27 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff88, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:52 executing program 3 (fault-call:2 fault-nth:9): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 127.637305] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 127.644566] RBP: 000000000072bea0 R08: 0000000000000014 R09: 0000000000000000 [ 127.651819] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 127.659067] R13: 0000000000000519 R14: 00000000006faaf8 R15: 000000000000000a [ 127.733893] FAULT_INJECTION: forcing a failure. [ 127.733893] name failslab, interval 1, probability 0, space 0, times 0 [ 127.745209] CPU: 0 PID: 9777 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 127.752398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.761748] Call Trace: [ 127.764345] dump_stack+0x1b9/0x294 [ 127.767982] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.773190] ? __save_stack_trace+0x7e/0xd0 [ 127.777523] should_fail.cold.4+0xa/0x1a [ 127.781599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 127.786711] ? save_stack+0x43/0xd0 [ 127.790341] ? kasan_kmalloc+0xc4/0xe0 [ 127.794238] ? __kmalloc+0x14e/0x760 [ 127.797961] ? drbg_kcapi_seed+0x776/0x12e0 [ 127.802297] ? crypto_rng_reset+0x7c/0x130 [ 127.806541] ? rng_setkey+0x25/0x30 [ 127.810181] ? graph_lock+0x170/0x170 [ 127.813991] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.819368] ? find_held_lock+0x36/0x1c0 [ 127.823444] ? __lock_is_held+0xb5/0x140 [ 127.827526] ? check_same_owner+0x320/0x320 [ 127.831859] ? rcu_note_context_switch+0x710/0x710 [ 127.836798] __should_failslab+0x124/0x180 [ 127.841049] should_failslab+0x9/0x14 [ 127.844858] __kmalloc+0x2c8/0x760 [ 127.848406] ? graph_lock+0x170/0x170 [ 127.852218] ? drbg_kcapi_seed+0x882/0x12e0 [ 127.856552] drbg_kcapi_seed+0x882/0x12e0 [ 127.860711] ? drbg_seed+0x10a0/0x10a0 [ 127.864606] ? lock_downgrade+0x8e0/0x8e0 [ 127.868762] ? lock_release+0xa10/0xa10 [ 127.872745] ? check_same_owner+0x320/0x320 [ 127.877079] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 127.882106] ? __check_object_size+0x95/0x5d9 [ 127.886619] ? __might_sleep+0x95/0x190 [ 127.890603] crypto_rng_reset+0x7c/0x130 [ 127.894680] rng_setkey+0x25/0x30 [ 127.898153] ? rng_sock_destruct+0x90/0x90 [ 127.902399] alg_setsockopt+0x306/0x3b0 [ 127.906387] __sys_setsockopt+0x1bd/0x390 [ 127.910550] ? kernel_accept+0x310/0x310 [ 127.914615] ? ksys_write+0x1a6/0x250 [ 127.918429] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 127.923980] __x64_sys_setsockopt+0xbe/0x150 [ 127.928389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.933418] do_syscall_64+0x1b1/0x800 [ 127.937317] ? finish_task_switch+0x1ca/0x810 [ 127.941817] ? syscall_return_slowpath+0x5c0/0x5c0 [ 127.946755] ? syscall_return_slowpath+0x30f/0x5c0 [ 127.951690] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.957062] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.961915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.967105] RIP: 0033:0x455389 [ 127.970293] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 127.978004] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 2018/04/27 02:11:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x3f00}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x5, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x1400}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff89, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x18000000) [ 127.985274] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 127.992542] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 127.999814] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 128.007086] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000009 2018/04/27 02:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1800) 2018/04/27 02:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x29, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfec0000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x4000000) 2018/04/27 02:11:53 executing program 3 (fault-call:2 fault-nth:10): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) [ 128.200947] FAULT_INJECTION: forcing a failure. [ 128.200947] name failslab, interval 1, probability 0, space 0, times 0 [ 128.212267] CPU: 0 PID: 9841 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #19 [ 128.219464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.228823] Call Trace: [ 128.231426] dump_stack+0x1b9/0x294 [ 128.235068] ? dump_stack_print_info.cold.2+0x52/0x52 [ 128.240272] ? __save_stack_trace+0x7e/0xd0 [ 128.244611] should_fail.cold.4+0xa/0x1a [ 128.248682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 128.253788] ? save_stack+0x43/0xd0 [ 128.257420] ? kasan_kmalloc+0xc4/0xe0 [ 128.261310] ? __kmalloc+0x14e/0x760 [ 128.265030] ? drbg_kcapi_seed+0x882/0x12e0 [ 128.269355] ? crypto_rng_reset+0x7c/0x130 [ 128.273593] ? rng_setkey+0x25/0x30 [ 128.277231] ? graph_lock+0x170/0x170 [ 128.281042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.286417] ? find_held_lock+0x36/0x1c0 [ 128.290494] ? __lock_is_held+0xb5/0x140 [ 128.294577] ? check_same_owner+0x320/0x320 2018/04/27 02:11:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffffffffffff) 2018/04/27 02:11:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x6000000) 2018/04/27 02:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 128.298908] ? rcu_note_context_switch+0x710/0x710 [ 128.303855] __should_failslab+0x124/0x180 [ 128.308104] should_failslab+0x9/0x14 [ 128.311919] __kmalloc+0x2c8/0x760 [ 128.315460] ? graph_lock+0x170/0x170 [ 128.319271] ? drbg_kcapi_seed+0xa38/0x12e0 [ 128.323607] drbg_kcapi_seed+0xa38/0x12e0 [ 128.327770] ? drbg_seed+0x10a0/0x10a0 [ 128.331666] ? lock_downgrade+0x8e0/0x8e0 [ 128.335820] ? lock_release+0xa10/0xa10 [ 128.339805] ? check_same_owner+0x320/0x320 [ 128.344147] ? __sanitizer_cov_trace_cmp8+0x18/0x20 2018/04/27 02:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x6a, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) [ 128.349174] ? __check_object_size+0x95/0x5d9 [ 128.353684] ? __might_sleep+0x95/0x190 [ 128.357670] crypto_rng_reset+0x7c/0x130 [ 128.361742] rng_setkey+0x25/0x30 [ 128.365207] ? rng_sock_destruct+0x90/0x90 [ 128.369450] alg_setsockopt+0x306/0x3b0 [ 128.373439] __sys_setsockopt+0x1bd/0x390 [ 128.377596] ? kernel_accept+0x310/0x310 [ 128.381661] ? ksys_write+0x1a6/0x250 [ 128.385475] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 128.391028] __x64_sys_setsockopt+0xbe/0x150 [ 128.395439] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.400465] do_syscall_64+0x1b1/0x800 [ 128.404356] ? finish_task_switch+0x1ca/0x810 [ 128.408871] ? syscall_return_slowpath+0x5c0/0x5c0 [ 128.413806] ? syscall_return_slowpath+0x30f/0x5c0 [ 128.418743] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 128.422413] syz-executor0 (9866) used greatest stack depth: 16008 bytes left [ 128.424112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.424140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 128.424151] RIP: 0033:0x455389 [ 128.424164] RSP: 002b:00007f096a57bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 128.452209] RAX: ffffffffffffffda RBX: 00007f096a57c6d4 RCX: 0000000000455389 [ 128.459476] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 128.466746] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 128.474014] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000014 [ 128.481286] R13: 0000000000000519 R14: 00000000006faaf8 R15: 000000000000000a 2018/04/27 02:11:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x79, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x80000020) 2018/04/27 02:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x9effffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x200000000000000) 2018/04/27 02:11:53 executing program 3 (fault-call:2 fault-nth:11): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x4) 2018/04/27 02:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x2, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x500000000000000) 2018/04/27 02:11:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2000000000000000) 2018/04/27 02:11:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x79, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xffffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0) 2018/04/27 02:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x4, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50000000000000) 2018/04/27 02:11:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xffffff8d) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x4000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x10, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x6) 2018/04/27 02:11:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x3, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1800000000000000) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf00) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d125f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1000000) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x10000000) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf00}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d1808a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x8, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x500000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x10) 2018/04/27 02:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf000) 2018/04/27 02:11:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x19d}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x6a, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x700000000000000) 2018/04/27 02:11:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0308a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x80ffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x7) 2018/04/27 02:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0508a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x2, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffffff00000000) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x6000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfe800000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x7000000) 2018/04/27 02:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x4, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0408a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x800000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50000000000000) 2018/04/27 02:11:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x11000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x18000000) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x18) 2018/04/27 02:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfcffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d1008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf00) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2000000) 2018/04/27 02:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d125f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x40000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x7) 2018/04/27 02:11:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d007fa230e7a657f9cc6e", 0x14) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x3f00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffffffffffff000) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0208a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x10, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0408a230e7", 0xf) 2018/04/27 02:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d1008a230e7", 0xf) 2018/04/27 02:11:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5000) 2018/04/27 02:11:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x300000000000000) 2018/04/27 02:11:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0608a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xffffff80, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfec00000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0708a230e7", 0xf) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffff) 2018/04/27 02:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x400000000000000) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x4) 2018/04/27 02:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf000000) 2018/04/27 02:11:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0608a230e7", 0xf) 2018/04/27 02:11:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0708a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x1000000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x2) 2018/04/27 02:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x100000000000000) 2018/04/27 02:11:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0508a230e7", 0xf) 2018/04/27 02:11:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xff00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xf5ffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0f08a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x100000000000000) 2018/04/27 02:11:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0014a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0014a230e7", 0xf) 2018/04/27 02:11:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x600000000000000) 2018/04/27 02:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x4, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x10000000) 2018/04/27 02:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0010a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x3000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x8dffffff00000000) 2018/04/27 02:11:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d007fa230e7", 0xf) 2018/04/27 02:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x6, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50) 2018/04/27 02:11:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffffff0) 2018/04/27 02:11:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d1808a230e7", 0xf) 2018/04/27 02:11:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0014a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x4000000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf0ffffff) 2018/04/27 02:11:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a260e7a657f9cc6e", 0x14) 2018/04/27 02:11:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf0}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x20000080) 2018/04/27 02:11:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x20000000) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0208a230e7", 0xf) 2018/04/27 02:11:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x5000) 2018/04/27 02:11:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x8000002000000000) 2018/04/27 02:11:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xb00}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x300000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0xf4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0308a230e7", 0xf) 2018/04/27 02:11:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x20000094) 2018/04/27 02:11:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x4000000) 2018/04/27 02:11:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x10000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="ac4d84811d55ba7165d61887f169de9311feb05117ac90761fb17bde0ed000be501d19f375f4dac85b9e70cb6ffa970f420955a9e96a3a44a0797b36cbb47db3eaade392b32a8372284a742bbb6055df407d7082bb9b269fa145c179ba074fd0a956a1f899", 0x65}, {&(0x7f0000000080)="69ecc35251aebaf4c7ac05dc696ecc0c842c850fe6b9be4451ee87358561e53ddad579bf0dc2125b4922573115bbf98a32f4a01d61483f1631fdec46a4f570a096026aeced", 0x45}, {&(0x7f0000000100)="094946dbbd8ea7aa1b5c4a0ccdb84d048e4423fbfa7dce5221f49d011156e0e468b909ba0ba1ddd345eb2fdec32f8156576426558029a90170279c0a0ef537374492682b8d41c4483049e127c6cce6f48e763ef6b2", 0x55}], 0x3, &(0x7f00000002c0)=[{0x98, 0x10d, 0xffffffffffffc1bf, "dcf763e364a4949529919a5e2d1cd29e48f9b60bc3ab6d21a7f87b3c17ab7c98073c37a09ff6fba4bb8873cecaeeecdda904e8ee63208ee2e0f77e98ce3333de1e54a1669544d18c1e056f4c2cae7d5fd0bb4aff1e459806e9c542f9d437cc0f5ea1019793fc4a4936df35d9f4a892cd085dae04a5754708ec76a0ac569eae179a16dc94017481"}, {0x58, 0x0, 0x3, "92b37520e68764fb3727a4b2019fd96c92e6c922a93e647e7399162ddf10164b6a94194d43c31971f656078ef48c8cb89bcb128340c6e3f39104b76bf2d80ccc04bd0d13"}, {0x58, 0x51b01a8fb332101b, 0x2, "4a74cb0d1f11880680032533297a9e909e050609ee677f60e2e6ff7b36f82a1dc1b602dd2961b0be487d71c4574353837fa7e1f1dba1a136be5fa3cb8b8613e7bea35437214961"}], 0x148, 0x4000000}, 0x20004800) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x9}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0f08a230e7", 0xf) 2018/04/27 02:11:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x3) 2018/04/27 02:11:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x800000000) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0010a230e7", 0xf) 2018/04/27 02:11:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x300, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000180)) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='a', 0x1) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/27 02:11:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfc000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)="afbdba1171543b", 0x7}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="bbf4636e2c84b9edcc7c3196325016ceace0ab74bcef3152d21f5566ad000a5024f5d0e072127e9966e7618bce6c7316bdd894235a132be0c48044ab3b1a1fae31ebbf902342f24e21c25f88c5d1c932d91ae8e14d4e36057673455abdb923a2ae49e009401dbe7c3adca05e", 0x6c}, {&(0x7f0000000180)="408197844f1d335a0c43ed89cf0a127b93686c473b698d4a7f6ca128ac0d93a0fa63433a7d42315686ffaf22fecee2b977ccb789b904915b6afff7758efa713940f215b33f27f7138e2e323b789ba3a38c36250897a8e7b397", 0x59}, {&(0x7f00000012c0)="159bf420ed0a855a0267d2d1fbbb1774a6efc63c7c178599c2fc9421775badb6e4f69a24a91cdc3ed5bbfe5e5ec9ac20dfac36c0c90e38622671111c8b36e2d410ebe412f623a32fa30a33ebf4ce23eda65ac8969e96cf13f435d85fd819b98afe4265dfc32d0a9c17af0eb160257272d177afdebdc177653b49115d2d4b807a94cd56df76fb5da11cdabd6aaae0a4b1f9c8daeab8183a8c25c728900486432919ab2e5c0888180272c5441f8f4b43139fdc8f23924a884c7bc972094e33b9b3890cd89028b74bc05f38de36", 0xcc}], 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="18000000000000003a010000400000009b00000000000000180000000000000000000000810000006dd8551fa2000000b8000000000000001601000001feffff247e3f788d60c948c195cdf8c9ddb44e865c62ad237fb809ea1370fcde998fb22e05d569bdad090f3f3eccfa831dbcdee2759ad97d123fc31c43a1aa99637d62c164a50b5f3a51c1d6cbf3bc4d34bfc6b8d3962390cae64981d2a02ec6f5c1b7b4d98fc117eecdd709f74a541efd06d8be663b6d6c927e17fcbbd18c90f548608a33baca9205b0cec1444f560e831180fa13b9a088dcbb5d004d0f2edee3b751058a06412498ad2068000000000000001d010000a402000059627e80592f6758ac0dd35237569e28b12b752aabfb96a80900000023863504f73af73448f2040000000000000028b2de4ab8374ba10e5fb0f6f5d1894fd1e294f7dcfe57e4d9c3c24e4de2953d6160342706744f6838006800000000000000170100000100000017cca8488c3249fc8aefe9ac2d8f20e0b5f7a710f741ddca3071372cefbc5c2c0e0e20867150d44598e607f5437d0ab55117b5daeb8b7930a2e85cb9998e6d8d3a726e9749845ac75e61bb4aba1497fbe575000000000000194962"], 0x1b8, 0x800}, 0x44080) 2018/04/27 02:11:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf000000) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0014a230e7", 0xf) 2018/04/27 02:11:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x9d010000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x101, 0x3ff, 0x6, 0x8}, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xffffffc0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a260e7", 0xf) 2018/04/27 02:11:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2508fb1354883605d0008a230e7a657f9cc6e5a5c3976fb104886537aac269ac2d09ab95010fa5c327be158a5e4601d5c71f4c4bde104987b109a83a2240868bc0e0e43aaf2fc51d1b5a98b074d14beed0e7805103d5a0601cd63d713932203ba48ebd5be1e618ed6140bada30a5a5f6c1492012588a574d3039597e1b3c06e55fc6a4cffcd3e84d75f", 0x8c) 2018/04/27 02:11:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x8dffffff) 2018/04/27 02:11:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x3, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/183, 0xb7, 0x60, &(0x7f0000000100)={0x1a, 0x30f, 0x200, 0x3ff, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0x2000008f) 2018/04/27 02:11:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x5000) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x80fe}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x11, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0x800000000) 2018/04/27 02:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460063dd01000000040000000003003e0005000000f7010000000000004000000000000000c700000000000000bc080000010038000100c4000000000007000000090000000004000000000000290000000000000000100000000000000800000000000000ff00000000000000060000000000000057e5747403000000060000000000000005000000000000000000010000000000ff0120000000000081ffffffffffffff02000000000000004613c1d1bf76ca61f1f72b935c28f6160a61da9229e7673452c4c78e9cd5fd1e2ec76bb2450b7c9bb9bf26518cd2090715e285fae98d80850e8c"], 0xea) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="08dc75c4d6e8c4d473673dff38fc617f4e12863593a2d578698181e180af1234cc7402ccfdceea55ece525f40289773f4b759d3af914f3206029b4a36d2406ee6dfbff4fd171b85f8fe23cf9ad99767f8953d64e62d8750d8c22ade17ba4cb961a98c6462dca4d805692d7377dde3f7fdd15a57ef89beee7578f9605afa29d1d4681c30a4dc81bd147ed69f882", 0x8d) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/04/27 02:11:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1800000000000000) 2018/04/27 02:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '%-\x00'}, &(0x7f0000000180)=""/191, 0xbf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="8482f1f61000f85676fe3d1782723b28171b5f5ff379055afd52fc762ffc5310f80a8ff7fd0df8c7416f8fe41e1d9c0cf77ae15c16608e51622aaa96f4d870e7f6be4e53d9dce567ed4919e6", 0x4c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffff) 2018/04/27 02:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x400000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xa00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x59d3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0x10) 2018/04/27 02:11:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffff000) 2018/04/27 02:11:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffff8, 0x40004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7fffffff, 0x7f, 0x8, 0x7, 0x2, 0x40}) 2018/04/27 02:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x1100000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0x5000) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x6000000) 2018/04/27 02:11:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = socket$inet(0x2, 0x7, 0xfffffffffffffff8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr}, 0x121, 0x9, 0x40, 0x7, 0x10001, &(0x7f00000000c0)='veth0_to_bridge\x00', 0x9, 0xfffffffffffffffd, 0x8}) 2018/04/27 02:11:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x107000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x14, "6061b3824b10a2fe5488870e7281dfb6ae0de26e"}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x100000001, 0x83, 0x7fff}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='rng\x00', 0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(r4) fcntl$setownex(r0, 0xf, &(0x7f0000000500)={0x3, r5}) keyctl$instantiate(0xc, 0x0, &(0x7f0000000140)="b25c9125a608e85497a37dce48c977652e227afc9d8513e2cc2acfda3fe4c4dc452f3a49677ed291df1bc753aab9f44ae506", 0x32, r3) r6 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/155) vmsplice(r6, &(0x7f00000004c0)=[{&(0x7f0000000380)="dc934077a15a4f1bafa9b1ebce1e426f7e17dc71f0a435d7af3de5bce7a68b3821f960d367f0add42eca6e761a8c86191b89d554a0b796e65c48921c93435c0f7365ac3c5480401995e443bcdea775da13c16b692b854125ecfe44d102272aa4ae08189d1fc29ec3242ab2b84241fe848a93ef5360ade27f31f894c434767e76b2ba9b5b548fb86ef19dc37fa12b3b1bf556785210b917564b878e5a1f2a0c4ead159dfe88d8f2ea077a68bdd275d1f144292a0f6f78955e1ba2cd8e2b67ea2c9fb661", 0xc3}, {&(0x7f0000000480)="c81c94badcd7db8eff8b7f01f660a1871d999d0c", 0x14}], 0x2, 0x0) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfc}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x300) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x1500000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f5f060976d24b28fb08c4fffa227bc1f0af10261a8c20041a3ae6f314e8528f721c03b", 0x23, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='vmnet0eth0\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="ab51e789cb7813a2b7f7a47101acd5134e284052d95fda6a2e69ffedee147fd61b0e0cdb1b57424b9040e2255bafed8e714aa68dea0dbe84263d75de44df64dbc3449fc5b5e766ef0a0eabe3816b01f3b2cdf0f5717e27359871e84cd9698bed75535d455bfa0b88c0e7b298bfab4141989238a6ccdf989732bf0d0126d4e0d0c9cd6bb19d2db4035c43eb5794ab5fe326dd75e22bd9466b435289b6313ca13bcbb4848c4e568dc58e74a0ad199bad221c3ba8b1c4d8cad6582097a79d1f6474a840fee5e0bc8bc01858", 0xca, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r3 = dup(r0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00000000c0)=""/189, &(0x7f0000000000)=0xbd) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf00000000000000) 2018/04/27 02:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="5d0008a230e7a657f9cc6e", 0xffffff7b) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xf0ffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x600000000000000) 2018/04/27 02:11:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x634, 0x200000440000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x1ff, 0x8, 0x2, 'queue1\x00', 0x4}) 2018/04/27 02:11:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x3c000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) rt_sigreturn() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x500000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x80000020) 2018/04/27 02:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/27 02:11:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) socketpair(0x3, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x9) 2018/04/27 02:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x4000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x4000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb293, 0x2001) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:11:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x800, 0x3, 0x5, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8000000000000117, [0x3f, 0x79, 0x1000, 0x1000, 0x0, 0x8, 0x1, 0x8]}, &(0x7f0000000200)=0x14) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x6, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x50f}}]}, 0x110) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x1000000) 2018/04/27 02:11:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf000) 2018/04/27 02:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:59 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) timerfd_create(0x6, 0x80800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8a07f, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x107) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ppoll(&(0x7f0000000000)=[{r0, 0x1041}, {r0, 0x2480}, {r0, 0x2000}, {r0}, {r0, 0x8085}, {r0, 0x8}], 0x6, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0x800}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/04/27 02:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x500) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xc0fe}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 134.272516] QAT: Invalid ioctl [ 134.291100] QAT: Invalid ioctl 2018/04/27 02:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xc0ffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x945, 0x4000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbeb6, 0x400) connect$pppoe(r2, &(0x7f0000000200)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x1e) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x50, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/27 02:11:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/27 02:11:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x600) 2018/04/27 02:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) memfd_create(&(0x7f0000000000)='rng\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:11:59 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/27 02:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x600000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xf) 2018/04/27 02:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/16) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00000002c0)="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", 0x1000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf9, 0x0, [0x1, 0x1, 0x8, 0xff]}) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x2e8c41fc000000, &(0x7f00000001c0)=0x2) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x40) 2018/04/27 02:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x9000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:11:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, 0x84) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffff280) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000340)={0x0, 0x0, [0x6, 0x1, 0x92, 0x88, 0xf5, 0x2, 0x1400000000000000, 0x9e2a]}) 2018/04/27 02:11:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x8dffffff00000000) 2018/04/27 02:11:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:11:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) epoll_create(0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:11:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x5000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:11:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/27 02:11:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x40000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="088ec2c7534f9d15fdca98b11e509f31cf80c936d80d55ddf37bc1c98337678b4f3f0000000000000000000000037f44309404506ca605f99985314e11a07572ed1e140fc9", 0x281) 2018/04/27 02:12:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x3000000) 2018/04/27 02:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 3: r0 = memfd_create(&(0x7f0000000140)='selfecpusetppp0#ppp0\x00', 0x1) fsetxattr(r0, &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='drbg_pr_ctr_aes128\x00', 0x13, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = memfd_create(&(0x7f0000000000)='rng\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7fffffff], 0x1, 0x0, 0x5, 0x6, 0xeb, 0x7, {0x20, 0x80000, 0x1f, 0x7, 0x3, 0x9b, 0x8, 0x1200000000000, 0x0, 0x100, 0x9, 0x209, 0x8, 0x800, "fef17a0fe3aae178a655947bf7754b248313bf67c250870d2434d6934e3c3a37"}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/04/27 02:12:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xa000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x4000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe78, 0x490000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7) fdatasync(r0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:12:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = dup(r0) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x206, 0x80, 0x47c, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xe4, 0x20}, &(0x7f0000000180)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/27 02:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x127400) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x4}], 0x1) 2018/04/27 02:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2c81) r2 = accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r8 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) sendmsg$unix(r1, &(0x7f0000001080)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)="8b4e3c61d2995ffb146a5479957a857514b4b2c56608d2ea3054ff66ef018f8cb2a8c738f404533fc8948f56ee9543da027cfbaa88102c0ea69b5df32ac8f01a619e1570c8a14b3f48b0fefbef05782a3671946ba8cfecd8ae044f5d9eb950b86cce402d3c44af9b7be326d7c118ca092058066c7011074448b927a511f645a35f18e2ac7b34a7b194fb6ce5b54d2df4d241499c7e5841b1d08e1931a59b92df7f2c3b042cd53428248391904486668a1e031bcaa256", 0xb6}, {&(0x7f0000000380)="75a0504a832897461207757b9d7c352f71363a09ab8623f34d4061f741dec99a230487688cba0a751b36a390641b258631a3b860a9f668105aff38293642ea88ae8e0d9cbc49bdbf654237dcd100bf4f455c1ef3fac36c8101bee606a67029e0d90a49beaa9398a214191278d0f639c7d47b79b450839559d42ba09465d564ce2583fb4544e95f93d16d3af407581e9a4b1585b1c7a480568373a3a89eb7a26b206e46b2479fd992663e2b02870915514931d40d8d1c15dbe57125969e1a232ac8fba3991330e2d107f700f3d86fd8d82f1d61e0", 0xd4}, {&(0x7f0000000480)="87bcf0d162ba03ca131f295148bfcb15ccba61bb70db1a2a0080f851c72cd31b8f82fadc73fdf2335fc469fa474eeb9953716b7dd5214ab7ded93e667fa9a71262b41586bc7437548347be375b3c719f14cd7541659aac74486803c2ca0f84fb48250c4ee3814de0a70aebe28c76d3b7fd805e979837f579325d4ce5675c1d8669238f806224fa82f356da61c03d072fee216395dd548e0a704837ca0cd5cde6ed162ba6e4a4516e888f45643a726dcfb00ad5db12ee5efd02", 0xb9}], 0x3, &(0x7f00000010c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000f4010009ab70880000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="003b2bf0fbd68f306803d8a25dca8bc67ce6000000000000020100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2], 0x150, 0x48010}, 0x40010) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:12:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x6}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xc0ffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = memfd_create(&(0x7f0000000040)='drbg_pr_ctr_aes128\x00', 0x3) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xa53, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) 2018/04/27 02:12:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xda, "3f49e4a17212e930268a08fe74822d357a778c72214a27f710d738b363d93ab29668560567b8cdcf0ff8cec386d77743ae4ac8fb827b7a001b6f1ddc43029623323045bbbe581c61dc016f423f702c0e8a6d5af699a502c0451ef4e5af157ec84413af357c18d98ad27574d0c7480a66cc44d6e3f5eba475dbb29cca57bb06c67d9bc3da56a3604dad5ebdfb0ccbc97868cba5ed27d34f14b9f7e54fd28ea8bc3c712b5c51cfe07c89fe7a8a7f5279fcb15a926eab89f392c5822ae831a57da58a2b308c12981bf24dc4af8a3e1d1598befdebdbf9f50ecd0eff"}, &(0x7f0000000140)=0xe2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/04/27 02:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/27 02:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x10000) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x105000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2000000000, 0xe4, 0xc35, 0x0, 0x2}, 0x14) 2018/04/27 02:12:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x300000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) pwrite64(r0, &(0x7f0000000400)="869ddeb4fa2852082858a51c6c30803cf4e01355568f98c10845c70be3c25055f6919074500faf8786ebbb0318cc7123053b8a0d83c46ba6ee0708662475798ae00174564c6ea243b41654c2105562f7f8ecb209b4356ecd6ef411982e7c7c409c26cd64ae884602c6094b59746d17759e0de190fd122770ac8251eb7227f258fac9d57204b8bad63800c4d0320f8c4fedbd9f3978c9b52ff2fa3008a38053437b0ea2", 0xa3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f00000001c0)=""/35, 0x23}, &(0x7f0000000200), 0x40}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0) r3 = dup(r0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x2a, 0x2, @thr={&(0x7f00000000c0)="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", &(0x7f00000002c0)="0f9cfb85687def6df454f696cfa41ace08afb5431ce6e79e7e12e925df2e90abb1847ce4b7d01cae366172d82ed276ec8d522e33373dafdcdc746d7796a7e5c6510cb0e5ad4fac121df6affda06f10064cf6cbd834700ad4df1f2291efceb0eb0d11cc2a9bd416ddc9bc635aac81157571d03fb34a207d9a80b81822eee4d4d1f037d5f9aca6d9caa9246054b1a4ba06da70fcc8347ac7bf3d04da567d714ce8268b22d6bac1ec8860a9f3bb27bcf3eb"}}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000004c0)) 2018/04/27 02:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x3c00, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfe80000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0x7fffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x64513d9b, 0x80) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0xa, [0xffff, 0x8, 0x9, 0xf69f, 0x100000001, 0xaae6, 0xfffffffffffffffc, 0x0, 0x8, 0xfffffffffffff5b5]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000180)={@host=0x2}) 2018/04/27 02:12:00 executing program 1: syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000300)='./file0\x00', 0xb1, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000340)="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", 0xff, 0x7}, {&(0x7f0000000440)="ed07b4cfdbe25b9a8a420b3ed21dc3041051ced16f308801192885dca6175126ce30e567d31e24bde28fe2383eded18b26c5b480ecb3223a246f23a104e08a93cafc1a7ad81f280b6334bfdc5252086f18087180ffd3ed95", 0x58, 0x2}, {&(0x7f00000004c0)="c37f28ffc3063a6760d2d849106d613f652c912d5140fcb79458914ec9254ad92858afa9fe59c2698646e72b265fadd0d679349215cb3343d79d1dfdf32ea576896c1760b7c327eb46c987e4b6f19f4e46f8b81c9751c55a1d5e8fcea19ede278de14326c3adc8f4b221ffbd64eb2dc87db31856243962c2e02160edb315bf2015b4ca31cbc325b03d466b1b87e4afe9381d4514", 0x94}, {&(0x7f0000000580)="1d66bd047829ec5da5adfd44f7ade531823b6f04e23843773aa6bd4854d5f15bb18523968dd4d89981de27911322da6a78fa46", 0x33, 0xe2f1}, {&(0x7f00000005c0)="73bb1d2063ec42127fef16e4d24abd605a96187ebfd0716f973cb4531e1534523b41dfc76267f4543308f747266c7441db38", 0x32, 0xfffffffffffffffc}, {&(0x7f0000000600)="ccfb1286cf62e6c6b5eb64a3e0e94553e0f99300798ff149bdee6d69e4b427f5d576aa8345a83e0bc19e283ba1f1ceeef17377bd545f9e89d001879cd171e0f30491e672ceec075b49fc3988c1710886e3121e1ba49e838422695d5fc74d992fa9e14a58dcc29f6c018544babccacbe2fa2b3938ccf1e072fcf739d3f71ae58286546a614892b7415871a5616e71f3ce44b9facfcdc8d0997e065705f7c4c42764612c0fd87725", 0xa7, 0xd5}], 0x20000, &(0x7f0000000780)={[{@noinit_itable='noinit_itable', 0x2c}]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x61143402}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0xa, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockname(r2, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:12:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x1100, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') 2018/04/27 02:12:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x6000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x0, 0x8000001fffe) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000003c0)=0x6) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000034c0)={0x3, 0xffffffffffffff9c}) connect$vsock_dgram(r0, &(0x7f0000003500)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x37) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = dup2(r1, r1) read$eventfd(r3, &(0x7f0000000000), 0x8) socket$alg(0x26, 0x5, 0x0) 2018/04/27 02:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00000000c0)="47dcb93e2f88021b05d15344858b7d6b7ac33062fea25798e52da28b8779ac10215a5f9a3e2a12170652012857c805514a9e83d7bf8efd5bd2e5897081fcb2162931a3290842e2d689d4ece243bf8e650d96e2c8f3ffee100723305a51f117ab86af345f01a61e24923b81d965440bc9f35c8e879c71d13632f5717f7d90f5b70a25324112eb295ec3ed0f21a8c3aced913a2108205d53cad2f8a8", 0x9b) 2018/04/27 02:12:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xffffffffffffff91) 2018/04/27 02:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xfffffff5, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x8000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:12:00 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x73, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x2, 'sed\x00', 0x4, 0x7, 0x32}, {@rand_addr=0x5, 0x4e22, 0x4, 0xfffffffffffffffd, 0x9, 0xffff}}, 0x44) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:12:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='security.loeth0-security!!vmnet1U\t\x00\x00\x00\x00\x00\x00\x00setcpuset\x00']) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/04/27 02:12:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x3c, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d183605d0008a230e700000000000002d43256601d529c50ba1610d0f4b856a06a7eb183980abafae977ae", 0x2b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x1, 0xa, 0x3, 0xfea9, 0x100000001}, &(0x7f0000000080)=0x20) 2018/04/27 02:12:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/27 02:12:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r1, 0x4, 0x5) 2018/04/27 02:12:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:01 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f00000002c0)="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"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x6f, "f505703bfd87dc7522816e05c2d665eed9b418c695d21d9bd240297842b3b57c9573375f6399b95657748ec4b2fcc5fa27b5cf46434b24088917bf132f717e9dcc5a4b464ffe4c75af4ae936783e0b7a9f1e40deb30aaa62876ce99f1f7fa7939d5f01a6932f49650085634349dae6"}, &(0x7f00000001c0)=0x77) 2018/04/27 02:12:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/27 02:12:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x10006, 0x0, &(0x7f0000ffe000/0x1000)=nil}) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffffffffffe0f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x81c1, 0x0) 2018/04/27 02:12:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7", 0xf) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) 2018/04/27 02:12:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000000)="6c131e1ff71494337e1479d8ab6a7241b358f7beda61d8486886b29d4cf86b70e4588bed0bab232a02275be502cc173d5d39db7fbd", 0x35}, {&(0x7f0000000040)="518d6aef7a175556e9ae1789f61e3a82f07cdf433166435f8a2b8decadb3867614faed3691b7af116ccbd94f366465d73215d9c56c2be3df3d004aec87352e27f34356269586c5e963967bea701ca7f5b077044a482716a02db71010759cc2e65df1889f6082d171618f43b00154feca5e7312c753d8a31f22496b3517eaac5e23", 0x81}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f0000000100)="35424e4c12a90552bdade94aa2281e3c1affff1b916afde69e5e7ebf8187741d16c4c304d80f827363", 0x29}, {&(0x7f0000000140)="1349d3fe051601b92c9bd14bf5479bc6e57f626cd636ca2733e4aee0b1fccd2c66b6bf48292ad05b8c29baf60d3c565acbc819a3db8d6ff8d8f1b6a20773af96312a159a1e63cfb46c8788136c4532674508de7514b09ff0f6276bf3b827538e1bf597f911faab51e352527f4e90174883759c3e6191c689d6d20932c29ba55636032a2704e6679b87014e0ea29f052d97e0f2195efeff6785e71abe01874f7e0a90a3c150428cd2ae38f0cbdb697b5572c55f0513706ad0ad563fe54625ce8026f98c622db1c0c763adaf9a16f72463c062b1c27840a64e1e5c72ec", 0xdc}, {&(0x7f00000022c0)="ed161976b63927296d81cfbe3892bc899e21ef0cb675c1755f7f9f154b98ada167ae883ea444f3b6138444e71d4df06bc5c1c8be435d6ae96ef3104173e3987f9f305614d53661f9911ed1ae6b113fb9e037738396476ff1d87f0d9034c086a802fdf41c", 0x64}, {&(0x7f0000002340)="3f5314865b010445d6974b2da925df975433d586d893c36326f569e0d97e9254082fa77de8162e5c488d22bd13fc3b796f05d961cc3340b7acfd165d92d6af9f6ae3167f5cfa59f0a62b5098a6ef7887", 0x50}], 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/27 02:12:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/27 02:12:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x2) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() r3 = getpgid(r1) tgkill(r3, r2, 0x12) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)=""/147) [ 136.145363] BUG: unable to handle kernel paging request at ffffebe004000020 [ 136.152506] PGD 0 P4D 0 [ 136.155185] Oops: 0000 [#1] SMP KASAN [ 136.158981] Dumping ftrace buffer: [ 136.162516] (ftrace buffer empty) [ 136.166216] Modules linked in: [ 136.169416] CPU: 1 PID: 6988 Comm: udevd Not tainted 4.17.0-rc2+ #19 [ 136.175897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.185259] RIP: 0010:qlist_free_all+0x12b/0x160 [ 136.190004] RSP: 0018:ffff880193a870b8 EFLAGS: 00010286 2018/04/27 02:12:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/27 02:12:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 136.195366] RAX: 0000000100000001 RBX: 0000000000000286 RCX: ffffea0000000000 [ 136.202635] RDX: ffffebe004000000 RSI: ffff8801d6858a08 RDI: 0000000000000286 [ 136.209904] RBP: ffff880193a870f0 R08: ffff8801d68589b8 R09: 0000000000000006 [ 136.217179] R10: ffff8801d6858180 R11: 0000000000000000 R12: 0000000000000000 [ 136.224450] R13: 0000000000000000 R14: 0000000100000001 R15: ffffffff88d18ae0 [ 136.231724] FS: 00007fbd833d67a0(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 136.239949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.245829] CR2: ffffebe004000020 CR3: 00000001b259b000 CR4: 00000000001406e0 [ 136.253096] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 136.260361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 136.268402] Call Trace: [ 136.270988] quarantine_reduce+0x141/0x170 [ 136.275222] kasan_kmalloc+0x99/0xe0 [ 136.278933] kasan_slab_alloc+0x12/0x20 [ 136.282903] kmem_cache_alloc+0x11b/0x760 [ 136.287047] ? __lock_acquire+0x7f5/0x5140 [ 136.291287] ? __might_sleep+0x95/0x190 [ 136.295294] __anon_vma_prepare+0xbc/0x700 [ 136.299532] ? __lock_acquire+0x7f5/0x5140 [ 136.303764] ? anon_vma_fork+0x950/0x950 [ 136.307829] ? pmd_val+0x80/0xf0 [ 136.311195] ? add_mm_counter_fast+0xd0/0xd0 [ 136.315605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.321143] __handle_mm_fault+0x3426/0x4310 [ 136.325556] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 136.330311] ? graph_lock+0x170/0x170 [ 136.334112] ? find_held_lock+0x36/0x1c0 [ 136.338175] ? lock_downgrade+0x8e0/0x8e0 [ 136.342332] ? handle_mm_fault+0x8c0/0xc70 [ 136.346567] handle_mm_fault+0x53a/0xc70 [ 136.350629] ? __handle_mm_fault+0x4310/0x4310 [ 136.355213] ? find_vma+0x34/0x190 [ 136.358752] __do_page_fault+0x60b/0xe40 [ 136.362822] ? find_held_lock+0x36/0x1c0 [ 136.366885] ? mm_fault_error+0x380/0x380 [ 136.371030] ? graph_lock+0x170/0x170 [ 136.374839] ? kasan_check_write+0x14/0x20 [ 136.379079] do_page_fault+0xee/0x8a7 [ 136.382873] ? vmalloc_sync_all+0x30/0x30 [ 136.387003] ? find_held_lock+0x36/0x1c0 [ 136.391076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.395897] page_fault+0x1e/0x30 [ 136.399330] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 136.404928] RSP: 0018:ffff880193a878f8 EFLAGS: 00010206 [ 136.410267] RAX: ffffed00322cd04e RBX: 000000000000002b RCX: 0000000000000005 [ 136.417518] RDX: 0000000000000003 RSI: ffff880191668240 RDI: 00007fbd833dd000 [ 136.424766] RBP: ffff880193a87930 R08: 0a373d524f4a414d R09: ffffed00322cd048 [ 136.432018] R10: ffffed00322cd04d R11: ffff88019166826a R12: 00007fbd833dd02b [ 136.439279] R13: 00007fbd833dd000 R14: ffff880191668240 R15: 00007ffffffff000 [ 136.446546] ? _copy_to_user+0xf6/0x110 [ 136.450502] seq_read+0xd90/0x1520 [ 136.454034] ? seq_file_path+0x30/0x30 [ 136.457908] ? lock_downgrade+0x8e0/0x8e0 [ 136.462044] kernfs_fop_read+0x13e/0x690 [ 136.466088] ? kernfs_vma_page_mkwrite+0x230/0x230 [ 136.470996] ? userfaultfd_unmap_prep+0x640/0x640 [ 136.475827] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.481354] ? do_mmap+0x570/0x11d0 [ 136.484959] __vfs_read+0x10f/0xa50 [ 136.488566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.494081] ? kernfs_vma_page_mkwrite+0x230/0x230 [ 136.498990] ? vfs_copy_file_range+0xb80/0xb80 [ 136.503553] ? fsnotify+0xfc0/0xfc0 [ 136.507158] ? fsnotify_first_mark+0x330/0x330 [ 136.511723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.517241] ? security_file_permission+0x1c6/0x240 [ 136.522239] ? rw_verify_area+0x118/0x360 [ 136.526365] vfs_read+0x17f/0x3d0 [ 136.529797] ksys_read+0xf9/0x250 [ 136.533230] ? kernel_write+0x120/0x120 [ 136.537182] __x64_sys_read+0x73/0xb0 [ 136.540964] do_syscall_64+0x1b1/0x800 [ 136.544829] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 136.549745] ? syscall_return_slowpath+0x5c0/0x5c0 [ 136.554654] ? syscall_return_slowpath+0x30f/0x5c0 [ 136.559571] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 136.564921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.569745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.574912] RIP: 0033:0x7fbd82ade310 [ 136.578601] RSP: 002b:00007fff4d767488 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 136.586294] RAX: ffffffffffffffda RBX: 0000000000a1f3b0 RCX: 00007fbd82ade310 [ 136.593542] RDX: 0000000000001000 RSI: 00007fbd833dd000 RDI: 0000000000000005 [ 136.600806] RBP: 0000000000003fff R08: 00000000ffffffff R09: 0000000000000000 [ 136.608060] R10: 0000000000000022 R11: 0000000000000246 R12: 000000000000000a [ 136.615308] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff4d767960 [ 136.622555] Code: 00 00 00 80 48 01 c2 72 43 48 b9 00 00 00 80 ff 77 00 00 48 01 ca 48 b9 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 ca <48> 8b 4a 20 48 8d 71 ff 83 e1 01 48 0f 45 d6 4c 8b 6a 30 e9 f4 [ 136.641787] RIP: qlist_free_all+0x12b/0x160 RSP: ffff880193a870b8 [ 136.647990] CR2: ffffebe004000020 [ 136.651431] ---[ end trace e5687772cef20c82 ]--- [ 136.656162] Kernel panic - not syncing: Fatal exception [ 136.661987] Dumping ftrace buffer: [ 136.665512] (ftrace buffer empty) [ 136.669204] Kernel Offset: disabled [ 136.672806] Rebooting in 86400 seconds..