[ 60.212136] device bridge_slave_1 entered promiscuous mode [ 60.313366] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.319833] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.355854] device bridge_slave_1 entered promiscuous mode [ 60.378833] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.385346] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.402956] device bridge_slave_1 entered promiscuous mode [ 60.452057] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.458517] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.479460] device bridge_slave_0 entered promiscuous mode [ 60.495772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.513578] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.520145] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.542845] device bridge_slave_0 entered promiscuous mode [ 60.567557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.602477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.624397] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.630870] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.687175] device bridge_slave_0 entered promiscuous mode [ 60.723733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.731739] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.738216] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.769643] device bridge_slave_1 entered promiscuous mode [ 60.795110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.804560] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.811076] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.841580] device bridge_slave_1 entered promiscuous mode [ 60.857141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.889553] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.896077] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.933811] device bridge_slave_1 entered promiscuous mode [ 61.007363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.007432] ip (4866) used greatest stack depth: 53640 bytes left [ 61.055795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.076760] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.083344] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.128834] device bridge_slave_0 entered promiscuous mode [ 61.158771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.170975] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.177445] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.204288] device bridge_slave_0 entered promiscuous mode [ 61.271886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.280229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.291626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.342966] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.349457] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.389159] device bridge_slave_1 entered promiscuous mode [ 61.424390] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.430921] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.460876] device bridge_slave_1 entered promiscuous mode [ 61.532233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.544494] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.569535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.590579] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.600605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.741203] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.806724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.815508] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.827284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.847158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.906944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.917391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.961464] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.985343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.036509] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.056495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.064165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.092131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.099157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.156738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.163687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.185480] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.199503] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.260127] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.316343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.323447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.362232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.369213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.411388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.418327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.452896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.459848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.519073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.526550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.544710] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.617982] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.652403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.661847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.678083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.685927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.747580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.773450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.820422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.861205] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.968173] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.003106] team0: Port device team_slave_0 added [ 63.039460] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.050007] team0: Port device team_slave_0 added [ 63.056772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.065462] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.083946] team0: Port device team_slave_0 added [ 63.098417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.120953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.158739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.218560] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.250113] team0: Port device team_slave_1 added [ 63.279806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.286791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.305612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.324591] team0: Port device team_slave_1 added [ 63.350649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.357600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.374984] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.395723] team0: Port device team_slave_1 added [ 63.402840] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.416455] team0: Port device team_slave_0 added [ 63.454887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.462958] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.491128] team0: Port device team_slave_0 added [ 63.512664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.526203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.566180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.594011] team0: Port device team_slave_0 added [ 63.617214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.632783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.646692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.670482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.679674] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.688200] team0: Port device team_slave_1 added [ 63.707847] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.721991] team0: Port device team_slave_1 added [ 63.750756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.779059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.811509] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.827808] team0: Port device team_slave_1 added [ 63.841940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.854718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.863098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.880432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.908959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.942814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.961628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.978088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.991010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.013072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.033464] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.041550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.058851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.076308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.085285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.098388] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.106570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.114276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.124158] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.140172] team0: Port device team_slave_0 added [ 64.168098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.180272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.195553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.225155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.249222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.270619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.281621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.290002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.297865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.308664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.315955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.325101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.334660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.342984] team0: Port device team_slave_0 added [ 64.364487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.375838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.382956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.394397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.414140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.436204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.455906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.465156] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.474642] team0: Port device team_slave_1 added [ 64.483860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.491222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.505083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.526734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.549737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.570460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.578089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.597677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.629923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.640613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.648298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.669819] team0: Port device team_slave_1 added [ 64.686825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.694279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.712459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.747478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.773210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.796235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.805744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.821527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.841340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.865258] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.875851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.888667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.926701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.956162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.972691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.982801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.991280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.998829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.007305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.031252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.048637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.062700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.091142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.104538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.122711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.166597] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.174649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.197860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.242939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.250228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.277909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.390359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.397730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.410106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.480957] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.488583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.505385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.694501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.701948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.720178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.996785] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.003277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.010189] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.016638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.065203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.080636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.098149] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.104602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.111407] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.117831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.151096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.406235] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.412742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.419642] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.426115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.462163] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.470373] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.476848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.483700] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.490152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.504869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.515631] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.522125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.529015] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.535501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.604274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.662293] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.668774] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.675642] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.682118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.765681] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.877295] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.883856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.890721] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.899702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.978469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.128792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.140870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.173373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.198007] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.205691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.213524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.465845] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.472325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.479237] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.485699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.557303] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.154165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.762837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.054757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.119057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.326269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.477960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.535981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.582160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.878205] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.910820] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.008079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.191789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.241205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.294800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.384427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.390703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.402298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.489359] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.642867] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.649251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.661132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.699857] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.706197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.714855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.822864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.101134] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.107442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.124895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.168306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.177012] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.185379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.196401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.240866] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.396996] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.403349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.414810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.531367] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.596169] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.678420] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.684754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.701898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.971125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.977447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.988851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.024796] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.056472] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.275679] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.522435] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.761636] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 18:48:44 executing program 0: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x200005, 0x0, 0x100800024}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3c2}], 0x2, 0x0) 2018/05/02 18:48:44 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8cc6fb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:48:44 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="62a8"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:48:44 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xa7a}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/02 18:48:44 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="65ee10"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:48:44 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0000d6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:48:44 executing program 6: r0 = socket$inet6(0xa, 0x8000000000001, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x100004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/05/02 18:48:44 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="31ff25"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:48:44 executing program 2: r0 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) writev(r0, &(0x7f00000000c0), 0x10000000000001dc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) 2018/05/02 18:48:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x210) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000100)=""/147) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)=0xfff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r0}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f000053c000/0x4000)=nil, 0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/05/02 18:48:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/05/02 18:48:45 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/229}, {&(0x7f0000000180)=""/136}, {&(0x7f0000000240)=""/181}, {}, {&(0x7f0000000300)=""/39}, {&(0x7f0000000340)=""/238}, {&(0x7f0000000440)=""/194}, {&(0x7f0000000540)=""/161}], 0x1, 0x800000000000) 2018/05/02 18:48:45 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xb, 0x4) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)="433e4cd1c408999deb38cadc7016c72c3b4dadb0a60900f156f9070e18e3a66abb279d3f4e8df7f0e6791480ded20c023ad9b5fcf5eae58e0b74c0f71fdf1a7a3255589a3095a8ab494f7847ea40920551d6ceeffab1621893d7037c441a4969c6d2a8f8e8904a24db16a0d4e5fb64629a96a0df7ef50dcb047bd82d848ee7ef2f650339aa52d81929d62ca9ef912c749d8fee0926c5638720e4dd65c1af2dbbdacb2c4f26bf1cd09777560226af3d1a32487f1084a98f16bee0604de32804dcdc397df0277542c1010527bb52ff175cc7f811d5503a17905a4201fbd7a7dffff1aec3", 0xe3}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r1, 0x2}) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) 2018/05/02 18:48:45 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r1, r2, 0x2, 0xf337, 0x100000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/02 18:48:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x113c}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) 2018/05/02 18:48:45 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0x34) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x7, 0x0, 0x4, 0x1, "07de13454dbbd17f187f2f7a1cc844ca2b334c0afec59f90a2471ef55d666d93ed241b8c53a64e5c5bdcfe42", 0x400}, 0x0, 0x0, 0x972, r1, 0xffffffffffff8d1c, 0x7, "dd82c717410a2ac3aeaeda9058f4a68aa0a02d7542d964733f5c214616fce532cfd08a6f09c55bc66bc025c34ae0958a5a32c2555c56e3ada7ccdd1a422692db", &(0x7f0000000140)='(\x00', 0x2, [], [0x3f, 0x0, 0x9, 0x5]}) 2018/05/02 18:48:45 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0xaf69f2ead7d53adb, 0x0, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00000000c0)="a44aff3a524e64f7f80cf5f24e1d23dcaf291cf8ae19adc113689c79bb618087c7", &(0x7f00000001c0)=""/251, 0x1, 0x26, 0x0, &(0x7f00000002c0)}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0xdc0d, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x390) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x20000) 2018/05/02 18:48:45 executing program 1: socketpair$inet6(0xa, 0xb, 0x2b6d, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000800000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5dc8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xfffffffffffffffb, 0x5}]}) sigaltstack(&(0x7f0000cef000/0x1000)=nil, &(0x7f0000000080)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) 2018/05/02 18:48:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f00006f7fe8)=[{{r1, r2/1000+30000}, 0x88, 0x45, 0x81}], 0x18) 2018/05/02 18:48:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x2d, @multicast2=0xe0000002, 0x4e20, 0x0, 'wlc\x00', 0x24, 0x100000001, 0x4b}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0x0, 0x0, 0x5}}, 0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0xfffffffffffffc77) 2018/05/02 18:48:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fa5}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000180)={'team0\x00', @ifru_ivalue}) 2018/05/02 18:48:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0xfffffffffffffe02) sendto$inet(r0, &(0x7f0000000000)="647683", 0x3, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000380)=""/157, 0x9d, 0x1, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40, 0x1000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4}, &(0x7f0000000180)=0x90) 2018/05/02 18:48:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf27, 0x200000) syz_open_pts(r0, 0x10401) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x3, 0x24, [0x80, 0x8e87, 0x4, 0x4, 0x3, 0x7d63, 0x10000, 0x1020000, 0x6dc]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/02 18:48:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000001, 0x3) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x29}, {0x20, 0xfffffffffffffffd}, 0x7, 0x4, 0x8}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsh0\x00'}}, 0x3d3) 2018/05/02 18:48:45 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x24) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) [ 85.943486] IPVS: set_ctl: invalid protocol: 45 224.0.0.2:20000 wlc [ 85.978537] IPVS: set_ctl: invalid protocol: 45 224.0.0.2:20000 wlc 2018/05/02 18:48:46 executing program 1: unshare(0x404) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r0 = creat(&(0x7f0000000000)='./file1\x00', 0xa4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x19}, 0x96}, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x7f, [0x4, 0x0, 0xbe0, 0x8, 0xfff, 0x4, 0x5]}, 0x5c) 2018/05/02 18:48:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="00e653233f40e693901bd5829373a92ec6cdf8ecac886fa51fdfe0", 0xfffffffffffffecb, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000340), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x100}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000600)={r6, 0x1f, 0x40}, 0x8) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r4, r3}, &(0x7f0000000280)=""/132, 0x84, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000400)={0x0, 0xfffffffffffffe01}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000640)={r7, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000480)={r7, @in={{0x2, 0x4e23}}, 0x7, 0x8}, &(0x7f0000000540)=0x90) 2018/05/02 18:48:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) writev(r0, &(0x7f0000000040), 0xffffffffffffe35) 2018/05/02 18:48:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2}], 0xffda}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=ANY=[@ANYBLOB="2000000000000000840000ff02000000000000000000000000000000", @ANYRES32=0x0], 0x30}], 0x2, 0x0) 2018/05/02 18:48:46 executing program 4: r0 = memfd_create(&(0x7f000021cffe)='}\x00', 0x0) fallocate(r0, 0x3, 0xffffffffffff0000, 0x4a) mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x51, r0, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/2) mincore(&(0x7f0000002000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/211) 2018/05/02 18:48:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1) sysfs$2(0x2, 0x4, &(0x7f00000004c0)=""/4096) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x2002}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/05/02 18:48:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fa5}, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000180)={'team0\x00', @ifru_ivalue}) 2018/05/02 18:48:46 executing program 5: r0 = socket$inet(0x10, 0x4, 0x3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8a, 0x20000) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/05/02 18:48:46 executing program 6: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x401c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/02 18:48:46 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) r0 = gettid() gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) r4 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x3, 0xc8, 0xd291, 0x20, 0x8001, 0x60, 0x8e, 0x3, 0x7, 0x8a}) dup2(r2, r1) exit(0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000280)) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/02 18:48:46 executing program 1: unshare(0x40600) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x7, [0x6, 0xff, 0x2, 0x100, 0x9, 0xfffffffffffffffb, 0x9, 0x8]}, 0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f00000005c0)=""/244, &(0x7f0000000100)=0x33d) r2 = accept4(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)={0x40000000}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x3, &(0x7f0000000140)=0x4) fchdir(r1) 2018/05/02 18:48:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/72) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/46, &(0x7f00000000c0)=0x2e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ip6_vti0\x00', 0x4000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000080)=0xc) 2018/05/02 18:48:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x8010000400000087) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x200}, 0xfffffffffffffe96) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000400)={0x13, 0xc1, &(0x7f0000000300)="1a41696db08508138e480306edfe1f825477569bea843c3cb6dff24f688025f20810b9591bc3727518e05e2946d35afcd8efa243532564d09c8a7fe036f0f5a7ecb7ad5bfdaeca718db3e46e95713f9c70fae55931dfab686630e50f5e1d15b362785b32df324500257afe6877e09e9a8907ca922123945e9785627958e20facc1de65ac0460200ac4520f231e1e507d6ec9e6f2779332498f37d63425d6547e70cd120c0a7b5a8d7054decf7e33687af5d98d0234b1897c561efedf64a32172c6"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x4}, 0x8) rt_sigreturn() writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f00000000c0)=0x7, 0x4) 2018/05/02 18:48:46 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='map_files\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/21) ptrace(0x4207, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x81}}}, 0x88) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/02 18:48:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/05/02 18:48:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000300)) 2018/05/02 18:48:46 executing program 2: unshare(0x403) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8000010020) 2018/05/02 18:48:46 executing program 1: process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, &(0x7f0000000100), 0x28c, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast1}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x110, r1, 0x222, 0x70bd29, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/02 18:48:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x28, 0x5, 0x0, 0xff7ffffffffff020}, {0x75}]}, 0x10) 2018/05/02 18:48:46 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20040, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000280)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getrlimit(0xf, &(0x7f0000000100)) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000040)=""/139) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/02 18:48:46 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x41) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x6, @empty, 0x1ff}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="364d28f453f86b0fed0ff2c95d5bf7721717e7f8c15960", 0x17, 0x90, &(0x7f00000000c0)={0xa, 0x4e20, 0x337, @empty, 0x485}, 0x1c) [ 87.634486] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 87.634486] The task syz-executor4 (6830) triggered the difference, watch for misbehavior. 2018/05/02 18:48:47 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x45c) 2018/05/02 18:48:47 executing program 5: r0 = socket$inet(0x2, 0x6, 0x200000100007f) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a) 2018/05/02 18:48:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3510000a00060200000000000000000100040d001000000000240003000800", 0x29}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x74318773d143a41) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x4}) 2018/05/02 18:48:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4a0000) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0xb67, 0x0, 0x9, 0x1, 0x3}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2849090000000503000000000000000028000000", @ANYRES32=0x0, @ANYBLOB="000000000000000048001d0000000000"], 0x28}, 0x1}, 0x0) 2018/05/02 18:48:47 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x121000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0xb27f, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/177) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'veth0\x00', @ifru_mtu=0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000240)={0x1235, 0x7, 0x3f, 0x0, 0x101, 0x2, 0x9, 0x8, 0x431d, 0xfffffffffffffffd, 0xad1b, 0x7fffffff}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x10800, 0x0) r3 = msgget(0x2, 0x1) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x3, r4, r5, r6, r7, 0x0, 0xfffffffffffffff8}, 0x200, 0x3, 0x5, 0xf583, 0x2, 0x5, r8, r9}) 2018/05/02 18:48:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) unshare(0x8000401) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x8001, 0x4) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfa, 0x1000, 0x200, 0x8, 0x7, 0xb020, 0x81, 0x1f, r2}, &(0x7f0000000180)=0x20) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/02 18:48:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fdatasync(r0) write$sndseq(r0, &(0x7f0000000040)=[{0x80, 0x8, 0x6, 0x4, @time, {0x6, 0xfffffffffffffe00}, {0x3, 0xfffffffffffffe01}, @note={0x8, 0x3, 0x7, 0x4, 0x962e}}, {0x7, 0xd6000000000000, 0x1, 0x8, @tick=0x1, {0x6}, {0xfffffffffffffff9, 0x8}, @ext={0xf1, &(0x7f0000000100)="5f8c271e0edf20775e285f0976420e7085d37160f7d1c725c95a5460a162de9d2ef2423f4bdb838c2e394aa591bf7ad310afecac013052dd464f8906adb88d29cc691d6fd8640cf40235e6662fc3155147318a47f542d872e6fc102c5f3e8867eae8d506e33da4c1bcce792e1216cc702146631aaee9eb1e306a2f89f12b23c23002c3c747203b4ffe5b6b699fea9f412e26b9dbad61ff3c5a5e0b2fba7f0d3150baa57b006ed4e6bf9d7d779db2cb694c802bd335dbeff5dcf9a4dcf74d55f59eb9f36bd489ec1b886657864251706c1f6d1ee14f238e96a0fa56e23755a09b1b22dbbbd1997fe2de97b16f19be888613"}}, {0x2, 0x1, 0xb8, 0x7fff, @tick=0x9, {0x3, 0x6e}, {0x1, 0xffff}, @quote={{0x5, 0x6}, 0x792c90e1, &(0x7f0000000000)={0x7ff, 0x7d1, 0x7, 0x3, @time, {0x5}, {0xa1c8, 0xfffffffffffffffb}, @control={0xbb14, 0x0, 0x1}}}}, {0x1, 0x3, 0xef0d, 0x8, @time, {0xe2f}, {0x7, 0xff}, @connect={{0x2, 0x10001}, {0x13f3, 0x8}}}], 0xc0) 2018/05/02 18:48:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x8000, 0xa, [0x7, 0xff, 0x336, 0x8, 0x2, 0x4, 0x9, 0x0, 0xffffffffffffff7f, 0x3]}, 0x1c) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40c002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0x6, 0xa7e, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x7f}, 0x8) [ 87.993173] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/05/02 18:48:48 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bridge0\x00', 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0xb0, 0x3fd, 0x6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/05/02 18:48:48 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102c0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) [ 88.067460] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/05/02 18:48:48 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000e00)="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", 0x654, 0x4002080, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 18:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002400)='/dev/vcs#\x00', 0x800, 0x210000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ppp\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002480)='vboxnet1{\x00', 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000024c0)={r1, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000100)={0x3, 0x6}) r4 = accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r6, &(0x7f00000000c0)='net/raw\x00') socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_script(r5, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/vga_arbiter\x00'}, {0x20, '/dev/vga_arbiter\x00'}], 0xa, "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"}, 0x102f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002540)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000002640)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000002600)={&(0x7f0000002580)={0x70, r7, 0x100, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2f148000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001300)={r8, 0x5, 0x3, 0x9}, &(0x7f0000001340)=0x10) 2018/05/02 18:48:48 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f00003b7000/0x4000)=nil, 0x4000}) getsockopt$inet6_int(r0, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x6, 0x1, 0x8001, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/05/02 18:48:48 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000400)={0x1d}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000080)=0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/05/02 18:48:48 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x188) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x6, 0xfffffffffffffffd, 0x400, 0x8000, 0x3420380, r1}) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000180)=0x7, 0x4) 2018/05/02 18:48:48 executing program 6: socketpair(0x4, 0x800, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x84000, 0x10) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000440)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x88b, 0x19, 0x3]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000280)="b81cac74dc481ac74011094e60e9ab3aac99fc2b78b84125ddadc3287dd086d94e59f615f74845d79d7a0c39b2090c7b84cff73a7e165fc7cd607ecbf5", &(0x7f00000002c0)=""/253}, 0x18) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000), 0x4) close(r4) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/05/02 18:48:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x24001) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/05/02 18:48:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="08000000000000000a004e2308000000b38000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2307000000fe8000000000000000000000000000bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210200000000000000000000000000ffffac14142100040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400080000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210101000000000000000000000000ffff7f00000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ff00000000000000000000000000ffffe00000020400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="f9ac212afcfa6c9200022bbd7000"], 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0xb) 2018/05/02 18:48:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 18:48:48 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/25, 0x19) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/50) [ 89.307798] mmap: syz-executor4 (6911) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 18:48:49 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x59e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x100000001, 0x1, [0x1]}, 0xa) sendfile(r0, r0, &(0x7f0000000100), 0xfec) 2018/05/02 18:48:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0xffff7ffffffffff9, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x5, 0x2}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x84042, 0x0) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000001080)=""/174) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000000000000000"], 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000100)=0x8) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="3bf50ccf9e5b3b2d78acbc3a69753272725fc9c6567efe1338f24a623f6b6c70490c37ddf63d6ffa", 0x28, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000280)=""/126, 0x7e) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42000, 0x0) 2018/05/02 18:48:49 executing program 5: r0 = socket(0x0, 0x80003, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xb0200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001300)=""/220) fcntl$setsig(r2, 0xa, 0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) recvfrom$ipx(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x20, &(0x7f0000000100)={0x4, 0x4, 0x3, "08d81678d71f", 0x7}, 0x10) futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/05/02 18:48:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/140, 0x8c) fcntl$setpipe(r0, 0x407, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3f}, 0x8) 2018/05/02 18:48:49 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/89) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) pwrite64(r1, &(0x7f0000000040)="83ed717dba4c8ed16058ca7ec548fddd3d1c0df66e9c588f7fdddc56c972261d2afb844daaaad6642a87b18ba1067eb36e747d09285218cb5ce3f2dd2f58ba27da6d6974bb7a61d6f8b4c408a8dd724bfcd654144d1c6b5c5b1619c6d64600f83cd11e298dd054f1513891069b6c71e9e868e9aa9c53e233083ad66ef5af4b93fa3a4dd263746b4b539996ba34771afb97d5e210644beeffe377c7fa92cc8b2afd68aaabb98d79a5d865d59eab86af4fffcde2eb052918aaeaf5cf127deafda68691e29d47849b71132ee1846c95", 0xce, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x3, r0}) 2018/05/02 18:48:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x2e, 0x0, 0x7, 0x1, 0x1, 0x9, 0x2fc6, 0x20, 0x800000000000000, 0xfe, 0x400000000000000, 0x10000}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@local, @dev}, &(0x7f0000000140)=0xc) signalfd(r1, &(0x7f00000000c0)={0x179ae072}, 0x8) 2018/05/02 18:48:49 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x10000000000005) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480500, 0x28) chmod(&(0x7f0000000100)='./file1\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/05/02 18:48:49 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xf1a) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eaef5d6a9f08bf6aae1f0496b68da972ea2b3f10af040d40394fc30fad36f3bc19bde0f41684ab51444c28ebda91a1f126d44597d414ed49ee3a293c5e430653af00da95aa442dafa6f9b1e4c5b4be75751e6a6836bf3e6f1209f68c4ef0bdf56f6a724af29c03faaf267a3583216ab558edfb16079b484053babbd345958d006f4f1db1c57dd1c390fbb7", 0x8b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/05/02 18:48:49 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2000, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000006c0)=@migrate={0x2a0, 0x21, 0x100, 0x70bd2d, 0x25dfdbfb, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4000000000000, 0x4e23, 0x0, 0xa, 0xafe2bb951ddf1cbc, 0x80, 0x37, r0, r1}}, [@sec_ctx={0x5c, 0x8, {0x57, 0x8, 0x1, 0x5c, 0x4f, "fcda63a64ffe1d67d8a6c84e882b9fb74ee1eff0d3d06e664c1b71149490729b5591347078f542a25073b87227145940bdad0fef3d77d7e2689baa5380529df1e53edabe20fe518bc83d2cc15a07cc"}}, @replay_thresh={0x8, 0xb, 0x5}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2c, 0x70bd28, 0x70bd27, 0x70bd25, 0x200, [0x6, 0x1, 0x1]}}, @sec_ctx={0xd0, 0x8, {0xcb, 0x8, 0x1, 0x7, 0xc3, "b263edafc95d9348f48076d95df5258a2b39147a019ba777ee0ee51e4a0d3bddd68423058dc72c8ad7395268ac19a8e4571bbe66287e53b0900a735bdd8f0321136b93b6274a72d2bf6c29ad3fbf974e0b2b0c2bbf3ab85148aa3c7cd2c57032ae2c7f478e39c7e348edf83870c53b03628d67a2533e222e0ef434f326e34092f6f399723f58bc06cdfd733ee58ad58601091574611e6cae4014aab95604f0ecc157a726cdb1478f2f1eef2511657f7d58540c2b1003af988a41e7f25a15c8c1d54176"}}, @replay_thresh={0x8, 0xb, 0x3b0}, @migrate={0x30, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x6, 0xff, 0x3, 0x0, 0x3506, 0xa}]}, @algo_auth={0xbc, 0x1, {{'tgr192-generic\x00'}, 0x398, "9fa049f5caf71b51fc6d48695229ad65304a45df636c8f7f27e176703c2ebd474fac5691c00ddb6bdc124ac9116e37cb582d2da42c06b037c10eeef9a196611a936cdc424d91e0d3b8276336948b7519b6c6e3853b651883acbb269dcf1dc79e07945c5637cfb60515083678d88434c008c29d"}}]}, 0x2a0}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000000)="cee00c663ec187fed66a5d26802f7bda6fa5436d3a93dc5730e50bd13c7dd71739dc4dd59dad0d5544facb6e63f3bf5a136a048abf6b744182a4855ee8a3995b8cd1267976f535030a90885310d1806c658226decd1aaa77ab542c4229bdbcc8dbc101885eb9580c4e727d3cfabe65809809515f684fac2f4db523d23aa60e705bf9dcb0ba29c90f1dc40c4e7ff4e9bc6462104a337e75b7871f8ffdf4352fb0b63e9547e86529853117747d91d45266e20408fa2933", &(0x7f00000000c0)="430c1bd6254c9a6216537ac7093bf3"}}, &(0x7f0000000140)) 2018/05/02 18:48:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000200)=@known='security.evm\x00') getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x27f) 2018/05/02 18:48:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = openat$cgroup_procs(r0, &(0x7f00000000c0)="63675b54e7df5fce726f75702e", 0x2, 0x0) sendfile(r1, r3, &(0x7f0000000140)=0x1bfffffd, 0x6) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) sendto$inet6(r4, &(0x7f0000000180)="022b1654d09f31c654dd515cf89e2ff37eb3912bc85090dd42d05f2af93d58e52b1a56fa773a3154b54c6f5f375a3d96eecd23777457f7a208be1b7de07a5ee1fbd0f7e25dba53c6c594997ed76172ea0b417bdd562d384b1b79dec75bb1f661cc29f00683214c76c787d0dc59887c5010f7f9953db229a7b55a4a63fc7deaebf336e1cfdc45a2166b6f57977c3d90e13574614de4f7848d41cf330db7e898cbab3674939becc263", 0xa8, 0x20000004, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) 2018/05/02 18:48:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) 2018/05/02 18:48:50 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) exit(0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000040)) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/02 18:48:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x1000101002) write$evdev(r0, &(0x7f0000993fa0)=[{}], 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @random="e6ef4940439e"}) 2018/05/02 18:48:51 executing program 7: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001280)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f00000011c0)=""/143, 0x8f) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x2000) 2018/05/02 18:48:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x40, r1}) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) 2018/05/02 18:48:51 executing program 0: unshare(0x40600) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000340)={0x3, r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc7, 0x5, 0x3, 0x7fffffff, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xe695, 0x80000001}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)) ftruncate(r2, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TIOCSBRK(r2, 0x5427) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/02 18:48:51 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xfffffffffffffff9, 0x10001, 0x9, 0x20, 0x6}, 0x3}) 2018/05/02 18:48:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9986, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffe) 2018/05/02 18:48:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x79b, 0x121041) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000280)={{0xa28, 0x0, 0x0, 0x0, 0x2000, 0x100000}, 0x0, 0x1, 0x100000002}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40180, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400040a0000c59b56", @ANYRES16=r3, @ANYBLOB="1b300e58f3f7751ea689874b10c73343450000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x43, 0x0) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/02 18:48:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) fstatfs(r0, &(0x7f0000000040)=""/77) r2 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) 2018/05/02 18:48:51 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0xae7124b9d0ace97a, 0x4) syz_emit_ethernet(0xff, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaa301933b30e70008004600002400000000002f903f78ac14ffbbe000005911d311262d7df769a801000000000401455cb35c1e5a0df32913ce16db93f50bea6d82fbdc0c57c18c04132cb31c4071ebb99075e3ef76e0de916a14552c4d88948cb4960dc466c1177d45c7b29ca8590279d4640ec8b2431465e8c47d5db506a86f7e759d9c21f0c722e87cfcacba"], 0x0) 2018/05/02 18:48:51 executing program 5: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x98882) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x33, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/05/02 18:48:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {}]}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) writev(r0, &(0x7f0000001740)=[{&(0x7f00000018c0)="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", 0x12ab}, {&(0x7f0000001300)="6d8c09df74b937996893705e6d9592c520b887d10d236ffb90998edef8ae4ad61e7d7156581c01a7c0343cbe13ebcd387fb5cf593ad22205de92a447f8a13a30af5e4004f039395bc535075d680a1c43d025fc583f1142d5c7face66f19cda18fc75e1caece425f78a3e02e584f34084c8db7a0f5d2cfc0b3eac06d3b66d5661e5fedc6dfb8fa9713b0e2b23cccf996ca287a4e88c3a693c0138df6bf757948d1d468002e438b943f7df2275e57a3272e2d384d1ce2e2f94c0fdf080009fc33ea5fa183676936871f2bda4d371e252a072efc1cc1cef07b6", 0xd8}, {&(0x7f0000001400), 0xfffffffffffffe8e}, {&(0x7f00000017c0)="b94faa6786d55546e507a5a5ee7c92d33aade040a1213847030cfe747778a329d3a795e11f85d76aea54de2045d55f09d210a5e83647667d3bbe32481b89cea11f366b34e62598dd7b08e749994aa7e92e462e2242b2f7dc725408d18ae985c84e19ed92239b7bbbf6148e0b967ccc18651284130c1f36bcc7ba25b2343218d686a1f626877f5dc579fbcff8643ef147cbad8ea562198af3efa4224aba566d2ce1b3ac23097a1b682fd1c877ea9db7d00cef994883d98396906983a08712dcf6be1de3bcd3b2cfa54f9f2c0bc7bd81abd0ed2130b7f913d39222a9f3affe79ec05ba557f997011d1b030a8fcac749a6ac595b68c7cfece65cb99fcdc", 0xfc}, {&(0x7f0000002940)="7621f064adf28ada18f1a882256d1359dcf06ddca1009ee4d169bdb0ec9dc0fba011318e62c763356bdf7e567172235a378fb51f0e0eabe2aa9d0a54ce4f74c789b7b7cd9c5815d6e46a0f239e1db70168790860be9442fee3d136ae328f33daaf2567fd5ad917b1105d7c6873de76d0b1f0159711510ea4e5d2cfcb857b565aad77fc37ebf2a015ffab76ff538e45a591866c196717de0e516ae8e8f75f91f21ce9f61684ac23d370e20ff14be27ff7158018afec2cd9d9d4563a51d6a60a8ee4b072471f48a7c3dd74d0cac448d68f704501db61b4e1cf0b0eb79175f30696237347ab061da699c3ffb7b7193432b2e3fe", 0xf2}, {&(0x7f0000001640)}, {&(0x7f0000001680)="5a13806efead3ce7a8b24750d71bf69c8b596ccaf5750b38ebd71643f089", 0xfffffffffffffcd7}, {&(0x7f00000016c0)="7a2ec2a42b11bf26a5f3c4d4480269be471ee6b6a176f3e37de371858b6401449be707390dadeb316f13da372f795eb309c418213072c6c10d189afa990a6e0f48d7a2005916da63fee7fd22c9b3c744", 0x10}], 0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0x5, 0x7, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x49}) 2018/05/02 18:48:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xdf, 0xf7df, 0x5, 0x80000000, 0xa, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x0, 0x3, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/02 18:48:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001040)) r1 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) keyctl$set_timeout(0xf, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/63) io_setup(0x5, &(0x7f0000000080)) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 18:48:51 executing program 7: unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) 2018/05/02 18:48:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040), 0x1271, 0x3, 0x0, 0xfd19) 2018/05/02 18:48:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/05/02 18:48:52 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac1414bbac1496145e61907800d446a30349d4000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000200)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x8001, 0x4) 2018/05/02 18:48:52 executing program 2: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000000)={r0, &(0x7f0000005fff)='F'}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/02 18:48:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)={0x10000001}) close(r0) 2018/05/02 18:48:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}) 2018/05/02 18:48:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f00000009c0)={&(0x7f0000000540)=@rc={0x1f, {0x390, 0x1, 0x2, 0x3f, 0xff, 0x2a4}, 0x1000}, 0x80, &(0x7f0000000940)=[{&(0x7f00000005c0)="a44de59b8a2cdede168186c03c8f6286afce8874bda418297b34f1c0de4b6bf11b8fb85a941a8d094fdb6c73d4edc3166b5d3535662a7475c14920d0d62c9e30a7191fe403c7c822a1e98ca383dbbfd61f672a823ed7f84a164e3e83253edda89aa2e8e4717ab13a0ae98dc27e32a0066e89eea958c42e3f31169a53710ac7b57b235b26e4e01a0b6427fc4234536dd81389cdc1da973348c236ab0ac5960737c22ca302c810bd98b6d3601c116bc5992185cfc3334dd314d4e427e794fc2c9f2ffaf1a2abe0aa467f19017ee2653d41d0bef535feb95f4479", 0xd9}, {&(0x7f00000006c0)="7b0cceeef7970bc16ea509f159420fc327e92dc37ef46a3902435457b4580846a1dcdcea75ef2a73e4c0908c5bcf17ac2a39b7d49ccfb3240b29352b1eda4b76f7499320b4c772e3c1109bb8d654978a84af33249a8f99ecd9abc83be05e7bd6e6ca58bf6925008ed6e8001b79d53975dd5d0c2ac00a5edda39da40f7db72d7f1abd3b2454b6fb68ce49cfeefef45aa9702ba2884fff3c52ed4a33c95265df8af08bc384a0606189d645ec55d9dc3c9b11bdc1", 0xb3}, {&(0x7f0000000780)="16e18a3dc8d898c2480f219d60608afa420fc883a814db64ac5ae56d728acce0a41761d01dedb967e01bbc81d1679fa5a51f34c49d7d9b34e806953907d837fa7f3467726a86c5e7a551b9a7a1396fe16f73211e7859270fac73319dcc877e988f750d3bdf49c69dda2614e99be8e9ac98c0aec89a16a7d3cd8627f7e161b7c730c4eb308d35bd5beb9d43a80d", 0x8d}, {&(0x7f0000000840)="28831253dc056f088e946a0ce08087b1968b449a127d5a34f2324fd0a7b5a51d592064e8ff00110492ac8b2c0622299f2ed0980dff81aca39c8b36fba23b55e6ce0deffa67cf7c8326fe3eeebba920c1d4223f6f267361f86a32e61b88bc9694a3dfb896e608d83d192dd2525edd4fd9f0fe9697f000ba621622fc0c713e5cf2daa736c68e0591fb3aabd4b2a4792037aa616c91075ba15ef1b2eade0bac503367838dfcd34acf27c3506ddd3bb372", 0xaf}, {&(0x7f0000000900)="2f93c88c88cbbccc4a835a0743ce", 0xe}], 0x5, 0x0, 0x0, 0x4}, 0x2000c000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/snapshot\x00', 0x28000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000ac0)=0xe098, 0x4) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@multicast1=0xe0000001, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x80, 0x7}, &(0x7f0000000400)=0x8) r5 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0xff, 0x400) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00000004c0)=""/45) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000440)={r4, 0x3}, 0x8) unshare(0x28060400) ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000a00)={0x4, [0x4, 0x23ee, 0xcc, 0x1]}, 0xc) r6 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x2, 0x40) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0xe5, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/229}, &(0x7f0000000080)=0x78) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000a40)={0x800, 0x3, 0x3}, 0x10) 2018/05/02 18:48:52 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/202, 0xca) getdents64(r0, &(0x7f0000001140)=""/1679, 0xfffffffffffffd3e) 2018/05/02 18:48:52 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sync_file_range(r0, 0x6, 0x0, 0x2) sched_rr_get_interval(r1, &(0x7f0000000080)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000073c000), &(0x7f0000000000)=0x4) 2018/05/02 18:48:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/02 18:48:52 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x401, 0x0) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x1) chdir(&(0x7f0000000140)='./file0\x00') write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file1', [{0x20, 'em1'}, {0x20, '#)}em1,em0vboxnet0vboxnet1('}, {0x20}, {0x20, '(eth0'}, {0x20, 'ramfs\x00'}, {0x20, '+eth0z+/vmnet0'}, {0x20, 'ramfs\x00'}, {0x20, 'vboxnet1bdev[GPL\\:'}], 0xa, "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"}, 0x1062) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/05/02 18:48:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f0000003240)=[{{&(0x7f0000001080)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="1000009f01df32000000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/02 18:48:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+10000}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 2018/05/02 18:48:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xa87}}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80440, 0x0) 2018/05/02 18:48:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x1000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x54, r2}) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 18:48:52 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x400000) r1 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x10001, 0xfffffffffffffffd, r1, 0x4, r2, 0x5, 0x1f, 0x7fffffff}) socketpair$inet(0x29, 0x5, 0x0, &(0x7f0000000000)) 2018/05/02 18:48:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000000)={0x1ff, 0x7, 0x1, 0x3}) 2018/05/02 18:48:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x0, 0x9, 0x9, 0xfff}, {0x3, 0x5, 0x5, 0x2}, {0x4, 0x1ff, 0x6845, 0x8000}, {0x7ff, 0x100000000, 0x401, 0x5}, {0x0, 0x1, 0x61, 0x9}, {0x1, 0x2, 0x8, 0x8}, {0x7, 0x7, 0x4, 0x6}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) sendmsg(r2, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x40305828, &(0x7f0000000000)={r3}) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x420000) ioctl$TIOCCONS(r4, 0x541d) 2018/05/02 18:48:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sockstat6\x00') read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/05/02 18:48:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000700000000000000000000711020000000000015000000000000000500000000000000"], &(0x7f0000000140)='GPL\x00', 0x80000082, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) ioctl(r0, 0xc74c, &(0x7f0000000380)="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") 2018/05/02 18:48:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x2c) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x12e4, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) 2018/05/02 18:48:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x8}, 0x8) chdir(&(0x7f00002d7000)='./file0\x00') pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x100000000}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000380)="74fa2c3ebcb408b8c009d691a15328ae0701d2286993aa8e26737d7c28c41067293afb0af0ffbdfe171270eae277398a8f7eea8331ac42f854c741be32494b0743438da15e79ad71c9375653a92761f9efb3970038ee85ccc0ded9d598e9bf4098e9df53d4db9c0a4be43d0b287efa51bda86d8c960be393d0b5582a115a32a043db1f1fde4afe61cb244f2610893cbb1616af4bf6ff5e89ebef2dc887ea4a04f2a080e34ae950871a75854a6a86cdbf4ca7279c4fe59f5a5c2d2480a984e61e457ecb4c9f9b461fa2fb37198de830bd1d6cfe2012c285c6c4302535ea95a697fc5022b61107c4ed6239c054a5e1e90911ee841494b93bce", 0xf8}, {&(0x7f0000000480)="545d8f4da5edd8f4b02df038fb56dbd2e5d7a158f36510bbf8eeceb513e68c97a9689d692e6c01cc332f53868fd4206f0b88c7dd5737fe20cae840a2513d2086b70aadce3d3d115a55f4782f516438161b66c00bb4bad876dab1666f333d9ce674475dcc5207481cc0ccf43b8290cb92fb78c271335487145df28acd61fa523d4032297cac4a", 0x86}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="936b381b3c55711aebf3db4899801bc228fe521e37c9c0d619c7dc681ef23e590645ac937df1ecf5c469cd4b9c7f54e1532b3c0e70181ab23e682ff514d2d44354328371c7b89eab717fec5718e54eaca6527f7970138e0a72caaffd15c2578cb12680eb212a8ccb0ed7c1a173707bd06bf00c15d926b56ac8aeeccb5e4d2d70", 0x80}, {&(0x7f00000015c0)="6c81ed35bcd2167c87d925e8dfefc71276553c25229c128d2e9e734d1fd1fffba6c9016ddfe06890c33b03deb725e5725e915e1cbf9dcc2b4b985c74b9e3472a5d9081f720d336bb5e549735712dc189f4f1a9a8bec06cfcefba1480d679205f912d96ceed8d24f7ca170104bb0a075588b22b47f93fe7fa788e8a3a54c3c02887f14ac977c37a568b778c2e80c05700da3a663ca0f4b061e8ca5de172aebb124a3fbd929dbab92e0a705f3a1caa03acc87ffbcd1530b00f3a8854925673040e33c0657c27dd91883e194a06bb223d94ac", 0xd1}, 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{&(0x7f0000003300)="1294ab023d5520c5c7acf7b86e6d13eaca9458aee26d6e0eff50096d046ff8e1a4f02184bab93b63535831e576bcb60cb8849bf7c53dd238a5988a2f623edc64779b7e8f2ba157c88d24c1ef41cb54b7c2a9df782453ab7c99edff76d55cb259748f81f4987998ceef51ae5f158c0f40224cdc274cb2548305f34572238d2237cec288aa9f6a8c29b0a511f056b43ae28d8c70d696c452a4c37721fd88a7754fe827023b4e0a7708fa3d6282f9b4f4a93eb25ee97cb146f4096709508182d9892336278ea5c971676687d0b76122fdea5e1fd60d0135cc8f3cbf487007c28f2025", 0xe1}, {&(0x7f0000003400)="869145565173907f03c666f3e4d164a275d056e6769ba1a00882a87414eee9b7ac3bb1220426e9041338c72eb8264f6b862c814ba354c0fd51104635ab4b419cdbdc4fb62c4f6f73697cf28b1dad250f8b6ee3f5939d071a543321c337184dced7ed631dda3117dbdb0672159a9971cbe5a6c077f72bf987c34fd579ab51eda0d6e964d2301c21f9c9711dd55591b42d4a94e416a1dc99253dc6b08c37d3940ccc5d475fb1f5e1a622b15ea1496ee9d8ad1c2e2a14e52ed3a4ae8e55015bac896282724f6ad77d4ecaaeb14685480b1a9b8d1094151d0a90ddb6e9", 0xdb}, {&(0x7f0000003500)="c04cbeefd13c772a1bf7ec0a2097cd8360316e2d5b3312f8f6d1082bf291485381ffd308707aa6f7f29d2c2017dca86628a1620501d83e567c6dc7877d2da47ad85d96afde4dc0d6492dd83dd9b76948c3b9e924684dec699ee255f87accbfe5c59dcb51be600e5a71e8", 0x6a}, {&(0x7f0000003580)="b9b856fc8d7473130c21c02ddb59e15e1e7978f4c4eb6ff0a3b16db252da6af062b53b0dbc3fa7c3d109384dab749368783853282e4573093bc7853ea422b1f63062c04340aa9c83435873d281268efd3969fe7945b239e804cf4769fa0e7e9cfa7dbc45bb6e8bd10a30800549801008608ec219e4ed78044f74f6b839a71e1570034517aa3b24aeb62eefe958d6f42427610bba15c9ffb21526df8466cc69a66ac529ccb79d740aa126bf7c1d616a109742cf9c46e9", 0xb6}, {&(0x7f0000003640)="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", 0x1000}], 0xa, 0x0, 0x0, 0x48001}, 0x7}], 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/mixer\x00', 0x200, 0x0) 2018/05/02 18:48:52 executing program 6: unshare(0x8000400) msgget$private(0x0, 0x0) r0 = socket$inet(0x2, 0xf, 0x182e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x5fe, 0x9, 0x80, 0xb80, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x1f}, &(0x7f0000000300)=0x8) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) msgsnd(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x8, 0x10000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000200)) unshare(0xc000000) 2018/05/02 18:48:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000280)) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='V', 0xf6, r1) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="f9d99cb7e7d251950f5743507ca342820dc385a3134ec0fc9565ad003cadd47cf8f2096ad2ea0b5990a0f4cd780fe0c3a48e3ad430a41fe7d75abf6c2dc7c392a555ae9d7e7aa2acc65bfa260051c1d841012c9283c898b8db478143ec6c880cca12c5dd5d0e4b92b5b76fd0744a5409e3bf7a9e636b4ad277617a8f2e0e193d473a1184f4bd3ba29ece4734a753856d2964823f6d8a3ab337238410a98605f807306ef9bca97d3d308eb42ba8a42cb43f062337c2c2bfdc14db8c0d029a8d537f4c656320c1cbd2c85fcbf1fae52255422d389eb93c9cc0f74d6ac6f1bfb10f", 0xe0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/02 18:48:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400030000000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000100ff000000000000000000ffffe029a902744787d4dbff0390328cb59d6b2d79a09e91fc776be54d7a52bff195dc85b84a24f05f25b279a68f9c7fd7e824eb30f59e83a9107681ed9cea2bd0a256377a50ff89a821020e027fbf80771ebc84315449177de4141c3ff19038fc1ab73624a1fc71ad7e2582f6ca0005d1dcfefc"], 0x2c}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000000140)) 2018/05/02 18:48:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x41, 0x0) semget$private(0x0, 0x2, 0x210) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0xfffffffffffffff8, 0xfffffc85) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/05/02 18:48:52 executing program 7: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000024c0)=0xe8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000007540)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007580)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) sendmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000000040)=@generic={0x12, "3751abf8bb3c2800fae08cc2caec4cb25632e84be7b63eac38117585540a5da5d1a84cd2b03b637864866b9cd401d02eb6d21b732893074f2cfcd2e05d57a4be1e467ed6267668328e7d68bafeb96db3ffa1cccb20b53758570abd518008a666010a34a8ebcf38ab82327ed857196e560a19272aded09bf974d7d790ffbd"}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2681579d526aacc68bef31817b6ed8d5e43eccb26baa77df26ee1f4b5a7c124b5bd6e7f7f7d6fce46f73b2a863f2c50ca26515a5da6f794618886d312d6d2c2d896414009f54301d1c14ec3f39e1d1a833b4b4558a1a938350edf613bd6ac53ce7e200e3e43a5326139175aba4dab4a1fc142e46c21c2de9849b07cb67574698a408522459e7403e95b3fdf3f08878479a5c12d19040592a8c4674b58dc4db5f6828db792cced88744d7eb4d0f7f872833cfbe92631da5b93b26a03b8d06384e3ba5be9b28319ca1", 0xc8}], 0x2, &(0x7f0000001200)=[{0xb8, 0x1, 0x4, "fadf112284f7b7776156fe2d2fd3c157e0947cb31f4d8433c1faba8d7cf7c870b1f94bd76ce7d841ddf533d240b5084b5a23f293cdf40bcc4299a2b3207a5f32bf5f3d23137e19af8a7199796a0f169cf0068d482748db33aed10f1b8b068d261153b5468dc799d44549d3872058c46e893fa1a7837123a22c1dfc450431c40da7d0f63ad3c62c201061bc5fea15fe56092a011a3d75d86dfe803edc489d32b2501fafe4a56c"}, {0xa0, 0x88, 0x9, "e8981373d035e29ec7f76273ae75169486a2a6f96cf5376c3cd6248978e1e23ad8edcd31eb3340fc61301dfecc48d82f8d4d9e46c2be31b7fcc1baf6da7075649724567a88900a0d1c74f9d983416d9d196a34fe6a32d4ccb4087f66f4164d2076b892b1fc3b7563ef7f766bbc5625f773e3e267456501f1c72747c5d7a93e80011a9009f5780ec8dd"}, {0xe8, 0x11f, 0x8001, "921a491bb9a2bbc6a732fcff8e963a6897069b6844311f620d267e865e0e271b2c8f846a9484790f7c5db7b8722b996f96d04eac295ed3e48f586b7e9a35094bf0b95164c56c8588615f117dbcc6c2f8ae9c7f39924428e1b1c2b3a1e1412c9423c87b938a381e8529a9271c9353181ef456fffd81bec8612fc3078db9e9bd50cff4648fa038d92a9525f7d616890a23ab76b8f532ab969690620761b53c2137101f9ae23ab32bd9137287f16cd54fa762a19c6e98d684a3aa594184640c2c11d983cb3f71284ac0c17251753c00e5d2c0"}, {0x100, 0x0, 0xffffffff, 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0x1000}], 0x4, &(0x7f0000005f80)=[{0xf8, 0x112, 0x8, "db5c48cea8200f70be966c2e88c13aefc01076a8bc710d514895a0fd10237422ebd1ec6254516413bc2d0270ddaa0c8e55e64d64386445cfc8a5f548fc24f37b1371e12d85df2af8a0711d07baf86091b3ebf57b344e1540851b947400810fb52211e3b58d9053e4ee2b3bb34e20017fd4e3b05a3c3a70e2a4b03b18a629de63b28eed535ad8cee47e4473534e1ce5c50caeaf692502e1db68cf08a773a2105101eeb080cb32a84b3a80c609e05884ac7fd3ba8139add623b5eb02fdcb8bf6bdcf384e15f4d306c85feda6965b023342d79e7df41baebb3460299bd0a53f44e141db6f98"}, {0x1010, 0x119, 0x6, "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{0x10, 0x1, 0xec}], 0x1118, 0x80}, 0x6}], 0x6, 0x4040010) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/05/02 18:48:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x117) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x2000, 0x760, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/02 18:48:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="810e581d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[], 0xfffffeb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x75a3}, &(0x7f0000000280)=0x8) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') fgetxattr(r0, &(0x7f0000000080)=@random={'user.', "70726f631f00"}, &(0x7f00000000c0)=""/13, 0xd) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/02 18:48:53 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x2) 2018/05/02 18:48:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x3018c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@empty, 0x60, r2}) close(r0) 2018/05/02 18:48:53 executing program 0: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fe891eef1027a5664727cd75ae9703253e4801ad812134ec8e6d2061148b399894ebffabef5220eb18116f5853cbeee8e4e523cc14cc1cfc33066df8cf819525b219b95de85789a47a13ac82268e3562652bb99e2d95b2da751bb68da233a0f9d166144a7d7c6bc6d7dfc1531813f0d871d7199ed0869b86fc144560707fd53d90b78a88b3bf6a33c4d28e1e9e5bb4578974d534fbfe10651dc1cf1f932ce5a6dfe80a0c6d9b016086796d2f8edf66a79bc772f025016c9292", 0xb9, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) 2018/05/02 18:48:53 executing program 4: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x97) 2018/05/02 18:48:53 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x4000000000088) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001480)="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", 0x585}], 0x1, &(0x7f0000002480)}, 0x0) 2018/05/02 18:48:53 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000000080)=@abs, 0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 2018/05/02 18:48:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000596c3a)={&(0x7f0000b9343a)={0x10}, 0x3d6, &(0x7f00002bf000)={&(0x7f0000682000)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/05/02 18:48:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) fallocate(r0, 0x1, 0x6, 0x3611) write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="7f"], 0x1) 2018/05/02 18:48:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x4, "657178c4c84159c879779707017f02176e0dc8f40b646710a80ceb73ff9a49e42208e106fe05b73e198947d60d9b307a120e2ab57d880484795f4035006cb851", "9b7d240e6c90fd7a9f2c85dd18be75d70b9860b9746c702f21e6b4ccb436bca3", [0x8eb, 0x568]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3f) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/05/02 18:48:53 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp6\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_bond\x00', 0x1000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000008800000000c5e6f1ef000000000000000100c3c7f543cb47db332df6a985f6c8287c4bf4bd4f78b4ea1081f932b5c7120c26868cf95a609f180c73e87d6ce5f37c2687039663daa81c425a6038312e4c07b03613aa16f91d0a3640272cf8bd50be73cef0941c17abf53143623689d4b43967411ed06a66261664d93efa9f5c28e28f6ce9ea2e2ea8db2bd7dc4e35c2c5f99bb6ab"]) 2018/05/02 18:48:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) close(r1) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x8000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000000c0)={0x9, 0x100000000}) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e76626f786e6574fbffffffffffffff00"], &(0x7f0000000040)='proccgroup\x00', 0xb, 0x3) 2018/05/02 18:48:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/05/02 18:48:54 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mq_timedsend(r0, &(0x7f0000000100)="ede703a36cc97d422c9cd50a5c55c90b341cfaad547df302eb859f5cb38a92b7db9fa63520a76530ad8b21bee044ac4d7c78d10094d446f80dbad1e31f592e6735fd5cecdf98bc7cde1056fdb34840ffc3af8bb1a2b67a698b5d9d071195f479f78dd4", 0x63, 0x1, &(0x7f0000000040)={0x0, 0x989680}) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfffffd83}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/05/02 18:48:54 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000032ffb)='omfs\x00', 0x84000, &(0x7f0000000080)) 2018/05/02 18:48:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e21, 0x200, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0xff, 0x568}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0x5, 0x80, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0x105) r4 = dup3(r0, r0, 0x80000) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x0, r5}) ioctl$int_in(r2, 0x5473, &(0x7f0000000480)=0x404) 2018/05/02 18:48:54 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="d50cce52105c", 'bpq0\x00'}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x20000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x8b) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20001004}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xa0, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20044001}, 0x2000c001) 2018/05/02 18:48:54 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0xffffffb, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/02 18:48:54 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x1, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}], 0x30) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) fstatfs(r1, &(0x7f0000000100)=""/37) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="34c4b4e1", @ANYBLOB], 0x2}, 0x1}, 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/02 18:48:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00'}) 2018/05/02 18:48:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) delete_module(&(0x7f0000000000)='ppp0-vboxnet0:!(\x00', 0x200) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = msgget$private(0x0, 0x400) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f00000004c0)={0x3, 0x2, 0x1, 0x8, &(0x7f0000000440)=[{}, {}]}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgid(0xffffffffffffffff) msgsnd(r1, &(0x7f0000000340)={0x3, "16b5812049187194dbce3e6a50d1730d9214a464e56c763100c41f76b788e02ba18a6d69684a56aa5909a978ac412ee3ade25af20f6ae03522003850741c25cefcd1310d0957ae2e6073026d8fb25cf1f6daf5126177cbb8597736147ad700dc36a1076f836f1602aaa7ce370b43b925855aeedae3e4c8a0d3a39a0ef635092966a6a5d2225b5e1101daf288"}, 0x94, 0x800) msgsnd(r1, &(0x7f0000000540)={0x3, "623e09a59308a5a4af4fb84832774bb4a1ed5c5b"}, 0x1c, 0x800) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xf35, r2, r3, r5, r6, 0x0, 0x4}, 0x6, 0xe6a, 0x9, 0x4, 0x3ff, 0x7, r7, r8}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x224080, 0x0) ioctl$UFFDIO_COPY(r9, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fee000/0x11000)=nil, 0x11000}) 2018/05/02 18:48:54 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0x3cc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/254) 2018/05/02 18:48:54 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1000001) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000a5df9b)=""/101, 0x1002, 0x2}}, 0x68) 2018/05/02 18:48:54 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$getown(r0, 0x9) 2018/05/02 18:48:54 executing program 0: sysfs$2(0x2, 0x7f, &(0x7f0000000000)=""/61) socketpair$inet_sctp(0x2, 0x805, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000200)=0xe8) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x3f, 0x4e22, 0x0, 0x2, 0x80, 0x0, 0x6f, r1, r2}, {0x7f, 0x40, 0x100000001, 0x94c, 0x10000000000000, 0x1, 0x8001, 0x8}, {0x4, 0x800, 0xc0, 0x8}, 0x9, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d4, 0x33}, 0xa, @in6, 0x3507, 0x0, 0x0, 0x8, 0xffffffff, 0x400, 0xa786}}, 0xe8) timer_create(0x1, &(0x7f0000000040)={0x0, 0x8, 0x6}, &(0x7f0000000080)=0x0) timer_delete(r3) 2018/05/02 18:48:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x78db9fc0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x10000, 0x39, "e2d581e5d405ec82bf373b5bf91a558e99b8f04559ad2e53497021e2ec2580c275108d71f29a3b8a6df93cb41db835f4423b99106567584fe4"}, 0x41) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x21, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 18:48:54 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x51e, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0xc74) shmat(0x0, &(0x7f0000ff8000/0x2000)=nil, 0x1000) r1 = socket(0x10, 0x3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7a6b8780c930207e9a4c14732ad4ee1a678e3c72324ea56d5838847083bc7aa10427d62032fa0b944ce557ff717751ce2635897518b65c0df5513c538a83662c9fa8da5df6b1ff9877a427873b768e58d7183edce0baf39a348dc8aec8aed70102e23a62428e8cfdbfee639ea295c3ad65ce5e6775de769a6a5ad27312d926135d399be3b3906a6a88a32d65e83486eabd5e2e9b238365c83aaba67688ca224f596f06c9766c04cc0418fa83ecd47a7085b76e138231128db0c3da85e9ad492a744152561316deea84edbc8fdd", 0xcd, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) keyctl$unlink(0x9, r3, r3) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e02", 0x2d}], 0x1) fcntl$setlease(r1, 0x400, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x72, "bc90b1652c0d6220761daf6037bcb65eaf7362413dfae25ad66a8d32ac0fdb27bba0a4676fb49de8d873f9735bf086290d0e493245c74c597e1cdd04ecb4e9f78c7c4695c2523ac63499b7a71e6c3a4f7af0b1c21a643f2c3454a037d1708c241a5ad661c08e3b5a1e8ffcecb3ac1a231181"}, &(0x7f0000000340)=0x96) 2018/05/02 18:48:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x13) 2018/05/02 18:48:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000240)="2f99018ee4c1fb2deb74461265819c019bcec6354be01d45b8721bd45e3c5b330ccd80205d64beb03cdfc88d1f925d80c89f64f395d055de3f8d29be08cba267e07617794d1254235872b4a302d05e6a60cd9400a8aaf41fd7f8b594bfb2cc7488e977aaa6b7630ba379948e9902c8de9b5efff79412da8c2f6caa459c36fa01108abd89bc0b5b0c7f1c9f1013c5d46c1f34854d25151b45a6e564469b1182d1d7") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x9, 0xc4f2}, {0x958, 0x7ff}, 0x6, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_open_dev$audion(&(0x7f0000001500)='/dev/audio#\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/02 18:48:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdf1) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x401, 0x4e20, 0x8, 0x2, 0xa0, 0xa0, 0x2f, r2, r3}, {0x69c3, 0x5, 0x10001, 0x5a836478, 0xfffffffffffffff7, 0x7f, 0x1ff, 0x8}, {0x7f, 0x754f, 0xfff, 0x3}, 0x0, 0x6e6bba, 0x1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d4, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x0, 0x0, 0x4, 0x200, 0xfffffffffffffffc}}, 0xe8) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0xc800) 2018/05/02 18:48:54 executing program 4: r0 = socket(0xa, 0x80000000001, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/05/02 18:48:55 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x820000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/05/02 18:48:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/05/02 18:48:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x15}}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r1, &(0x7f0000179f35)=""/203, 0xcb) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) 2018/05/02 18:48:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x100000000, 0x10000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x42}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x88, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x30, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}]}, &(0x7f0000000240)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/stat\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 18:48:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) prctl$setmm(0x23, 0x80106, &(0x7f0000ffc000/0x2000)=nil) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/02 18:48:55 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/05/02 18:48:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0xfffffffffffffe3d) r1 = semget$private(0x0, 0x6, 0x10) ioperm(0x3, 0x8, 0xfffffffffffffff7) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/146) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000069be4202b41050493cae10000618b5400000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xba7, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 18:48:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x100000000, 0x10000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x42}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x88, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x30, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}]}, &(0x7f0000000240)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/stat\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 18:48:55 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) syncfs(r0) dup(0xffffffffffffffff) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/02 18:48:55 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0xa400095e) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/05/02 18:48:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000400000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/05/02 18:48:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/02 18:48:55 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0x54b) [ 95.556217] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 18:48:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46010105cc09000000000000000200030005000000440200003800000001000000000000000900200001008100050007000000000000000000ff000000800000000006000001800000020000000800000080000000ea58000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1ff00000000000000000000000000000000000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x75a) r1 = semget$private(0x0, 0x7, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) semop(r1, &(0x7f0000000040), 0x19a) read(r2, &(0x7f00000000c0)=""/133, 0x85) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/43) getdents64(r2, &(0x7f0000000900)=""/242, 0xf2) 2018/05/02 18:48:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x31f, 0x2, 0x7fff, 0xff}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000002480)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x360) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/02 18:48:55 executing program 0: r0 = socket$inet(0x2, 0x806, 0x3fe) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000), 0x4) 2018/05/02 18:48:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x83, 0x4, 0x100000002, 0x0, r0}, 0x2c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x404e01, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x3, 0xe7, 0xff, 0x100, 0x80000000, 0x8, 0x7]}, 0x12) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/02 18:48:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x100000000, 0x1}, {0x80, 0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4}) 2018/05/02 18:48:55 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) rt_sigsuspend(&(0x7f0000000080)={0x200}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/02 18:48:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/4096, 0xffffffffffffff92) select(0x40, &(0x7f00000010c0)={0xc776, 0x5, 0x100, 0x1, 0x0, 0x0, 0xfffffffffffff00f, 0x1}, &(0x7f0000001100)={0x0, 0x28fd, 0x1f, 0x9, 0xfffffffffffffff8, 0x9, 0x8, 0xf}, &(0x7f0000001140)={0x100000000, 0x8001, 0x7, 0x3, 0x3, 0x8, 0x401, 0x8}, &(0x7f0000001180)) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000011c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x81, 0x0, 'client1\x00', 0xffffffff80000001, "734057b1e4c9d12a", "45da32916b1acfb3aa47693ff0de67a21e564cbbfe776923f11656c65d8d73e7", 0x0, 0xde5b}) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/05/02 18:48:55 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/161) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x400000) mlockall(0x1) 2018/05/02 18:48:56 executing program 1: lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/167, 0x67) creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/02 18:48:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$getname(0x10, &(0x7f0000000800)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=@updpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/05/02 18:48:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) r3 = dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/05/02 18:48:56 executing program 5: lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x40000) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2}}, 0x1e) 2018/05/02 18:48:56 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x10001) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) socket$packet(0x11, 0x3, 0x300) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x4143) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x1, 0x1, &(0x7f0000000040)=""/34, &(0x7f0000000080)=""/44, &(0x7f00000000c0)=""/183, 0x5000}) 2018/05/02 18:48:56 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000009c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000940)) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000880)='bpf\x00', 0x10000, &(0x7f00000008c0)="04ff4e4e281131662fd9425e86ae2a9a8d8bbfbbdca22227fceb9dc6a069a57bc836b5227244231b3bed5acf47c3416cfca4955354a64aa3b65cfb2c67f385d33ba95338b8ad0bdd5d1f30b489a27f09eb1274633aed52a36cd9ac9e4f2ef4c63a772a1b9bb5c041b365e82f22896908ea57cde51f6add91fbe27b4427") sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/05/02 18:48:56 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xffffffbb) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x81, 0x3) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') r3 = msgget$private(0x0, 0x20) msgrcv(r3, &(0x7f0000000100)={0x0, ""/43}, 0x33, 0x3, 0x800) sendfile(r0, r2, &(0x7f00004db000), 0xff) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x8, 0x0, 0x3, 0x40, 0x0, 0x2, 0x10, 0x1, 0x3, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x401, 0x7ec, 0xe7b, 0x6e7, 0x3f, 0x9, 0x80000001, 0x75, 0x1ff, 0x4, 0x80000000000000, 0x4, 0x10001, 0x0, 0x5, 0x51dfc659, 0x1, 0x7fffffff, 0x934a, 0x1000, 0x1000, 0x4beb, 0xeda8, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1008, 0x2, 0x1f, 0x5, 0x9, 0x0, 0x6}, r4, 0x6, r2, 0x0) 2018/05/02 18:48:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/05/02 18:48:56 executing program 0: syz_emit_ethernet(0x102c, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x400000]}) 2018/05/02 18:48:56 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x0, {0x0, 0x7}, 0x0, 0x0, 0x9}) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/05/02 18:48:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x100000000, 0x46, 0x100000000000000, 0x8, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x17, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x3f, 0xf30, 0x7ff, 0x0, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) fcntl$addseals(r1, 0x409, 0x1) getdents64(r1, &(0x7f0000000400)=""/166, 0xa6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r3) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/02 18:48:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = epoll_create1(0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/02 18:48:56 executing program 2: unshare(0x3fe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x4}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x100000000000011d, [{}, {}, {}, {}, {}]}, 0xb) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x210000) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x2, 0xd, 0x0, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)=0x2, 0x2) 2018/05/02 18:48:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0xff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/05/02 18:48:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) unshare(0x8000400) ioctl(r0, 0x4000000002289, &(0x7f0000000100)) 2018/05/02 18:48:57 executing program 5: unshare(0x40600) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/05/02 18:48:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x105002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[], &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfff}, 0xfffffffffffffe7a) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setfsgid(r2) 2018/05/02 18:48:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) semget$private(0x0, 0xfffffffffffffffe, 0x402) r1 = socket$inet(0x2, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4041, 0x0) r2 = dup3(r0, r1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000080)={{0x80}}) setsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000180), 0xb6) 2018/05/02 18:48:57 executing program 7: r0 = socket(0x1e, 0x2, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xe}, 0x5, 0x2, 0xff, 0x0, 0x7f, 0xffffffff, 0x8}, 0x20) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/02 18:48:57 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="736368ddd65a") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 18:48:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1b2d) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x800012d, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) syz_open_procfs(r1, &(0x7f0000000300)='net/protocols\x00') r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e4000000859053de8844e4bf053af4128b79fa10aa6c26081d8cf3e446c8e80c3b3a4fc99f3921b351017209c551673a6c86183e18d30915a54c8335ada7bc2f5eb0419c64eafba24627f5dd6ce2f5e099e459bcd3a073fa5a00d529c3509701f3dfe8ce5b76e78f9096ab7a40bb0b816b12e3c65a09f9717556df2db2c4d0c8fbe5ca4d63ff3d8830528788562b9dc4c36aa2cc4c1bc870564efb3a9fce8d4aa20ee8a557a8bb543cd19e2092c32367875223ed32ff6e8413ace77eae877179132a98f6cbfbc598f50f156e4c26dcff91d5dd8603350911558f57eafa1a6ab5f6284faaa496a179"], &(0x7f0000000180)=0xec) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x6}, 0x8) 2018/05/02 18:48:57 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x24002, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x222) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffff7b8}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x1f}, 0x5756}], 0x58) 2018/05/02 18:48:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x12, 0x15, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@generic={0x3, 0x8, 0x7fffffff, 0x5}, @alu={0x4, 0x0, 0x0, 0xb, 0x2, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x22}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @alu={0x0, 0x200, 0xe, 0xf, 0xf, 0xffffffff}, @ldst={0x0, 0x2, 0x0, 0x2, 0x4, 0xfffffffe}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x6a, &(0x7f0000000280)=""/106, 0x41f00, 0x1}, 0x48) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000380)="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") preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/71, 0x47}], 0x1, 0x7ffffffffffffffb) 2018/05/02 18:48:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x10020a01fd}, 0xc, &(0x7f0000247000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5000000014002300000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000028a45fbb12c3a93c169955a33100cc9216cb813b23991d8279490bfa67c4b01d59abe511aab0cd0cb6871a440dda0b6b15558daa98d9ab69cc4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd6b6e0000000000"], 0x35}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xb7c1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x45, "7fad42f9bdb1e8893fe1bb100393479fa4643819ba8624ba9a2e37cabe392aef9fd27a4849ccfa23a5aece43fa79a932ff13bfcdb75fadef23936b529f3a5d396da7459052"}, &(0x7f0000000340)=0x4d) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x40000) 2018/05/02 18:48:57 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = gettid() exit(0x0) wait4(r0, &(0x7f0000000140), 0x0, &(0x7f0000000040)) 2018/05/02 18:48:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = semget(0x3, 0x4, 0x4) semop(r1, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x3, 0x7f}, {0x0, 0x5347, 0x1000}, {0x3, 0x80000001, 0x1000}, {0x3, 0x0, 0x1000}, {0x3, 0x0, 0x800}, {0x7, 0xfffffffffffffffd, 0x1800}, {0x4, 0xffffffff, 0x800}], 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000172000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/05/02 18:48:58 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x40000000000010) 2018/05/02 18:48:58 executing program 3: unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4000000004143, &(0x7f00000000c0)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x6, 0x10000}) 2018/05/02 18:48:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x200000000024, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/02 18:48:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x0, 0x3ff, 0x8, 0x0, 0x17}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/05/02 18:48:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="516edded41051d91115351e77d19b2a3554acaffffafca00ec3528ae4910d9b6212706430e584dbaa4f68eda5604fafeb355382721801170c2eba41a125392cd87a3d8cb488f2af5dc1bd498fe8e7526f9278c31f84c3bd6be5741642ac747ce978fc1d6df38ab4b68d9ed5ce78cd27e67be1cfcd2100d31d65bde6ca2615ea0efac346a9abec4969fa953da5c82614bd5add34f0ff43d2ec12036e666a9e0a84e"], @ANYRES32=0xffffffff, @ANYRES32=r0], 0x88) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/02 18:48:58 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002440)="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", 0x1001}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0xfffffffffffffffe, 0x7ace586, 0x0, 0x66, 0xe7d, 0x7}, 0xffffffff}) 2018/05/02 18:48:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r1, &(0x7f0000001080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000240), 0x4) 2018/05/02 18:48:58 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in6={0xa, 0x4e24, 0x4, @empty, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff00000, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xbc) 2018/05/02 18:48:59 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000440)={0x200, 0x5, 0x7, 'queue1\x00', 0x60b2}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) io_setup(0xba, &(0x7f0000000000)=0x0) r3 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)}]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000300)={0x9, &(0x7f00000001c0)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2845100513c"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x10001, 0x7fff}, 0xc) socket$kcm(0x29, 0x5, 0x0) 2018/05/02 18:48:59 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/99, 0x63) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x14900, 0x42) timerfd_gettime(r1, &(0x7f0000000140)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x8, 0x2, 0xff, 0x7, 0x6, 0x3, 0x2}, &(0x7f00000000c0)=0x20) 2018/05/02 18:48:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f00000010c0)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/05/02 18:48:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x1fc, 0x80) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='9:4\r#'], 0x5) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$TCSBRKP(r3, 0x5425, 0x0) 2018/05/02 18:48:59 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) getcwd(&(0x7f0000000100)=""/123, 0x7b) 2018/05/02 18:48:59 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0xb1b, 0x2, 0x40, 0x0, 0x7fff, 0x7}}, 0x80) clone(0x0, &(0x7f0000f38000), &(0x7f0000fc8ffc), &(0x7f0000f32ffc), &(0x7f00007bc000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8240, 0x0) 2018/05/02 18:48:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000800360300fb7fffff0100000000d49e0cd4dd2215ed00ffd043ac3eabb6fbb5876336b6ef416f1604dbf257f54172c994e0024873a0279705183938cff5e0d0c38700000000000000000000", 0x4e) 2018/05/02 18:48:59 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f0000000080)="57b638a08ccaa4c866fc3c6110f97e30bcbf7313ee4e8540cdacae7bbc202a72a2af79bb43202cd874454fa5737da9d4453f830306553b2a6b270f083b0520173e2886eeddd0da879d78cb45", 0x4c, 0x4, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x2, 0x33}) 2018/05/02 18:48:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x57, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0xfffffffffffffffc, 0x0, 0x800000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x80000000, r4}) read$eventfd(r3, &(0x7f0000000100), 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1a8, r5, 0x700, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x34}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x50f7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_SERVICE={0x84, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x3}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a094cbbc62a47e7, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x1a8}, 0x1, 0x0, 0x0, 0xc800}, 0x8010) 2018/05/02 18:48:59 executing program 7: r0 = socket$netlink(0xa, 0x6, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0xf, 0x4) 2018/05/02 18:48:59 executing program 4: unshare(0x40602) fstat(0xffffffffffffffff, &(0x7f0000000200)) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/02 18:48:59 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="2125a8bb196eb7fbca8a5af9ebb53363642a4926766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f625283037efbf251ae04504c9af8dda6808b022864a4b66a3d03f2eaa1819109374bfdf803f468f6d04076422731e34b3f2c33191de73296e163f0bf6e90000005c72d1fbbf40ac8276719edadebf7c") r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x448181, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x288000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x3fffffffffffffe5, &(0x7f0000000180)}) getegid() renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000300)=0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x7fffffff, 0x1}, {0x9, 0x522}, 0x8001, 0x4, 0x2}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/05/02 18:48:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000006880)=[{&(0x7f0000000640)={0x27, 0x0, 0x2, 0x1, 0x9, 0x3, "6b6393ca90aa5d7fefeb5500400fb8ab7f7f70353412e9481692de4fff3ec2a8582867cef15fb03c160b3731f7fd4d4c3e3530c756bf4f2a83ad1e3c6d1630", 0x28}, 0x60, &(0x7f00000027c0)=[{&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="6db420616a92722f5592cf3b51d64d20fc154f47aa18c11deebb5789e9325a478de9daf04464d71e4978ae6494b52ccbbbd652388e2695e206a06c93e2fc3022964fee5a3d4c65057d3d67b42f1b9d7f9defca5dab2d2a73be5284b28c66362815e7e88c68eba183de1f29a98ab94f265f77dab1f3b7cb9b12c33fdb7fd75383181b44a65af854782b446de756041387", 0x90}, {&(0x7f0000001780)}, 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0x1010, 0x4}, {&(0x7f0000005d40)={0x27, 0x1, 0x0, 0x7, 0xffffffffffff8001, 0x800, "f8b42208f9471bc6f1abce77e74383e9d381d45a187ad9e974a08f9b8211b62048a3dd2eda1a2655195027bb08c40ce869768750642bf2a46d2ffa84b2b037", 0x24}, 0x60, &(0x7f0000005f00)=[{&(0x7f0000005dc0)="1952b41eb8b51ab3b8f44d9e94c82558073c4f16c96e2db4185c5e359402ed6d2e3fd576731d6298121f6df476e85b9c957289f22f679d031110dbd5098adde4028093e2eb0552b48b958bed91237fc7c0781695a21942c265539bc07a4ae9587bd6b62db0e47f7d06afac296155f3ae4b2e7fd0ac2072176f13ca1e6aea19bab2fd9199639fcabf6a275b6af86e23574d1473917d8add6f", 0x98}, {&(0x7f0000005e80)="08172b34ff2a4988d9e47e52ef45d429a116eff29852c4e372acd77bba1dacf239722b63cebf27660bd5468355ccd6cbfe8c1dcf70ffd802be3d7bae180f2511b2912d24495b8df498bcd9eda32ec99ad88b2d9cb639bee207bd649d7f7facab02a802ad15ac6177e9fcaf", 0x6b}], 0x2, &(0x7f0000005f40)={0xf8, 0x10b, 0x7, "0c13fdf58551724a33cbf7729f49b50579078bf2a2135fc0f9e0b837f3094fa14a216e37abb6a6c1e1fe436c7ecf9417de47d333541d4e03a54b648bbc540730e9460267d1725fd243d25506fd453831ca61adb5e75f6a53edd2362c08097405ff02ecedeb78e5f51862f609b5b052ff223c8efd5355195ac294996bb058c25fd3893997ceae769923d0ae41395b5a75c71da322fc1704a609907eb7d18a203102bb8b827120d288a1dba899acd3da2e272d3ed812c0b9c255453f0735968291bd15a9b1787f7016c3b87ceb3711eede26850c51f59f49b4b68a4370df295c6e3abf"}, 0xf8, 0x4000000}, {&(0x7f0000006040)={0x27, 0x1, 0x0, 0x4, 0x7, 0x73, "3710810966eefb3dc4177b7557d3b8e175ddc8d45b1db59f518a19239f7919972674b3ca7f099cbde6110e2fa5bb9a49293f6fc38f2a588694d0a9c238840e", 0x8}, 0x60, &(0x7f0000006100)=[{&(0x7f00000060c0)="a0493cfb211f868c128b3720f39ac56b903906b0c47e568c1e6c4a316bc10bf6e2343ed7636108db7e0737cfea7f9d0cee9494c6802cbbf21c6bd3706e", 0x3d}], 0x1, &(0x7f0000006140)={0xb0, 0x11f, 0x5, "d25cdb2236403438c51659c70c5d2c3e311b7378acd972b83356a04f8e5188d2fa01c7887956ad0f853332d031690f5e7220af3d43baa7431418492f81eb14e7e3a534462b3af99ecf7f7cb96321925a9b142986b8c2982e6eb7ce7024ae4d653c0c5c352ee0f04fb4c23f4f6103b4c6b48a6a4826980e097d93d6d53dbaf9cae1e7eb742fd6761ef08be0e3812f68317eaf637e2c6db253006257f8"}, 0xb0, 0x4040000}, {&(0x7f0000006200)={0x27, 0x0, 0x2, 0x7, 0x1, 0xffffffffffff8001, "b44731807292d1c0de82a9c03d50cae497c4f953d7de1685ff2481247411ad4103a276821a07cabc7d4aa44eb914b5eb3667c71a9e7bbe9768cf5f2cc27c6c", 0x3a}, 0x60, &(0x7f0000006340)=[{&(0x7f0000006280)="fe7abf59e20a8da583e4f51b972f69479942893447a621727b99c65e31194bb8b2845a3d834d00e9c4085301649f8df565cbd4c0b6347f83c67c5276f28ab16d00302c4d", 0x44}, {&(0x7f0000006300)="1bfc64ce5df6b6d4268649e2d964e4bb452c4243450a4e413f704ccd47fa39163a83636db9020f6e859594a10ae95d361c285ed04a8788edaa9a8ebaa530", 0x3e}], 0x2, &(0x7f0000006380)={0xd8, 0x117, 0x100000001, "9f485bda1d9d3e765e17312bb2dca597f08f0cf618c1e6077ae88bbe9200be8f5e81ca1f7df171ce3308bf103ce99590d94eb58cdc0d0295bc0f4947eeef757ed334d960ef44fe2feb6e07a25d1f22bd0a9332a4b668db4dcbb5f2dd97f41503de75f87b4c3af977bfad1ff2b317b06e8d5384ff1db55be985da751af4317b1e6d5a1e4d9bc7ac34a97471244ed592caae4b403e8856b152fd27670c9852f0816edadb903b957e8a897fbc57bcf8c9d63949fbebdbe1d6e398d44af2b6d6265cccffa91f"}, 0xd8, 0x4000}, {&(0x7f0000006480)={0x27, 0x1, 0x0, 0x5, 0x9, 0x200, "d9107c3e36423fb6fea4ff7d090c735fe306145e9fd21d2b85a2a289d51016f14cf4dbf7ea3bf3a4b9011f3b5c8561d560d7a4cdcf009bd78af2fc2d9b682b", 0x29}, 0x60, &(0x7f0000006600)=[{&(0x7f0000006500)="047255130c3568a38a80d7b19b96e579a38f5aba35a0000ce379b4ad9b2a2b701edeaf52e33ddf1cb2b082ebd15e9aa7c297061e41f60d1b067d545893e220d2cb6f3275f2b7eae736f1b5c6821a8d062ce6a9a4d8be49d1fc8d6af86c46dad2b425dfababe832338ca587805287a94dfa14ee235ced7f8cf827d5172f31c8159d94d028ef917b71fc45a527fb7bef24c82803fcc6680ac94591d226b5f136b450e6b5ae0937c5e43631b39d52765735756dab68b1a2caaf8bcc132d93aba743521c12248ffce964bc2d11e0dec338a482d365b5b188903adc357c06e9513f1d5cb2efe5c7f00c7abfa9ea91cc10c13d869265", 0xf3}], 0x1, &(0x7f0000006640)={0x80, 0x103, 0x80000001, "e8a5d2ec3644d6ec8fb45ad9669c305fa2940f5bb24a285dc773d407609e4630733349bf368afbb2fb490be473e8dcc19934bd260b2d00da1d9210c7b416833a3f3eb32713155ab7f4228065df1725e3de612af1fd9470a95bb569f975d6be03229705345e30b5cb4c67b99cb33f5b36"}, 0x80, 0x8000}, {&(0x7f00000066c0)={0x27, 0x1, 0x2, 0x5, 0x2d, 0x6, "a33bcb74e9bcf2c419af939f93557b87fce31d65b3cb6c4841a922b2d3be40d3fba5fe7219e0a625c1a04bea0023b8eba63af87b0288f47a392bfd98c5c0f7", 0x2a}, 0x60, &(0x7f0000006800)=[{&(0x7f0000006740)="bc017abb1c61a18d69661d7509c6f99f27667928b1980528424912c5ccf6a26843a5b4a79de55b2b94b758151f41e29fdd31bd4615e836e38ac69f31990fa8dbe75e47938c65bfbd8741cd8732a733bc72b616d5d29546a0ecffef2403cfaedc807a9a54f983908ed53bf437dd96b4b25bc5323be0c27c41a159ca79af10aa2518e750b73dfe33fd1334dc8d1a950bbb38a7b1f2c06aff31c1af", 0x9a}], 0x1, &(0x7f0000006840)={0x10, 0x119}, 0x10, 0xc1}], 0x7, 0x90) r2 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf88c}, 0xb) 2018/05/02 18:48:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x64, 0x4, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x7, 0x6}, 0x14) 2018/05/02 18:48:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r0 = creat(&(0x7f0000000200)='../file0\x00', 0x2) sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000002c0)="bd5331de06bf8732b665d5b13d4d3e2da712730eadefb11e88fb752b7beb4f86fdf024433aab42fcffba75e53a516b0c9bc9c532aefe66a6ac781368c4b4a3b27e167c80316d338bab5e0b3f72150236dfec775638de5bdd2eec0e94563cbc7b3d678cd105360e88da2584aaf1c225c9125439f255d3121b7a1132687f9e590487226fab073195f263527295666e171cc13b523fbb785092609e39f3a6c9904a15698642056a87380c86641b6ec1865ec125ca242f5d640d28612f4941e844736a13c415fad0290145c479f277e3935b80d9585db81cbba668d29e3a8f799577da102db1c969", 0xe6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="f642ecedeae9655b84e9f7982fa73586b371ce42a96a6b34d647762c67a4d6e4f654cc3327f0bb246b67ffa33b0a5fa2e3acb83e2d97b4659ddc2f03f3f2b5ded6dd7f7009520ae15196a4eca28c231ac2db675abda67d2ef15a38b6d586cabb073431c45099f8d49a19ff820bd2003e1dcb93c9a3518c655daf4f41cb1756d3f43936234992bd42b38184aa1d4401159af9c64405ba59e078d0dbf8cca2ea238ec6ea2f", 0xa4}, {&(0x7f0000001600)="26d41c26b3af0a20983f25b7f0cc3229f7ae874719ca49d36aaa760170bde4bfca12a222c58fa07a4bf6fdbfb5ba45ed45dd3f3e6c98e64b79d987610d108beb313d206837fab576ec6c06faf9504620eb1815e259d9ec545d8ece555f7061c3a7123ecd5ee23b9f0c19b5ccf052b7b2763bbcc1526eb40c07c5783d43d4cfbfa06413d97f6d31b241a5d1ed9df564ef3a392ef483baddf602cc1d3210641ad80dcd7a7966875035607dc911502c79dfe6a52a3db89e311f49bd9663bfd0532a49e0a12ba18fcd2588380184e7880cc0fd55588be02618ca0005615a3db6d5a3dd027167e5cc7789daae7fff63842e3d588709", 0xf3}, {&(0x7f00000003c0)="092a0f90508b54ff7be21968140fa162751818800a5905647ab372d5982939c7a6d72cac", 0x24}, {&(0x7f0000000440)="50532bf7459e1a4e0498af2637f5661aeb8a19fd0399212a5114910acd96e673403406007661eb6e3f4f927a996056aba3ab9d5e793543fcd048f4ad7fdccc530e33224109", 0x45}, {&(0x7f0000001700)="4cd6d15852f739fdc93b401d6e413dc24475209d912b5cb6c492418395975304a9263f890890a5e36f9454d1929ac29393bcd33b389bedface4fe67b59b16cd7aa209b9ef166e3beef18640400bcc2dbe2918ef915dbd957c0b5ff3b16df3b6a8f22d6e84666a6fd2f65a6683abe5f202817580933", 0x75}], 0x7, 0x0, 0x0, 0x8084}], 0x1, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f0000000000)='../file0\x00', &(0x7f00000000c0)) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) eventfd(0xffffffffffffff7f) 2018/05/02 18:48:59 executing program 4: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000080)=""/74, 0x4a, 0x0, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x80) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/02 18:48:59 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x880, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0xfb, &(0x7f0000000180)="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"}) unshare(0x200) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x0, 0x2, 0xfffffffffffffffe, 0xffffffffffffff72, 0x3, 0x3, 0xa800000000000000, 0xee, 0x40, 0x13a, 0x3, 0x7fff, 0x38, 0x2, 0x2, 0x3f, 0x9a26}, [{0x6474e551, 0x5, 0x7fff, 0x1ff, 0x4, 0x2, 0x8001, 0x3f}, {0x6474e551, 0x20000000000, 0xffffffffffffbf75, 0x7f, 0x0, 0x0, 0x6, 0x7}], "870b5996965dc39933c19636eef79b034012c5898cf63383889924df1fae11faf66ad076264a636a0933bb364908842e9229b712c13eb0359bbb93cf7a12f3bd489fc6fbd2431cc3ee74f6604a88cbcf75c65e0f3389e1079e236e0ff377daed3102c15120b3606e95ec2dc1a91bc3293ee6", [[], [], [], [], [], [], []]}, 0x822) r1 = memfd_create(&(0x7f0000000140)='\\!)keyringmime_type\x00', 0x4) close(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$TIOCEXCL(r0, 0x540c) fchmod(r1, 0x80000000000000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'lo\x00', 0x10000}) 2018/05/02 18:48:59 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x2df, &(0x7f00000000c0)=[{0x24f, 0x2, 0x2f4, 0x20}, {0x82, 0x0, 0x4750, 0x3}]}) prctl$void(0x22) [ 100.605577] audit: type=1326 audit(1525286940.604:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7598 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 100.630563] audit: type=1326 audit(1525286940.628:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7598 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/02 18:49:01 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x6, 0x8001, 0xca, 'queue0\x00', 0x7}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x10000003}, 0x0) 2018/05/02 18:49:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x80000, 0xcc9b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002500)={0x0, 0xab}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x20, 0x3, 0x9, 0x9, 0x6, 0xfffffffffffffe00, 0x1, 0x7, 0x0, 0x4881, 0x3ff, 0x80000000, 0x1, 0xe00000000]}, &(0x7f0000002680)=0x100) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001e00fd0200000000000000000a000000f5e76be20b96eed964a5eef982f45cb7ed"], 0x1}, 0x1}, 0x0) 2018/05/02 18:49:01 executing program 0: 2018/05/02 18:49:01 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='ext4\x00', 0x2003802, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/02 18:49:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208101, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="8976e3f00000e0"], 0x14) pwritev(r2, &(0x7f0000002640)=[{&(0x7f0000000100)="61f8ad6bee46feef4614d926c6f1a2d8a024ab02409a2c95e8e67f2f3c8ead946ca84927bf85297db7e3c9ab57aff8f09cbfb83054784c2fd6bbd0ca0d797bc6631e6df99eb8125f104e8725db1f846b42b2ed8ae22f4ecf6aa5e5204847f3b01277d3e0806931ac493eee4ff76476498e1cf872dace6805bb9a86531aaca8d9b6d0e07019070dff57f0244231eee1d62aeba5259a01981f71259969d056b4a4", 0xa0}, {&(0x7f00000001c0)="410ac8acf6ac69872690c48708e4eeb9db3c2f6cf171284a66b22d0abbaa8f4f149f040012550b073ed0094aefa899796927fd961d8b253943cfc851dd3d0d35958ef4fa1b3f49856c2ae9d8", 0x4c}, {&(0x7f0000000240)="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0x1000}, 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0x1000}, {&(0x7f0000002240)="66f9fa26fcfcb86cf1cdd01b0cf5a9056d0f253b0c94c73242d3fca84805ee4f5a53383b7a0ece92306e15522962a5a1850f1621e38caea6ffe541aacb0823de9082b2c982e7825f5c95eec7d3d2acf0bd", 0x51}, {&(0x7f00000022c0)="270f76fd1970a9819f4202e9390c044c5ad647bf2c9d832541fe283456ab4c6daba6ed1b8972c86f212f536f3602a55a22798ac9f22487cbfd1939846f64b2ac893fa377223024578c8e9abcfe1830f1ab5d6afc69dacb3741ed211e36e10331663b7392e5bea0bc4e4bf2b69afa99ea8be1efee54a7f0fe7a19277e240a965b7a3f796f4a0c58a9887f02b73808f9030eed1f9b0c648e8a4769baa9b7482961c4b6d8558377ebd91304bc3688a8d5ce0d5b61c1058fd260891baf95b534da43e80c39b0f69668c7a97283de3f08ce655b669caf24d752010dc44ae589cb673445d7ec2b8a6a", 0xe6}, {&(0x7f00000023c0)="fc37f73811ded390f124596342aa2c3981605af11133862f08e4326efc41cb6537cca1eb8daae6ad9f83e50557618c5869057aa01eb8da1ee2710f6b147f4d5deabbbb33544bd738ee989418e390dc232f949183c0d401828b8c79252e944b699699676caba7179168b7cc38da7d3dec32586686cab9837f1ff1dbe7ff082e45e0963c14626e00d5b4af60dd5889c4aecc7a086f8d2394607b8311a6f06d5068851a681ce0a4d79440070ff5226e3a9ec8f64c4b55556be40dc9ff5eb0c20ed8d9e7b2e0d7362d103a2e22df994780084e37f01158b26afce9eef7b7691d4f4164822f68d231b558", 0xe8}, {&(0x7f00000024c0)="6804488a397a97a9ec809c5fdb6aab8cd58801ea17c0d4c2d080790158c45ffe43ce443757558846b6469d863b74d15a1aca345e7d6e653536ab580b2dad2b059d9e60ca12e7722c76a6599dd022b9344b17482b5d34a06ff3c9fa72f01698f140a19c82959f86", 0x67}, {&(0x7f0000002540)="5cb96462f81c7a473b18c9d287ef37b870134287cb04730fd882c382123d6945572a628e3fa0dfb4e6a983fedd2e34429f92cf05de5666b10784832e6f4409cb93bfafdcab7ba1caea5020f8e6de20e93f71337db6da064c04cb78384d82be9e", 0x60}, {&(0x7f00000025c0)="935161d3e37e322547c5c72c63b34b648547164277c568387cfa4fc6fa06e9c2da68944cadc1079d3903ce5341ed8b0cf29df6ded9dc4b5e591cc95b8c005373698d2f97e6d7b210a133c2f99a6124889663ea57cb27e1ed8f755e2a8f6b88c9a3631c7a3754c74530106b59447d3eee735449d0331b1f5907bf078a15cbece0", 0x80}], 0xa, 0x0) 2018/05/02 18:49:01 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x1, &(0x7f0000edfff0)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/02 18:49:01 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = memfd_create(&(0x7f0000000040)='}%(-security)&&nodevwlan1%user\x00', 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'bpq0\x00', 0x0}) accept(0xffffffffffffffff, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000580)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000009c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000740)={0x22c, r1, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdd1c}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1}, {0xfc, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7f, 0x8, 0x9, 0x10000}, {0xb0c, 0x80, 0x3, 0x7fffffff}, {0x2, 0xffffffff, 0x1, 0xffffffffffffff23}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6af}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}]}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x5}, 0x8000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000002c0)={0xfffffffffffffff8, 0x9, 0x9}) 2018/05/02 18:49:01 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) timerfd_gettime(r0, &(0x7f0000000000)) read(r0, &(0x7f00000000c0)=""/242, 0xf2) 2018/05/02 18:49:01 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000006ffc), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0xffffffff, 0x7, 0x100000001, 0x12}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3}, 0x8) 2018/05/02 18:49:01 executing program 5: r0 = socket(0x10, 0x6, 0x1) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000061c0)={&(0x7f0000004f00)=@can, 0x80, &(0x7f0000006180)}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006540)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f000000f380)=0xe8) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80000, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x7f, 0x4e20, 0x5, 0xa, 0x20, 0x80, 0x89, r1, r2}, {0x8, 0x2, 0x1929, 0xc9, 0x6, 0x80, 0x1, 0xfffffffffffffff8}, {0x7b77, 0x6, 0x33a, 0x9}, 0x80000000, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in, 0x3503, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x80000000, 0x9}}, 0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e21}}) [ 101.611271] device bridge_slave_1 left promiscuous mode [ 101.616917] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.629704] device bridge_slave_0 left promiscuous mode [ 101.635360] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.671670] team0 (unregistering): Port device team_slave_1 removed [ 101.681821] team0 (unregistering): Port device team_slave_0 removed [ 101.691421] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 101.707173] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 101.735494] bond0 (unregistering): Released all slaves 2018/05/02 18:49:02 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x4100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x2, 0x8001, 0x200}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syz+aller0\x00', 0x2}) close(r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa000, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/02 18:49:02 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x9, 0x8}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/05/02 18:49:02 executing program 3: mlock(&(0x7f0000505000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="55d302100f2dc385e50c4736dc68e2a800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) pkey_mprotect(&(0x7f0000504000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/05/02 18:49:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x2}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xefb10f0, 0x240000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000100)="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", &(0x7f0000000240)=""/174}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={"f1e2ff124672f5d500", 0xa201}) 2018/05/02 18:49:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x2}) io_submit(r1, 0x200000000000011c, &(0x7f000052afd8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) 2018/05/02 18:49:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r0, r1) 2018/05/02 18:49:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10100, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r6 = fcntl$getown(r1, 0x9) r7 = geteuid() getgroups(0x7, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xe8) r11 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000c80)=0xe8) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d80)=0x0) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = getpgid(0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) r22 = geteuid() r23 = getegid() r24 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) r30 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0}, &(0x7f0000001a40)=0xc) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000001c80)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="3ac15957d9bc49371c3464bdee1c95d39991854e5269b080531445be028344db664c39b7c6bd66a11a2cbda1affe39f825dc3854e0e40a05c117dd215a76794d8670da75924315bf26d4826a2d447ca5dfbcc4d8e3fccab688b22408f3f5c7a02d9b45c982b903fa88f34ef4b2144f88c5c7a8cf01a84173ca9922f58e23b008b6ed8d1af7", 0x85}, {&(0x7f0000000240)="908bf44d2c1e3a72397628da2372faa7858abc7549db6c2bc31cfeb302135d40110c1232448a17c27eb3435a5783f44528bb0e1faa32c2db2be94cbddf49e7d54c5de6e00bc0b6ebc202e76b40e98610d7245e841bd50b2613d67511019efb924ed49d7addcb25518ff0995a851c64b06bbdeda02b8aea02d63d1104424e8cc8b82641665c6e86dfb468532a6e677a1fbe5034b56f17f48110870b661e778b3157577fc18f0453d670d2acea5306ca5515c7522223bc9b8953f528755a7e32f99b108faec3959bab804dfdd2c6e3d293a739c034d815d1ef1a0458f207d4b444bf", 0xe1}, {&(0x7f0000000340)="8ff05c0228eae236", 0x8}, {&(0x7f0000000380)="16588a5c4d7f2c4cbeee546cf707056a1376c9de05f5f5d9b92164349d4e4191c31e6b6b991b9a309bb38e44cb11ea6eb72ecde3bd25a970172b53a61ccd6b8aac33f9df0372f6f134a37bc67f6f06363a14823f3e97e8766ae7c21741c987286e6bbebd92c48cdd3a265d53fdc0468b6800de190bc76803a8a2c3358c9f5a7abff629af7f4c0b5f8ee5bebcdc7ba2d564bdcf892aea5552b6895a6fad7730af60fcb98e4f746bb98961359cd6c89b85dcafd257b932083caea2be", 0xbb}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000700)="832d0aafdc9e7e23f5aba489ab89a64471843497d3a9c79173a0dd8e361beea1787cfaa5880a21dc4bf8e67a49305be64e1e7b8bf5e217504f336eeba578c4d3d5d9dd923f1b86c77518586e0090e9cd6a82e45695e12e9c65dfcb81426296ed44af2e81d25267a905832b418e273f07df7c884dd8618c769a1bf07904cee47f5450fc49b2e0f0ab18ad60d37cd8e3b886108568d680114470d365df3440a16dd7000836c2b1919576506372", 0xac}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000880)="7996364817752f7f2b70742438834108840bed87f6b53e4ddd48d4b695ac3634f0d163ee1ca24a0cb4b2f56d5e6649dc734bcd11cea67d70e8f6c5e3e86e04f3bc4ec6e6556cd779e166838488386c15bc27a2eb5ae4", 0x56}, {&(0x7f0000000900)="951877bb2c9512a71ed0a2db8b17", 0xe}], 0x2, &(0x7f0000000e80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x20000000}, {&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001040)="cf27725034915f9eb353b8075536c9d79102429c1f5a51d3f1f26cf9f9a58cedcebc38d7ade05fe7e878be18a7acbb0022ddaa5217ff0692088c9b7d866e0656b6f1ea22324b8d1081890847732ba88d84497c0cdff5623e23c2d5b1185db5d098ea463defdee66e370843b54715f226b6462b7c1c00c9a6be97294075948722dbe91e7dd43852a479e071fa34506f5a1e8a7906eaf4068c1935817b52fbb2eb1387a5b716f2bcce33b11dccaa8924bc1b56083a44bde5438d0ffdd053b25d1061a8486433a50a210e4d89c29ac186aef65a1a5f50aec5f1c2e715e29fa5bcccad2567b2a045fadc8253820a52dd14cf62b1c9e5ea3e83d57388f4", 0xfb}, {&(0x7f0000001140)="d41ffa4320ecfde3b282ac2fe8eb17a5ef844d83e4b92794f0fbb6184a89011fca654803017766d4a39b5957fddff4efae", 0x31}, {&(0x7f0000001180)="ca1791ee6c591694d8badbad344af7c8b4d5d217b17e48e206535aac4b2deb773fadb6ce0aa05081cdcf4fef9cdf03216feacc0095176278fa4a64c00bfcefc366b161026984f08e8c07ab1e415eab2bf29b903c2c5721389c2a64bb026d3eb50052be6a5a76f7dd7e92282c854ff415070a842cc2d46b4534c09e0292a570a787acedd814dde5538cb5605e150aaef647bae4d2e8fcda03f0d3de094c54b1fc36f80238877c399c748cf6e44fdc8fc1f48e5969ed18f4259960a7d17804f2ce590ccc59de85ab40786aa8774de15c05f8d175446797dd4e2315", 0xda}, {&(0x7f0000001340)="fada8dc2bf7c1203e0c5b8f0b96935d43cc76f444cf2bb631ea2328f7bfe9f7dddfbcc730255ce4088cd6d69cbdce6e688adcc25cf4a229b31a160c788bfb5ee1b9ef8a1634e4684628a876723376eb1e80429ba9eb1feeb5f6a3f03d485d7a52565b69523b187ec5be6eb536a67435e6698e9be809e880fe3c96cd9064a1f53cbfc5ecd099ceea83b32ea2ac438a7eb2a09c4f5a6eb74f1b5e787786687da9c572ddd785f8317642225128f080971b65f48760891cdeadcb7fb4c1c5ccf6ba8730730643c723701d3b1a3989a1a13549ed377", 0xd3}, {&(0x7f0000001440)="5476d671da21b37de5862a35bf37ae4b6d95445df4a40d5b1adbfacd2af00555ffc4e24b9a53dff295365200729e785c010cba014cda6a5e21e5ad8558eaee6a08e146a9ebe6c73d432bd096c275669e66520c11e393f57691e03e239ac77a986a076f8582aaf0bd4ee739c39c7d2ed799300dd9b476d44f7caee7c33a983bc2504c2936e436b64f0e4f13a16c52ac9f58d993db5b20584e5e87f66f8baeba969b185b8ff7404250495b330c4a72b4d5128cf468fa5d4493e2f7549dc2c413a2dbb49f268314f07e1fe5f319158003a35db97f9106685448b676767b5b4f4c632c84ac7c849d", 0xe6}], 0x5, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, 0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x110, 0x40040}], 0x4, 0x40010) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/02 18:49:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) [ 102.309031] random: crng init done 2018/05/02 18:49:02 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) 2018/05/02 18:49:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000040)={0x3, 0xfff}, 0x18) r2 = dup2(r1, r0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="101e7f34f75bd07b882a63873f6499a82cfbd4da62d18e3e35d09e96565749437583cb771fa5bb47846857cf80b78fb23606831f715b3e4c29543514cd095c31a9eab53de280975dabb95042056c772139d5f3a07cd13864ea8cac28682ba7c9d7ca0315d07f45fc70a2bc9fb7da7561c714d1911e79720f", 0x78) 2018/05/02 18:49:02 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x290}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x132c, 0x2, 0xf, 0x300, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x4}, [@nested={0x58, 0x44, [@generic="43bdff948c29b1dda71237d140b9b7d1eaee64ed2bdc967af7a8335e98b645155d5738e71e34431063fc0d3ddab4b97ee08e7b71f2f2bb856ae1080a6d42575cfb141de98bd5405c1938e35c05bee354164d28"]}, @generic="49a33fb659a053799e699694562c7e11f5a0589fce20e7c5c441ceac73e91e144b1fb98fadd588b9ec04ded424ca2e1e078fc341279fd6ac53cc9dc86f4f1823104f0404d7cd0a06b8a7d942dfd37a5749b8c61ca36f88761c6194173f85be0044e3fe3aba5d05e9301f920cad39d9049835e67c584b2a45b4a6864e7cc1ba075124c6b49d6277d0da68ef326cac5d4787c47bee5f5602d4a0a774a793fccf8e6edb86823c472c5f2113fdb081b13499bd96ddd81c25ff853f2991b6450bee23c00fa04046f86777a7ae6dee2f77b3b5688dad7a30cc8378d6f327584da3b7955b8d74cd0640f910", @generic="0e20a4", @nested={0x11c8, 0x6f, [@typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="65086b1fe5c3eed9591bd38547547c0e636d154484c658eecf32a900c634bb4ea86edf05f7ea5adbadc9cc4446bd417fb518b435a0e94dede46763e6408a5ae173d9a7d8cfbcc2a0d38651c18ae5902239d02e", @generic="02fdbf4db2ed5f88d96a44d3cbabb74fee365555500b6564ed9fd8e72fc757b2619058581541cafe3d653e95cc49d6178ba75fb7413e3fe934c4a9c82893d863bad13f2a04c34b1f544621a3cda52091544f6854f32a721d010f260ffec318f639c981329ef8165e22473044d1fa102e68705da708f2df73fe723969ac9b4bf643be92e397d9b5377f007398b9a1931e3dcf", @generic="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", @typed={0x8, 0x10, @u32=0x2}, @typed={0x8, 0x94, @uid=r2}, @generic, @typed={0x8, 0x56, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8c6c0f09bf6e13ffa5c2ed4c380aeed9c8378ed674a42c0692378ea6f64229b38155fd69d35536d6b38d368aaca1ee1e628d6277ece1d88ffbcd42723a61f4e2c9bb67e1c5e348a01a8501d67d5f98e87b373071c41202315889c14ecabd04e9a983e067c8c68e9cfccb4e6322bf92e5c7f2113edd40fa5feb76b2c01fb09ddcd81a7446bc05cb6b2b0c25ce73746d6ecda15601f7142d4509d22a3d43a5ac55fb29133f62b5af5e25", @typed={0x8, 0x80, @str='\x00'}]}, @nested={0xc, 0x95, [@typed={0x8, 0x91, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}]}, 0x132c}, 0x1}, 0x1) 2018/05/02 18:49:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r2) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) close(r0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r6 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/02 18:49:02 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x102, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) socketpair(0xa, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4042500}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newaddr={0x34, 0x14, 0x200, 0x70bd27, 0x25dfdbff, {0x2, 0x7f, 0x4, 0xfd, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x1}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) eventfd2(0x0, 0x7fc) 2018/05/02 18:49:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xfffffffffffffdd8, &(0x7f0000000380)={&(0x7f0000000100)={0x4c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}, [@generic="2fe3e0d96f42fff8adbd96c9c1e50349d112f295642862e9601729aeea3728ecd1cdf842d01eb5a24818e9d1093dda205b9bdc32f072fe"]}, 0x303}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4000) 2018/05/02 18:49:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000240)=""/97, 0x61, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x1e1, &(0x7f00000000c0), 0xfffffffffffffe58, 0xfffffffffffffffe}, 0x0) socketpair(0x1, 0x80007, 0x84f8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 18:49:02 executing program 3: r0 = semget$private(0x0, 0x0, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x201, 0x10001, 0x1, 0x1ff, 0x10001, @random="5cb07baea052"}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) open(&(0x7f00000000c0)='./file0\x00', 0x240, 0x18) socket$alg(0x26, 0x5, 0x0) [ 104.487837] IPVS: ftp: loaded support on port[0] = 21 [ 105.034550] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.040986] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.048433] device bridge_slave_0 entered promiscuous mode [ 105.085695] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.092121] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.099478] device bridge_slave_1 entered promiscuous mode [ 105.136132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 105.172491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 105.276462] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 105.316581] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 105.483242] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 105.490779] team0: Port device team_slave_0 added [ 105.525591] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 105.532827] team0: Port device team_slave_1 added [ 105.567630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 105.599701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 105.636690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.674788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.020278] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.026681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.033480] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.039878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.047533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 106.912157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.389178] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.519150] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 107.650860] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.657144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.664908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.791808] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 18:49:08 executing program 2: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/4096) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001000)='/dev/full\x00', 0x0, 0x0) setsockopt(r0, 0x8, 0x2, &(0x7f0000001040)="4e4aaffffb67538d13a5586a", 0xc) 2018/05/02 18:49:08 executing program 0: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x60) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.clone_children\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc0\x00', 0x80000, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000840)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) ppoll(&(0x7f0000000880)=[{r0, 0x5301}, {r1, 0x403}, {r2, 0x401}, {r3, 0x2}], 0x4, &(0x7f0000000900)={r4, r5+10000000}, &(0x7f0000000940)={0x6}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000041c000/0x14000)=nil, 0x14000, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/05/02 18:49:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f000082cfe8)=""/24, &(0x7f0000000040)=0xff49) 2018/05/02 18:49:08 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/05/02 18:49:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x401, r2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xcf}, 0x90) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x9, 0xffffffeffffff7fe, r2}) 2018/05/02 18:49:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3d) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000240)=""/9, 0x9}, &(0x7f0000000280)}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x655, 0x7ad8, 0x46f, 0x9, 0x7, 0x0, 0xff1, 0x3045592c, 0x3, 0x5, 0x4, 0x8e6, 0x3ff, 0x95f, 0x9a58]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x6, 0x30, 0xc159285, 0x401}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xf0, "4a96bb2b0cdd52909f5ebba7343cf9c9a085e6f115f80d7b71f3ad75a5e21cb337290ac9ec9244fb7880c6bfa0f29ed794b1fdffa22a2d72075cd8c3df19c6a6dc272f834d6a5dbda2138ac6147448265d3fae40b53c70d34d748f5df82b42c2d1bb93f013144f72cf02af366447345041bcd369ba5ff791022d38ef12142842baa2659c11a7c580a272eae0a4f9b6f3bc1570d26cd3364f8f3e9258de98999e998f394fb9f7ca8f6b8a6ab4a029483dbd7204ce2fb56684323360fc4d9fbb153e36389c5bde2b099bb4b2b53a7463e152510885ba24e6fe877e5160624efd76990cd90c66ab84595fd04c0fab493e20"}, &(0x7f0000000400)=0xf8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) write(r0, &(0x7f0000000100), 0x0) 2018/05/02 18:49:08 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket$nl_route(0x10, 0x3, 0x0) write$tun(r1, &(0x7f0000002500)={@void, @hdr={0x1}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0xfc78) 2018/05/02 18:49:08 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000400000081) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socketpair(0xb, 0x3, 0xeee, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r1, &(0x7f0000000040)="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", &(0x7f0000001040)}, 0x18) [ 108.538390] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 108.566400] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 18:49:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/02 18:49:08 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="4d09c65bcdb924e4489fd705e3b195cf17346e2bbe0e97db3a8948c6f1339b22af2c562c20c6f44c45f2fc4560829b28734aabd0b1b6d90141e5126c5f6d914a3bc10bbde878bf62549e4b2d494cc5321d268b014c0ca4b42712948ca190d662c88e4f4e18141449df5873a3b0890df106aac523a354d47a9f51313d", &(0x7f0000000240)=""/198}, 0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x6) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="ba", 0x1}], 0x1) close(r0) lseek(r1, 0x0, 0x4) 2018/05/02 18:49:08 executing program 2: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001fee)="520972757374e363757367725665783a3f65", r0) 2018/05/02 18:49:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0xc08c5102, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) read(r0, &(0x7f0000003740)=""/130, 0x82) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003300)=0x2, 0x4) sendmmsg$alg(r0, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000200)="4abc8f6ad9943527f66f9a79c6c477fa9f6f99a71c8eb583f512b36f5020d56a44937e54e35beba74abcbb3cbe78cd7522178c2dc582b5227c9fd5a143196cc4a974af470f5414", 0x47}, {&(0x7f0000000280)="de9253a0854b4c62f5049ec36ed66a0e8ad45f89c622ad224ac266c3be2115e4485be6ad74198b36e133384255012dc81cdd757f5e3c5e0f5e3acb740b29c3677b5cd84999954931fe7ebf8aa129b092c6d112c3878b8e", 0x57}, {&(0x7f0000000300)="506b69da7cdc2dd3bb6691185f0a38836bf87a50f1e86771e43db43b18e43144ee4ba9d9a53a04a16f45363410137fba2491197bad9f4be47a8f7dea473eeb5ac8febaddbdff8b105232b0e55715ccea504b4b560d131a97818e97ba3fd9c6edafc8e4ea3fd8ed5a102b808e8d69c0047036cc12f058a0d3dd1307c16db6d58b4a7f1ddac5931bdca4", 0x89}, {&(0x7f00000003c0)="1bde46ebdbb9145ff7bd82b09eb347afea72acd8eed2480b786be93f007bf02e3a57bfbd8ccb0980c4b224868f64518a4e1337038d530ecde6a377350c80faaf178da3e9fee7425e3b7f2fd3d9d1b6f0956373eafc1ac6e1d37ebc35184077e68b8a857b6487c960c80060cf30b9bb12cc2d15d07469b8b246af906faef3a80f143bdb3104763d2cf535d59ccd2fe1cd1164632d2a7f4deb7418fa21a712d8512cdcb43a480f521e1396252930e41fbb5b3a55a8c9f01e669e63cbd0b8d23ed6d1a53e94cc8c15f1955099c33188e84e775592bbf6933da4c9dadde3e55cf36bdd42a4fa5675c9b94b1b8fa594db2153aff6", 0xf2}, {&(0x7f00000004c0)="5d9a59634d14d324bdf6f5b4a8ac06d45b9734dda96b0f03471e64d40779bb05ce3e2fddc465c74fee3fba03b0fddf776531cb218910550f8c1e30ce0f82a17b4df6a49db6eba89321082a150149b3a79c346f9c8369988ae87bd11b8582d1366853cb9d49e3c9ec8e158f2ebe0b858a762ae04896f5fa5c0ab98391535033fa2aab971e74d4573e61835a405d198f0bd4132c2688b0be1b430d7d6e32c15d26f46b39fc4d0a1a1df7b3dd55e69c9a446162c2a2eda2e117ff1c92378e8aeb137414845e47d7fda086082db850a46b5327897abf904ff591a2ca95c66160dbc8e538f5ef6d727d6c7e97", 0xea}, {&(0x7f00000005c0)="ad", 0x1}, 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0x1000}, {&(0x7f0000002c40)="545f14eca1b5519bd24784e1239dd03dc1a4dc8d1ccc069a0d9486e208e521b4033b31b733770a06e1025aa4425324f80b91390db9ca83f3dc02ca79dd6a8b42e4c140c0903c1e3bd3fd34b2a0ed1820b9df575b6e56dfe19f", 0x59}, {&(0x7f0000002cc0)="1fda0359978b22a7e8e207fcce491b1124b39ed6880de3090863a1bf54e53e882465629ace31936ec875d74c567f0fcca7693f0e58cb94210af6950628c94c0741e35a391e5c76c9c0976444157398869abcaf05ebfc8e77f8821187102cf4d1a829116acb32f7368b15eff0c1c31ab7ec93bf51dd6ca26233bf243cda3ffd8079c164affc5866401f4128db9530288c7ecce68b879974ef85cb0242efa9305c1e13b74bc9d807d1f052081f58a2111c06491c7584800a93a37ccfb68582d1e290d9575f725356feab844bd6d9de1ac9eb109e3564e9b93da3f6c38353773f", 0xdf}, {&(0x7f0000002dc0)="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", 0xff}, {&(0x7f0000002ec0)="9e90e5d61745866fe8a82c32716c6e950a40d2e346215b6d6cc5d494808413ea9fed3a814d4ef98c4f3b41a46264c6e0e136711c4294d3e6", 0x38}, {&(0x7f0000002f00)="d1a5a6eae73303d57b1330a2e9e13fdc24c51996f1ed1a0d3b7a20d784dadc04bf149a24329f0025eb49ac643421772117ed3518b9e14e5a079e2d60b4ee7e2a72fc2fccf743c14be6df1999fd1835b94b177964a82931a1e2fc756d01e63a803d00070d3e2f8a11861b16dc42f72da19fc53ceb509d26e275011c73daea3df50f52033203e128e52799bb703154f475082c88ce1ff8cb72fd8f5d7fa4eacdfac80f36181c40e9f89dbf27b808325f56e7e3d837719c5dd77b9b81a0273ececec1bf6c299fd0e895a9a98943b212d3da0b9d8efdd2", 0xd5}, {&(0x7f0000003000)="252a59c59d1189b1d7515c8e8f8026e0d419d9b43774648dc567e6b187cd2f60236d4415f1cbc942d5be1387f23e1d3f548ac71aee191ebc7fb3ec6e91fb866968be3450d498ad6592536477192660d34f6fa24c2c0a6b7715073abd2b20c585225e4da28363d491d4ff9a8f7829b291c6c00e5547fff0b38e4a7adb7eae17bb984ad19583ced25bf8783dc5145abd5a1a87abc785c612c94c50e8553c822136137d2abffc34283b1da205dd30218aebe4b87a47b41123bd2f45bd6e439ab73de557d8", 0xc3}], 0x8, &(0x7f0000003180)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x48, 0x117, 0x2, 0x2d, "a2fad0429079b2e803085e9572a0b18b4799535215c52aca374ffa45cad2e47ed6d7f485d4cab2dff419669b0b"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x10}, {0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000003240)="9fe3fb25cc3bc14fbe0fac90a8c546cdf7a6098756e5b2c48e92c73e5941daad2f83bf4b04c16ff0f22bd66e839dae3704e65efa308132f2acc999174e3ed67ad743805691c4c5d0e6ae31a0a633b5c3a79a76304baa88bed015c0b3c0a3ac9b9c0fb210d37861fe55590ae902e203a2292da5c58533f065c3b2b2", 0x7b}, {&(0x7f00000032c0)="ac7b737f640dae7fbd92d4b60174cb9694a8834b60a2178860eb0d88dc8247215d298ff31eac49520ad81e96126fe5f283e6dbfca38f", 0x36}, {&(0x7f0000003300)}, {&(0x7f0000003340)="8965865b0323c57071b0e4dfd5a10758acc83c5bd9b0e052ce2f893550809181bf263293701b8db78dcd3fc7f5f1da02151ad475ddbbccee5758c014e99427cee4e3d6414bc3a441c974cee987af93630e20d08ecb2254672f208ab1f5eddc72da6bfff8a42e68ecfed529065f6e39beea362aef", 0x74}], 0x4, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003400)="528d0cc42e9890c2136b182c27f1e916ba3806ce0f2fc5d18dbe41a704748b60f557a7ed5355510c8f06ba7fe8ed380c273b97325b0f8c0076e32005b89d66655288cfe6ff543c73995e73c9fcf1bc48ea247871a28161491b1bab6bfc4f0b2dc99f02e434abfb17d5c33a38e0d4", 0x6e}], 0x1, &(0x7f00000034c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x61, "a5a66effadf2c8af8149ec9a514749a335a500d92ddaec561e98aa07f2387c42f44ef45af33f8340d74edfcd6c06869675615ca7d894415281a168e6bd424868a6ed454db3c2f57ae498f7b73336a5c05a953513a3697c7d442e5295117f9b1327"}, @iv={0x70, 0x117, 0x2, 0x58, "0e739025d966f8b47637589e72a984820a2af0cc416e9fc475e2ca946b45dff43497297c1b259904f53a3070ba719e739952c9f32758bea322b1f65e1ef1726fa1e5fbbe211346cee7f21ef652c9f122a3578685c293693d"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x8041}], 0x5, 0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x5, 0x8, 0x101, 0x326, 0xcd6d, 0x1ff, 0x7fff, 0x10000, 0x9, 0x0, 0x40, 0x1, 0x7ff, 0x1e, 0x20]}, &(0x7f0000000100)=0x100) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x31, "4fcda78011282e6780809d95e92c8102e3cc1c2217a0a1eb991e860bea5e8c91496f2c42c0b7155dddbfe36275c9656e09"}, &(0x7f00000001c0)=0x39) 2018/05/02 18:49:08 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket$nl_route(0x10, 0x3, 0x0) write$tun(r1, &(0x7f0000002500)={@void, @hdr={0x1}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0xfc78) 2018/05/02 18:49:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/32) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) 2018/05/02 18:49:08 executing program 4: capset(&(0x7f0000000000), &(0x7f0000b2d000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x240040, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000480)={0x5, 0x1, 0x7}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) r1 = semget(0x2, 0x5, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/20) select(0x40, &(0x7f0000000140)={0x1, 0x20, 0x1, 0xfffffffffffffffa, 0x8, 0x7, 0x4, 0x49}, &(0x7f0000000340)={0x6, 0x1, 0x4, 0x1, 0x80000000, 0x5, 0x3ff, 0x8}, &(0x7f0000000380)={0x8, 0xffffffff, 0x9, 0x7, 0x0, 0xffffffffffff0000, 0x62d0, 0x6}, &(0x7f00000003c0)={0x77359400}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000300)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/05/02 18:49:09 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0/bus\x00') 2018/05/02 18:49:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) 2018/05/02 18:49:09 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)=0x10000) close(r0) read(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/05/02 18:49:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)="697387f30e27a36137493304615929d1dad035771fa1962b139582ac78f72e503f", &(0x7f0000000340)=""/235, 0x0, 0x0, 0x0, &(0x7f0000000440)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) 2018/05/02 18:49:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="b91b0768f6e4c8636ff7363dabf2373641b1b6", 0x13) 2018/05/02 18:49:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4001, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) 2018/05/02 18:49:09 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x6]}, 0x6) r1 = socket$unix(0x1, 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)}]) 2018/05/02 18:49:09 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x8, 0x20000) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x138, r1, 0x600, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x84}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcd}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcd}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x585}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000011) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x5e) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x4000883, 0x0, 0x2a7) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) read$eventfd(r0, &(0x7f0000000200), 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000100)={r3, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0xfffffffffffffff9, 0x6, 'KUzNPw', 0x8}}) 2018/05/02 18:49:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3934, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x9, 0x6, 0x3, 0x0, 0x0, [], [], [], 0x0, 0x7fffffff}) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x15, 0x5, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc}]) 2018/05/02 18:49:09 executing program 3: r0 = socket$inet(0x2, 0x5, 0xff) socketpair$inet(0x2, 0x3, 0x86d4, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000200), 0x0) [ 110.019633] sd 0:0:1:0: [sg0] tag#5573 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 110.028491] sd 0:0:1:0: [sg0] tag#5573 CDB: opcode=0x69 (reserved) [ 110.035009] sd 0:0:1:0: [sg0] tag#5573 CDB[00]: 69 73 87 f3 0e 27 a3 61 37 49 33 04 61 59 29 d1 [ 110.044080] sd 0:0:1:0: [sg0] tag#5573 CDB[10]: da d0 35 77 1f a1 96 2b 13 95 82 ac 78 f7 2e 50 [ 110.053640] sd 0:0:1:0: [sg0] tag#5573 CDB[20]: 3f 2018/05/02 18:49:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8000000c4670d3b5f17e1884a93e1969e384c3a01b3f151cc9b04bc41c39a49d2c2dd37e8d6681aa8776d53e047573b02f8ddc00a0acdae12c47814106f44e0ea9c14882bfd41f27d851186d8a718671678277c511968941a13d203f7e611b7de138df0024281adf0b6fff9fdc9245665e55e7a07288a5428338f822a857c16d012a2cef4d97556089ffa4add1eb9bf666eb2071597247663e44b234da744f1d13ac066c0067989f27a25e947be37a44c3bfea7cddddb0c5e82e848cd34ba67e03c6312987c83d9ac63409bd2ac850e1d59901de3e3bfbb7ddde29de9b7cc5e4623a62c88dd3256edcfe749"], &(0x7f0000000200)=0xf0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000300)=0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="c503000000000004000000000000000000", 0x11) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x20140) accept$nfc_llcp(r3, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="caf16031db04be8cca80bf51f53ef731c52929db48513227fbbf592659de7fe1a2756c67bb9c53f889e50117b2439b3082579b16fdb75a03caf915a0b6b31a9b", 0x40) 2018/05/02 18:49:10 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001100)=[{&(0x7f00000000c0)="91e19ccbb8ad6cc21a0aa678ca350187ae65a250a082a9a5cb07e768cfb256230ea8f064a75ee37144f5a4bdd6ff141109", 0x31}, {&(0x7f0000000100)="a9aa67af7defcfdbfebc52d3b44d1f128bc45b9ee792aa463a8bca7378b13ae9ee845c82c545cc25fabe3922ac5b03c73ff3a7fa2db601196b40e56d284f52722ecd4ac92505b2a841bce7216ac6dd629305280fa9f58324791397904bb409f8ebd1719f51908b92de0b064e20eef37b2b5e3f9c3fa09cbd8f77c871f86fec8ee766e6919b000c865115fc155022f01b863c892870b27113b8d6af0214a595fba59be014514a7361b87cc26e193eac11f17146eca92a8d5c16533405d4ac134c60b456d31e86427221888b4d70b5080280578b7f196274d501f6d7958e3568afb7295828c0f6f8cf3adf3c2c4416d89b6a8aac5563ce167436c043f6a28c7d9289e16380ef77df4349d22f43b07d2806514a696ecd12e2b1e8c2d4292f2d5d3d91c0bcb76f631ad5a9c2ca2f0c20de36bdc9e62d10037a9cc39114916cefd08793b7124cb5743b6a713bc19cfcda8558f54e3fa507712e06de5689f07e9c70c717d1e7a8a707a13c75bb1904086ceddeeb8b4e42d7b67b183e077431f6eac5bd7f412fbfe23b113e792e2fa2e65936006079845f04aad4201db27cd1975bce82d50879882269643cc66275a0434d3ceb19b624d62a4d78190b6be40f26250bab8319c02ea6231ad8fd291a8556b673853c9a7b767a9eb5348b5aee9c613424e0821479adc0b49594aa7bb20363acd3f518978ab3c27b85543fa219e96ea4499153d0caf261403d5c6a9debba702547fc895dfc061320fac0109c2a8145fed2d014d0a6397a7fee753859be05bb10c928f53f2c7ed1790992a0dfc352dd72c32ed740738bf917ebe26c76e7379f14e0352ef19a8390aa18f840704fd3a6348e2f025cfdbc95d74d2dc330293e3d9daefc8c7370ce3a524edbc73f2e91b54255dc63480d1387a4db75d6782a208df9b205b0263b5d76e4547d7f5e9c58f239cc65ceaa42a965b65316dc05d4e79874be6287fd18237ea58ddd4f5ef2c0544c4627bd8a567567b5df572512ba04fd19a0360ac2b6ffcf43e0a94fc59b12f542455beb222c167786240749876f3ebe5250ab1c0c3dea6031c84e6a5a7ec6a9f9a87991f9acdcfe35dd3dd0011032281bb53b039abc741def9d53b09fa3c0678472a7b1df311a8c56921b499ce99b374d005328a04fbf9cee55ef6b10ef4c3b23bf81524e67ed75ca494471dc0b0768b60d2db88396d7590f8c22a3b06c8ac41da7691792728afb70ee62cb6fb30050ce3ae0796ccbcbce788935f0975a586c9bdb40bd492bdf315528f79d926e3bb2947813a549761e1702409f07ea0996105e8045bcc373f1d1b14ec5b840fb98337892c1b30d504a1b94bd316d66f55383093cd5336fa6c02a1fe203986962fa2c422b32b30ccc2e2ce2ce1e5e9943b0eec3d71f773982983be0825ad87f68816c2c43a6d4708230c14ba642bac559069a8dd525b396945f53c46d8eb0dffac114e5e5c130b5d0d629764fe9a9b511375733c63854c3c9639837c79b7dcb24f977da09ae422d55abb8428a1d7537384bcf5b2e8368a14d0f743282ff6b1e1352f90f19d818dc012a69fa1e88e68ac57aacb24760fe8376f817976cf7bf8e6addb00b1a30c6139885aaf531fffef5f1f8fe239e4eb020a5454abcedc18faf9d156936c3d07fe9c8fd593be8c8d761e54cad75c2505419d56f3502e5ad15ef22a9aaf093af365747049beaaa8f350813a1ccc1a7941eb1c9e52168c2806196a533f03205c849a33de11378fba942c7fa183d821f8e7ac12054d20758a49689b9d0aaa0c98846b397f87c905d01b974d75bbb38911150161ae8e7146283478eacf17b58f05d23ccb91205e1a1bdeca39f4f0e5a0da24b862b378c09ce74fb63b90e51f869d0fb0ac398a679e1176118de1a3bbd35f5d16f44cc31dc49d4a5e576f79e20064b8fa58bae403c80ed5ae9e4bd4ca188aad2c4b9ff604638ef89f6bded9562ed4afbbbf793e7b5ea1d96624fd16222b3cc0ff82d24dc3d117a9be8902846ff76c6eeffdf41349fac59d17efcd93829b7161ee7d73dc7a27f5aa4e3694e02bba37ad3eaf02f7fc224885d8279e6c7525aab41a8e24274894c75ffe908646f06a22101ea7d985eaa9eb218bcef11cfcb73c21274836f363b70983cb103adacb696c4d8f0df375712a7608ea01fca2f2ae5864bb9a468aacb561541b40d0ad34dfa441fa160357ca445cfea3de230fab72e24ccca8ce332e7e43a264f9ecc923a8dc0ae18b4571a5a272c0d3e14a8d22817e10a7da3fe7928d3b996c99a4a467e630966549f0518d81f039afeec10857346bae12405df72adcb31cc55abf9a33163b860a29be276af2fe1a49a2d14215c9b420ec41e90caaf5068e9bb5cc6ac6cd0f5f965a3e667675b87b1d43460847582df673c0e5374b79f1777e5d1f6e85102d0f320114037e62a65e56a5d15004a1ca1fe49e208c6ecb9e417c76029f1e28220bfda2e8c38a5884b6bf1e107870d555241a630c7544b6c2d62b6d15947939cf2acda71dcaa1f0347fa21feb1226e06eaddae5f14393cbfbd4fb049cabac3da1cdd93bd4053545b8b1e5556d9cc7be219f6e986829e3e25a7668f71d263008078c80aab9f5c2d9126012067db4eb1c80781ce6c865f72ffbdb5c70fbf499bb15e94a1761f8fd6298c2e6d255583d790b420803c871a7a5c669246f0676975d06a879b370bc0146ab8d46ca5b954b0d3ae3f8bda28ec44232b455ea97e0c8a2d964dd15dc509acc6b180c7d59883e161a2643d32d5c3b03b006c27cbd2808ac01285f3ea4f90f4a4fa015ca21d9770fcd495ac20728770d6b45ca258f278ee95175cf5dccabdb10950476799c24ba4ae9218edfe0aca491f2433fb192806fed4435221e8646701a53eac5e8f0a82ffa9bbda8417397e2a79a72a636f016cc6e9d9d5ceddded75ec51c3fc897111c146e1bc5c0d532ca9fc95a7526bac6e06e9de3037381e52d3df13e6456a1409ed6c392ec4b7ae2daccc6cdd804cd1392e476a1f86006c39907d38e5dd5913ee92f21fd18390a20ebe5ec6b413b77f9a27d1cb05581b6b82c604a46a47477ea1f98999d34137e69f3a44e9007723837f3e17082c6f3e3f4831371316a5a077ca7246b3714f0d0d6eddc655c7b1a111b17e7ebc7f604434aade2b3d5ff59385146c745a2368bd25cfd5b26714fac55454efa295c76308f9621b7527b4f89b6794e1330a4dc7b85a7790e19f20ca32e452e1c9aa7f8bcd3667125d0d0f8675c9d9d89dd3b8061745c1c07191c237d54775b84cf9cdbecc54f1fa9905e128879704c8867e723b8d6a4cb9143dde4a0f288f39f352ef5f44d0ed753ea354b562e41d436c0df89333bd631996b53f435afe9d33bc96f6d5d282401de14c0efd7b5f08198cf544f57753f0059c4223fa79f4c01c44cff90d6795e7546700ac19714447484961299dc0354f75108b0d51547daeb9f1061a7e0b3db9784cb4fb16f4e86e9bce8f151327a436782d127f87a195017588300d98b105fac176994c9a16f95f3a79b0c48328c5dc50a49461cf0c1a2c61731cc3d6d9692706814faddf465a9f622a968e850597bdb45e298d9f808c3047ba97d7639408f543fc09abae13bb12790bfffe52a919616ad263df8c43add285d9b632f6ab00551c0011a79c69bece858596549fc5e4cbff65dec006b7af15ee19fc4dc00829356d4e18a447e623e2da1314e1bf4fe1757f7771e30657e3540a87913007298a3d7d6d817b2843f31e87cf7a3f48597a64f7a853f245fd822b76a72a4222d364c9ec57604ebd6b9bc6070e011bf660844fd3fa1e6317b5df5b212679a851ac13091e9906c067755e5b0ae32fdad21c28ea75d52a3547f82e06b5f5de15258f6134a3a102ffc8ab8037f39559b3ae4abfb449983aacf419a12130f57f08dfeebb8bd1050eeba93dbe03b60b465e0bcd78936bff91c6d152c598a66a56f5ccc45dc8f4d764cf2e074afe870b3be6e460f2e6bba9b3bb4cbfd52991258b60428753f79ca822697311580a46effd1ee01c7ad60783151c6ce0ceae711b4d095d8937f041271ac75b7e4c9058f867b4062a8fca270c7ed2e72c3905bc8492a0bee5a703c28c770868d031cbe1ee3f97475cfb4aaf1f3fc9506fc9bb6b819d290b9d4b74fdfd898c79ecf24aa1e52965df8d201dde1a35aa4dd5fac5b969ed5060d74df97e874ed3c5fbd312b73f1f1cdc0f0f2cafd3d85a1b66029217a1e9f5bd546c46cbb1e427b0a7004793ab4ad39c797f66c0f5c4fd79cd6bac7cc38e671b4422142b5a34542e4850f96a921f1cc9153e30ac5c02603016ec6804bc25b4594976e0e020faa8bbc9c15157358f7a2d60fac5e60746fc70c318c086b708d497ea6bc46d54e65dd2461f1fa341ea0e890853a49c3109f1658d3dc97d53a3d3f8494381575720e462c78020c907a9d21ef546ec5e7aa4ba57e7ae945af0dfcb480f1fc3c620a81cf6a24eb201bc72f549d85711e6366c035c06a2b795a811364247a2174ac0b6cc330f3e4f3101d62cfee0694adadcbd903428f2e064ae32e96e08c28d6bf6ce7d9061c8c4e8de5b9ca0524ccd60f06a552bb95fddaa586f1646663c8c8a314ef09e0e749a6181e1224f27c953ef2fb43a1532d276febdfd6da6f1436bce21448259058372ba7ddf84c7af84060e49bd4c0a0d93721fe44a70b8ec2e5cc9a31c79d59e71f74b3486f7d08223fcc60a6632a0d9c07757355aa4f99e95ae76f9071f98010b1c55d06ab72f57aea55c9801da7773774005225ac9fd448434a9ab1ca33f1390e3d4c3b1bf9170ecbf70f91e02472850369b200d66966cbe3bc3c349c2b1a2d6359f96d7b43c4af5db6d89ebf4dcdbdbdfd78d1cb57c9ddff3ba089fef14b410f99792c6f142bd2db99a6fed23bcf1adaf6a8e0b33b626e0ba61e594190e80c95be8cc523913fdc2e999ead9b5a9d97785498b7f0a8257561f49e808c3255d7531cbd9ffa66331a0eb9bc9faaf6057c9e02bfebaeccf9a9cc74178ac2e17177d746c1813ccfac71f2185f3db825853cb3cdca7de306c05a8f29d4d1d8347ed205ab12ef1168fb808ce20a1fd37dfe8308999352a345c4cc8ffbeba3216e9b11164229218e72e78f566a44bf670dcf3ad87dfe44785fb516bca0f80ec2012c86cd1e2243f13df2b752090bc0b5cca1b7ba5affa881af91861ccd06ba1d9cc1879b77c1a9a3ac79132a4430abfba95da635ceca86b7fae980f533043d7be4aebeb8f21c19ba5cdd0426c24c409f57c528d9e4d4b76bf4a963e8500cb544feb3d2276b704601a290d133f25069ffbf0bd15144cb897aa4833c1891a3207c057e88b8931cc70b8d2e9793c45b5fb54d9d8151ad9ed1031fe0558fbbc42862dae9e96fae1f22ba9dd28d567940f08e05719f7e2129f0181c5bd548b2844716bf42118b40b28448e82a8c309f2f792494c97cacaa31035378cbc3492ff7f928b365472920b7a57796c1590a81f62e44749bc3800121fffcfe871d4c387e8ce4f76507667f5bf790f257f577a03ccdcf62db64a7cc62ca4e80ffd884ed3ad35e0fb3c02c6da36f2589d2d0527d736ae42a39c9fd0fcc6cf83c96d4fa99d4a1a57bb90f6c93d575f9ac74d4d5bfb322e5f21b23bf0a17c9b88ea5214fc17416739190d3652520f0b08303745af7e2edd9b684b63bd96b47b0676e738d7026ed9519ed6e2b4bb147cc3f53e1f2f02f636e49c33c863164e81ed56a2ed2344d5950018fac1bcbd90de52ff1bcee35b9976331f5c4e0188ed35d1d0bdd3475d381807611065d0ae74d81", 0x1000}], 0x2, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x250, 0x20040000}, 0x20008040) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000001500)=@ax25={0x3, {"e78a923e5af273"}, 0xff}, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000001400)='/dev/amidi#\x00', 0x70, 0x101080) utimensat(r1, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001480)={{0x0, 0x7530}, {0x0, 0x2710}}, 0xfe) setsockopt(r0, 0x40000000000111, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/05/02 18:49:10 executing program 2: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5d2, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x37e, 0x7, 0x0, 0x7}, 0x10) unshare(0x8000000) 2018/05/02 18:49:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x350, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x7fff, 0x101, r3, 0x6, r4, 0x8, 0x8, 0x2}) [ 110.185958] sd 0:0:1:0: [sg0] tag#5572 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 110.194826] sd 0:0:1:0: [sg0] tag#5572 CDB: opcode=0x69 (reserved) [ 110.201271] sd 0:0:1:0: [sg0] tag#5572 CDB[00]: 69 73 87 f3 0e 27 a3 61 37 49 33 04 61 59 29 d1 [ 110.210214] sd 0:0:1:0: [sg0] tag#5572 CDB[10]: da d0 35 77 1f a1 96 2b 13 95 82 ac 78 f7 2e 50 [ 110.219204] sd 0:0:1:0: [sg0] tag#5572 CDB[20]: 3f 2018/05/02 18:49:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8988324d604a5c5b860d334d8dc96db5e16076f3cd606e35645d427b12ab321e9df645fad6dc3f611c5845e23940930ed5769ec992003efd71458698ffff1c8d3e", 0xfffffffffffffeda) 2018/05/02 18:49:10 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/02 18:49:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200) syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x10000) r4 = shmget$private(0x0, 0x2000, 0x21, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000010c0)=""/170) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x8601}) io_submit(r2, 0x0, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/05/02 18:49:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001, 0x1}, 0x1e3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="6053485b17773cb58ac90f3553e28e988e5f407ad9e6ff64d63d3d25154d81aad34f72aef3e14784d48f18fcc78d18f35c538075d225444e83ef7260f239fa3d79a98b38737c1a3acb180968ab5036698065b315618ffc7e31f5bd942e638c648b", 0x61, 0x8000, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="c5", &(0x7f0000000280)}, 0x20) 2018/05/02 18:49:10 executing program 2: futex(&(0x7f0000000140)=0x1, 0x86, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000bbb000), 0x0) pause() 2018/05/02 18:49:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001980)=""/182, 0x18b}], 0x6, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/05/02 18:49:10 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unshare(0x400) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x4001000002401) symlink(&(0x7f0000000080)='..', &(0x7f0000000240)='../file0\x00') r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0) [ 110.529346] alg: No test for hmac(wp512) (hmac(wp512-generic)) 2018/05/02 18:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000240)=""/209) socket$kcm(0x29, 0x5, 0x0) [ 110.644538] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) [ 110.792365] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 110.801342] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) 2018/05/02 18:49:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80000) write$fuse(r1, &(0x7f0000000040)={0x28, 0x1, 0x4, @fuse_notify_inval_inode_out={0x6, 0x7, 0x7fff}}, 0x28) 2018/05/02 18:49:11 executing program 5: syz_emit_ethernet(0x13e, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) socketpair(0x3, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x4000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/239, 0xef, 0x40000000, &(0x7f0000000280)={0x4, 0x2fac, 0xffff, "abe7668bdd00", 0x58b}, 0x10) 2018/05/02 18:49:11 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x1, &(0x7f0000cc3ff0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/05/02 18:49:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r1, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/152) socketpair$inet_sctp(0x2, 0xdffffffffffffff9, 0x84, &(0x7f0000000200)) 2018/05/02 18:49:11 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e1f}, 0xfffffffffffffd86) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3db6, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f000ffff81ef88b989c15d98ffffffffffff0000000000008d1414aa00000000000000000007002200000000000000000000000000000cb8a9ebfc9d18625778961477dbcfec2b47074db5a6af2bac03490893abfad5e7f3e6e1e2b5b9ada133111c28f446af2eb8ee42b665ad5be4c38a0ba3609a035f49d8abe1dae43822210c1be4bd1b41af7595a8e96669ed8c4856f3949d293b4a33fa4beb13627c2773a5c8e7aa95ec954c86b6c69cbbd5705e844c64973881c9504a9c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x5, 0x20}, &(0x7f0000000300)=0x6) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="e2", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) 2018/05/02 18:49:11 executing program 1: socketpair(0x1d, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/05/02 18:49:11 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200, 0x2, 0x5, 0xd6d, 0x483, 0x8001, 0xfffffffffffffffa, 0x8, 0x6, 0x81, 0x3, 0x729, 0x9, 0xfffffffffffffffa, 0x6]}, &(0x7f0000000180)=0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) read$eventfd(r0, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4a, 0x6}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, "94df180f86d90638e478ea55b9d2c057dc4b5f346fbe0211648514be35c584e636c2d97ad71ce6ff9a3a02ed"}) 2018/05/02 18:49:11 executing program 6: timerfd_create(0x7, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x5, 0x4) unshare(0x100000000000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000000000, 0x10b000) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/02 18:49:11 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getegid() r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/02 18:49:11 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/02 18:49:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x6) 2018/05/02 18:49:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000683ff4)={@rand_addr=0xffffffff, @loopback=0x7f000001}, 0xffffffc8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e01414bb00000000000000000000000000000000"], 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffff00000001, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x401}, 0x282, 0x2, 0xfe, 0x100000001, 0x3f, &(0x7f0000000000)='ip6_vti0\x00', 0x3, 0x0, 0x7}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924ed6069921bf6a1fb91afe29d99322653b2ed4fad1f45982b3a25f565c7751a787d6aa0df60f853f43e5b836ff97cae32abb720ad15599fcc03dc7a035733203bd5e833d6f1699849ca9e8ab10716836eff87dd197d26dc0caa5c80ec7c828901c8f611755b5f601433e884a345ebdb111f6154cca4bd420b0edacfc80a88d47fb0f70e17829985d9e91f794eb38a5d7099532c4389ff99cf4cdff2c85cfa11c5de4c527cc5163"], 0x110) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0xff, 0xa402}, 0x90) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) 2018/05/02 18:49:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) 2018/05/02 18:49:11 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x390}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/05/02 18:49:11 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x4) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) time(&(0x7f0000000180)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x49) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xfff, 0x75}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xf5, @empty, 0x7}]}, &(0x7f00000002c0)=0x10) fchmod(0xffffffffffffffff, 0x0) 2018/05/02 18:49:11 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0xaaaaaaaaaaaab21, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x7}], 0x0, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="62d02d3eaca7b2ae0b875cb18f1866f2d731045455beb2c0675bc9bada6e456252400c708c701de279c9ebe78a08b222685cc58916514d5820c860dd6ae7a00c0391e22bc9a892dc107ceaeee7e266e062cc980fa8dd7407a3b99cf37e17d3720fed8e51bdcd96ddb429aa4acd5eb03a04425c462a2c599babcd90406b4bcc423e3b7cf2583139ef5608151cfd6898203a210fe13b6b550a0bcffbc261f92d3f5664c4162fe3f5ea2f0f445bf328d18119", @ANYRES32=r0, @ANYRES64=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYPTR], @ANYRES32]) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/05/02 18:49:11 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) 2018/05/02 18:49:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)=@setneightbl={0x24, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/4096) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001100)={0x5, 0x1, 0x4, 0x100000000, 0xa01}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001140)={0x0, 0x7, 0x7, 0x100000000, 0x9, 0x7fffffff}, &(0x7f0000001180)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000011c0)={r2, 0xa0, "8a4d3dea1f71aa4a5913851b84b6dfd1fdc04307f8ca243403db5c8aa70be7a01f7aa64590f0dbcfaa75471edb724e249cae54c1e3175760f46bf4acee4ada9f206cafd2c48d04db3003d3eb321e45947d9f3575a4a99d34c7694469dee3a7554d322ed2b4b3763057742de87ed92edadda690c4b7716bc80c172ccb41ff7abdeb552536dd946041854a7080f0bea99f11ba41a8d0da5b2d03cdd64901afda62"}, &(0x7f0000001280)=0xa8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000012c0)={r3, 0x9, 0x3, 0x9, 0x8, 0x2}, &(0x7f0000001300)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001080)={'bpq0\x00', 0x6046}) 2018/05/02 18:49:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x80, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/02 18:49:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) 2018/05/02 18:49:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/05/02 18:49:12 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) r1 = socket(0x2, 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x40}, {r1, 0x4}, {r0, 0x4}], 0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3700000040000000fa"]}) 2018/05/02 18:49:12 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r1, &(0x7f0000000180)=""/179, 0x100000024, 0x0) 2018/05/02 18:49:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) recvfrom$inet6(r0, &(0x7f0000000040)=""/246, 0xf6, 0x0, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x2) 2018/05/02 18:49:12 executing program 4: r0 = socket(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/05/02 18:49:12 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000140)="6e732f1be74f64bf586754bb61ae830000000000000076c3120e4cf3f9e97f966dd6e90c2afd4c2f2d458a1ade310eb404006433a81d6bc491a44fc7e20a5d94abe1ae09a3217eb63900000923e6ac46e8c22de604a6000000000000000000000000") sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/05/02 18:49:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0x345) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x3f, 0xfc8, 0x7ff}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000003bc0)={&(0x7f0000002740)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000002780)="d6ab65123e0fa6847c55aa928bce474c27", 0x11}], 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x1) 2018/05/02 18:49:12 executing program 0: r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7}) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffff000, 0x101000) 2018/05/02 18:49:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x44400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180), 0x1) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) write$rdma_cm(r3, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) accept$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/02 18:49:12 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7163}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1823771190e521af577f000000000000050200000000009cd7e02f95e5d53cd8f4b647944641c34d715b4f05000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ipx\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) 2018/05/02 18:49:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16, 0x0, 0x0, 0xeb}]}, 0x10) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/85, 0x55}], 0x3, &(0x7f0000000480)=""/252, 0xa5, 0x6}, 0x2}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/251, 0xfb}], 0x2, 0x0, 0x0, 0x5}, 0x7f}, {{&(0x7f0000000780)=@pptp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000800)=""/33, 0x21}, {&(0x7f0000000940)=""/132, 0x84}, {&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f0000000a00)=""/141, 0x8d}, {&(0x7f0000000ac0)=""/51, 0x33}, {&(0x7f0000000b00)=""/84, 0x54}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000000bc0)=""/41, 0x29}, {&(0x7f0000000c00)=""/161, 0xa1}, {&(0x7f0000000cc0)=""/197, 0xc5}], 0xa, 0x0, 0x0, 0x2}, 0x400}, {{&(0x7f00000027c0)=@generic, 0x80, &(0x7f0000002400)=[{&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/220, 0xdc}, {&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000002100)=""/54, 0x36}, {&(0x7f0000002140)=""/218, 0xda}, {&(0x7f0000002240)=""/192, 0xc0}, {&(0x7f0000002300)=""/220, 0xdc}], 0x7, &(0x7f0000002480)=""/27, 0x1b, 0x6}, 0x7fff}], 0x4, 0x20, 0x0) chdir(&(0x7f0000002840)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002700)={@ipx={0x4, 0x1f, 0x7, "b87edd4197e1", 0x3e6bab47}, {&(0x7f00000025c0)=""/200, 0xc8}, &(0x7f00000026c0), 0x1}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000002880)=ANY=[@ANYBLOB="140000005ab8503f520071d5a04a8cc04ab9f176c0da9f2025add39969cb6ca9ab013ed08f7b7e82d0765956401b25fecd9b5b03dbea7fbac8d977469bc785eefc5536f2a8dcea64ba2cd324421fac5c20c4ef80eb5f82db60e1385be204053cf0b7c6795a0be4e002e1fa001cb403e590eb7db6acc17d30da392748fba877277db5d5bf1d0dbb54e2f5a153a62e680c3be76ddb08f53a1052ac0e7d0fa9021d52b452bdccfa3b68eddb30f3562dfc2a12881261d9e0387546e7a0f1f6017215c547a49138d1f7e2eab3411ed386866a64c0f1ce298e8f9a3fb0bf196ea5fe6a9c"], 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/rfkill\x00', 0x12000, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/uinput\x00', 0x54003, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/05/02 18:49:13 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) 2018/05/02 18:49:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1c8) 2018/05/02 18:49:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22", 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb857) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffffc0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) setsockopt(r3, 0x6, 0xa87f, &(0x7f0000000140)="daada4b8beee8a2a8810a1e1e7b35af38cf7e060f296996c55d43ab9", 0x1c) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x54, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffffc3}, 0x1c) r6 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000200)={0x5}) 2018/05/02 18:49:13 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/05/02 18:49:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x44400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180), 0x1) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) write$rdma_cm(r3, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r2}}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) accept$ax25(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/02 18:49:13 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfff, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) unshare(0x37ffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x688482, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) r3 = socket$inet(0x10, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x3413c4ac, [0x81, 0x80, 0x2, 0x8, 0x8000, 0x80, 0xa2, 0xffffffff]}, 0x5c) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'yam0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000580)={'veth0_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8912, &(0x7f0000000400)={"627269b21780d30d0000000000000800", r4}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0x100000000, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x42, 0x3ff00, 0x80000001, 0x4, 0x7, &(0x7f0000000240)='syzkaller1\x00', 0x5, 0x3e00000000, 0x9}) fcntl$notify(r1, 0x402, 0x8000003f) lseek(r3, 0x0, 0x4) signalfd4(r3, &(0x7f0000000000)={0x31a}, 0x8, 0x80000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000200)=0x666f) 2018/05/02 18:49:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x8, 0x7, 0x40, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="78cc", &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) pread64(r0, &(0x7f0000000040)=""/108, 0x6c, 0x0) 2018/05/02 18:49:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020100000e000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000002001300a8000000000075000000000005000500000000000a00000000000000000000000000ff0000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/02 18:49:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) sendmmsg$alg(r1, &(0x7f0000002e00)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="5f30dd72aa1abfb411075aa1c054fa020a7451059ab6529d29fe031b8f39b36609eb1b825896c1757077b1aa6d3f44514fc4cc7f421109044006dbd9fad4f7c7a9a0294f2f6c50ff27f6ab4b32eb3a48a659b54f5df4e3756197165754e176c3764a576994b16b4a8ae427f3ab920a492ae097194423e76785c4b2bdd1482b8f3f", 0x81}, {&(0x7f0000000200)="e3902e9ffbb739118bdec43adad65c0c5f865862c0c361478d14ae81573c72227fbdc8f8eb03dc658f985766355551d865955289c31e6855ba2c076ca621742d6c01833ad929f574a8c733", 0x4b}, {&(0x7f0000000280)="a6f731d0034125a29a3c3b47f8e9e7762ca554d935b458bc7c566f45cfbbef6ee3ad9e541eb6e6a10920a38999a86492731b80069b38a67a231f51ea9e8da263d0da0daf72846a2df76ad167ef794304b9b7cba66d0d7ac29e12f166f94b79c708dea7a35bd254146de720970f6b58ef4d3d81edb16c55ee6215363d584a857be8b87f801de326416a487fa2", 0x8c}, {&(0x7f0000000340)="a311edab6de5f1e6aadaabe28abf6f8400a676a6fb5e3b6641aecea3376db420367c2ed19a9900bac47a5f0ac71912b7936819d7266087c2559c83fb2a8e9e8162e8b21143f0a4317aaed45dfaf4b97686e5ad4efa7e1de17c3b0f19a75868d73bea066cf52990918f77434f67b9ef63c7405f94eef42fbf3f93eceb4151ed5a87ff5d796b665ebc71cc227c127422ca6ba83eba7ed0ee95bb68460867f65c804f17426dbf04f4530b1c70571a4c50bd845ff8d615df047875b1365c414dcd61d118df", 0xc3}, {&(0x7f0000000440)="640ac3415aa3722e4aef4f48a42a075d9e694d1057a62d9753730aa5873907b678cbbec29f833a86439d9e9344", 0x2d}], 0x5, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x3c, "9ba8bb0fcbe5acc52b299bdd983748c4e940f75bc5ad863fb1079c4483d3d9aefe1af922eb0a92922953f4fcdbb225804ea5adf9728541fb50dcaa0a"}, @op={0x18, 0x117, 0x3}], 0x80, 0x4000}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000580)="08432756cdd7c17c922f475d79d8ca09426760a0e488a7dc45ebb44fd52f39fd3005b88e2f882c0720370c52ea732066cb9e85394d78f8143cf60d3901", 0x3d}, 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0x1000}, {&(0x7f00000015c0)="f6cfc8da60ebdd8d15cce5910e0afcb6dd29bf8915cea8ae2c0f1593d28e32655122887d00b967397245024d7c41d6aeaba34e6d064c3b069e6bc77d579833c8d93bb6e4399a18049df6f1fe93dc1736e032ad3bc42e8f4c1ab6d4430969826d2b1fdc758bc75691bbc65ada03da292eaf739e48f5ef9e36eca550de05e06bd85c2695c94eb4183cd97e403fac3f83452ef50867fa63825581eca0", 0x9b}, {&(0x7f0000001680)="4782c376", 0x4}, {&(0x7f00000016c0)="51df8bb24b7c9c65b96488afaa096587b9b178450ee745a59f9aefe9043f9098f1735f5bdbfdbf1b315a1409e080a23e6302fb34992ca112b64d403c4743f1e9e14be69e53d10308374b923f2d69546fefd83e6755e56ca2c3e6c27800ff379c91ae0361eb499cf27005b8618ccc8afea61d4bbfb890e04d8072facdcd10", 0x7e}, {&(0x7f0000001740)="835d32e57ab65615c5ac2bf51e919606e47a34634006bed55afe782ab38d7e195db820f238331ee97c665957f67df89abf13e3c8e1042c87e349faa9e2d6822dd9fe21f35e1a5a031a8882fdd748a47f0e046fa65bdffb7c7ea66404f76bd94b5428f3761b52575f6836e236638e946bd48f005579c8e7499fde4e01d2a1a29f", 0x80}], 0x6, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x270d}], 0x60, 0x4000}, {0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="d9f697fe4d7452aefb6777a45fa691b665b0c9cd2d3bc0534c0536fd52b6475f8c01bf9e99066b515d6fadca8cd525fde3ad3129fe596f8087922397f303166d", 0x40}, {&(0x7f0000002900)="f646925e54082a9cf86e6bba03ea98f1f41f823c2eb06bf34472d5568c2a91fc57f2a675661d0df54f82493a54c9b0f75fc646ecd38bf70de88eec59f8c58c0cd89092454aec6cd597a05d9bc9b10bb6a1eb0124895b59a907aa9e4a677f25b0c6843a0b8cb077bd008177c0fb7c19aca24121318ec294a7524109e3812aad3c0b568dac2a1e7832d43f3a59f3515d2dbae1c65008d5c51d48872a1e80b715a684e22b7747aedf3d8f87e0b53f", 0xad}, {&(0x7f00000029c0)="9197f401b006c3f103143f1f52ec7ee1739fb592dd67e37d71fd7f0e931e1c1653ab2576874d5defd83193a3868d4d28dfc4e55265c79e3f24bd9d0f82f55a8fde236be4100fa145e0d236a9ffc8", 0x4e}, {&(0x7f0000002a40)="ae033b582917a54915f08232d1e69e048a871f162e144eb720c2dd8ddc35056853977f52b67a7d9c0a48a73bbe52dff916ad8c0f9ec0b54f3108d81ccea8a29c9eee17bf0f3830c087262017957347b50573b3c2edc7c52c2b2d44d31556e459c62814ce79f426c228f1e76a2754c9048554e146df6e095eae9591a8725b9182452e1fe47bcb7c2ff555ca19f7cd2b090c52a62f8adebbf41fd8f6d51da73f58f835e3a57aa39b882d6c", 0xaa}], 0x5, &(0x7f0000002b80)=[@iv={0x100, 0x117, 0x2, 0xea, "93828842b000ada4851f430ae29740da40a7d7080f6c3056849cada74bdbbc4c56fe1a7b399b7b392ed86651ee01568992609c4b00f47dd2d1e4456475c12b1744d79875aba8b708b4e9205e5d8313a12506a7839121e9268d39e50d3013934ffe4d6cbaf2eda7fe2af8e3357fc611c0949c89d59368dc10b52fc521831e929bb53121c4bb1309c782d2079a5e831ddfe0b8b447927bef1e24fdfb95ad42cb8b4fcec7ed712f90bfc3e31e19242e0257f5ab4b061216f5f262259999fed600efd54de5ab50fc295f19069ac73df751e5c55c77fa57acfc7cfead31deccfd3c0c89e10b740bb706c38a17"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc0, "36929ecfb2f5fae337082ed5fc448fd80a49308ccb9a5906c24d3db0246185a1bbcadd145987e2e8f93a9d2fc5fed7ddb78bcc0669896154a82864baf46b0317a1abe253b4b64d41629c08c943ef1a6b6f83f57840bec8b9c4ecf2579646447101139d3c6132bdfaa83497e5da2aa27904601c9275c29e02fe975ad1246f2778f2c89de2271440c1005ce1c6cce8e7c269a8116cbb7a7917732983b148eb406f171c53ddadbe04249958a21c34fef633a5947504763a520a201788d4d9d5b365"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40980000000}], 0x250, 0x800}], 0x3, 0x24000001) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x3c9) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00000000c0), 0x619) 2018/05/02 18:49:14 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x7, 0x200) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000380)="280e513f65d7ceb68b57fdd789148236b9d7490793450f4e37215a594a2f9e2a2c0f106cc7ed4eb3dce4adcf6b4167a09884f390e65912c97053aad3cb70efac40c6cbfbf0feaa2ba35f404bfa00a280a68e3a59a307b74ec3dec887166fd94237b9bd6e5e5db18b2256eb3e8b4807b3c32aae6194d34203b73465019e7c227859a9a96fc1dc335f7e5c4a4bd29863d0f50e3901d3cd0c32f712dad8ba2f9009e258fc1e9e8a0953f51272b0cdb00823100c396f1fe43294a95bae77a24944cb25678d047e7b09b300d7edf06f0be524999b5f3d70c869295461e481b1df60a261838395c285fe720977", 0xea) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/02 18:49:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/117, 0x75}, &(0x7f00000000c0), 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/05/02 18:49:14 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x40d) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x3, 0x89, &(0x7f0000000180)="31cb85f6327d653a9c5cfcb49c8f74a089b16ca2b5fcda87ea287581def006e892942f69ad959862eb23dec11f00a1c1decb1f1f596a9f8fc3e941c16c76028c83d2720222136ad08a3c9197bf03b7cd8419b9304d14d368dca777ebfa0be3627d986e319302d02a804b6f1258216dfe2e41d8242e5bde06d9942870e75758b7265ae9a05ae6379fdf"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4887e562, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/05/02 18:49:14 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe2e, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/02 18:49:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x5, 0xfffffffffffffffe, 0x4}, &(0x7f00000000c0)=0x14) 2018/05/02 18:49:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000e8ff03000000c9a7c011"], &(0x7f0000000000)=0x28) 2018/05/02 18:49:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') fremovexattr(r0, &(0x7f00000005c0)=@known='security.capability\x00') bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffe1, {0x7fffffff, 0x0, 0x6, 0x3, 0x7, 0x4}, 0x400, 0x6}, 0xe) 2018/05/02 18:49:14 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='team_slave_0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='team_slave_0\x00', 0xfffffffffffffff8) connect(r0, &(0x7f0000000280)=@ipx={0x4, 0x401, 0xffff, "535b944ac35b", 0x5}, 0x80) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000240)='team_slave_0\x00') 2018/05/02 18:49:14 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000001640)=""/56, 0x38}], 0x2) 2018/05/02 18:49:14 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x402000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x1f, 0x4}) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/169, 0xa9) 2018/05/02 18:49:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x4f, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x200, 0x200, 0x7ff, 0x7ff, 0x2, &(0x7f0000000000)='ip6tnl0\x00', 0xf, 0x80000000, 0x3f}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x0, r1, 0x7) 2018/05/02 18:49:14 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000080)=0x1, 0x4) 2018/05/02 18:49:14 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000100)="061a5eba53a2f6ae58f80f76db088432061fae1443f9ecbf5321acacec31e6dd3fa352715c19347c29e00cc3460a6ac49a97dcb6894e539953777c0909c50a1464ee6977d74ac4e01c69e873dd1a3b991293fffcd67966f41f267588b08bc1f4dab397b02d4b372ad429b09313efc21ce08c65320c9ecd9b30f403b46687b6ba41c9aa6ee30464b928c403c3a60dfc0dbe87ffd2b8e8e417fccc61a36b525fca11371bdcd846864508cf919b6430884a6b91fc9871", 0xb5) write(r1, &(0x7f0000003100)="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", 0x1001) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/05/02 18:49:14 executing program 0: unshare(0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fchmod(r0, 0x0) 2018/05/02 18:49:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000300f30000000000000007e8d2d08e7d000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/02 18:49:15 executing program 2: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x22, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/05/02 18:49:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/05/02 18:49:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/204, 0xcc}], 0x2, 0x0) 2018/05/02 18:49:15 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="28000000000000000400000000000000140429000000000000000000000000000000000000000000258e752e9691d3a8fd438f921b571a97c8f4f5c25208907375e127dee7780146ac1feb684c3cfaa80ac377986e6f0a419f6033bb4e782054d99b903a16f899bd4dd88a88e4d86b96a75628e7c3e1bae3f77a04f329f64cca625fd0641daa"], 0x28) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000000000000000000000000000000"], 0x12) 2018/05/02 18:49:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) eventfd(0x0) r2 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000300)=""/70) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x0, 0xfffffffffffffff8}]) 2018/05/02 18:49:15 executing program 5: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x86) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xebd, 0x6) epoll_wait(r1, &(0x7f0000000440)=[{}, {}, {}, {}], 0x4, 0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x8, &(0x7f00005b6000)={0x0, 0x31, 0x4, @tid=r7}, &(0x7f0000000480)=0x0) clock_gettime(0x107, &(0x7f00000005c0)={0x0, 0x0}) timer_settime(r8, 0x0, &(0x7f000006b000)={{0x77359400}, {r9, r10+30000000}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/02 18:49:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = getpid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000700)={0x4d644bd2}, 0x4) r4 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b00400000e0a00042cbd7000fcdbdf250000000778010d000c003a00ffff00000000000008003400", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="147cce294402000000000000000000000000000100e4007f49e0b33ec93b4523b116a9e454528c26f4f7f47e1cb5e21d14e6516819bacf0508009500", @ANYRES32=r4, @ANYBLOB='\b\x00R\x00', @ANYRES32=0xffffffffffffff9c, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="04009600059166d882ed02872c76cdae56d86c04aa7e677fe610f053ff25095203f03cecc5e83a24f8560c0a16a5270ca220c8087c81b50e77ec040696dd8945496d77fae69c4e8808002000", @ANYRES32=r1, @ANYBLOB="0c0018000400000000000000300095002f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a8400640013331c6f1d566a7cb39ac48101987ada2fa864fb99de9ec1628dc29b7934ec34b1d1babbb0ec7ca63e26f422718a894164b3605ac2713e05f85559ff13bb0dad49593375c16c3e665eb97ad1a2777fcc018bc935cfcce455e3a8251fb73cce8aced3e3739d16ace46ab42377f7ff4ae86de55ef4c2fd7d84afe7a9ad5e000000"], 0x4b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000740)={0xcbb6}, 0x4) 2018/05/02 18:49:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6f6eeb0ad2420dd6f5a7dad1c6a4dde0b", 0x24}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/05/02 18:49:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000140)={'gre0\x00', @ifru_data=&(0x7f00000000c0)="9feb9639cde037a228d797c624fcfce6889ec557ab0aa8f021cf06fc40f15f36"}) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 18:49:15 executing program 2: socket$inet6(0xa, 0x7, 0xa7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xdd35, {0x2, 0x4e23, @rand_addr=0x100000000}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x19, 0x80000000, 0x100, 0x9, 0x1, 0x0, 0x7fff, 0xffffffff}) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x5, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x4, 0x0, 0x1, 0xfffffffffffffffd, 0x2, &(0x7f0000000000)='bridge0\x00', 0x6, 0x3ff, 0xfe}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0xe48, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000003c0)={r2, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, r4}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "00ffffffffffff7867190000914b00"}) 2018/05/02 18:49:15 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000300)=""/84, 0x54, 0xb8013c5d7ce09357, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x289e}, 0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x53735d0f, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0xc00) pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000580)=0x8, &(0x7f00000005c0)=0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xc0, r4, 0xb04, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x44ee1d11}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0xc0}, 0x1, 0x0, 0x0, 0x7b7f81194d1b2195}, 0xc000) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x14) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='../file0\x00', &(0x7f0000000680)='vfat\x00', 0x20, 0x0) [ 115.422547] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 18:49:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x240001ff) 2018/05/02 18:49:16 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r1 = dup2(r0, r0) dup3(r0, r1, 0x0) 2018/05/02 18:49:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r0, 0x100000000000004, 0x0, 0x8, &(0x7f0000000200)=[0x0], 0x1}, 0x20) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000580)=0xdf09) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x560}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x3, [0x1, 0x0, 0x0, 0xf6c, 0x7fff, 0x8, 0x0, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x2238, @loopback={0x0, 0x1}, 0x7ff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x27d800000000}, &(0x7f0000000280)=0x8) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08060001160006040001aaaaaaaaaabb463eb33af23f1fd1000000000180c2000000ac1414aaaf08ff8876a88667e125ca97b84ffee82b6098fe1acee2cd4f6881b9a00e871b751f8ce6153c9eaed0d72ff6c791a1a173fc50afb2245a5bdfa89ff87a3ffabba50e2042ef754ab09417948a3ddcc0e5b02a9b0b8325d4fa01e56478d54121"], &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, [0x0, 0x6df]}) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r3, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/05/02 18:49:16 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x30}, &(0x7f0000000140)=0xc) r2 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/input/event#\x00', 0xfffffffffffffff9) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='trusted@\x00', r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x5, 0x38, &(0x7f0000000080)="53a03473092cd78c99a9abee2b7690792d80c382c2e9574922c8d0c0b0689952b98ee3929e63f487f019bbe5824cdfbc0867198552c28afb"}) getpid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000480)={0x9, 0x401, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000440)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)) 2018/05/02 18:49:16 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002c40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002c80)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002cc0)={r2, 0x10000000}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') getsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x2) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000140)="e8bfbdf509ef3d5ca9a75184945dba7c8a39e8bb82c395e9c7e200bb613d1e43a120983bdca3696ee096d0bf84329e41d9acb366333e66e18218432e97df2839cf42e98d40e863b838a90c3e4dff9d673c15673fadc321abc5cc7546cbae889d0dc91eb34b6567f6ef741df1f49b1929e93c8ffd7fc83fa053fb0085454d8908c7ffe46efedbf2cac31fdd0cf4c66fc5077f9bac35328430903df04bb829718c80b748efda870258382e38883ba90b2a7d78da1ef572855ea49e1845df435fee4989ee49754b9171a41efef9d3bbcb0408", 0xd1}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="3682f3b8cc7d14222dce4aad04c4cc1fe7c52c6b706986c757d3522668a7d93fac95b843024ed2e8fc485b91f6ac9285b62fea5e8f8997083031953d899066c7f1e1c150fb5ec301ee989d8634cc159fd539db4cf9cd15cd9859cfe008cb87b73dde0ae752aeaa4f1cefb5375c9fcafd0fce7d17c6c85d29e65a70cc4a7512595a6c529116d9c5a227692166a70177498a0cb42c1633971faecc4364597d4f703fead5eeeb82447944be1745021b4faf0d84e1e0dbbb", 0xb6}, {&(0x7f0000001300)="d0e7d701791ed8b39ef2d2466e080d21f6a0a4bc77b21713b1f2299145cc8a97ef0e602adaea988fa766dfbb6d196376dc1e1a768a109e1cbd740c2ca098433e7b6d773581c9dc6a99e5dbb97ee3aaef11fddb12ab84d1b95f9d7fd69d48603456ea4726782237bab4076686370045de218751219400a3fb203f6dafda1a38fb1355b73045bd590813e91c7d6dbc11a5d391bf27503772437ab6ab4710f9c1935063cc2b004cbd04ee8c841cba095f73cbf3c92a23177b299cf9f7d1faf5826eff90f9dc5445a599287d74ec30329fbf981a5f1ad0d8aacafd68ec2c61e2089d4d7495b6d5b3971a57f2dd94ec3ebe", 0xef}, {&(0x7f0000001400)="06c69d36941fc934bf2fb6e30c8c3f4ccf208f4c3caf71e0099652bdc6a48f7320a9aab7de3f24eca2fbf9f7dba75c5c2539c376a5e84c40b7e9d7b4a9aa07c01ba1fcef1869bd564796f2c6b75c3d67aa31caa0c969", 0x56}, {&(0x7f0000001480)="f38c231843319025d98ecfb7d4f7159a38577e232df9f14985233e4f7a75ffbc1d7736a6ac45bf098cded36e011c0488ea458034806d56f13939f0ee0e6eecc108564bf349086b3f934be65d2bf30600c577a46236cd6a28e31efc9785eda8c56d6e77c5241cee619b11d0f0cc6ba4ca1bf7f48640d1b6461e1a31d1fc5627bf553cfa1fccdd7eb65b21ef89e7ca5bc912dc0376c83a", 0x96}], 0x6, &(0x7f00000015c0)=[{0xd0, 0x0, 0x6, "b9e88a25e4f735eafaca82ea526c54333fd761020c573e26e7ce69bd4c5ca73ea781658e5ba82e02077c2e1739bf405e215c1b1bf08aeae3ecf420ca3799913f3312d3bd7dcec67d8be0c4edef7358f4e3ff0b4cc858d40480fb7a3f89a9a82b3682740a30a0fb7fef34e6f079774c78d368dee8320177fcda08ed908795086d7fc586314eef91ee419af1678e27f1e6afbc03304434ce6ab6b9bd0791c46a67a6b29a97f64a740cb0c3018d2b2c61cd34f7e3368884d9b7c9cdb03a968c"}, {0x1010, 0x84, 0x1, "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"}, {0xb8, 0x101, 0x5, "00c8f94c209a867ea423dc7e2ea54d37ad9b8b9dd6b5e8b3b0fc65fd8fe8253817576fc5730d1f1eb39e204676e0aeda7e29e3235cefdea1bcf300bc71f46405c1ff144db017e6ba3a6a3a90d48d3e42d2117de920ec89398bb65ba87a8a2ea4fa3cca8c77aab636dfb34d301885d8f63764557b676995af612062074857a95c1dff6bcf0995254d79a22e44eda374fda7e3ccc3940cfa8fa9e545ebcf8311049a"}, {0xb0, 0x11, 0x1, "51c26cf4a21547e95a82882149a97671c5f9ea0917d0eddb4e2ea86469ac93ef32474deea653f1e48096f37506d5b011aba391611158a0ca39e8d8ea333da5dbb35273dcef3c88ccbe3774fec11aabdae700139321356a9ab7c31159a21db2d71f489ff28ebeea98d3c2c64d3752763cda55359f2fdb585cf8b4937ce16022d19ffa849e36c408619637ee28b214ed217f35f591273377f770e35e"}, {0xf0, 0x108, 0x4, "57221a4f6e9d436b09f89d0f16864306c21abd253b10074ab4c280ad429f40d0fd7d369dbdb9b6ca1c88b9344361ffa53e686a48530a164c784a9e9c058a4dd3fe8af5cf24fae7ca3d6f47c77d1c7830db06246b61e444872eef42db940ca6a59781726ab61b8b9e03d92bba641eb59307aa7e59b686a1768f9564b31e5b1faad3bd8a4df4e106e0338ccef05e6393217d99be9d190b88db7bcbf536315a09570c0532fa879814ecef786f7f61288b282add9db1f7441737a2d68085cc89bfc76923bb80f65dbd0cf2355e77f7acf232f2de5846ae60157699"}, {0x80, 0x10b, 0x3, "603696f41ea35c565da57f7c703c8059cef1b092e40fef6bb5c4944f00175a9e02be20dbb0aa54fabfb0f0fdb7be7b58ea139c8e38c9e9ad1b7a8d442b903e6fb649c211c6effd65bfe5aad188650814d4a56230c7d5e8d026da7aba41ae7fbd924e6cb0f9f5ee353e9e5977"}, {0x88, 0x0, 0xee, "d9815751a9b672ae18a25582d0cdc1baa59d830f97d54a92bd3df72ec642d5e28d79eb7da38d893f0ed3d41df03725f1b5c7ba66b2c807f0bcf61cfe772c2eac2ffd354b07081f247d8b60ad18836b24b03b2101de1a5ca62f30cc05c6a0cba814c042cd1d2e3e71c6f833806661e01947467fb693d69757"}, {0x38, 0x11, 0x5, "90bf459a9986e3c3d9dda1d51c4c4a16b16587334ac89e369a1e6fdf51e0013211f8f358"}, {0x38, 0x1ff, 0x9e, "4dc538ba81323453c707d1def98ff0467c65f0bed662db701b60e9f6cfc3e45b6b96"}, {0xf0, 0x100, 0x10000, "2e70be2a10766bdd515979ead6f1a60f704b69e2f7b50232cbc74bc6c7cbeb827e50d7d4f30ff8a760411bc62287ef089b586bd130d354b25ccc85904267e83dc4df945280307af7adf9e2ca8f16d1daeb22e2f6f48862ddeb6a6882c38ebb52083ab153fcc0e1f003c9b59c7573ac19ad7be30e4390de6fa5354672aeff4547c7a7759bce11e64c57a4c979f66378def76124d8bccb7c7fd5f6f6f645cc65a19e61679322a4f3ebb580f5b3867582f4536618324480dce4667d51e74280480b6fde404ffb98be32325bceca4f81933a831c833d16ba1dd1415c337cab1f12"}], 0x15a0, 0x80c0}, 0x4000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000002c00)={0x1, &(0x7f0000002bc0)=[{0x0, 0x0, 0x0, @broadcast}]}) epoll_create(0x7fb) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 18:49:16 executing program 4: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) 2018/05/02 18:49:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x400000000000006, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) 2018/05/02 18:49:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) 2018/05/02 18:49:16 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000002) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) 2018/05/02 18:49:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x77, @loopback=0x7f000001, 0x4e21, 0x1, 'sh\x00', 0x26, 0x5b, 0x39}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66411f657300") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001040)=""/4096) getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) 2018/05/02 18:49:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0x1000}], 0x1) 2018/05/02 18:49:17 executing program 4: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x1) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000040f2d)) 2018/05/02 18:49:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0x80805, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r2, 0xfffffffffffff800}) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x30, r3, 0x200, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x3, 0xfffffffffffffe93) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000000000001c000000e37effffffffffff04000100caea4f2812bac529e8a927ead1816ed9ec30bfbeaa33b0e3fa3d2693abbe83e2b2f069918b1c9aa2a08842f513d6e0589ec162e7f4cfac7d715579b5b603d14f2d75f7cbfec364d8070000000000000001184b838448c6e8ad8ab3b565ff66572f351f6401f7c7d9bddd0666fc54df9df208580b0814129a79ac07704ff68285d964e68fa0996f0d1be7ac0c86cc540000000000000000002ea83578ebf4209bea21ae07412b8454f9209203e404a8a9b8a3977902d7867c9a558a74c0db21a62069"], 0x20}, 0x1}, 0x0) 2018/05/02 18:49:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/02 18:49:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00002b6ffd), 0x3a, 0x8040, &(0x7f0000a1b000)=@un=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) 2018/05/02 18:49:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x41, 0x2, @tid=r2}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/02 18:49:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000300)=ANY=[]}) 2018/05/02 18:49:17 executing program 0: r0 = socket$inet(0x2, 0x1080102, 0xfea4) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="72e1112a13b5b2c0231645f1cec580eed69ab67b13df789365b737aece21fb823ab55c8d5cecba3d79938fe31f6a7f8b8cce6f3b1b19a9b3eabdf4b5946144f60d29b1288dd3e01e7a5e5d17fe3e5d5e41c0f05182005c8a3f7d6d46993fc5aa80185901dc94588adf79f51d054cdd1512535bff37c8fb3e22634496d1e67a92f68d07f6b6ca7f2d2f5a095f7790e9b2f5d512667cc693643ca290a2e79f02273cd7658422a504a6be", 0xa9, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/97, 0x61) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000)=0xffffffffffffff81, 0xde) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/18, 0x12}], 0x4, &(0x7f0000000440), 0x0, 0x0) 2018/05/02 18:49:17 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000100000000200000080000300000000003f000000"]) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xfffffffffffffc01}, {0xa, 0x4}, {0xf}], 0x3) 2018/05/02 18:49:17 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffcdd}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000004d00)=[{&(0x7f0000004940)=@file={0x0, './file0\x00'}, 0xfffffffffffffd35, &(0x7f0000004ac0), 0x0, &(0x7f0000004cc0)}], 0x4924924924927fe, 0x1) 2018/05/02 18:49:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x1}, 0xffffffffffffff8a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 18:49:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540), &(0x7f0000000580)=0x4) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/05/02 18:49:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x9, 0xe7, 0x0, 0x1d}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) set_mempolicy(0x2, &(0x7f0000001780)=0xff, 0x561e) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x39fb, 0x1, 0xdf, 0x1, 0x7f, 0x5, 0x1000, 0x4, 0x7fff, 0x6, 0x2}, 0xb) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x7d89) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="c7e674610d764f707da0d877f32dc83641c4ec1a72519f183f9eac41918e3ce1615618dc1f6b3f807834723b2afa27c5235df13f0295d74043b8c2379ccaea63ac21d783cce64e9d47b4092a0b41e4e76a79798bab0c9e27", 0x58) 2018/05/02 18:49:17 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x90, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xab5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0xa0ac, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff0a090000000900ae0e1f0006000400030009000d00"], 0x1a) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/195, 0xc3}], 0x1) 2018/05/02 18:49:18 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000002c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@empty, r1}, 0x14) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/02 18:49:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="564006a83b7051f06706ee060000296dc466"], 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'irlan0\x00', 0x3}, 0x18) 2018/05/02 18:49:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt(r0, 0x8, 0x3, &(0x7f00000001c0)="66946b02eaaccc1eddf1afb7569d7f0211b9f15ebecce188f50425ca6401d57c78273c0ea671f817313effc80d929996b7e1a462c623408e5711a6c56861324fc722670fc2c6cd5a35a7576f7b5c9e434bfc82d10d578246212853e4ded42fcce8fa95b9682b333462581e71d1207537330fc83c7401c70205c6fc443d2e29eee7b62c855ec6df48fc3849f7caf75381bd859d6d0a20a27fb6351fb58fa361b1f5ad7c45141107c6fcebcd16bfcd2c", 0xaf) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xc2}, @in6={0xa, 0x4e24, 0x4800000, @dev={0xfe, 0x80, [], 0x20}, 0x5}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x3}]}, &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) 2018/05/02 18:49:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x101000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000008c0)={0x0, @local, @multicast2}, &(0x7f0000000900)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b00)=0x14) getpeername$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003080)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003100)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003180)=0x14) recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f00000031c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003240)=""/141, 0x8d}, {&(0x7f0000003300)=""/31, 0x1f}, {&(0x7f0000003340)=""/237, 0xed}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/133, 0x85}, {&(0x7f0000003600)=""/46, 0x2e}, {&(0x7f0000003640)=""/26, 0x1a}], 0x7, &(0x7f0000003700)=""/62, 0x3e, 0xa95}, 0x100}, {{&(0x7f0000003740)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003e80)=[{&(0x7f00000037c0)=""/188, 0xbc}, {&(0x7f0000003880)=""/68, 0x44}, {&(0x7f0000003900)=""/60, 0x3c}, {&(0x7f0000003940)=""/236, 0xec}, {&(0x7f0000003a40)=""/176, 0xb0}, {&(0x7f0000003b00)=""/182, 0xb6}, {&(0x7f0000003bc0)=""/138, 0x8a}, {&(0x7f0000003c80)=""/195, 0xc3}, {&(0x7f0000003d80)=""/140, 0x8c}, {&(0x7f0000003e40)=""/36, 0x24}], 0xa, 0x0, 0x0, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000003f40)=""/207, 0xcf}, {&(0x7f0000004040)=""/231, 0xe7}, {&(0x7f0000004140)=""/100, 0x64}, {&(0x7f00000041c0)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x3}, 0x3f}, {{&(0x7f0000004240)=@generic, 0x80, &(0x7f0000004a00)=[{&(0x7f00000042c0)=""/170, 0xaa}, {&(0x7f0000004380)=""/118, 0x76}, {&(0x7f0000004400)=""/68, 0x44}, {&(0x7f0000004480)=""/165, 0xa5}, {&(0x7f0000004540)=""/145, 0x91}, {&(0x7f0000004600)=""/252, 0xfc}, {&(0x7f0000004700)=""/85, 0x55}, {&(0x7f0000004780)=""/168, 0xa8}, {&(0x7f0000004840)=""/131, 0x83}, {&(0x7f0000004900)=""/244, 0xf4}], 0xa, &(0x7f0000004ac0)=""/224, 0xe0, 0x6}, 0x5}, {{&(0x7f0000004bc0)=@nl=@unspec, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004c40)=""/63, 0x3f}, {&(0x7f0000004c80)=""/180, 0xb4}, {&(0x7f0000004d40)=""/254, 0xfe}, {&(0x7f0000004e40)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x7f}, 0x3}, {{&(0x7f0000004f80)=@generic, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005000)=""/195, 0xc3}, {&(0x7f0000005100)=""/154, 0x9a}, {&(0x7f00000051c0)=""/86, 0x56}, {&(0x7f0000005240)}, {&(0x7f0000005280)=""/73, 0x49}, {&(0x7f0000005300)=""/99, 0x63}, {&(0x7f0000005380)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000005440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005680)=[{&(0x7f00000054c0)=""/80, 0x50}, {&(0x7f0000005540)=""/178, 0xb2}, {&(0x7f0000005600)=""/69, 0x45}], 0x3, &(0x7f00000056c0)=""/181, 0xb5, 0x1}, 0x6}, {{&(0x7f0000005780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005800)=""/54, 0x36}, {&(0x7f0000005840)=""/29, 0x1d}, {&(0x7f0000005880)=""/241, 0xf1}, {&(0x7f0000005980)=""/47, 0x2f}, {&(0x7f00000059c0)=""/114, 0x72}, {&(0x7f0000005a40)=""/198, 0xc6}, {&(0x7f0000005b40)=""/16, 0x10}], 0x7, &(0x7f0000005c00)=""/222, 0xde, 0x1}}], 0x8, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000005f00)={0x0, 0x0, 0x0}, &(0x7f0000005f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005f80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000006080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000062c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000006300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000006900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f00000068c0)={&(0x7f0000006380)={0x514, r2, 0x3, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x1bc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x9, 0x6df, 0x4, 0x9}, {0x4, 0x5, 0x5, 0x1}, {0x7, 0x8, 0x5, 0x3}, {0x2f59ec54, 0xfffffffffffff801, 0xfd, 0x400}, {0xffffffff, 0x0, 0x5, 0x1843}, {0x0, 0x4, 0x9, 0x800}, {0x9, 0x5, 0x6, 0x9}, {0x2, 0x0, 0x1, 0xfc01}, {0x1, 0x9, 0x1, 0x7f}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {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}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xed}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r17}, {0x4, 0x2}}]}, 0x514}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) 2018/05/02 18:49:18 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x100000000, 0x7fffffff, 0x2134]) 2018/05/02 18:49:18 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @remote}, &(0x7f0000000340)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) accept4$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001fc0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000021c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000022c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002300)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000024c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000025c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007280)={0x0, @multicast1, @broadcast}, &(0x7f00000072c0)=0xc) recvmmsg(r0, &(0x7f0000009fc0)=[{{&(0x7f0000007300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000008380)=[{&(0x7f0000007380)=""/4096, 0x1000}], 0x1, &(0x7f00000083c0)=""/241, 0xf1, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000008880)=[{&(0x7f00000084c0)=""/16, 0x10}, {&(0x7f0000008500)=""/233, 0xe9}, {&(0x7f0000008600)=""/171, 0xab}, {&(0x7f00000086c0)=""/42, 0x2a}, {&(0x7f0000008700)=""/83, 0x53}, {&(0x7f0000008780)=""/229, 0xe5}], 0x6, &(0x7f0000008900)=""/219, 0xdb, 0x4}, 0x6d572c37}, {{&(0x7f0000008a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008a80)=""/228, 0xe4}, {&(0x7f0000008b80)}, {&(0x7f0000008bc0)=""/91, 0x5b}, {&(0x7f0000008c40)=""/228, 0xe4}, {&(0x7f0000008d40)=""/84, 0x54}, {&(0x7f0000008dc0)=""/102, 0x66}, {&(0x7f0000008e40)=""/4096, 0x1000}], 0x7, &(0x7f0000009ec0)=""/205, 0xcd, 0x20}, 0xc911}], 0x3, 0x100, &(0x7f000000a080)={0x77359400}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000a0c0)={@local, @loopback, 0x0}, &(0x7f000000a100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f000000a240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a340)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f000000a440)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000a480)={@multicast2, @multicast2, 0x0}, &(0x7f000000a4c0)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000ae80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020002}, 0xc, &(0x7f000000ae40)={&(0x7f000000a500)={0x934, r3, 0x20, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x22}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7, 0xdd, 0x200, 0x9}, {0x1, 0x9, 0x7f, 0x6}, {0x1, 0x9, 0xccf, 0x8}, {0x5, 0x9ba, 0x4, 0x4}, {0x0, 0x7, 0x7, 0xfffffffffffffffc}, {0x5, 0xfffffffffffffffc, 0x3f}, {0x0, 0xe85, 0x5, 0x7fffffff}, {0x8, 0x4, 0x2, 0x5}, {0x400, 0x6, 0x0, 0x2}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0x16c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x170, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x43}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7a7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0xb0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xe8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc0}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r28}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x934}, 0x1, 0x0, 0x0, 0x8010}, 0x801) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/05/02 18:49:18 executing program 1: ppoll(&(0x7f0000000000)=[{}, {}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0xffffffffffffff3e) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/02 18:49:18 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xfffffdfffffffffc, @hyper}, 0xffffffffffffffe7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x107002, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000100)={0x28, 0x401, 0xfffffffffffffbff, 0x1}) 2018/05/02 18:49:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0xa0400, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x511000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x1ef, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/12) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @remote}, &(0x7f0000000200)=0xc) ioctl$KDSKBLED(r1, 0x4b65, 0x0) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f00000003c0), &(0x7f0000000040), 0x0) 2018/05/02 18:49:18 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0xf00) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) rt_sigtimedwait(&(0x7f00000003c0), &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/02 18:49:18 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4800000000000, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0xc, &(0x7f00000000c0)=@raw=[@alu={0x7, 0x1e, 0x6, 0xf, 0x3, 0x50, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x3, 0x1, 0x2, 0x7, 0x3, 0x40, 0x9}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x8001, 0xce, &(0x7f0000000140)=""/206, 0x41000}, 0x48) 2018/05/02 18:49:18 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 18:49:18 executing program 0: unshare(0x483) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x400040, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x10000) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1bc) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x40000001) r2 = accept4$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0x7f, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x1, 'fo\x00', 0x1000000000003, 0x0, 0x10000000000}, 0xffffff66) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffac7b508, 0x4) sendto$inet(r1, &(0x7f0000000040)="1dc707a8a092f5f1948a3a7901787791fab0b5fd031d4c0da6a44dffed7a8202c55fc33e7bd72624", 0x28, 0x20000000, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/02 18:49:18 executing program 5: socket$inet6(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000000)) 2018/05/02 18:49:18 executing program 3: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fcntl$addseals(r0, 0x409, 0x4) flock(r0, 0x1) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x8801) r3 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, r6, 0x302, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x871}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x15}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x24}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1e}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x10c}, 0x1}, 0x8000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000100)={0x5, 0x9, 0x9, 0xfffffffffffffffc, 0x2, 0x7, 0x8, 0xccd, 0x7, 0x0, 0x7ff, 0x3f}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r2, 0x2e) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x26, "6e57fe9b26ad8a81a17d002e47cbf71b49e63a195891c6016101afcce03141a44ab42fb9717a"}, &(0x7f0000000180)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r7, &(0x7f0000000640)=0x4) 2018/05/02 18:49:18 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0xc3) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000000140)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x1, 0x4) 2018/05/02 18:49:18 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "b0eae01c3d873a1f", "0d99e222fabbcd907aa29fd32f3c823625b9bd5a430bb051ca503497d091de19"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 18:49:19 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)={0x5}, &(0x7f0000000140)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000180)={0x0, 0x7530}) 2018/05/02 18:49:19 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) 2018/05/02 18:49:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4b6a00167f14cc6e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000200)=""/142, &(0x7f00000002c0)=0x8e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e20, @rand_addr=0xa81}}}, 0x88) r3 = dup(r0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/02 18:49:19 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) keyctl$session_to_parent(0x12) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) socket(0x2, 0x80800, 0x7b7) 2018/05/02 18:49:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000210001000700fd686fa2f8bc0200000000000000271d85940800030001030040", 0x24}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) 2018/05/02 18:49:20 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa3bc, 0x400000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0x400c55cb, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/02 18:49:20 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000280)=0xd2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) getpid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000640)="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") setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000140)="f45efd5b73aeb9387a41e745fa2064df44c9bd9da13412537d829927dbb9fa9ff55862cc312a21d9bb6b9f2f11f20b3646bb4dd6870311ab17dace18102d07f3bc583d881e8c2aefc5fe0f20a41fff99b15140fc72f5a3b2343eccb0cededb5aa9016ff29ebe7bec6740a53f0e4ab4b97ff2721107ba3ee20bb698c88e9541dec959cb13affdfa34ae43c902721a429cb9f1624ce194ea99248dbd1a0d069c5bb6bec117960cd9bb5e562b58640db0b0a1e9b6ca1bddfadbc42865444ba1e53c2d9218494d0bef9ca0f2b0465d353cb333aa1845b046dd60115d22265a9f72ebdf2c8fc339066e83", 0xe8) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x800800000063) 2018/05/02 18:49:20 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) 2018/05/02 18:49:20 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x100080) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xff40) 2018/05/02 18:49:20 executing program 2: unshare(0x40600) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'io', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'rdma', 0x20}]}, 0x19) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) 2018/05/02 18:49:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240001, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/02 18:49:20 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x60) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/115}) r1 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) set_tid_address(&(0x7f00000001c0)) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x0, 0x101, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x1, 0x4}) 2018/05/02 18:49:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) socket$inet_dccp(0x2, 0x6, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/05/02 18:49:20 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setparam(r0, &(0x7f00000003c0)=0x4) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x48040, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0xff, r3, r4}, {0x5, 0x0, 0x2, 0xfff, 0x100000001, 0x6f, 0xffffffffffffffff, 0x6}, {0x7, 0x10000, 0x8, 0x3ff}, 0x4, 0x6e6bbc, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x0, 0x2, 0x1, 0x6}}, 0xe8) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e22, 0xd6e, @dev={0xfe, 0x80, [], 0xd}, 0xfff}}, 0x3ff, 0x2, 0xffffffff, 0x9, 0x6}, &(0x7f0000000540)=0x98) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r6, 0x1}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000580)) sendfile(r2, r2, &(0x7f0000000600)=0x6, 0xfffe) 2018/05/02 18:49:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x7f, 0x100000001, "738050f2fe263b3cc22582454a6c44aabe10092f7fde360a9752d27937943842e7c19fb0b7fb3b0848639c38f4427d1b76e81d13ddb2cfda49f03cf3eea846", 0x32}, 0x60) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000dbf000)=0x20000000, 0xffff7ffc) 2018/05/02 18:49:20 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', "2a1c63707573657400"}, &(0x7f0000000080)="6d696d655f7479706576626f786e657431f5", 0x12, 0x1) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/05/02 18:49:20 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x2, 0x0, 0x1f, "51b51496ddf63ed295214144df8db4c8e3299691327eefbcec9cac505bcbf43e365233ca4ca21aed523b74e6fd589a8938fe9df7778aa55a6ac50d90337b0e", 0x35}, 0x60) r2 = dup2(r1, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0x8, {{0xa, 0x4e24, 0x0, @empty, 0x4}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) fstatfs(r1, &(0x7f0000000100)=""/37) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/28) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) r3 = shmget(0x2, 0x2000, 0x54001000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/05/02 18:49:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000447f70)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) chroot(&(0x7f00000000c0)='./file0\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000380)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/101, 0x65}], 0x4, &(0x7f0000000640)=""/77, 0x4d, 0x9}}, {{&(0x7f00000006c0), 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/7, 0x7}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/7, 0x7}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/183, 0xb7}, {&(0x7f0000000900)=""/141, 0x8d}, {&(0x7f00000009c0)}], 0x7, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/127, 0x7f}, {&(0x7f0000000b00)=""/131, 0x83}, {&(0x7f0000000bc0)=""/143, 0x8f}], 0x3, &(0x7f0000000cc0)=""/43, 0x2b, 0x179}, 0xb74}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/9, 0x9}], 0x1, &(0x7f0000000d80)=""/4096, 0x1000, 0x3ff}}, {{&(0x7f0000001d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001e00)=""/43, 0x2b}, {&(0x7f0000001e40)=""/213, 0xd5}, {&(0x7f0000001f40)=""/52, 0x34}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x4, &(0x7f0000002fc0)=""/4096, 0x1000, 0x2000}, 0x6}], 0x5, 0x10000, &(0x7f0000004140)={r2, r3+10000000}) connect$can_bcm(r1, &(0x7f0000004180)={0x1d, r4}, 0x10) 2018/05/02 18:49:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000100)=0xfe41) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) chmod(&(0x7f0000000080)='./file0\x00', 0x19) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0xfb1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) 2018/05/02 18:49:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x218, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'irlan0\x00', 'rose0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x110, 0x188, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "8c0728fcf83b267d5a78e4cdf9599c66e75940fdf49d1582730b320a7f21cc0a371318aa713fb27ce3cc6223ea586a3c3b7b87cc05f2665a12cffff501e5e814"}}}}]}]}, 0x290) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}) 2018/05/02 18:49:20 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffffff, 0x6, 0x55e0c67cac51901e, 0x1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000007c0)=ANY=[@ANYBLOB="06000000d5009900007e4f55ab91379ea12fae4edf805bda6186c0a9af7448f7f73d06f0e136964b2aca840e1e3652d2f7db045bb6e2f3650e28867cb23d5cf2ae4dd45c113e191a2701d46c316509e9e3239175eaede40cf98e9c1caf97d17c6d31eee3e21f59c6f52e5ca2feb5fc0660f7ab8dfb69f4bf4082162d88b9adbeba4943977bbaf7ac92e0b3f8ecf395fc28df266483e1449855191db405f999ab079ed6bf3cae94c89eb65904b0142468ba2d887068c4601ade757a43dc5e5afe3ac68d93ce2cf47b98f5d21f98589b74cdc7f264c0c55fbe3a0000000000"]) futimesat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000004c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, "00e252b77467c04232d400730f98f4d9ff3ffc3f9edbe6d81bff0191130651e5168395d9e589b4e84abc8bd6", 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82def29d34aaea17885d71bfe0c13b393cfc558cc05035ca92c97f813bed42a72e1ed196a9e599c571ea6111015fead5c5e6de86d40eed063756ea527389da27", &(0x7f0000000500)='\x00', 0x1}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r3 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r3) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000006c0)=""/103, &(0x7f0000000000)=0x67) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/02 18:49:20 executing program 5: socketpair(0xb, 0x2, 0x8755, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1ff, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000000080)="4406efb4e9e7412bc3a5cf2ad011c8bf4edf04dd8acc647e44f35b518e2f208530a214d75105d036b8d3c7871b0100000000000000bbf2675d86a2e093496fd73a89c5a4ba6d8056794b7f933197a4ac52950672", 0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmmsg$alg(r1, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x14}], 0x1, 0x0) 2018/05/02 18:49:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/05/02 18:49:20 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x3) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') renameat2(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x0) sendfile(r0, r5, &(0x7f000097d000), 0xff) 2018/05/02 18:49:20 executing program 5: r0 = memfd_create(&(0x7f0000000040)='proc.wlan0ppp0keyring\x00', 0x2) fallocate(r0, 0x1, 0x103, 0x6) fcntl$notify(r0, 0x402, 0x20) 2018/05/02 18:49:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @empty, 0xb29e}, {0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x1ff}, 0x10001, [0x8000, 0x3, 0x80000000, 0x8b, 0xd5, 0x5, 0x2a, 0x82]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcf, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/02 18:49:20 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff80000001) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") pread64(r1, &(0x7f0000000040), 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3e0}, @in6={0xa, 0x4e24, 0x87, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e22, 0x40007c5c, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20}], 0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="ae0202070000000000000000000000000000000000000000da234b4e04f9bc30152666dc02663a58f59f19475f4d6675"], 0x18) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000300)={r3, 0x2}) 2018/05/02 18:49:20 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) read(r0, &(0x7f0000000280)=""/44, 0x2c) 2018/05/02 18:49:20 executing program 2: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/05/02 18:49:20 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/05/02 18:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) keyctl$chown(0x4, r1, r2, r3) r4 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='@]-*\x00', 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/17, 0x11}], 0x2, &(0x7f0000000600)=""/58, 0x3a, 0x100000001}, 0x7}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000640)=""/48, 0x30}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/35, 0x23}, {&(0x7f00000016c0)=""/173, 0xad}, {&(0x7f0000001780)=""/137, 0x89}], 0x5, &(0x7f00000018c0)=""/38, 0x26, 0x4}, 0x3}], 0x2, 0x0, &(0x7f0000001980)={0x77359400}) keyctl$invalidate(0x15, r4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f0000c81ffe)) lseek(r0, 0x4000000000000, 0x0) 2018/05/02 18:49:20 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x143000, 0x62) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000300)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x1, 0x0, 0x2, 0x3, 0x2}, 0x2, 0x0, 0x9}) r1 = semget$private(0x0, 0x7, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000380), &(0x7f0000000500)=0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000540)=""/105) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockname$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001480)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xffffffffffffff91) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000340)=0x1) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000400)={0x73e, 0x4, 0x3, 0x2, 0x1, 0x8, 0x8001, 0x101, 0x1, 0xffff, 0x9, 0xf265, 0x0, 0x9, 0x1ff, 0x7fffffff, 0x6, 0x101, 0x2, 0x7fff, 0x100000001, 0x7, 0x2, 0x9e3, 0xf05, 0x2}) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f00000002c0)=0x3ff, 0x4) ioctl$BLKFLSBUF(r4, 0x80480911, &(0x7f00000003c0)) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/05/02 18:49:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) r1 = inotify_init() dup2(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x2, 0x0, 0x7, 0x3ff}) ioctl(r2, 0x400000000000127c, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x7, 0x1}) 2018/05/02 18:49:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542b, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/05/02 18:49:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) listen(r0, 0x94) 2018/05/02 18:49:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="facfa8e3dadf4df6540c44299727c56b54714a3d27fd2fb07035a98404f983584d99ef317125d7adbef2306b49a635995ec322df337861cc7740802cfe8c80cdf389605d5cd9ca4445a7f2a13fb68eb0745b8bf7876de390d7741f4d4edeed0592cac55fc6dbb6b0c338c9f84f9a1509abb7177bb4fc01da017a46d5d6845bee95874ce4635731089f629b96df0e5db53235b2ebdd04e329f14c15b415bf847034669950314565657482c2de4f9d73138baa1e6a", 0xb4}, {&(0x7f0000000440)="5ba24804e7dd3135bca238258889f8de1dcbc389e9b73553a97e18e8ae9d6faf633a80e2cf5fee1a9677828673daeaca8b039957cfc290a87f91dc5ecb50b6b47733e073dbebcab4ba83d1ba11ffa7e72e27feef018844c238314329b1a545a8744d661d086d0875dd2feb4e9204b1b8c1150aea79b69cf7c9ee8031d38d893cf2f284f1954014afa2735bd1e5d5e641d1f2058c35", 0x3fd}, {&(0x7f00000000c0)="75d7bbad38ade6a6a219b21fb41191f643469fe0d30d0e", 0x17}, {&(0x7f0000000240)="7fbe3b21b38b3dd9fe92792a461817dc410d6b61b97dc928337a6e4f1e4e2a4836ed601c5b3e3587de4d2a6284978c64847f45ebda5c86ee92c48ce6746ff1460f473e873ed300269e7588cab8879eba84ca02b81f58d42805bcc3", 0x5b}, {&(0x7f00000002c0)="79ea68ef16e6a3fe3e8030a38f0a024eff1611dc008c0a562c548a6945013dfbcdb6b12871caed5c96aec369dffddd2be468483e1c7ddaa4823b4ad6ed8d645b37a0627f031ff4082994aed22bddc5902e40a244226465fa091a4fd345129a4ec2fe4b73bf4adc45fc41754efc8d2a8935d452d13eaa231e", 0x78}], 0x5, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4}], 0xffffffffffffffb2, 0x20040810}, 0x1) ioctl$TCSETAF(r0, 0xc08c5102, &(0x7f00009d4000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/02 18:49:21 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/02 18:49:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/05/02 18:49:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x19, 0x10001, 0x8001, 0x9, 0x18, 0xffffffffffffffff, 0x8000}, 0x2c) sendfile(r1, r2, &(0x7f0000000100), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x5) 2018/05/02 18:49:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4a}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d72af87889a2696dd7a5445969b47fb0e213972e2497c35c908d74e455f119447ab617b6702ee457c79fb4cc4dae9447c79909305c8bef9d7f0ce72cfe532a8d304012ac8c8e21d1a88a5319ec616e08c6b3f366a91ad47c4bbf4010a1851bc82f9434c22e970ff24dc0840507b2d4a47176efc722f260a61ec9d00000000000000000000000000000000"], 0x90) 2018/05/02 18:49:21 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffe47, 0x0, 0x0, 0xfffffffffffffe8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x4}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8001, 0x3e, 0x5, r3}, 0x10) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x3}, 0x8000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x80000000) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000480)={0x9, 0xfffffffffffffff7, 0xb, 0xff}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000004c0)={@remote, @empty, @multicast2}, &(0x7f0000000500)=0xc) sendto(r0, &(0x7f0000000300)="707ab572cfda2f805bc9d30f884341dfa49afe22e06935bf11e0c19b47201bdebbf794ca0e083bf82cd768c6a911cf9b76cb40f1e110d82979b7047e59225dff0557b9453c858f82d32fedaf1011d908e1a77d191aa98a75781a93575c209ee5cd01", 0x62, 0x1, &(0x7f0000000380)=@in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x80) 2018/05/02 18:49:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000036c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="e6bc5dd48cb1ed2b303f4d2a7f63556b4802ccb16ef3e932b074da0e2c75ec42f1902d78d4c2db1e391757e7b156471a7c6328a1353bb240d199db19bde0a1725632339e46962e5c29ceadb29f40b8f420af5d6297accfbccdfc05c80807d13a5f50500b500d5e6e08ac4d1d2f5cc4ceeb2dc137be716185f4a11a3b3416d8ecd0820005740060566b967ae6afae87dc40b21ca45fa1560cd3277e4218cb32a56b3907b44107d4ca53132072ed8a76f26dfb3dfc61303a42fe8bc7d2e61e96eb9ae9a22fc2edcd2716da6d9b42ae000000", 0xd1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x1) 2018/05/02 18:49:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x40000000, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff22) 2018/05/02 18:49:21 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xa855, 0xe7, 0x7f, 0x711, 0x401}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/02 18:49:21 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x90000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket$inet6(0xa, 0x475278042fa9a284, 0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f00000000c0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/02 18:49:21 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/106, 0x6a}], 0x2, &(0x7f0000000280)=""/171, 0xab}, 0x40000001) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vcan0\x00', r2}) 2018/05/02 18:49:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000140)=0x2, 0xb5dc43a0ccddd903) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000000080)={0x1, {&(0x7f0000000180)=""/205, 0xcd, &(0x7f0000000280)=""/174, 0x3, 0x1}}, 0x68) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/02 18:49:21 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = gettid() r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x6048, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1000) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/kcm\x00\b\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xa8ea, 0x2}, &(0x7f0000000100)=0x10) r5 = creat(&(0x7f0000000280)='./file1\x00', 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) r6 = socket$kcm(0x29, 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x48c) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000300)=0x1) sendfile(r6, r0, &(0x7f0000000240)=0x9, 0x4) r7 = accept$ipx(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r8, 0x4, &(0x7f0000000700)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r3, &(0x7f0000000380)="3c564ee6598e6dd22a2f", 0xa, 0x0, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0xd1, r5, &(0x7f0000000400)="36256344cb0945f1", 0x8, 0xab8d, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x24acb7bd1c336b70, 0x5, r7, &(0x7f0000000480)="923118a10e5166477eb635213a1ce00ac421c584b3698224a75d36ff1272c555816c7d6280aadd7399d787cfbb9a7e437517a9c45e6aede913f52930fd0045e620da8d9583d32383519296283d1f94d323bb08f9b4d3c349aa3f21d01518a4f13ade3f3e46a7909b252e1039c8fd239c3589d776dcf5a4c73066bc8bf70a8521300d6179758ef4b7eb35f5979b76bc5bf0cc633724ce9a56860c7fd2ca7be7a215ad787ac923b4d6e053efc66a46ff0df275e57676d902c43c3fb1ffed47381ed0e4f7b8cf62f1c0e0", 0xc9, 0x7048, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r2, &(0x7f00000005c0)="4f822fc8424883b3efbc8fd7c0043dd19a9c77d7e40a965e8835552aa45cc798616f74f929510658a98714dc25f59000b9b7d57471502de5ad86a065af7d2ccc8dae35ee861b91959df1b18585bc8f62653b4131bc19b81d4810c79233b6aad6bd7f07e5382adfde1f03f21b394e8463cf1a969e194134afec96f90cd3270419d0e52f2fb5f5f31c5c75a160b784e4caeae99e15be3a95a48f106f6ca27db29a54a056e1b4221abbffd936f6c70b720dd06cfa9221d4822abc91e065d9ef1274a5250ec1", 0xc4, 0x3, 0x0, 0x1, r2}]) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000002c0)=0x4) 2018/05/02 18:49:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) clock_settime(0xfffffffffffffffb, &(0x7f000002b000)) 2018/05/02 18:49:21 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="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"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 2018/05/02 18:49:21 executing program 0: prctl$intptr(0x26, 0x1) msgget$private(0x0, 0x400) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000540)=[{0x6}]}) 2018/05/02 18:49:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000240), 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x20) 2018/05/02 18:49:21 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x30000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="12b339db544cf9b53250a08dedaf42043feb33a3244abb8e", 0x18) socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000002a0025f000154302b0a30000f6bf0000060000000001000000084fc38ecefce1", 0x185) 2018/05/02 18:49:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400040, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000140)='cpuset\x00', &(0x7f0000000380)="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", &(0x7f0000000180)='^\x00', &(0x7f0000000300)='\x00', &(0x7f00000004c0)='%*\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='/dev/sequencer\x00', &(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=']\x00'], 0x1900) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)="855cdbad765af257a38806ea24170cb64a3133ff8af65938eb08891fbf0c9ad595f9eff3788121ea074589c5ec0a029d847bf4ffc2864a3b9646e1ca59fe6f433e5b74ae55e1eda4aa7468ee97a9f38a91275cd6391455552e8e28f1e01b", 0x5e) [ 121.912878] audit: type=1326 audit(1525286961.911:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8853 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 18:49:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:22 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ae5a"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 122.018088] audit: type=1326 audit(1525286961.933:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8853 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 18:49:23 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="085ad6"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB=']'], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000001900)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/02 18:49:23 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:23 executing program 0: epoll_create(0x6) 2018/05/02 18:49:23 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/02 18:49:23 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c610"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:23 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6e05"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:23 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3112e2"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f6e660"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r2, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5f8f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ae5ad6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/05/02 18:49:24 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/02 18:49:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/02 18:49:24 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="334992"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0xf000}, 0xc, &(0x7f00003c4ff0)={&(0x7f0000000000)={0x14, 0x1c, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 124.395087] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 18:49:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/02 18:49:24 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x40000000, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="399fce"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) dup2(r0, r0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00002ecff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYBLOB="180000000202ffffffffffffffff0000000004000200"], 0x16}, 0x1}, 0x0) 2018/05/02 18:49:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) 2018/05/02 18:49:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) 2018/05/02 18:49:25 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="eaa25c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:25 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) write(r0, &(0x7f00000000c0), 0x0) 2018/05/02 18:49:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="057c52c95a37"}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/05/02 18:49:25 executing program 5: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)='sessionid\x00') bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0xffffffffbffffff7, 0x0, r1}, 0x26) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3c2}], 0x2, 0x0) 2018/05/02 18:49:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000004280)=[{&(0x7f0000003c00)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003c40)="8c17bde091347276", 0x8}, {&(0x7f0000004000)="e5ea3366988af860035843bb23b07f26c932f112d84946ca7350ebe2bc2d195b48db009045c331f8aebc2c96f13da02dd4c6b4a084e9adcd9501f5d9095b2f690aec94049cdea6450fc4993d024dbd90b097dc0853b9539bc43b446bf0e50265c4eb70bd4f1d0d48f9cb5cc92c1ac2af311bce4233a53d66e9883c54aff1f291828eb8b1a53e86bef87d8d946cdd76641623c257cacc1e9cc115f8b0e860a3a51a59bcd1655b9897cdb6fad6a1e318", 0xaf}], 0x2, &(0x7f0000004240), 0x0, 0x14}], 0x1, 0x20004000) 2018/05/02 18:49:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendmmsg$inet_sctp(r0, &(0x7f0000004280)=[{&(0x7f0000003c00)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003c40)="8c17bde091347276", 0x8}, {&(0x7f0000004000)="e5ea3366988af860035843bb23b07f26c932f112d84946ca7350ebe2bc2d195b48db009045c331f8aebc2c96f13da02dd4c6b4a084e9adcd9501f5d9095b2f690aec94049cdea6450fc4993d024dbd90b097dc0853b9539bc43b446bf0e50265c4eb70bd4f1d0d48f9cb5cc92c1ac2af311bce4233a53d66e9883c54aff1f291828eb8b1a53e86bef87d8d946cdd76641623c257cacc1e9cc115f8b0e860a3a51a59bcd1655b9897cdb6fad6a1e318", 0xaf}], 0x2, &(0x7f0000004240), 0x0, 0x14}], 0x1, 0x20004000) 2018/05/02 18:49:25 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x9, 0x4, "12a2f937ce7d0e73efddb85d5cda661ae5d36a02ca7c60a1cfa36876f7e9e28c3c219df3b3339ceec5d1c53a71cd8fa313698ea07c36fdedb9059fef56e89b", 0x3c}, 0x60) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:25 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/05/02 18:49:25 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a4bb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x90, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 3: socket$alg(0x26, 0x5, 0x0) 2018/05/02 18:49:26 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9ef2"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9076a51bd6d0392ffd"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000040)="74925fbf44b42cb57e791e024c84c9b4733fb26090c6861d6554755be0ffdfa482678d180000000800000000000000a8", 0x30, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 18:49:26 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 2: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x52f}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3c2}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="085ad6"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5dd3"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000002280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3112"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000301ffff4000000000000000004b000000"], 0x15}, 0x1}, 0x0) 2018/05/02 18:49:27 executing program 3: 2018/05/02 18:49:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x481) 2018/05/02 18:49:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/05/02 18:49:27 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f2ea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:27 executing program 7: 2018/05/02 18:49:27 executing program 4: 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$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500080000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup3(r0, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/05/02 18:49:27 executing program 0: 2018/05/02 18:49:28 executing program 0: 2018/05/02 18:49:28 executing program 7: 2018/05/02 18:49:28 executing program 5: 2018/05/02 18:49:28 executing program 3: 2018/05/02 18:49:28 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:28 executing program 6: 2018/05/02 18:49:29 executing program 0: 2018/05/02 18:49:29 executing program 7: 2018/05/02 18:49:29 executing program 4: 2018/05/02 18:49:29 executing program 5: 2018/05/02 18:49:29 executing program 3: 2018/05/02 18:49:29 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:29 executing program 2: 2018/05/02 18:49:29 executing program 6: 2018/05/02 18:49:29 executing program 7: 2018/05/02 18:49:29 executing program 0: 2018/05/02 18:49:29 executing program 6: 2018/05/02 18:49:29 executing program 5: 2018/05/02 18:49:29 executing program 3: 2018/05/02 18:49:29 executing program 4: 2018/05/02 18:49:29 executing program 2: 2018/05/02 18:49:29 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:29 executing program 4: 2018/05/02 18:49:29 executing program 6: 2018/05/02 18:49:29 executing program 7: 2018/05/02 18:49:29 executing program 2: 2018/05/02 18:49:29 executing program 0: 2018/05/02 18:49:29 executing program 3: 2018/05/02 18:49:29 executing program 5: 2018/05/02 18:49:29 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:29 executing program 4: 2018/05/02 18:49:29 executing program 0: 2018/05/02 18:49:29 executing program 6: 2018/05/02 18:49:29 executing program 2: 2018/05/02 18:49:29 executing program 7: 2018/05/02 18:49:29 executing program 3: 2018/05/02 18:49:29 executing program 5: 2018/05/02 18:49:29 executing program 4: 2018/05/02 18:49:29 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:29 executing program 0: 2018/05/02 18:49:29 executing program 7: 2018/05/02 18:49:29 executing program 3: 2018/05/02 18:49:29 executing program 2: 2018/05/02 18:49:29 executing program 5: 2018/05/02 18:49:29 executing program 4: 2018/05/02 18:49:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x400}) 2018/05/02 18:49:30 executing program 0: 2018/05/02 18:49:30 executing program 3: 2018/05/02 18:49:30 executing program 4: 2018/05/02 18:49:30 executing program 7: 2018/05/02 18:49:30 executing program 2: 2018/05/02 18:49:30 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:30 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\b#'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/02 18:49:30 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f67f6b"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x101}, 0x8) 2018/05/02 18:49:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) pipe(&(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/02 18:49:31 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/05/02 18:49:31 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f64008"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 18:49:31 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3ff, 0x101400) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x7) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r1, &(0x7f0000000380)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) fstat(r2, &(0x7f00000003c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/02 18:49:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:31 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sched_yield() 2018/05/02 18:49:31 executing program 5: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x28a000, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') 2018/05/02 18:49:31 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000), 0x0) sendto$ipx(r0, &(0x7f0000000000)="cc440da10e9be30adb5315cb2261ddd3a385536683b4259a6b79386bc638aa1c2e964bfbabd8b5644471fb0bdc2293592f1bb630484347e7cb2b3d7fd15ffa890ff2c56554f57583929e5a8b23533ed686407e7d8b133b156f05e2d1d2ccea657e44bce674373e59ed3b5eb5220cfed6b128029bd153113ab9e183be6d676919ae9247030405de06cd2f6b93f7ec001dfb776e2b05df41f61c5768da3af4845bb6c26fa672f84b1b0129fb166c116064cb4d98536893afb6a6b63cd64bbe59c953e10d875e301bca0522c63154072cc6f53b697a4b18f95652fab1bb037ffdb969d85cbecd940368ba0d472cb40f68b31ab408", 0xf3, 0x24000004, &(0x7f0000000100)={0x4, 0xd6e7, 0xfffffffffffffffe, "3d2125aad0ae", 0x4}, 0x10) 2018/05/02 18:49:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/211}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f0000e01ff8)="fc", &(0x7f000006f000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007fb000)={r0, &(0x7f0000fc0000), &(0x7f0000dd1000)=""/45}, 0x18) 2018/05/02 18:49:31 executing program 5: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x400000) r1 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x3) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x3, r3}) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) [ 131.539896] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/05/02 18:49:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x400, @multicast2=0xe0000002}, {0x1, @random="54beb631e182"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x1000019d}, 0x68) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) tgkill(r1, r2, 0x39) 2018/05/02 18:49:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000010c0)='comm\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001100)=""/187) read(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/02 18:49:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x200000000001, 0x5}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x566, 0x80000001}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x8001) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/05/02 18:49:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_cache\x00') dup(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = dup3(r0, r0, 0x80000) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2040, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x440082, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, r2) 2018/05/02 18:49:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000003c0)="4c0000001000ff2030ba0a0c6fc283a724a6008002000000000000000000000022001600000f0207a7e625f3ab53be97c655004fe7eec100003a92e1fa0a4c30de26a4980300000000000000", 0x4c}], 0x1}, 0xfffffffffffffffd) 2018/05/02 18:49:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:31 executing program 3: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x7b) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) tkill(r1, 0xa) [ 132.000575] device bridge_slave_1 left promiscuous mode [ 132.006393] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.076603] device bridge_slave_0 left promiscuous mode [ 132.082385] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.179983] team0 (unregistering): Port device team_slave_1 removed [ 132.190917] team0 (unregistering): Port device team_slave_0 removed [ 132.200706] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 132.214341] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 132.243419] bond0 (unregistering): Released all slaves 2018/05/02 18:49:32 executing program 3: gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x3) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) 2018/05/02 18:49:32 executing program 5: r0 = socket(0xb, 0x6, 0x1) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) ustat(0x100000001, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x3000000000000, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) 2018/05/02 18:49:32 executing program 4: unshare(0x8000400) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x40000000000001eb, &(0x7f0000000080)=[r0]) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/02 18:49:32 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="520972757374e363757367725669643a4465", r0) unshare(0x60040200) 2018/05/02 18:49:32 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000e9ffffffffffffff0000000000000000000000380002"], 0x39) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 18:49:32 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x10}}], 0x2, 0x0) 2018/05/02 18:49:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xcf, 0x3}, &(0x7f00000000c0)=0xc) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/05/02 18:49:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) r2 = dup3(r1, r0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2}, &(0x7f0000000000)=0x90) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r3, 0x1}, 0x8) [ 132.874181] IPVS: ftp: loaded support on port[0] = 21 [ 133.705705] IPVS: ftp: loaded support on port[0] = 21 [ 134.266075] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.272485] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.279846] device bridge_slave_0 entered promiscuous mode [ 134.317292] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.323724] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.331088] device bridge_slave_1 entered promiscuous mode [ 134.367546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 134.404152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 134.509732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 134.549326] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 134.712660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 134.719943] team0: Port device team_slave_0 added [ 134.755127] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 134.762769] team0: Port device team_slave_1 added [ 134.798773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.837367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.875726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.914897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.271126] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.277558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.284376] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.290804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.298462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 136.163085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.614475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.742617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.879494] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 136.885842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.894192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.019079] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 18:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x8, 0xcdf8, 0x3, 0x0, 0x7f}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001400)={r2, 0x1, 0x30}, &(0x7f0000001440)=0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x200, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x401) getpeername$unix(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x5, 0x8001, 0x7, "3af11255cb7f9b240c9ceb68d2cad9ccb0a23a7a9e42549ca19c9746ed30a57ffbb4b1c0f3bc5a56008087c732664515864c7f23ae548d3c565910f7a027bef50431a24b27399201d53a637c7d5d3456"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0x20fa0fff, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$unix(r3, &(0x7f0000000240)=""/96, 0x60, 0x10020, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/02 18:49:37 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000d01000001100000c96d023b2e5f060b4621869ecc046e2abbff7031acbfb4fea6216dcad38c78b83d98181c0f73a2f03541e4d6bd82f496e8e896f1b147e215f732b8d22a79a321d53ccd81b220924fa38178b360300b8d54351511932eaa077ca04c"], 0x6b}}], 0x1, 0x0) 2018/05/02 18:49:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x208000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/101) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/02 18:49:37 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$notify(r0, 0x402, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x20) 2018/05/02 18:49:37 executing program 7: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') msgget$private(0x0, 0x1) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x209, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/02 18:49:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000040)="11", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x3af, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4c8}], 0x1, &(0x7f0000028000), 0x388}, 0x0) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(pcrypt(seqiv(generic-gcm-aesni)))\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000680)="99f1059f47b4c54af295607107540f944476faddb4118cf9f7d68cfa4c60730310637191d5169a1658e44eae3e8125a2e12bef23ae29bfc853795393204157a66f95012d6cb495f72cbd72bf967d433093dc74169b58cc8f33777665fd86e074e8b2e749b020d9376619b327fd079d26d3e7bed4646df07c79a942dcaad7681e8aa7b8dd901e03ac32a72d5b657bfb3d223461409b752731603ab8d5ee2aa93819b996e088960c1c4d83cf52c735f7b7000b71cd39cb84afafa4312785ed00acfea5c733d07997f2ffd5392132a1c67603fd2b82234e973a6845b84e0ca485044c55294e524d72571ded7bbbef9260a7959f0fc0ea", 0xf5}, {&(0x7f0000000780)="0ac6bb8f4ea0c78ca8615e005df0df5f8787115f03bc0ea5cfa298df380588e793dc21d9e256524342f0901c43cc01ffb491ff4b3eabd56cde488faf9f764d46f7a9043ae1759845f8e4f6b0543ec33562520a48ad5a465bf7ffdb99e83465f4ba", 0x61}], 0x2, &(0x7f0000000800)=[{0x70, 0xff, 0x5, "75f634a6463f4981f186ed18552029f4e15ff51a6d6f5a3a2e4f34d456d615bdcbc9236c735a49cd3d41566bd394d952c53fd0305dc37c87fa2fb06bab3d24bb311fdfe3dbbd71164bb9964b324c12052e27aede1118375951c5"}, {0x90, 0x107, 0x3, "a020dc78dd4ec101e1fc2ee1ee7ca45b8aada03bf73de3505c8863e3943326f3aff9ee81a98a75d86585f8d84c0391ecb1971d8df044703c3327e87a39abf66bf547a0568ae916095ebfe149060c47b950f3c90a1412b8805090ea48ce1baede949406789e82c7a195e1636b8557c901487427f66ab6c20589a545038a70e78f"}, {0x100, 0x113, 0x4, "33b71aa7b4103d7310ebfd37163cf5e8057be09df9afe74f5ca905ffbb722736f21c0f87822d9e1dcb43ce51f9f129b892bbc9f7fa0b7251be0979b075d6b581c6386cf489ebbfedaddcee7e98fddb689606be7ad5c85d1a363b1d7872e0ff88b23a5789ec6e175233d613d1990a33e4345cb54e00e6442bcc5f575863ad25d7de39d25bb4fc19ca1f5488262a1f6ca3e7bf7f9aa708bc54cd965cb8df8d7fbcc4232fa94d241033a75698b41f117f3e8fb9d59a9e08fe1aecdfb87968f334325a4873767b1aa5ecd17d10d616b65d64a87cd786dfac50c8022c46b47ef7538d16cbf1694519fdd9bec6ab"}, {0xc0, 0x19d, 0x10000, "1e4454c4749248998e1da34cf377f484b05dec90a7fa063b974fd314a80cdce5df8ec83e8069858d8b08293f005742fe63b85235e8108636bf9d680aeea3bed83ab8683231173df1b5778ca07e11f66dbbab321a763029ec3eca355a3634da8ffdb6017e3a246e8fc49518e1e8fc5b33d83de228318c2f32ae60d4255d01eaef2b5dd915bcaa696e569e65fbae8b2cb9833a95aa02f5c7285662975c96de91fdb345f6adff4fcb04cc39dcc8"}, {0xa0, 0x100, 0x1ff, "29e1814af30f2e00515e9143bde08478af2136743da43fcb581398a0480bf3179cf71eca203e11b813e43e53242133108c4d8bc03f109610065a362149f1e4193f087e83483c848cd19ebb83904ac456d375f252e722957d4a95997e00bae0888f39e4a88c63fdd6b366fa63f8d8614afa04a263e5cc285c6cd0275ce3ec5ffd199304a7ac06a1ed2362ce3ea9"}, {0x40, 0x113, 0x1000, "631d3d43d819c1dea005b3ca3c085b60f459ee624dc12a40675f4eb533924c71d0780231e21c34d355df203f1d"}, {0x60, 0x108, 0x499e, "79a3a27757f213a7bd18a20cb6b5dbc014a8deab2362e13b4a73019f8ce18715033f85db2edc6c664a4cb527d417291f0275f94039ed23137edecf7f2f7da57c15585dc5a939333692eef90be16abc"}, {0xb8, 0x10a, 0x20, "c0ef306616735246683124b7cbfed2bfc93bcde11b221cf8f02490c31f5a50f33f092973b0d51cfd5b950b102d74592ae8cd55ed62d10a618a89b27defe1f17636fa2d7c0b62b8637ab333170e763b7fb70e9ac307cfa9994a1faffae6f34d4d3278fbf352ca52d35347d05aee88164e3a42bd5d01676169efa04ca87201b76a615b6dbda800beb4fce01151457f0a47c866d8b733625d406e32505e4140b24ba1c15f5e"}], 0x4b8, 0x20004010}, 0x40) 2018/05/02 18:49:37 executing program 5: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x49d) 2018/05/02 18:49:37 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7e938ea722e8dabaf7e49415157f693d", 0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffe, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x190) lseek(r0, 0x54, 0x1) [ 137.872977] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/02 18:49:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$rds(r0, &(0x7f0000000040)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1d}}, 0xcb9eb05) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r4, 0x0, r3, 0x0) 2018/05/02 18:49:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x3d61, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) close(r0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20040004, &(0x7f0000000080)={0x2, 0x4e20}, 0xffffffffffffff1d) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x21000000, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x44) getuid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2c1}, &(0x7f00000000c0)=0x8) r4 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {}]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000480)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) flistxattr(r2, &(0x7f0000000200)=""/160, 0xa0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000300)=""/135, &(0x7f00000003c0)=0x87) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x100000001, r3}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/02 18:49:37 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/70, &(0x7f0000000280)=0x46) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 2018/05/02 18:49:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x8800) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/195}, 0xcb, 0x1, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r0) flock(r2, 0x4) 2018/05/02 18:49:37 executing program 0: prctl$seccomp(0x16, 0x3, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x9, 0x2, 0xb2, 0x1}, {0x4c, 0x3, 0x100000001, 0x1f}, {0x2, 0x9, 0x638, 0x1}, {0x4, 0x5, 0x800, 0x8}]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/107, &(0x7f0000000280)=0x6b) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xaabe, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x44a) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff0049, 0x101000) listen$netrom(r3, 0x5) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x5) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 2018/05/02 18:49:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/02 18:49:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/02 18:49:38 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x90000}, 0xc) r1 = epoll_create1(0x0) write(r0, &(0x7f0000000100)="95", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) fadvise64(r1, 0x0, 0x93eb9a8, 0x0) [ 138.098677] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 18:49:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e800010400d5aab2990300ea11003ec837000005", 0x29}], 0x1) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xfffffffffffffffb, &(0x7f0000000180)=0x2) 2018/05/02 18:49:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/02 18:49:38 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x400000000c8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa}}, 0x5c) 2018/05/02 18:49:38 executing program 0: r0 = socket(0x1e, 0x100000000000801, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req={0x4, 0x7, 0x2, 0x4}, 0x10) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffff7fa) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req3={0x3, 0x10001, 0x56d, 0x9, 0x3f, 0x2, 0x3ff}, 0x1c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) [ 138.360487] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 138.439576] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/02 18:49:39 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x800000000004, 0x4, 0x9, 0x0, r0, 0x40, [0x8]}, 0x2c) 2018/05/02 18:49:39 executing program 5: unshare(0x400) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x492, 0x100c2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xa4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4) 2018/05/02 18:49:39 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/02 18:49:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioperm(0x0, 0xffc, 0x0) r1 = socket$inet6_sctp(0xa, 0x208000000003, 0x84) getpeername$llc(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000000000}, 0x1c) 2018/05/02 18:49:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="95", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18006304282ca811c15a0000020000000000000000000000180000000000000017010000030000000000000000000000"], 0x30}, 0x0) 2018/05/02 18:49:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1f}, 0x5f3) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/02 18:49:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') lseek(r0, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000040)="27cbc5d8a7a24d6f6379156370ace6d57ed096b5e7247c3d2d1f0b13ce9aba0aa60447cf8fb2d068cb7f476e5f1b2dd67e6d62e921de559a3319cd5d99afaf31bb55ca3fe1354bdc201e659e5607688cefe7ffc3862b2adaa832a586e68a0b9751eeeeeca8c87281f30f522ee7c2cd11e40d433e7637214d52103f23b333e5dc68343aa04606519073a15ff8339e8ca8d75e95ff1844fccd21facb217594cf62aca9e1073220138bc0deebd49d9a3503d8dba25f009ba1f197f101974ef86d4626649ea87e76e4", 0xc7, 0x40, &(0x7f0000000280)={0x11, 0xf5, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/05/02 18:49:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002300)="3787db32cc2b3214e01c5df474ad1e7a74d71df431107fd88397f430627b854450029c11df29fc2ac64840bbd8e1a0ab52a01b6fec6ca06601d83661df7d080e9ed65835b52c4a9841ebb0aaf18275b10863a9312badd6d3d1771484d66b55ec114ede", 0xffffffffffffff58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x2, 0x3, 0x3, 0x0, 0x1f}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400840, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/201, 0xc9, 0x10000, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0xe2, 0x101, 0x8001, {0x0, 0x1c9c380}, 0x5, 0x7}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x6) 2018/05/02 18:49:39 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) iopl(0x5) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/02 18:49:39 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x3) 2018/05/02 18:49:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000032c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)=""/83, 0x53}}], 0x1, 0x10001, 0x0) 2018/05/02 18:49:39 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x101000) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000000c0)={0x8, 0x4, 0x0, [{0x6ee, 0x400, 0x7, 0x40, 0x4, 0x8, 0x8001}, {0x3, 0x1, 0x5, 0x8, 0x8, 0x8001, 0x4}, {0x6, 0x125927b, 0x8, 0x9, 0x7f, 0x9d64, 0x51}, {0x6, 0x0, 0x9, 0x7, 0x20, 0x80000000, 0xfffffffffffffff7}]}) 2018/05/02 18:49:39 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc97}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/02 18:49:39 executing program 0: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4023ffffff) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10d082, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ip6gretap0\x00', 0x2}) kexec_load(0x8000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="bf5ff57de6771c0896877d0d4a4d5c3ecae8a5365c9091fde98eae8fe96b293c39e73c7e905111f36dfd09c4a45d882a0f37f9d7316c1f88f804d96a4549a7483f05f5e76834f83d3b3637157324eed9adc08ddda0841523664430082c353ab87a1927e8", 0x64, 0x6, 0x9}], 0x170000) 2018/05/02 18:49:39 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}, {{&(0x7f0000001f80)=@nfc={0x27}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000080)=ANY=[]}}], 0x2, 0x0) 2018/05/02 18:49:39 executing program 6: [ 139.471816] ================================================================== [ 139.479229] BUG: KMSAN: uninit-value in ip6table_mangle_hook+0x97e/0xb00 [ 139.486070] CPU: 1 PID: 9724 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 139.492898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.502244] Call Trace: [ 139.504815] [ 139.506960] dump_stack+0x185/0x1d0 [ 139.510585] ? ip6table_mangle_hook+0x97e/0xb00 [ 139.515254] kmsan_report+0x142/0x240 [ 139.519057] __msan_warning_32+0x6c/0xb0 [ 139.523120] ip6table_mangle_hook+0x97e/0xb00 [ 139.527623] ? ip6table_mangle_net_exit+0x130/0x130 [ 139.532635] nf_hook_slow+0x158/0x3d0 [ 139.536437] ip6_xmit+0x1cc8/0x23d0 [ 139.540056] ? ip6_xmit+0x23d0/0x23d0 [ 139.543861] inet6_csk_xmit+0x35b/0x440 [ 139.547837] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 139.552763] dccp_transmit_skb+0x15eb/0x1900 [ 139.557177] dccp_send_ack+0x2de/0x560 [ 139.561066] ccid2_hc_rx_packet_recv+0x229/0x270 [ 139.565822] ? ccid2_hc_tx_exit+0x1e0/0x1e0 [ 139.570149] dccp_rcv_established+0x3d9/0x620 [ 139.574646] dccp_v6_do_rcv+0x4d0/0x1290 [ 139.578717] ? dccp_v6_destroy_sock+0x60/0x60 [ 139.583212] __sk_receive_skb+0x60e/0xf20 [ 139.587358] dccp_v6_rcv+0x22be/0x2420 [ 139.591250] ? ip6_input_finish+0x825/0x2250 [ 139.595656] ? dccp_v4_init_sock+0x160/0x160 [ 139.600062] ip6_input_finish+0xaac/0x2250 [ 139.604326] ? nf_hook_slow+0x36f/0x3d0 [ 139.608314] ? ip6_input_finish+0x13d1/0x2250 [ 139.612827] ip6_input+0x294/0x320 [ 139.616365] ? ip6_input+0x320/0x320 [ 139.620078] ? ipv6_rcv+0x2340/0x2340 [ 139.623877] ip6_rcv_finish+0x46e/0x6e0 [ 139.627851] ipv6_rcv+0x1e16/0x2340 [ 139.631478] ? local_bh_enable+0x40/0x40 [ 139.635546] __netif_receive_skb_core+0x47df/0x4a90 [ 139.640561] ? try_to_wake_up+0x1ab2/0x20a0 [ 139.644885] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 139.650507] ? ip6_rcv_finish+0x6e0/0x6e0 [ 139.654656] process_backlog+0x62d/0xe20 [ 139.658723] ? rps_trigger_softirq+0x2f0/0x2f0 [ 139.663293] net_rx_action+0x7c1/0x1a70 [ 139.667249] ? net_tx_action+0xab0/0xab0 [ 139.671297] __do_softirq+0x56d/0x93d [ 139.675086] do_softirq_own_stack+0x2a/0x40 [ 139.679387] [ 139.681616] __local_bh_enable_ip+0x114/0x140 [ 139.686091] local_bh_enable+0x36/0x40 [ 139.689979] ip6_finish_output2+0x1d17/0x2130 [ 139.694463] ip6_finish_output+0xae9/0xba0 [ 139.698691] ip6_output+0x597/0x6c0 [ 139.702306] ? ip6_output+0x6c0/0x6c0 [ 139.706087] ? ac6_seq_show+0x200/0x200 [ 139.710046] ip6_xmit+0x205f/0x23d0 [ 139.713660] ? ip6_xmit+0x23d0/0x23d0 [ 139.717444] inet6_csk_xmit+0x35b/0x440 [ 139.721415] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 139.726332] dccp_transmit_skb+0x15eb/0x1900 [ 139.730726] dccp_xmit_packet+0x817/0x9e0 [ 139.734852] dccp_write_xmit+0x20f/0x480 [ 139.738893] dccp_sendmsg+0x12ca/0x12d0 [ 139.742847] ? compat_dccp_getsockopt+0x190/0x190 [ 139.747669] inet_sendmsg+0x48d/0x740 [ 139.751451] ? security_socket_sendmsg+0x9e/0x210 [ 139.756278] ? inet_getname+0x500/0x500 [ 139.760242] ___sys_sendmsg+0xec0/0x1310 [ 139.764304] ? __perf_event_task_sched_in+0x9ed/0xa40 [ 139.769485] ? __schedule+0x6a1/0x730 [ 139.773273] ? _cond_resched+0x5e/0xd0 [ 139.777588] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.782931] __sys_sendmmsg+0x42d/0x800 [ 139.786894] ? __msan_poison_alloca+0x15c/0x1d0 [ 139.791555] ? syscall_return_slowpath+0xe9/0x700 [ 139.796377] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 139.801302] SYSC_sendmmsg+0xc4/0x110 [ 139.805090] SyS_sendmmsg+0x63/0x90 [ 139.808698] do_syscall_64+0x309/0x430 [ 139.812569] ? __sys_sendmmsg+0x800/0x800 [ 139.816700] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 139.821868] RIP: 0033:0x455979 [ 139.825037] RSP: 002b:00007f76ed159c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 139.832734] RAX: ffffffffffffffda RBX: 00007f76ed15a6d4 RCX: 0000000000455979 [ 139.839987] RDX: 0000000000000002 RSI: 0000000020001ec0 RDI: 0000000000000014 [ 139.847250] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.854498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 139.861746] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000000 [ 139.869005] [ 139.870711] Uninit was stored to memory at: [ 139.875023] kmsan_internal_chain_origin+0x12b/0x210 [ 139.880121] __msan_chain_origin+0x69/0xc0 [ 139.884334] ip6_xmit+0x18a5/0x23d0 [ 139.887941] inet6_csk_xmit+0x35b/0x440 [ 139.891895] dccp_transmit_skb+0x15eb/0x1900 [ 139.896288] dccp_send_ack+0x2de/0x560 [ 139.900164] ccid2_hc_rx_packet_recv+0x229/0x270 [ 139.904898] dccp_rcv_established+0x3d9/0x620 [ 139.909370] dccp_v6_do_rcv+0x4d0/0x1290 [ 139.913414] __sk_receive_skb+0x60e/0xf20 [ 139.917539] dccp_v6_rcv+0x22be/0x2420 [ 139.921410] ip6_input_finish+0xaac/0x2250 [ 139.925623] ip6_input+0x294/0x320 [ 139.929142] ip6_rcv_finish+0x46e/0x6e0 [ 139.933103] ipv6_rcv+0x1e16/0x2340 [ 139.936729] __netif_receive_skb_core+0x47df/0x4a90 [ 139.941733] process_backlog+0x62d/0xe20 [ 139.945775] net_rx_action+0x7c1/0x1a70 [ 139.949737] __do_softirq+0x56d/0x93d [ 139.953509] Uninit was stored to memory at: [ 139.957809] kmsan_internal_chain_origin+0x12b/0x210 [ 139.962890] __msan_chain_origin+0x69/0xc0 [ 139.967112] inet_csk_clone_lock+0x503/0x580 [ 139.971512] dccp_create_openreq_child+0x7f/0x890 [ 139.976342] dccp_v6_request_recv_sock+0x8e4/0x2090 [ 139.981348] dccp_check_req+0x7b9/0x8f0 [ 139.985307] dccp_v6_rcv+0x11a5/0x2420 [ 139.989171] ip6_input_finish+0xaac/0x2250 [ 139.993383] ip6_input+0x294/0x320 [ 139.996901] ip6_rcv_finish+0x46e/0x6e0 [ 140.000855] ipv6_rcv+0x1e16/0x2340 [ 140.004467] __netif_receive_skb_core+0x47df/0x4a90 [ 140.009471] process_backlog+0x62d/0xe20 [ 140.013518] net_rx_action+0x7c1/0x1a70 [ 140.017471] __do_softirq+0x56d/0x93d [ 140.021246] Uninit was created at: [ 140.024780] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 140.029869] kmsan_kmalloc+0x94/0x100 [ 140.033648] kmem_cache_alloc+0xaab/0xb90 [ 140.037772] inet_reqsk_alloc+0xc4/0x7f0 [ 140.041818] dccp_v6_conn_request+0x708/0x18f0 [ 140.046387] dccp_rcv_state_process+0x2ea/0x2410 [ 140.051128] dccp_v6_do_rcv+0x55e/0x1290 [ 140.055171] __sk_receive_skb+0x60e/0xf20 [ 140.059297] dccp_v6_rcv+0x22be/0x2420 [ 140.063164] ip6_input_finish+0xaac/0x2250 [ 140.067374] ip6_input+0x294/0x320 [ 140.070889] ip6_rcv_finish+0x46e/0x6e0 [ 140.074844] ipv6_rcv+0x1e16/0x2340 [ 140.078460] __netif_receive_skb_core+0x47df/0x4a90 [ 140.083462] process_backlog+0x62d/0xe20 [ 140.087501] net_rx_action+0x7c1/0x1a70 [ 140.091470] __do_softirq+0x56d/0x93d [ 140.095252] ================================================================== [ 140.102585] Disabling lock debugging due to kernel taint [ 140.108023] Kernel panic - not syncing: panic_on_warn set ... [ 140.108023] [ 140.115374] CPU: 1 PID: 9724 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 140.123489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.132819] Call Trace: [ 140.135380] [ 140.137517] dump_stack+0x185/0x1d0 [ 140.141138] panic+0x39d/0x940 [ 140.144334] ? ip6table_mangle_hook+0x97e/0xb00 [ 140.148981] kmsan_report+0x238/0x240 [ 140.152771] __msan_warning_32+0x6c/0xb0 [ 140.156825] ip6table_mangle_hook+0x97e/0xb00 [ 140.161327] ? ip6table_mangle_net_exit+0x130/0x130 [ 140.166333] nf_hook_slow+0x158/0x3d0 [ 140.170113] ip6_xmit+0x1cc8/0x23d0 [ 140.173721] ? ip6_xmit+0x23d0/0x23d0 [ 140.177511] inet6_csk_xmit+0x35b/0x440 [ 140.181469] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 140.186386] dccp_transmit_skb+0x15eb/0x1900 [ 140.190783] dccp_send_ack+0x2de/0x560 [ 140.194650] ccid2_hc_rx_packet_recv+0x229/0x270 [ 140.199400] ? ccid2_hc_tx_exit+0x1e0/0x1e0 [ 140.203715] dccp_rcv_established+0x3d9/0x620 [ 140.208193] dccp_v6_do_rcv+0x4d0/0x1290 [ 140.212236] ? dccp_v6_destroy_sock+0x60/0x60 [ 140.216716] __sk_receive_skb+0x60e/0xf20 [ 140.220846] dccp_v6_rcv+0x22be/0x2420 [ 140.224720] ? ip6_input_finish+0x825/0x2250 [ 140.229112] ? dccp_v4_init_sock+0x160/0x160 [ 140.233512] ip6_input_finish+0xaac/0x2250 [ 140.237739] ? nf_hook_slow+0x36f/0x3d0 [ 140.241705] ? ip6_input_finish+0x13d1/0x2250 [ 140.246196] ip6_input+0x294/0x320 [ 140.249718] ? ip6_input+0x320/0x320 [ 140.253412] ? ipv6_rcv+0x2340/0x2340 [ 140.257205] ip6_rcv_finish+0x46e/0x6e0 [ 140.261175] ipv6_rcv+0x1e16/0x2340 [ 140.264781] ? local_bh_enable+0x40/0x40 [ 140.268828] __netif_receive_skb_core+0x47df/0x4a90 [ 140.273824] ? try_to_wake_up+0x1ab2/0x20a0 [ 140.278127] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 140.283734] ? ip6_rcv_finish+0x6e0/0x6e0 [ 140.287871] process_backlog+0x62d/0xe20 [ 140.291924] ? rps_trigger_softirq+0x2f0/0x2f0 [ 140.296483] net_rx_action+0x7c1/0x1a70 [ 140.300436] ? net_tx_action+0xab0/0xab0 [ 140.304475] __do_softirq+0x56d/0x93d [ 140.308256] do_softirq_own_stack+0x2a/0x40 [ 140.312548] [ 140.314767] __local_bh_enable_ip+0x114/0x140 [ 140.319248] local_bh_enable+0x36/0x40 [ 140.323125] ip6_finish_output2+0x1d17/0x2130 [ 140.327605] ip6_finish_output+0xae9/0xba0 [ 140.331819] ip6_output+0x597/0x6c0 [ 140.335421] ? ip6_output+0x6c0/0x6c0 [ 140.339199] ? ac6_seq_show+0x200/0x200 [ 140.343148] ip6_xmit+0x205f/0x23d0 [ 140.346750] ? ip6_xmit+0x23d0/0x23d0 [ 140.350533] inet6_csk_xmit+0x35b/0x440 [ 140.354502] ? inet6_csk_addr2sockaddr+0x2e0/0x2e0 [ 140.359414] dccp_transmit_skb+0x15eb/0x1900 [ 140.363804] dccp_xmit_packet+0x817/0x9e0 [ 140.367931] dccp_write_xmit+0x20f/0x480 [ 140.371967] dccp_sendmsg+0x12ca/0x12d0 [ 140.375920] ? compat_dccp_getsockopt+0x190/0x190 [ 140.380738] inet_sendmsg+0x48d/0x740 [ 140.384526] ? security_socket_sendmsg+0x9e/0x210 [ 140.389348] ? inet_getname+0x500/0x500 [ 140.393300] ___sys_sendmsg+0xec0/0x1310 [ 140.397341] ? __perf_event_task_sched_in+0x9ed/0xa40 [ 140.402510] ? __schedule+0x6a1/0x730 [ 140.406287] ? _cond_resched+0x5e/0xd0 [ 140.410153] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.415509] __sys_sendmmsg+0x42d/0x800 [ 140.419461] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.424108] ? syscall_return_slowpath+0xe9/0x700 [ 140.428926] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 140.433839] SYSC_sendmmsg+0xc4/0x110 [ 140.437619] SyS_sendmmsg+0x63/0x90 [ 140.441224] do_syscall_64+0x309/0x430 [ 140.445111] ? __sys_sendmmsg+0x800/0x800 [ 140.449245] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 140.454408] RIP: 0033:0x455979 [ 140.457571] RSP: 002b:00007f76ed159c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 140.465253] RAX: ffffffffffffffda RBX: 00007f76ed15a6d4 RCX: 0000000000455979 [ 140.472499] RDX: 0000000000000002 RSI: 0000000020001ec0 RDI: 0000000000000014 [ 140.479745] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.487002] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 140.494260] R13: 0000000000000515 R14: 00000000006fba98 R15: 0000000000000000 [ 140.501929] Dumping ftrace buffer: [ 140.505449] (ftrace buffer empty) [ 140.509138] Kernel Offset: disabled [ 140.512747] Rebooting in 86400 seconds..