h an up link [ 74.262872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.392335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.401138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.409428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.418169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.426144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.450729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.475553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.496670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.512707] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.520368] team0: Port device team_slave_0 added [ 74.527660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.536450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.549598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.564300] team0: Port device team_slave_0 added [ 74.571076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.579620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.587334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.599165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.658098] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.686695] team0: Port device team_slave_1 added [ 74.704513] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.718582] team0: Port device team_slave_1 added [ 74.755922] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.772202] team0: Port device team_slave_0 added [ 74.796760] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.819743] team0: Port device team_slave_0 added [ 74.837854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.846520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.857944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.875768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.913183] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.929713] team0: Port device team_slave_0 added [ 74.940966] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.953066] team0: Port device team_slave_1 added [ 74.964328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.981782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.000979] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.011375] team0: Port device team_slave_1 added [ 75.023623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.039115] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.047316] team0: Port device team_slave_0 added [ 75.059481] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.070087] team0: Port device team_slave_1 added [ 75.081254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.096990] team0: Port device team_slave_0 added [ 75.118181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.136516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.151495] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.160192] team0: Port device team_slave_0 added [ 75.169470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.185344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.202880] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.213818] team0: Port device team_slave_1 added [ 75.234914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.244117] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.257831] team0: Port device team_slave_1 added [ 75.278140] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.291583] team0: Port device team_slave_1 added [ 75.303110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.316774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.332718] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.347697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.357193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.366111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.376128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.385394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.395648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.405157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.412817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.420226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.440964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.462522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.477944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.489676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.497619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.505271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.512974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.520592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.528596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.537800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.545220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.553927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.566903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.588897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.595960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.617536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.646964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.668922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.682143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.690218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.697795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.705687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.713469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.721334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.730673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.737765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.746336] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.756801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.767250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.775683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.787092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.798568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.829733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.855202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.872678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.882064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.889996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.897902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.907847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.918948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.926170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.937220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.949357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.971309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.981176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.988486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.000701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.020681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.040826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.053605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.062636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.072336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.082097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.090245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.115885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.150556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.174233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.224764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.238750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.264734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.185970] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.192556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.199635] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.206091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.228523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.238566] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.244996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.251835] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.258268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.272513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.283940] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.290380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.297105] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.303514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.338429] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.356600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.369199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.389855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.456016] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.462484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.469190] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.475682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.518278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.531701] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.538137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.544790] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.551288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.560478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.571805] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.578227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.584905] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.591286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.630888] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.640840] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.647267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.653903] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.660256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.673761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.788756] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.795193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.801894] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.808291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.818781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.368986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.391531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.415586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.430213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.438009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.410068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.593476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.673319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.743306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.751916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.766551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.775772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.871993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.985989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.154465] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.174831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.183747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.231916] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.241911] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.287848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.313925] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.320240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.330560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.592125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.603007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.609358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.620217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.661101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.667364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.674574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.704578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.711422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.724338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.754006] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.762693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.769070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.778438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.792870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.801098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.827659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.837952] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.866553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.898612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.164006] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.204502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.211376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.218740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.234897] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.253341] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.280919] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.342565] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.358914] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.709320] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 00:40:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000100)=""/234, 0xea) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x17, 0x8d, &(0x7f0000000000)="ac0def8c1fa56475a9fcbb8a59586ecb49685816427dde1e0519893c4136a011f25c6ff6f078c48b30537798f0b01c5e28dd9e7512d977fd1388016e4a8e1f05baf2d651798dbb3a1f76bc7ac17dd9c739f0277adcffbaedb1c26bce0c7cc30fde870ebb60b4fa1c8041471b5929e28488786ff3cb1b8de5e093028261239004fbfdb3eadedcc160d9c89b20b2"}) 2018/05/20 00:40:55 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40302, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) close(r2) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x8000000000000000, 0x800000131, 0xffffffffffffffff, 0x0) 2018/05/20 00:40:55 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xad50, 0x10901) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000000c0)=""/93, 0x5d}], 0x2, &(0x7f0000000180)=""/4096, 0x1000, 0x401}, 0x40) recvmmsg(r0, &(0x7f00000011c0), 0x0, 0xfffffffffffffffe, 0x0) 2018/05/20 00:40:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r1) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/20 00:40:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x7fffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fffffff}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 00:40:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80040, 0x0) write$rdma_cm(r1, &(0x7f0000000400)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, @ib={0x1b, 0x0, 0x323e, {"4a2918c93b5c0e35a02f85d4711c549e"}, 0x81, 0x2, 0x8f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x118) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000001ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r3}}, 0x48) 2018/05/20 00:40:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffff80, 0x20000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mq_open(&(0x7f0000000180)='/dev/full\x00', 0x43, 0x8, &(0x7f00000001c0)={0x3, 0x2, 0xd7, 0xb3c2b95, 0x401, 0x8001, 0x1, 0x9}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000100)={{0xfffffffffffffff7, 0x7}, {0x5}, 0x8000, 0x7, 0x8}) 2018/05/20 00:40:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffff00000000, 0x8000) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xfe000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/20 00:40:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000864450000300000000000019078acac1414fd08009078000000004500dd000000000000000000ac1414aaac141400"], &(0x7f0000000140)) 2018/05/20 00:40:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) getdents64(r1, &(0x7f00000008c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[], &(0x7f00000003c0)) 2018/05/20 00:40:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xa080, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/05/20 00:40:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], 0x0, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xa, 0x0, 0x3, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 00:40:56 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:56 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x1a000000000000}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f0000000080)={0x0, {}, 0x8000004}, 0x0, 0x8, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r1, 0xe, 0x2}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000380)='-){:vboxnet1selinuxsystem.+proc%((\x00') renameat2(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x7) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5450, &(0x7f0000000040)='\'@\x00') rt_sigaction(0x9, &(0x7f0000000180)={0x81, {0x2}, 0x88000000, 0x5}, 0x0, 0x8, &(0x7f00000001c0)) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) 2018/05/20 00:40:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x2a3, &(0x7f00000002c0)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f844", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) sync() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x6, 0x8f, 0x7, 0x5}, {0x5, 0x1, 0x4, 0x2}, {0x0, 0x8, 0xfffffffffffeffff, 0x8}, {0x7, 0x7fff, 0xffffffff, 0x72a}, {0x7f, 0x100, 0x8cc4}, {0x7, 0x9, 0x3, 0xfffffffeffffffff}]}, 0x10) 2018/05/20 00:40:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68cc05d6301b4cae3756873ede33bca95c40fd8be495544bd1", 0x30}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 88.065769] FAT-fs (loop5): Directory bread(block 137) failed [ 88.120482] FAT-fs (loop5): Directory bread(block 138) failed [ 88.151884] FAT-fs (loop5): Directory bread(block 139) failed [ 88.189390] FAT-fs (loop5): Directory bread(block 140) failed [ 88.196444] FAT-fs (loop5): Directory bread(block 141) failed [ 88.202607] FAT-fs (loop5): Directory bread(block 142) failed [ 88.209199] FAT-fs (loop5): Directory bread(block 143) failed [ 88.215329] FAT-fs (loop5): Directory bread(block 144) failed [ 88.223738] FAT-fs (loop5): Directory bread(block 145) failed [ 88.231942] FAT-fs (loop5): Directory bread(block 146) failed 2018/05/20 00:40:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x14, 0x2) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='gretap0\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20001000, 0x3) sysfs$1(0x1, &(0x7f00000002c0)='+lonodev\x00') 2018/05/20 00:40:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/05/20 00:40:56 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80800) shutdown(r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="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", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='io.max\x00', 0x2, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x210081, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x200, 0xe2}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)={r4, 0x20, 0xb8, "699fdff6738439484316579a81885e6a11123827774b5ae6932d4bee14a90802c4eb0b2a65395695eaade9cbb7fa7ac54b4a87ad50e2d33ee5450f762559915873a9325805f694dc96dca90366419a9612fa87d121319cb0cd693cacf07674ca87ba0f4d4713e36807b1c11ed31862790e2a200c96f6116cc4d429f673b42e9f6b270ea174d17e8bf57dcc4078723aaa9043a5cce062b44db347eb2a4408be116935a19ef4545588a92b8eac9ee493bd0b1ee7cf8787816b"}, 0xc0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6991, 0x40) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000040)={0x100, 0x1000}) write(r2, &(0x7f0000000140)='\f', 0x1) shmget(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) 2018/05/20 00:40:56 executing program 2: r0 = socket(0x1f, 0x2, 0xf02) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x4, 0x4) r1 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r3) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/05/20 00:40:56 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:56 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x2081fc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x7, 0x101, 0xfffffffffffffc00, 0x6, 0x832, 0x25e, 0x2, 0xffffffffffffff7f, 0xffffffffffffff35, 0x5, 0x18000, 0x1}, {0x9, 0x5, 0x0, 0x0, 0x80000001, 0x5, 0x7f, 0x5, 0x7fff, 0x401, 0x2, 0xa9, 0x7fff}, {0x6, 0x0, 0xfffffffffffffd7f, 0x5, 0x6, 0x7, 0xfffffffffffffff8, 0xffffffffffff9845, 0x9, 0x2, 0xf85, 0x6, 0x3}], 0x1}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x9) 2018/05/20 00:40:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'lo\x00', 0x1402}) r2 = syz_open_pts(r0, 0x0) mprotect(&(0x7f00006b0000/0x2000)=nil, 0x2000, 0x2000008) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/05/20 00:40:56 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r2 = dup3(r1, r0, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) 2018/05/20 00:40:57 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47a86d7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffc) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xe0, 0x8, 0x7ff, 0xf, 0x0, 0x0, 0x0, 0x7, 0x8, 0x80, 0x8, 0x9, 0x9, 0x3, 0x5, 0x6, 0x8001, 0x6, 0xdf1a, 0x0, 0x6, 0x6, 0x10001, 0x8, 0x0, 0x40, 0x100000001, 0x8001, 0x8, 0x800, 0x163, 0x10000, 0xe374, 0x8001, 0xfff, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xd0}, 0x8a0, 0x20, 0x3, 0x6, 0x8, 0x6, 0x4}, r2, 0xe, r0, 0x9) r3 = semget$private(0x0, 0x2, 0x200) alarm(0x3) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000280)=""/203) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0401519af9c5f0f28be8a04eec2d3e05138e04d752c2bfa969762e6c61909d6046c225dc70071165f6aa8179b2e2e52ff9b04dea58777b48eca0a156d4d9cce79d0bcb0b9a591dddd6a997be0f862cd5db0db05f19469ba41b00c52f38d4c31377facaafd23874f180c7855c9a6cd94581d159a49f89", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r4, 0x3}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000240)={0x3, 0x9}) 2018/05/20 00:40:57 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2100, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/20 00:40:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000001c0)=0xfffffffffffffffd) r1 = dup2(r0, r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x92, &(0x7f0000000040)=""/146}) 2018/05/20 00:40:57 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1933328c03e5eef0c0781c20d0508c"], 0x4) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x22) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) kcmp(r1, r2, 0x0, r0, r0) 2018/05/20 00:40:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x44000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2, @empty, 0x4e20, 0x3, 'sed\x00', 0x20, 0x8, 0x35}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x3, 0x5, 0x5}}, 0x44) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) 2018/05/20 00:40:57 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x3f}) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = socket(0xe, 0x4, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup2(r2, r2) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x3ff, 0x10001}) 2018/05/20 00:40:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="9526323019ae7ce5820f15aa7d40a85a9c2786bd0fcf7c23a7801601751b594386ee02164c25d94a456366edc1348d6fd0e498c3f979eeaa78104b233738c5d20507") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x4a, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000021000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="440f20c0350e000000440f22c00f01cfc744240069000000c7442402fcffffffff2c24c4a279355629b9fc0b00000f32440f2391c4e3157d790000f24581c106000000c442e2f7fb470f35", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 00:40:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x208001, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x9}) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x72f7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, {&(0x7f0000000080)}, &(0x7f00000000c0), 0x4}, 0xa0) 2018/05/20 00:40:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:57 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) socket$kcm(0x29, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @loopback=0x7f000001, 0x4e23, 0x4, 'lc\x00', 0x23, 0x101, 0x8001}, 0x2c) 2018/05/20 00:40:57 executing program 6: r0 = socket(0x1, 0xa, 0x2) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x139080) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x40, 0xffff}) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/20 00:40:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x320, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbe01386bcec367a9a50adb4921cbf092af1da60d3f35f555be9d1bc72c02a28e0da6f2deb76d8b30198fbfc2b28cd2703212f1dba49f1f6898aea766f73c087993c048b0815a56c39a7504ffa2c0d665c55902ce65d02df19b7d2322357acbf0ec5f2116f7414d813e603958d7754f36699bec50d443ca7851b4255802bbff884463d3f68e6ee2e45cfc9c981771785fbec6b57c15f1265a3a3e5a4ba522fa8df8803f48714c16829cc2e23f5e6d5f7bc6a5a7158fde2747d17d759719eb307", 0xc0}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x100, 0x117, 0x2, 0xec, "607b81379f24807cca1fb9c165328dd054d314e77d49015201b2dc05e933fd960ad22b0ce1d3451d2d9af7047f4fccd4edacb8590336375c170beee501353c1f7756fe69754cbc5d6c362f36259d534af4f108827e35d3a4de9e5cd32528167dace1eaf5cdbecdd4c4ae15dbf3c3137b92cccadf5d97a304957d12abb39842f7c8a997b8c0aa8e4c77c3b1783d6be79ab8cb4a6cb3c03477645d5eb2ddc77e8a868a50e042fea49eca6d54889071165ebf69303b6a7d356259e1c59836418eceae464a21d07205f5c3d4d1c6ed9d183e915a5d587b78c761adfe3c96de4d06592daba34522e377cb23bc0fb8"}, @op={0x18, 0x117, 0x3, 0x1}], 0x148, 0x14}, 0x20000000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/20 00:40:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockname(r1, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) 2018/05/20 00:40:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd96", 0x10}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="432f54191922f11117f43a9339a9524dea5c60bec72b9fd3f038b174f511c03e6bd5db6ba74005d44694879be4bcacfec5ae02e609f9acacbf631d007c0a4d40e3de92fc0bf6c42219029b21ad2c8b26d09442379fa244bb5982c4ac6527815dd706a76d9ac03b4aae1cedb5996ad2e8fd29f780937e1285498c9270249cb4b588e51f6284585d4c5c1d59350957b39e0ceb", 0x92, 0x2}, {&(0x7f0000000440)="3e62113300af457dd442c21c39fb6baef3cde1f3a5287cc3f85b464dbd1e39c01df360a3d83b851065d01c9494f02574b3bc92f23601a65a8673443f5288ba509355217606452a7fee9cf524fee2fe704ed1edbc5f886663c5e27b3bf22c911acf631ca557097e", 0x67, 0xa9e}, {&(0x7f00000004c0)="fde2c37b316581843127c31124370ac1999e76a56bf9f336ce5834b24a18786e839525086aa48f5bfabea22dff7df85ca6906a87ac7c81cb8a4ab2cd852a4befbb6016", 0x43, 0x1}], 0x2000000, &(0x7f0000000140)={'nouuid,', {[{@ikeep='ikeep', 0x2c}]}}) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/05/20 00:40:57 executing program 3: unshare(0x400) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x20, 0x1f, 0x7, 0x10001, 0x6b, 0x4, 0xe31, 0x3a, 0x10001, 0x1}, 0xb) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x124f4b58, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4b) 2018/05/20 00:40:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x2c, r1}) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r2+10000000}, {0x0, r3+10000000}}, &(0x7f0000000240)) r4 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0xffffffffffffffc0, 0x7c2, 0x8, 0xffffffff}, {0x1f, 0xf1, 0x0, 0xff}, {0x5, 0x1f, 0x9, 0x8}, {0x401, 0xfffffffffffffffc, 0x5, 0x8001}, {0xff, 0x9, 0xeb, 0x9}]}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/05/20 00:40:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xf0fffffffffffe}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10008000}, 0xffffffffffffffda, &(0x7f00000001c0)={&(0x7f0000000100)={0x78, r2, 0xff, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7d8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x24004081) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000300)={0x6, 0xaa5}) 2018/05/20 00:40:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x104, 0x70bd28, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) 2018/05/20 00:40:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb5b, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xd9a) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x218, 0x448, 0x448, 0x448, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0xff]}, @mac=@random="1616fdf5641a", {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x80, 0x4, 0x8, 0x40, 0x1, 0x5, 'team_slave_1\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x228}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x9, 0x74, 0x4, 0x8, 0x3, 'ip6gretap0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x6}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) 2018/05/20 00:40:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) connect(0xffffffffffffffff, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40082) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/05/20 00:40:57 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1c92446e) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220a00, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/05/20 00:40:57 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "f1859dffd15ce8dc3ffaa247243d7dcf8d69c47851fa312916ef001ced249acefa82ce324d69f061e8ce4e44b97a6df463a16eca37404070916923eb08e0f987e48843332b26df8b6f9c0b274825ae0df67e1e2ccc850897a85f9b6704a5fa98dfe2917cac47508cd83937d45e44f540fe1197b1257926accd67ad82d988e0a00061e54fae38a745d97b753ab4453b95e1e3adafcc7f"}, 0xa1) r2 = syz_open_pts(r1, 0x20201) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000000c0)={0x101fe, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x7ba, 0x4) write(r2, &(0x7f0000000140), 0x28d) [ 89.209336] bridge_slave_0: FDB only supports static addresses 2018/05/20 00:40:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80000) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000140)="80fd", 0x2}], 0x1, 0x0) 2018/05/20 00:40:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb5b, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xd9a) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x218, 0x448, 0x448, 0x448, 0x4, &(0x7f00000000c0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0xff]}, @mac=@random="1616fdf5641a", {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x80, 0x4, 0x8, 0x40, 0x1, 0x5, 'team_slave_1\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x228}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x9, 0x74, 0x4, 0x8, 0x3, 'ip6gretap0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x6}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) [ 89.252267] bridge_slave_0: FDB only supports static addresses 2018/05/20 00:40:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 89.415105] XFS (loop6): Invalid superblock magic number 2018/05/20 00:40:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) poll(&(0x7f0000000000)=[{r1, 0x1}, {r1, 0x20}], 0x2, 0x1f) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/05/20 00:40:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x80, 0x0) mq_timedreceive(r1, &(0x7f0000000900)=""/4096, 0x1000, 0x1f, &(0x7f0000001900)={0x0, 0x1c9c380}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6c0, 0x500, 0x0, 0x138, 0x0, 0x0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x6, &(0x7f0000000100), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1b}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xff0000ff, 0xffffff00], 'ifb0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x0, 0x6, 0x0, 0x66}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x7, @ipv6, 0x3d, 0x16, 0x60aa}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xffffffff, 0x0, 0xffffff00, 0xff], [0x0, 0xffffffff, 0xff], 'bond0\x00', 'sit0\x00', {}, {}, 0x1d, 0x20, 0x4, 0x1a}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d3, 0x5, 0x1, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'dummy0\x00', 'syz_tun\x00', {}, {0xff}, 0x16, 0x93b8, 0x1, 0x8}, 0x0, 0x148, 0x190, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'gre0\x00', {0x2, 0x9, 0x8, 0x7ff, 0x6, 0x3ff, 0x8001, 0x0, 0xf8}, 0x3e}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x90, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x7f}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x720) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001940)={{0x2, 0x4e24, @rand_addr=0x81}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e24, @multicast2=0xe0000002}, 'vcan0\x00'}) r2 = dup(r0) recvfrom$inet6(r2, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) 2018/05/20 00:40:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0x2, 0x1, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'team_slave_1\x00', 'sit0\x00', 'bridge_slave_0\x00', @random="72b5ff2e2396", [], @random="1479c2ae1bc7", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "228464134b28b4e8b9bc7186668787a1ee5cc11fd241d8a5fb7ac05c4a5e", 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x1c8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000006061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 00:40:58 executing program 2: keyctl$session_to_parent(0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100000000000000"]) 2018/05/20 00:40:58 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x7a, &(0x7f0000000080)="356c27bfe1bd1cd09e34e8042de667a37abb6d3f82fe50e705bf91b3582dfcb38c8dc1925963b604e8efcfe9aa7c3c150aaff5a8ae64e40927a27a975348e01667024130feae9cc95219dc28dfdfd9a4c39c649882898243fb78471300197338e5dddddf9bac75efc32659af656538675b79780599d5aaff49f8"}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x400000000000003, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ifb0\x00'}}, 0x1e) 2018/05/20 00:40:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000381000/0x2000)=nil, 0x2000, 0x0, 0x8132, r0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/05/20 00:40:58 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 89.536572] XFS (loop6): Invalid superblock magic number 2018/05/20 00:40:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="a071c5"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) msgget(0x1, 0x400) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x6, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a4d30df6222af38b9f26148c31866c5d17c7aa2ab287f372a3bc", 0x1a, 0x6}, {&(0x7f0000000140)="682678c6a385c5407bcbb334735c512fb95d4cf04b79f1b2cad547ddaef9857f9428d0a87cf9727c25f0aa41033ed5bd6019e5b0bccdbd5d7872410802c109011d051e49e20a003859c2abd4e96baf3d0dd21fecde87aa480339aed66c4811b7e545ae184b493e", 0x67, 0xc090}, {&(0x7f00000001c0)="618cb49a11d76c6ff8013002d695400b4acd2f9c4680144e6936c6e7fda6e1df833ffee2af0f8251ea7c9b88adb1e7658d83ff5748ae1f82675408f9931f5d0554ac2646efc527426c198fc8d17a5a6833ccead6f2cda3bb3a55a562262b0c8fbd54c631750650f7b8a453e20199ee4e91c6376f4b9ea878dfe79993bb0edc42bf15c5c0c8f1585b", 0x88, 0x81b}, {&(0x7f0000001040)="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", 0x1000, 0x3}, {&(0x7f0000000280)="384938c1392a8047d83d1dd53f89122a344c4099ca5b3c9e2b8951c94e", 0x1d, 0xead0}, {&(0x7f0000000300)="ea820efe347634319d8b2d378e6297cd1ac27fe9c6c921b4b94942f15ca382af51637b197340f318401799cb2e4a9b8a795b4c1223e615b6d61761b0f158f2a69a7640ccf5140717d382ad2e3bef1a317d3b319b0e73add3c2f2006f73ee5c86e33f67487508f6722199379efd81307b36093e10357d0ed88612ac61cfce280be2f7a16a86b13bdc2aa3865bce294fb8391f35fb0cff4df2b66f734b58d216968130fa22b1f3a3c3fe070ea437f3", 0xae, 0xfb}], 0x8, 0x0) 2018/05/20 00:40:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/63) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/20 00:40:58 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000640)='/dev/urandom\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000006c0)={0x0, 0x8001, 0x100000000, &(0x7f0000000680)=0x2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000700)=0xfffffffffffffffc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199}) 2018/05/20 00:40:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/38, 0x26) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xfc00000000000000, 0x4) [ 89.661377] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 89.661873] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 89.678190] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.682571] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 89.820640] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 89.820791] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 89.836594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 89.865242] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. 2018/05/20 00:40:59 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:59 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000003640)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1d9, 0x0) 2018/05/20 00:40:59 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x2, 0x9, 0xffffffff, 0x6}, {0x9, 0x1000, 0x0, 0x8}, {0x0, 0x5, 0x4, 0x7}, {0x3, 0x3, 0x401, 0x3ff}, {0xfffffffffffffffe, 0xfffffffffffffffc, 0x3, 0x8}, {0xfffffffffffffffa, 0x1, 0xffffffff, 0x6}, {0x5, 0x0, 0x401, 0x2}, {0xbf, 0x400, 0x1f, 0x1}]}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/20 00:40:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000240)=[@cstype0={0x4}], 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee0000000052000000000000000000000000000000000000000000000000000000000000000000000008ac00000000000000000000000000000000000000000000800000000100000000000000000000000101000000000000010001000000000009000000000000000000000000000000000000000000000004010000000000000000000000000000000000000000000000000000000000000000000000000000000088df5e0f2b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 00:40:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x800, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) recvfrom(r1, &(0x7f0000000040)=""/29, 0x1d, 0x2, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x3, 0x3, "eece0beed625f799d7a2dad3911f5eab860ae61add0f895df6f8b2822a813acf169012b6f93dd0be106a02e02f73a2cf3d4da625acff234d3b88f45ccccf50", 0x25}, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x583c00, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x11) dup2(r2, r0) 2018/05/20 00:40:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x1f}) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x6, 0xdaa, 0x9, 0x20, 0x3, 0x3e, 0x8, 0x193, 0x40, 0x143, 0x4, 0x2, 0x38, 0x1, 0x1, 0xff, 0x80000001}, [{0x2, 0x0, 0xffffffffffffffa4, 0xd5e, 0xd4, 0x4, 0x80000001, 0xd29}], "a61dfb0f2b03d26955bead1bd9bb5c8242432c4dbf7f8190d0a5e42865480a6d6fc3d739c26ed41a8f56", [[], [], []]}, 0x3a2) 2018/05/20 00:40:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0xfffffffffffffffd) 2018/05/20 00:40:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000100)=0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x40012, 0xfffffffffffffffd, 0x0, 0x1ffffffffffffccd}, 0xfffffffffffffe5d}, 0x1}, 0x0) 2018/05/20 00:40:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0f231eba2000ec366764f30f59300f01b30e00b88d000f00d0660f1a45470f01cf66b9800000c00f326635008000000f30e14cddc5"}], 0x7cec34bdf22bc946, 0x5c, &(0x7f0000000580), 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x7) 2018/05/20 00:40:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/20 00:40:59 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:59 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) creat(&(0x7f0000000000)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x2000000) rmdir(&(0x7f0000000100)='./file0\x00') 2018/05/20 00:40:59 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x42c00, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x9cffffff, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x25, &(0x7f0000000040)="a2d0d1cf66743a308d53ef0a619d", &(0x7f0000000100)=""/37}, 0x28) [ 90.630437] random: crng init done 2018/05/20 00:40:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0x5f}], 0x4924924924926b2, 0x0) 2018/05/20 00:40:59 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setsig(r0, 0xa, 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2e, 0x313, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/20 00:40:59 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x81000001000000, r0) r1 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000100)={0x8001, 0x4, 0x3, 0x2}) connect$packet(r1, &(0x7f0000000040)={0x11, 0x1a, r2, 0x1, 0xb111, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8fe76d19d54b443d5fcb0389e62d55d7fc4f2c506226f4132ab2d4", 0x2e}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/20 00:40:59 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:40:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x100000290) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/20 00:40:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="ff8c03f68d8de00e3c3737ee94e87ccdc300d0bfaac7cb90aec4139c", 0x1c}, {&(0x7f00000003c0)='}', 0x1}], 0x2) 2018/05/20 00:40:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4301, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xc080) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000480)={[{@nosuiddir='nosuiddir', 0x2c}]}) 2018/05/20 00:40:59 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f00000000c0)) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)) 2018/05/20 00:40:59 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x169, 0x626441) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000002c0)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 00:40:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/20 00:40:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x38f6badd, 0x0) fsync(r1) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xd0a1, 0x200) 2018/05/20 00:40:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8200, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'dummy0\x00', 0x600}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/05/20 00:41:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) r2 = geteuid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4000000f838dca05a3580cf36d82d49ba77275b992de31c395fc6f6421b44ab59f1467fa3904c9b832ed56889e2f0c1a778617c8012452610ea17feaa2139dd428a2e0e87267e97bda8f65d8dfa0df4fdc19edf645d5534304f0266d9c2ac9106a8b9c9eed93b7f2f123221dad661e1e7e37a93ad5ff53630f5f081853a704b73b856aad522d5fa96643668c17ae13db04480d75470"], &(0x7f0000000240)=0xbc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x1, 0x4e24, 0x142, 0x0, 0xa0, 0x80, 0xef, r1, r2}, {0x80, 0x80000000, 0x4, 0x1, 0x0, 0x9, 0x10001000000000}, {0x8, 0xd1c4, 0x10001, 0x404}, 0x81, 0x6e6bb7, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x1, 0x2, 0x200, 0x40, 0x3, 0x9}}, 0xe8) recvmmsg(r0, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000003cc0)=""/52, 0x34}}], 0x1, 0x10022, &(0x7f0000003e40)) sendto$inet(r0, &(0x7f00000042c0)='\t', 0x1, 0x0, &(0x7f0000000780)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 91.338250] gfs2: not a GFS2 filesystem 2018/05/20 00:41:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) clock_adjtime(0x4, &(0x7f0000000480)={0x1, 0x10000, 0x200, 0x8, 0x4, 0x9, 0x4, 0x28c9, 0x4, 0x1ff, 0x6, 0x1, 0x3ff, 0x1000, 0x3ff1126b, 0x3, 0x2, 0x4, 0x4, 0x3, 0x9b, 0x8, 0xfffffffffffffff8, 0x1ff, 0x4, 0x8}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000180)={0x3, 0x2, 0x3, 0x2, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'drbg_nopr_ctr_aes192\x00'}}}, 0xe0}, 0x1}, 0x0) recvfrom$ax25(r2, &(0x7f0000000300)=""/90, 0x2000035a, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x707000) [ 91.402764] gfs2: not a GFS2 filesystem 2018/05/20 00:41:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000080)='posix_acl_access\x00', 0x3) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) fcntl$notify(r0, 0x402, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@delpolicy={0x50, 0x14, 0x131, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6e, 0x2000) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/05/20 00:41:00 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, r2, 0x0) setresuid(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x8, 0x6, 0x7, 0xfffffffffffffd3b, 0x401, {0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x46, 0x5, 0x8, 0x3, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x1, 0x4, [0x7, 0x3ff, 0x6, 0x81]}, &(0x7f0000000140)=0x10) 2018/05/20 00:41:00 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000001040), 0x0) r0 = socket(0xa, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40080, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7, 0x6, 0x4f}) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x1, 0x5}, {0x1, 0x400}, 0xfff, 0x4, 0xfffffffffffffff9}) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/20 00:41:00 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000015c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x4, 0x1, 0x9, "20c17094e257e97df7c5bab136179340f731adb2f4115b4cff7878310844620f9d582c24388eb2758f3e1a1ee9a34344c59be1d7e96e12582d4aa784277f7c", 0xc}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000180)="1ac244f3644d9510d47c9e4662bd0204c2ae5d186d1d84b6a81d3a26e105491d5ac7714de649d27cda465541080d04a8c25b47996e5648093f016d61a04b9229a1d567508bf9b561b197833ef3a9889437a651c5721cadb1d69a9645f06a3438095308541f36b8f1239e8bc13b70e93be989293ab8f25b4d0dfed77ba4e1065c25ad4f7c2ccf0165fa7058c6d064453e1a7b5a1dcfe3010a203ef4aa11fe4161fbc64f682c224abc7620070be5", 0xad}, {&(0x7f0000000280)="743bb2954e00a8922c08e5b079a6ad94f8782cf4fe1799fceb641132f441455ca5fa34e654225a84e1deab749b705e663d4be7da2c47f4eb19e46c94a0df19f24c8aa1a5c3cefc66f65a7865e8ee1df901526dd556087dd65f36a42c8b8fa6107853ca5896373adc208cc8b444c1e0023a7e905e1228483a6f2277f73ba0b81d1d5361eb9214c202ac3613445a758c85ca857d580f76ab3d5e9e61568ed7b9911600f7c924448fc3dbba91a651e9bb", 0xaf}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="67abd945", 0x4}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="5155bb7f634a1a1754c5e345c99f7ab02cd04fac1e0886c60bca731c4562f9cc77f70bad6e23cd7b3089d31e0a8775b30edc3e269d2623755f3d7db08678bd1d86506b3eaeba40ca2a51f9ffb324b3eea8f095a71554a05513dc79b10d8ad4", 0x5f}], 0x7, 0x0, 0x0, 0x40}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7ff, 0x7, 0x8, "4cd8a605a28bfe16bde1bb26dbc4006b87d0b04dfa6b44f246469e24a91ace1ac784ed8027b784a86087b2a8a5d15bf3eb35f8f969424a4f358ac5cb922febfe35e0d89b952b3223782c05de2e1c29c8"}, 0xd8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001480)=0x9, 0x4) write$fuse(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="580000000000000401000000000000000700000000ffffffff00e6065d86a61bf2b3b36e2713536deac8e8ac3aa31b55dededda4847ff7bf2b3a8d7b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd302fdf8ffffff9045"], 0x58) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001680)=0x80000001) 2018/05/20 00:41:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) lseek(r1, 0x0, 0x1) write$binfmt_aout(r1, &(0x7f00000000c0), 0x20) 2018/05/20 00:41:00 executing program 6: r0 = socket(0xa, 0x5, 0x0) socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) dup(r0) 2018/05/20 00:41:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2800000011000301000000000000000000050000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/20 00:41:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f0000000040)={0x4a}, &(0x7f0000000000), 0x662f165e4cc4260a) 2018/05/20 00:41:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) msgget$private(0x0, 0x20) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) set_thread_area(&(0x7f0000000080)={0x8, 0x20000800, 0x1000, 0x8, 0x4, 0xfffffffffffffff8, 0x2, 0x8001, 0x8, 0xbdc}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000002000000e00000010000000000000000000000ad63000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000f0ff00000000000000000000000000000000000003000001ffd7fa00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/20 00:41:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000200000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50029d4f9078f900"], &(0x7f00000002c0)) 2018/05/20 00:41:01 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)='2', 0x1}], 0x1) write$fuse(r1, &(0x7f00000001c0)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/20 00:41:01 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="8d172f1c3364df96488b977471e24b8fcb6b1064ca224f6cc7d36bef42a2f70ea4b5d7e5204f16bca040dba147538e702f39a03a078b19a96cc15437a7472814e244034325cf89e49370a762824473f2961074b49e9fbd703bf18ac95672cf9c43c803c2a29d5984630b", 0x6a) 2018/05/20 00:41:01 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000140)="096b5fdf214157b951bdf45b368a1670048f1f533b828c83c9008200fb3003cea9897c87d06b32dbb26c84e6d9263039b43eaacfa48c0ef9ec602a95cbb242ddddadd94495e3a761a55caa3fb6a459a35d87a31f8761eacb94ddcc0df9984340bb2977531dfee242e99fb52551d95c6f8f96c2f263bf3c12be1b75c0874e6720a7e82c85c99d90e155f670f620ea6b5c4bc5f74593fc40be5d0a2bf25db4e53f01df6b22a23c2210c4b5e7c0937f5a6c43c8f0fe41bf251b3f7db31182ba758c3b3b7323e5f2876278cd6c7df3b2f948527476050155", &(0x7f0000000040)=""/101}, 0x18) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6013, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/20 00:41:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x200000000000003, 0x9) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) clock_gettime(0x80000000000004, &(0x7f0000000180)) 2018/05/20 00:41:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001540)="db865e7e81c778875a48ae10b9a277018466d91fd447237fcadf39e5abb9365cdcf1ffee5cc24be8b0c96c063dc093cac128c1eb46406f0dcc7f270a9842f3db1e64a514bbdac341440f934627374b134625a46fbb262484f636c15a1a6cd10c", 0x60}], 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x541002, 0x0) 2018/05/20 00:41:01 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="8d172f1c3364df96488b977471e24b8fcb6b1064ca224f6cc7d36bef42a2f70ea4b5d7e5204f16bca040dba147538e702f39a03a078b19a96cc15437a7472814e244034325cf89e49370a762824473f2961074b49e9fbd703bf18ac95672cf9c43c803c2a29d5984630b", 0x6a) 2018/05/20 00:41:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x1c}, 0x1}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/20 00:41:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000001340)=ANY=[@ANYBLOB="2004000000000000840000000200000000000b000000000000000000", @ANYBLOB="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"], 0x101c}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) 2018/05/20 00:41:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x100}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="c9ad11921f123c78b2b1f927232bba08babf9c2bfc3e7e80711786b5137ae4e7", 0x20, 0x6}, {&(0x7f0000000100)="fe5031d6e13e71db8daca439882c9f906471de4febd12e79aa80b1d6fd561f0193c8aa7d715e4054f29f99a364c9f4867a7eac47a083155b832c7c56999802c4316a77ef9d54ca6eede0afa37aada7fb8ea7c2a25dca93dab934c1d076b6558ff0f10a4699019fc42ee097dcaf9fff96f021708ebacebfcde522ac1819ed482ff53ff0c9fdbe51f77dbb6338b3009374d5e5f95752dd0ffeae4f4ddd0f9b0881d694a12b03c2164ec7fe82ffb14c8bb1e8fe1e43c301d115027d1175564d", 0xbe, 0x6}, {&(0x7f0000000380)="2e34dac266f8dbc557f2d464a48bda55d6a9e5312edc10043440d4167111eb66073e618cf898689c47464595695ba7731ec467d1b53f27ef0bc1dd7ced62da586da033a092f469b94318ed89779f12ff39cde9c7441a142fb9e3a3742aa289b536a6a702a0e8a5c55551a1ee6f0fa956745383bd642a", 0x76, 0x6597}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="28788bd6b1d9bc5000868e8cd298bda5c2ec351685495894b26d8b2885f03eb51b1530b8f3f1a85e381e1396051338f3b09f89d43b11b42782bf6ef20c3416976a04f1c834e6adfb0bd0f970a4f2175eea9b8ed3b0c6a33877c92e0b8c"]) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000400)={@rand_addr=0x10000, @multicast1=0xe0000001, 0x1, 0x4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) 2018/05/20 00:41:01 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r3 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x422040, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x36, "bea966b9c7bef319e62cd1736278f378e9d1a189404acb705eb807f0b8e316c613b7ab663b5de0a58c3699074c28b0d7757df96e30bc"}, &(0x7f00000000c0)=0x3e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0xffff, 0x8d}, &(0x7f00000001c0)=0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x3, 0x0) [ 93.007068] XFS (loop4): unknown mount option [(x‹Ö±Ù¼P]. [ 93.044582] XFS (loop4): unknown mount option [(x‹Ö±Ù¼P]. [ 93.579407] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/20 00:41:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000340), &(0x7f0000000380)) r0 = semget$private(0x0, 0x0, 0x10) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/19) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) 2018/05/20 00:41:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'%route\x00', 0x20, 0x1, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'v\nth1_to_t\tam\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0x1e0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x4c49502e23c2d534}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_tbl_t:s0\x00'}}}}]}]}, 0x2e8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd4, 0x111400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x432bd42a) 2018/05/20 00:41:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="5e6174000000000400000000000000000000000000000000000000000000000002000000000000000000000000000000000000fdff00000000000000000000000000000040000000"], 0x48) 2018/05/20 00:41:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) pipe(&(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000080000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffc53) 2018/05/20 00:41:02 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:02 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) fcntl$setstatus(r0, 0x4, 0xc00) 2018/05/20 00:41:02 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/113, 0x71}], 0x1) ioctl$TIOCCBRK(r0, 0x5428) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x0, &(0x7f0000000740)="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") symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2b, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x23) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8)=0x2c00, 0x8000fffffffe) 2018/05/20 00:41:02 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x487}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="4a3feacacd385acdd813739a7e493e7da9b5e4ca35d3bd093c922686741148cebe5da5e694bbbc3dcce13be4889a64d9ca97db5711e184a40537f6afd05dc20217ff3e1d3d50a40213e5e49fd42122554f039a176fa2087f9ce1c9d688d35c51ae55b202846eb60abcf4505a33cc183852dae6ee7c3e609415248394bf59fd1f614ca97f39706765afc61210c5ce77a801207b102c599aa33688e80aacf87e07ecc2425cdc971c40", 0x8e}, {&(0x7f0000000500)="e6a006ecf9cad864209927e2069bb6043c606c2208e53fea33685aa80eeac300ec8a", 0x22}, {&(0x7f0000000540)="58dc93259a6e13afa743e302d41d0b9388e4931fab4ff371d4632bcdd2e5036bb210d3b8a822fbf67c6d4224007ceb9aae14a7c0759bfe1a9700951d4cf5d8bb4051673cbbe3a33fa579d6ff90cf73641d7eafeba81ac61e29933df5e7f26d9d76aa513868551b4f507a53ef6d654f30be656014279e538fe286e57b6ea5ba9550457dbf2ae53a395fd006e54e3a5e823dfc10ab85dd5a9befc7fe1d729a7b6cfcc299b8c2", 0xa5}], 0x1000000000000326, 0x0, 0x0, 0x4000000}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6000000019f06e7c34380e8da2b4c8548faeb840f5fb27b1042ca7125494ee9cbd4be5c2b0cad18c7d962ef2b7b9f92d6bab738ad11c1d659b56b26990649c0b8dc9147cbdde0a3805750116460163b1b6e4163742c86ca77a3097640b2ffb62519d5cd7"], &(0x7f0000000340)=0x68) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/05/20 00:41:02 executing program 3: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) munlock(&(0x7f000033e000/0x1000)=nil, 0x1000) 2018/05/20 00:41:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000001, 0x400000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0), 0x0, 0x3e1}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6572726f72733d7265636f2562051c000018006b3d34576769643d30002c00"]) 2018/05/20 00:41:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x123001) ioctl$KDSKBLED(r1, 0x4b65, 0x98b) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/20 00:41:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0xff02]) set_mempolicy(0x2, &(0x7f0000000080)=0xe3, 0x9) clone(0x6820e3404e855f35, &(0x7f00000001c0), &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000000)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000000)=""/120, 0x78}], 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x4, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x6, 0x83) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x6, 0x5178, 0x5, 0x9, 0x6, 0x100}) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="da"], 0x1) 2018/05/20 00:41:02 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 94.066437] ntfs: (device loop0): parse_options(): Invalid errors option argument: reco%b 2018/05/20 00:41:02 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = memfd_create(&(0x7f0000000140)='vboxnet1@\x00', 0x3) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x800) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x40, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7f80}, 0x2c7, [0x22d, 0x6183, 0x1, 0x6, 0x4, 0xffff, 0x100, 0xfffffffffffffff7]}, 0x5c) 2018/05/20 00:41:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) read(r1, &(0x7f0000000100)=""/115, 0xfffffffffffffdc6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000180)="560a5870ba54cb80eee70e83696687879040b04bd17943199745f947e4357ad06d2ee7b87e78cd73b3c50ee8cdd458bf92b7331f8359050161a622f6154d", 0x3e) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 94.177106] ntfs: (device loop0): parse_options(): Invalid errors option argument: reco%b 2018/05/20 00:41:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x7) bind$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, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000340)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="04311943347b"}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/05/20 00:41:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/255, 0xff}], 0x8}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x3ff, 0x1, 0x6}) 2018/05/20 00:41:02 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 94.415237] syz-executor6 (7197) used greatest stack depth: 13968 bytes left 2018/05/20 00:41:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) getpeername(r0, &(0x7f0000000040)=@in={0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_filter={0x0, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xfffffdbe}, 0x1}, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000002740)={0x77359400}) socket(0xd, 0x4, 0x8001) 2018/05/20 00:41:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'teql0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@mpls_delroute={0xb8, 0x19, 0x620, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x94, 0x14, 0x100, 0x0, 0x3, 0xfe, 0x8, 0x200}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x71}, @RTA_DST={0x1c, 0x1, [{0x4, 0xd51e, 0x9b, 0x200}, {0x9, 0xc00, 0x1}, {0xb94, 0x20, 0x1000, 0x101}, {0x9, 0x100000000, 0x7, 0x8000}, {0xff, 0xfffffffffffffffe, 0x2000000, 0xffffffffffffffc1}, {0xebe1, 0x5, 0x9, 0x9}]}, @RTA_DST={0x24, 0x1, [{0x1, 0x7fffffff, 0x9, 0x9}, {0x4, 0x4, 0x5, 0x2}, {0x0, 0x5, 0x8, 0x3}, {0x101, 0x0, 0x1000, 0xfffe0000}, {0x100000001, 0xfffffffffffffff7, 0x1, 0x7f}, {0x1, 0x7, 0x4cc, 0x3}, {0xf916, 0x4, 0x5, 0xffffffff}, {0xe3, 0xffffffff, 0x2f, 0xffffffff00000000}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100}, @RTA_DST={0x18, 0x1, [{0x7fffffff, 0xfffffffffffffc01, 0x3, 0x2}, {0x9, 0x7, 0xfff}, {0x80, 0x7, 0x8, 0x9}, {0x7, 0x8, 0xffffffffffffff6e, 0xfffffffffffeffff}, {0x7d, 0x80000000, 0x1, 0x9}]}, @RTA_DST={0x1c, 0x1, [{0x10000, 0x3, 0x1, 0x3}, {0x5, 0x12000, 0xc7a, 0x1}, {0x0, 0x14, 0x1, 0xad6}, {0x827, 0xb45, 0xfffffffffffffffb, 0x1}, {0x4, 0x3, 0x34aafbe5, 0x3}, {0x33e1, 0x8, 0x800, 0x401}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8800}, 0x400c040) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)) 2018/05/20 00:41:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x48, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, 'eth1eth0em1%lo!lokeyringppp0,\'\x00'}]}]}, 0x48}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x1}, 0x10) 2018/05/20 00:41:03 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/113, 0x71}], 0x1) ioctl$TIOCCBRK(r0, 0x5428) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x0, &(0x7f0000000740)="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") symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2b, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}]}, 0x23) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8)=0x2c00, 0x8000fffffffe) 2018/05/20 00:41:03 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:03 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0xa0000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80, 0x0) 2018/05/20 00:41:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) 2018/05/20 00:41:03 executing program 3: r0 = socket(0x4, 0x4000000000002, 0x40010) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/05/20 00:41:03 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pwrite64(r0, &(0x7f0000000280)="db81fa57cba3a84fe7e258c7b6c286d7f73c8a82e3963eaf242e095e9750fcd5001ad86d8cf94a80bbd3338c5132ad443185f2ef156899b068d04e0fb369fc5a0a28e13910a3eaba5604f2e9fdf74eda07b4a31f949e7ecbb6bf37d9cee347eef38079580bbfbe222df46c80a683ad1aea6e1251c088e918e3a615fcc7390c85a318d7a0cf48eae4f722458ba19d5c842643", 0x92, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x7, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000480)={r4, &(0x7f00000005c0)=""/4096}) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="b3", 0x1, r2) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000015c0)=""/163) keyctl$update(0x2, r6, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000004c0)=0xffffffff) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000000140)={&(0x7f0000a3dffa)={'md4-generic\x00'}}) 2018/05/20 00:41:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x44043, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 94.818646] sctp: [Deprecated]: syz-executor2 (pid 7292) Use of int in maxseg socket option. [ 94.818646] Use struct sctp_assoc_value instead [ 94.887550] sctp: [Deprecated]: syz-executor2 (pid 7298) Use of int in maxseg socket option. [ 94.887550] Use struct sctp_assoc_value instead 2018/05/20 00:41:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000380)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x3, 0x7fff, 0x1fd, 0x1000000000000, 0x22}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x8, 0x9, 0x2, 0x4, 0x3}, &(0x7f0000000480)=0x14) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0xf7ca}, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tracefs\x00', 0x14020, &(0x7f0000000600)) 2018/05/20 00:41:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x5}, 0x10) 2018/05/20 00:41:04 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:04 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "a42424e1ed0e58e6d0cb00b8d91211"}, 0x13) truncate(&(0x7f0000000040)='./file0\x00', 0x6) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x48000000) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/20 00:41:04 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x9, 0x4, 0x20, 0xfff, 0x0, 0x5, 0x20130, 0x4, 0x10000, 0xac, 0x2, 0x8, 0x172dd017, 0x1f, 0xec03, 0x25d, 0x2, 0x9, 0x9, 0x8, 0x0, 0x4, 0x2, 0xe, 0x4257, 0xffffffffffffa42f, 0x7, 0x0, 0x7fff, 0x8, 0x8, 0x100, 0x7, 0x8000, 0x81, 0x101, 0x0, 0x100000001, 0x2, @perf_config_ext={0x4, 0x1ff}, 0x1181, 0x1, 0x7, 0x7, 0x7, 0x100, 0x9}, r0, 0x0, r1, 0x1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002740)={0xffffffff}, 0x106}}, 0x20) mincore(&(0x7f0000ffa000/0x5000)=nil, 0x5000, &(0x7f0000000000)=""/235) write$rdma_cm(r2, &(0x7f00000027c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000140)=[{0x2b}], r3, 0x1, 0x1, 0x48}}, 0x20) 2018/05/20 00:41:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x9, 0x16, 0x9}) write(r0, &(0x7f0000000000)="240000001a0025f0006bb4f7b500000780cc087a32e68783c73a675ba42a0019000100ed", 0x24) 2018/05/20 00:41:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0xff, &(0x7f0000000180)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 2018/05/20 00:41:04 executing program 1: r0 = socket$packet(0x11, 0x4100000000000000, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff}, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40a000, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000180)={"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"}) [ 95.743891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 95.776406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 00:41:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="d257a53f0f7e532d8553ca56482a7acb6623c5d3c77707294021b907f066ada29aefcb0d74e5d935f3aa3810d0315f73dbf227c235526b9f5b39dd731acb20a247512e7ec5f321e52314db3bd53ea17546a52a06ff7ed3", 0x57, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/20 00:41:04 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 95.805764] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 00:41:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@ethernet={0x306}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="af4f7ef80b428530368f7d09c3f1a873295be45652800fd5b4d9750308811ce5362f9c695ce97aee218fc5325efd108ab76e052f21910587fe856014518abcf7ac51f3ef8953981e5c8a59e600e76486611bdb7bb935dc7276462e59e8d0090690577a91d9f05d6e14258ac2f043b7212722a7d6e5b3f6bac652d95d1d1e6381f0d9aab79bc05b1deef6", 0x8a}, {&(0x7f0000000240)="f6534b351e67d68e8544cbff484cd0fffd42", 0x12}, {&(0x7f00000002c0)="98d2516df3afa003a4ec666a34e0c74b40dd9e2cab6d3cba6175ed64beb9f6c9c0e129ccad030e672ccd5abd95f13ea49774e7c6b2fbba9279794e731d554fc0e4984afa3de4a1792f49f131da3c04a35f2b10311bfcbd75617426a75917d6c9e466b1c22d83f0e4fee4a9864ff0eafa44a68e6dbaaf96c25ba05ed9436418a57155b5ee8979b8d2abc8781861", 0x8d}], 0x3, &(0x7f00000003c0)=[{0xf8, 0x118, 0x7, "04b525e8955d5092ac9db89754b036b203d835e8c81d837853ac70730ff14912f9127e5b121e5c41c07dcc03f6429d1d76d8295d2458ff534cf17b82280105fc704ae62075e6cc9ff7a247a7e03a2f3088db1fe0ea9b555a4c15823119416a3d824b354535832d81d53b3c756ec2db3f5fa0c059d73249aa27269e69387d37396b24538b7cf44420eead527521000a61d61a54a0a5de82b5933b273b1394d1983094369ada7c652ae4339e9ab97a7256962819f3390a8356e015e1af793eabb3b2d778b281ad7cdec1dd03858f8c619b5b97e731b563b86c5dee8b1cdc986a7f2c12"}, {0x20, 0x8948fdbc4e339bfb, 0x8, "ed20779d233f6d927bae16"}, {0x28, 0x13f, 0x7, "bfdfcc8453960ad89f077a6a1d4a5ac465328e"}], 0x140}, 0x80) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f00000000c0)=0x1102) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/20 00:41:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 2018/05/20 00:41:04 executing program 4: r0 = socket(0x40000000005, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec", 0x83, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0x82, 0x40000062, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6f3000) 2018/05/20 00:41:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x2000, 0x1000}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/05/20 00:41:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x52bbad8b1d87042) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) finit_module(r0, &(0x7f0000000080)='\x00', 0x1) 2018/05/20 00:41:04 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd43) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) 2018/05/20 00:41:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x41}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x60}, {}, {}]}, 0x108) [ 95.950446] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 96.007556] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 96.062155] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 96.109878] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 96.133972] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 00:41:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8942, &(0x7f0000001000)={'team0\x00'}) close(r2) close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x6}, &(0x7f00000000c0)=0x8) 2018/05/20 00:41:05 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:05 executing program 4: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) flock(0xffffffffffffffff, 0x0) ptrace(0x18, r2) 2018/05/20 00:41:05 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501000, 0x40) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0x1a0, 0x5, 0x1}, 0x8) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80, 0x0) 2018/05/20 00:41:05 executing program 1: r0 = gettid() r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2, 0x20, 0x0, 0x3}, &(0x7f0000000100)=0x18) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x3b) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r5, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB="100000e4840000000000000002000000"], 0x10}, 0x0) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tkill(r0, 0x16) 2018/05/20 00:41:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000, 0xffffffffffffb89a, 0x78, 0x8001, 0xc00000000000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x52f, 0x6, 0x3, 0x7, 0x40, 0xe7, 0x1, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x0, 0x1, 0x1, 0x4}}, &(0x7f0000000340)=0xb0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000040)='..', 0x4000, 0x0) io_setup(0x60, &(0x7f0000000000)=0x0) io_cancel(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, r3, &(0x7f0000000080)="9269", 0x2, 0x7da, 0x0, 0x0, r3}, &(0x7f0000000100)) 2018/05/20 00:41:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0x0, @loopback=0x7f000001}, 'veth1_to_bond\x00'}) syz_mount_image$msdos(&(0x7f0000000ac0)='msdos\x00', &(0x7f0000000b00)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001240)=ANY=[]) sync_file_range(r0, 0x5, 0xfffffffffffffff9, 0x1) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x4000, 0x0, r1, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) llistxattr(&(0x7f0000000040)='./file1\x00', &(0x7f00000003c0)=""/112, 0x236) keyctl$session_to_parent(0x12) 2018/05/20 00:41:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x5000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000021}]}) 2018/05/20 00:41:05 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x2, 0x10000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) write(r2, &(0x7f00000000c0)="f463acc0f44ede1013943f71758a80e03cf9deceea8a17dd6990232e1334", 0x1e) [ 96.974440] FAT-fs (loop3): bogus number of reserved sectors [ 96.980527] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/20 00:41:05 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='[::],e:\x00', &(0x7f0000000100)='[::],e:\x00', &(0x7f0000000140)='adfs\x00', 0xa0000, &(0x7f00000001c0)="262caad6b22d54f74703ac08a81e12f521dca71aa54b48404a3242eb7c4dae7d9c22f4b102ef1b29d0e078532c29bbd544f1daed9c748416b2a218afc649687f119aa7159a58f6c31af20ab72d3fe6c03e9b85688af71d950738e47a80cd849cffe6b2f576bbb118a42b5a24a3e6abc43bbb203f9e57dd82997559b375977b1591dd8660bdd5ba791d145a5f68ed5c19bb805b0c24f29e4950ecb33a7e6833ed83f9dff8db110302d43bae6db736545d508dac1c7607d63e594e3002") mount(&(0x7f0000000280)='[::],e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0xfffffffffffffffe, &(0x7f00000000c0)) [ 97.072164] FAT-fs (loop3): bogus number of reserved sectors [ 97.078150] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/20 00:41:05 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r1, &(0x7f0000000140)='./bus\x00', 0x20000001) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x6) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/20 00:41:05 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x8, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x2, 'veth1_to_bridge\x00'}, 0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/227) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000000)=0xb) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/05/20 00:41:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x81, 0x0, 'client1\x00', 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/20 00:41:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x81, 0x0, 'client1\x00', 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/20 00:41:05 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 97.719410] device bridge_slave_1 left promiscuous mode [ 97.725575] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.737665] device bridge_slave_0 left promiscuous mode [ 97.743240] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.784354] team0 (unregistering): Port device team_slave_1 removed [ 97.797100] team0 (unregistering): Port device team_slave_0 removed [ 97.809271] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 97.820737] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 97.845592] bond0 (unregistering): Released all slaves 2018/05/20 00:41:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000017010000030000000000000000000000180000000000000017010000030000000100000000000000900000000000000f32010000020000007b0000007e3ff719fe7dcd38029a724a760ba172e78a5dbaef9adae1524e883ecce2c17116e3f61a0da5d9c7582382c21bb4657801fbbcbca9996c067a60db26a647e336610531f2e6579d4bece75710f9091f22b35f631a533d7fa7eca7fc498497a71c084370b2e9674f603d3730a8fb50c634397329d1e86c3108e8534700"], 0xc0, 0x10}, 0x4004001) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/20 00:41:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/05/20 00:41:07 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x92100, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) setpgid(r3, r4) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000380)=""/4096, &(0x7f0000000140)=0x1000) bind$bt_sco(r6, &(0x7f00000000c0)={0x1f, {0x8373, 0xab7, 0x4, 0xff0, 0x80, 0x6}}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x3, 0x0, 0x6, 0x80000002]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000000240)={0x100, 0xe975, 0xfff, 0x0, 0x0, [], [], [], 0xf619, 0x100000001}) ioctl$VT_WAITACTIVE(r6, 0x5607) 2018/05/20 00:41:07 executing program 4: r0 = memfd_create(&(0x7f0000000080)='bdev,*\x00', 0x3) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000380)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tracefs\x00', 0x14820, &(0x7f0000000600)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='[security(bdev\x00') 2018/05/20 00:41:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xa912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_mempolicy(0x1, &(0x7f0000000040), 0x3) getpeername(r0, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) set_mempolicy(0x0, &(0x7f0000000080), 0x1) 2018/05/20 00:41:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000000000), 0x1b9) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='efivarfs\x00', 0x820aa, &(0x7f0000000140)="c613639537985385f4dcb21e13a26d181d20c69326196f98c506ebd2b88eee1fe6ae1bb315fdcdc458d94537445589dbca0b69b4ad384768aa2aafeb1e01293585cb7c25e17960925c9645165d2b9bd30c0d8a3d6472574844acd390620d1363ac89106e0c0366ac340bc44ddcb11ba687bfcd2f30e6bac5d95b63c000497f8bbf42c89bbb529654ad74f4a3bfa1d769e66a0ed52baffd2e1ddd65e8a1846d60c0b375c2cecdf183312b8321a9548203459fe27903f6011d16c20bdfd06746381ca890ecd45e5ea504711e0b5989") fstat(r0, &(0x7f0000000000)) 2018/05/20 00:41:07 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x284000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x9, 0x1000, 0x2}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x10000, 0x100000001, 0x5, 0x0, 0x4, 0x9, 0x7ff, 0x9, 0x0, 0xf7ad, 0x7, 0x2, 0x0, 0x7fe0000000, 0x8a, 0x3, 0x10000, 0x3, 0xae}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001040), &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/20 00:41:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="3fdfa698282914f00eee0e393a896ea3e94b4c4bc3f5a0606de3da547c5463bf21e3350297406a1b1018fc82a6531aa96d6dd7a0cdef11270ce378d4fc8a5e01704c3e1d39d2930860534f3522e7b8529768ab1e4d66cff58784ffe710786fdf8737b350985f9605e1ca603f5fb76e2654918469871e92148933e39b1fe109dff3") 2018/05/20 00:41:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x6b) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x40000) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x1) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xdc, 0x40000160, 0x0, 0x1e6) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2018/05/20 00:41:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x983e, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x6}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r1, 0x5, 0x2, [0x1, 0x0]}, &(0x7f00000008c0)=0xc) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) wait4(0xffffffffffffffff, 0x0, 0x60000000, &(0x7f0000000180)) 2018/05/20 00:41:07 executing program 2: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655f747970652d7472757374651d0fe17f6c616eee74418a23a825a2747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000000340)='./control\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="84") rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./control\x00') fdatasync(r0) 2018/05/20 00:41:07 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = accept4(0xffffffffffffffff, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80081, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 98.814532] cgroup: cgroup2: unknown option "" [ 98.852153] cgroup: cgroup2: unknown option "" 2018/05/20 00:41:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc5) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xffffffa0) close(r1) 2018/05/20 00:41:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 98.975349] IPVS: ftp: loaded support on port[0] = 21 [ 99.099257] *** Guest State *** [ 99.102874] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 99.111811] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 99.120794] CR3 = 0x0000000000000000 [ 99.124588] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 99.131166] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 99.137740] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 99.143766] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 99.149818] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 99.156539] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.164610] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.172647] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.180705] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.188748] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.196807] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.204858] GDTR: limit=0x00000000, base=0x0000000000000000 [ 99.212933] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.220967] IDTR: limit=0x00000000, base=0x0000000000000000 [ 99.229061] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.237085] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 99.243564] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 99.251067] Interruptibility = 00000000 ActivityState = 00000000 [ 99.257364] *** Host State *** [ 99.260611] RIP = 0xffffffff811f76d9 RSP = 0xffff8801822ff390 [ 99.266660] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 99.273121] FSBase=00007fb7095f2700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 99.280987] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 99.286928] CR0=0000000080050033 CR3=0000000189c17000 CR4=00000000001426e0 [ 99.294046] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 99.300769] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 99.306883] *** Control State *** [ 99.310377] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 99.317093] EntryControls=0000d1ff ExitControls=0023efff [ 99.322587] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 99.329567] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 99.336280] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 99.342929] reason=80000021 qualification=0000000000000000 [ 99.349297] IDTVectoring: info=00000000 errcode=00000000 [ 99.354806] TSC Offset = 0xffffffc7a3c621b9 [ 99.359166] EPT pointer = 0x000000018b66a01e [ 99.574321] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.580720] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.587839] device bridge_slave_0 entered promiscuous mode [ 99.612425] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.618830] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.626362] device bridge_slave_1 entered promiscuous mode [ 99.650591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.675365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.742931] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.770650] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.878807] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 99.885958] team0: Port device team_slave_0 added [ 99.911329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 99.919840] team0: Port device team_slave_1 added [ 99.944507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.969836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.994921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.020685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.240380] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.246788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.253433] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.259825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.058413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.139290] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.219191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.225512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.233197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.306938] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 00:41:10 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:10 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x5, 0xad56, 0x1, 0xfffffffffffffffb}, &(0x7f0000000340)=0x98) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000400)=""/77, &(0x7f0000000480)=0x4d) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x81}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x1, &(0x7f0000002500)=[{&(0x7f00000023c0), 0x0, 0xfff}], 0xc000, &(0x7f0000002580)={[{@data_writeback='data=writeback', 0x2c}]}) 2018/05/20 00:41:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0xf, 0x7, &(0x7f0000001440)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) 2018/05/20 00:41:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="101d0000000000001702000000000000c81755f403913c1da7de37b383e13d7f0c2a8ade2ee3b0102a9b9f1b969ec0a984cc16713788de311ed6637aa61eaa49f6a0852d3783a103791ce3ee7ac58efcda2cd7c0711c3ed0ff45bd9d3b260864391d44cb998d9e6a5adc1d2407b273c4b50fe0cba2b368f7dfb5dc481795a6c13d8bfb7335820adbead703511bfe55a6edbbf5a76c97ef3383a0194ee520108368835c"], 0x10}}], 0x2, 0x0) 2018/05/20 00:41:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth0_to_bridge\x00', r1}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x0, 0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) rt_sigsuspend(&(0x7f00000000c0)={0x8}, 0x8) 2018/05/20 00:41:10 executing program 2: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) eventfd2(0xee4d, 0x801) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1, 0x2, 0x4, 0x3, 0x7fffffff}, 0x8, 0x7b96, 0xdd}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) 2018/05/20 00:41:10 executing program 1: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2272, 0x707000) 2018/05/20 00:41:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x3c}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x401, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x0, 0xe, 0xcb, &(0x7f0000000580)="cc308474f1155ba5989ce139bc2a", &(0x7f00000005c0)=""/130}, 0x28) openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) [ 101.762150] bond0: ip_vti0 is up - this may be due to an out of date ifenslave [ 101.815175] device veth0_to_bridge entered promiscuous mode [ 101.837840] device veth0_to_bridge left promiscuous mode [ 101.865490] attempt to access beyond end of device [ 101.870637] loop5: rw=4096, want=136, limit=15 [ 101.875335] gfs2: error 10 reading superblock 2018/05/20 00:41:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) 2018/05/20 00:41:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='overridgroc,\x00']) [ 101.948459] attempt to access beyond end of device [ 101.953563] loop5: rw=4096, want=136, limit=15 [ 101.958209] gfs2: error 10 reading superblock 2018/05/20 00:41:10 executing program 6: clone(0x80000100, &(0x7f0000fbf000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000180)="2ce6251d1d0de504e221ed2da27869a887ddb7c6277135a307365def24217d") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r3, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/20 00:41:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0xc, 0x4) recvmsg$netrom(r2, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"ffc1fbc2740588"}}, [{"a7e57d220ffe97"}, {"8d90587c042b08"}, {"c33069495b6d06"}, {"d61fab8da50188"}, {"d9b938d3c94890"}, {"63b7ecd3bfaffc"}, {"4829a1b77797df"}, {"40056dde2bce6a"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x20) 2018/05/20 00:41:10 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$binfmt_aout(r2, &(0x7f0000000280), 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x2, 0x7, 0x5, 0x1, 0x2, 0x4, 0x7f, 0x4, 0x101, 0x200, 0x2}) 2018/05/20 00:41:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) r2 = memfd_create(&(0x7f0000000080)='\\keyring[\x00', 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)) 2018/05/20 00:41:10 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x280100) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x9, [{0x7fff, 0x0, 0xe2f}, {0x70de, 0x0, 0x9}, {0x4, 0x0, 0x4e93}, {0x4, 0x0, 0xff}, {0x1000, 0x0, 0x6d}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000080)=0x4000000000000000, 0x4) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/05/20 00:41:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3, 0x70, "bcc07deb2215b1ff62614e2b654befa0ae451db4cb9ea38217b28526aa0ee1852c42b8fc7cac2434a25612bfba5fcaa72e75b0e4c82bc76ea67d68b71e7811cce5b5e037bd30c516e72c91bedfd4d4879c3d9842f8ef2f5fc19de99f5b7504ec08bb7fd6cb7e7da7ecf1ad610f9ff53b"}, &(0x7f0000000100)=0x78) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e617400000000000000009d07000000053a9b000020001a0000000000000000100079000000000020000000000000000000000000000000000600007591"], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/20 00:41:10 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x0, 0x3}}, 0x2d) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x7, 0x6, 0x500, 0xffff, 0x0, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000340)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000001c0)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x4002, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) read(r5, &(0x7f0000000800)=""/143, 0x8f) [ 102.338130] QAT: Invalid ioctl [ 102.406054] QAT: Invalid ioctl [ 102.626080] device veth0_to_bridge entered promiscuous mode [ 102.638219] device veth0_to_bridge left promiscuous mode 2018/05/20 00:41:11 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/05/20 00:41:11 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/20 00:41:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = dup2(r1, r0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1}, 0x8) getitimer(0x2, &(0x7f0000000080)) 2018/05/20 00:41:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000003c9e43ec000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0xa200) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)) 2018/05/20 00:41:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000680)={@dev, 0x0}, &(0x7f0000000840)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xe, 0xb, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000ab58fffffcffffff000000000000000081fcfaff200000000000000000000000000000000000180000000100010000000000ffffffff95000000000000000000000000000000000000"], &(0x7f0000000340)='GPL\x00', 0x8a, 0x0, 0x0, 0x41f00, 0x1, [], r1}, 0x48) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x7da1, 0xba}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000700)={r8, 0x2, 0xca, "3d541d9767312b86c7fce12005941abf3601ed45da3d8fa51145c4ac0f038f5fb6827811426469267b0edc46d5fb2fa0fbfd1a9f79282d421f4bc9eb8510f44bac476bbf672275aa903c306e6438bbc08d4137ad8a78cdffac8a5e42a950bc12cd5cfb50a65ad7b4bebd5ffab6cefdbce9de2b99f4ef66465cc63ff4de9289d11ea060a758d584cced800731d2dfebe3988c72a18314a0a21d270b2aefb8ba1415c25a66157c601f6330684b04db0c0ccc261e917315a3bec9810f8179ca583dbd884a9c3ccab0f3cb14"}, 0xd2) r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000580)=[{&(0x7f0000000b40)="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", 0x1000}], 0x1, r0) r10 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r9) r11 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r3) keyctl$dh_compute(0x17, &(0x7f0000000800)={r11, r10, r11}, &(0x7f0000000900)=""/132, 0x84, 0x0) 2018/05/20 00:41:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x1a, 0x30a, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/20 00:41:11 executing program 6: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x4, 0xaff5}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r0, r2, 0x0, 0x4) 2018/05/20 00:41:11 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000080)) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x1fb}]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x81, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000040)=0x80000001) tee(r3, r3, 0x9, 0xe) 2018/05/20 00:41:11 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x8800000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x9, 0x4e22, 0x4, 0xa, 0x20, 0x20, 0x17, r1, r2}, {0xc63e, 0x0, 0x6, 0x1000, 0x7, 0x1, 0x1, 0x4}, {0x2, 0x2, 0x6, 0x3ff}, 0x3, 0x6e6bba, 0x2, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x3, 0xffffffff, 0x1b, 0x5, 0xb31}}, 0xe8) creat(&(0x7f0000000080)='./file0\x00', 0x88) 2018/05/20 00:41:11 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x4f, "045285b5adec22fc21e4c537fb52730e141707240a87dbb955e49a78f8b9ba630ec7c35137ba53b8558caf7ab65db8e5ba0d906aff6db23c24eab4bcd687ae622a768ec5632f92ec134d4a17233eeb"}, &(0x7f0000000080)=0x57) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='?\x00\x00'], 0x20) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="13000000000000fa"], 0x8) 2018/05/20 00:41:11 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x58, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1063084000000000000000001163df322048400200000000000000020000000000670000000000110000000000000000000100000000000000000030000000000000004bfe9e7fe053c8160ea0077abb1297fc753942255e50798b68f3dab21aa407edba990186cadf99e6d8d3b5c09d78acc0f04c7acdb60ff81a74eed69beb2ed103e7b0133ebd", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8d00000000000000400000080000000038000000f5ffffff4700006cd2b9747d0000001800000000000000300000"], @ANYBLOB="0200000000000000"], 0x22, 0x0, &(0x7f0000000140)="833661fd2e3ba62f9d078018717a39002a918ced954c478d5df83c5f93fa58e780f3"}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x60) 2018/05/20 00:41:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x8983, &(0x7f0000000300)="060000005f736c6176655f3000") 2018/05/20 00:41:11 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xcf7}, 0xc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x105000) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x33) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/05/20 00:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0xb6) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x300, [0x0, 0x200006c0, 0x200006f0, 0x200008a0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3bf) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x243) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) 2018/05/20 00:41:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8954, &(0x7f0000000100)={{0x2}, {0x0, @link_local={0x1300, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, 'veth1_to_bridge\x00'}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x42000) 2018/05/20 00:41:12 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}, 0x1e) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7fffffff) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/20 00:41:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="182000000600000000000000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x3, 0x1000, &(0x7f0000000280)=""/4096}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/214) ioctl$KDENABIO(r0, 0x4b36) [ 103.563689] kernel msg: ebtables bug: please report to author: Wrong len argument [ 103.603548] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 00:41:12 executing program 6: socket$inet(0x2, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="51bfb6348d41c2d02257953c0f620c5735a886189872cd9c15989e56a7def04f521da4483ec8dae3f53f8865f1a9a9bc6c845a047152d57ecbf097b3092b7ff74c84f855d43e55c9943fc4db82dff39b48741ebb8a81e1331ff9dc0138fe603060434a67f0ce86aa09823e50dbc4c013d28bee6d2307fb85834cdacd03190bf38375bb370c9fa554cf6b55b9e8c27c1d4f977813a3821dfb647f0e787d8f0056550372d919fbefb2", 0xa8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffcca) 2018/05/20 00:41:12 executing program 4: request_key(&(0x7f0000000080)='kvyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x2e, 0x1}, &(0x7f0000000280)="bc69af00", 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x210400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x102000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x4, 0x3}, 0x14) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/20 00:41:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) fallocate(r1, 0x0, 0x800, 0xffff) fallocate(r1, 0x3, 0x5e00, 0x2cbd) dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x4) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7ff, 0x2) sync_file_range(r1, 0x2000, 0x0, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7fff, 0x5b5b, 0x4, 0xffff, 0x0, 0x8, 0xc011, 0x1, 0xfffffffffffffeff, 0xf000000000000000, 0x4, 0x5, 0x1ff, 0xfff, 0x3, 0xffffffffbe1a629f, 0xfffffffffffffff7, 0xc0e8, 0x3fffc00000000000, 0xffffffffffff3f6c, 0x40, 0x6, 0x9, 0x6, 0x8, 0xff, 0x1, 0x2, 0x7, 0x9, 0x0, 0x7fffffff, 0x8, 0x9, 0x12df, 0x800, 0x0, 0x5, 0x3, @perf_config_ext={0x3ff, 0x2}, 0x1100, 0x6, 0x6496, 0x0, 0x2, 0x7, 0xfffffffffffffffb}, r2, 0x6, r1, 0xb) 2018/05/20 00:41:12 executing program 2: r0 = fanotify_init(0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="18"], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa2, 0x410000) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/05/20 00:41:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridge_slave_0\x00', 0x8200}) 2018/05/20 00:41:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r2 = socket(0xf, 0x5, 0xfffffffffffffffd) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) read(r1, &(0x7f00000002c0)=""/163, 0x39) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/20 00:41:12 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x800000, 0x0, 0x6}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/05/20 00:41:12 executing program 7: 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) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 104.096564] syz-executor6 (7946) used greatest stack depth: 13736 bytes left [ 104.122503] Unknown ioctl 1078743882 [ 104.140851] Unknown ioctl 21521 2018/05/20 00:41:12 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) socketpair(0x2, 0x2, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000080)=""/29, 0x1d, 0x40, &(0x7f00000000c0)={0x4, 0xff, 0x100000001, "935a466f2725", 0xfff}, 0x10) 2018/05/20 00:41:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = getuid() getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) fchown(r0, r3, r4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x503200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x2, 0x3, 0x0, 0xfffffffffffffffb, 0xa}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)={r6, 0x0, 0x5, [0x100, 0xd59, 0x6d3, 0x1ff, 0x528]}, &(0x7f0000000180)=0x12) 2018/05/20 00:41:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x140ffd, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/20 00:41:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r8 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r8, 0x42, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 104.204991] Unknown ioctl 1078743882 [ 104.221707] Unknown ioctl 21521 2018/05/20 00:41:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800000001}, &(0x7f0000000080)=0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x77a) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) [ 104.317577] IPVS: ftp: loaded support on port[0] = 21 [ 104.482522] device bridge_slave_1 left promiscuous mode [ 104.488195] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.499743] device bridge_slave_0 left promiscuous mode [ 104.505288] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.541182] team0 (unregistering): Port device team_slave_1 removed [ 104.553064] team0 (unregistering): Port device team_slave_0 removed [ 104.564098] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 104.580682] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 104.611843] bond0 (unregistering): Released all slaves [ 104.649972] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 00:41:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'cpuset'}], 0xa, "4aaaa0544e41c45c0eb7f20892e83962d58481f3033194b7690b6178e6d8"}, 0x30) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sync() 2018/05/20 00:41:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$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) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002280)='/dev/qat_adf_ctl\x00', 0x88002, 0x0) sendmmsg(r2, &(0x7f0000002bc0)=[{{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr=0x109}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="aab392ca4542e603fb5c650fd1f8f1583ce67b6990fda6c8e85c9b3d54dba1d218e27b742bf3ac90c6a3622f3a2b78a9344c0236d441fa3dc6e308bc944acd2baa2e319fb12d569570aba2f8d9d589f13b33ca5a5edc6b14daf933c023c6541aa7fb0b339202179c99ba7963fc957bd19f", 0x71}, {&(0x7f0000000100)}, {&(0x7f0000000240)="37ca62501dad9170344f108ec2eb74b663de1ef861bb09bbf14a3f5d9d6644c2cb43c17a91f413d36338a520c0b0", 0x2e}, {&(0x7f00000002c0)="55658afadcc3699caf26a978b8f2532686f2cc0feb9f01b24ec011c3094772d29cc28541bd7e858565", 0x29}, {&(0x7f0000000300)="b7ba1a5e073671ac909160ed3500643b2123966543d3651aaa60d0f83450a866abbafbc57acb6811f0358748638c62eb032f378151c7eaca1a061bafc53631a7a156fb113d7387cd074ee249cfac2b25dd8baf93b8caaf13ce7fa3e8ad077fa9a7120e7c7b7c49d919a58c8ed39381d66b9377d0b0eee733f40e7922e89d712449313a43d2944699ac10a510e88d68da684335d4bde230bb6901a18d4ec9f71178fe1919dbe4c2cdd126fc3b331eec100dae20e8cd64df507be9907b2e85cded6635", 0xc2}, {&(0x7f0000000400)="c408808266372a96edb131d2a44e4610002f509ec5ece3c9929f54cf592aec2ff476d95edfcf1b193231eeeb84fa97e6ef6ffb10879a6d8135d2489c13fb07a7a332df0ced328c05308fe80412937eda71d9c16019b3985b73b84d3e09243ca159c7482052b7ff764d03bcfd20937c77e3ca62e02594b8a544c80c716380be37d7a7ca5ca334010a62c2f156e59c9cd12f1bfca8d130a91aa0543c6c392d7c2c14ffe3185c1d2e7fdbdff7afabef41bd885db77609f4a0740f1dd99229d55f3a8e5e8d2e85fa3b2f4c970f1cd8dbfb7f85b99741f5121f7709d9e6", 0xdb}], 0x6, &(0x7f0000000580)=[{0x20, 0x11f, 0x2, "f3f372450d8874887034563667acc821"}], 0x20, 0x4000}, 0x8}, {{&(0x7f00000005c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000640)="771b98d552091a9ef02e082f036b76a26c056fa8a5ec6b432a97f9ac078fe6b9fbcb645d7e320b137219593218aeae028ea96070c61ebad14b2d342cddb684e2d65ffe70bd0a8150d86ea83c48f67acf45a179d741a6b49a3cf10dc76cbfab5e6dffb92266f7bf5143fd16209c2574ad34b513e7a2fed59672ccc4956af305d9cf7aabf390d4992d0c1a22ba87702884a910fffaa407a0c78d3a311ddf1a04905d90d093c0ff79198e782d1562d08345", 0xb0}, {&(0x7f0000000700)="a7b4bc88f06fa8ac913d03007208dcc16156b1017829a834a0aa01657e3fb073d3ed39f30d879f90d85bee2334fec3307076668f81777899baededfce99942220270edc257618d2dfdc229c9e88234b4d5e095e311fb96b4aea68ec23820faa956dba8e64fb44b01d319", 0x6a}, {&(0x7f0000000780)="d3500ab03a4366871d26ad2c3986fbd087f732fae57e3963f4d9e499159566369bbe103dca493e2afd0a4d34beb05a638371490c00da34c68b04b70f993e29f9274c7494e889d770f7536028d5d7590c137bb798ebe917ddd01d3012193053cd1460322e4df9d611f9e51d0c3a46cb3d3ca2edca825396c3b4a61a3ea627ea17582d963c8fda6c7ec901e141d38d909868", 0x91}, {&(0x7f0000000840)="82cd72ec87489a6c4578a463668c816636e61f9786ebd1943c653682cc0ce36c5d80992d58ccd4ccdc36ab0cc356d4244d0fa51c55f0b558cf3af3fb425fa138f0ac9d8a657299d495c83ac9ccf498453164bff84a79cd6b82ce71d146a27bac0914106ef471408191efddf325d154f8d6a5d561617e91aa5d204a23f1777811ed5dff14c931373eb26b2eefeb6b98eb256c2a8cc1d77c4918", 0x99}, {&(0x7f0000000900)="fd12ffbc1c2022bf7207cba33fd1dae3765613fb8de1e152e44f657b32bf3f9da9a09c9451e33c8d7643b422eb59d5dc663fc50f461cf56a1b23f043368a4531df01d0a30a929f141790e3", 0x4b}, {&(0x7f0000000980)="523817fc4f1f1301ec3a3f5d18138c15c27aee", 0x13}, {&(0x7f00000009c0)="e69ece1013d081211905f2ee08404c3bf6d54253a53369abd88b97836615c9d813c037791d891e6c1d5d9e59d2d02a88a5dc5e1850116dc785d9eeef97be1c3547ffe52348b4adbd1d7df08aec1a0e00d3bd3108836d9d037f001201ab2a0a4c129702ec", 0x64}, {&(0x7f0000000a40)="48e9ba217afcc0d272434f7e3d0d5fc512e71d1975223bf142716482c8ccc3de", 0x20}, {&(0x7f0000000a80)="e81d2282b80f6e57ef3aa88264c38e9640aad1f99f582bd885aebbed9659ece32365aa47db1814e5943371f201b8a384026257ee7868a5ae760ea5e3bd89393303b07c06d9572e7df1a6448b26a314946a614e24e0d0acee37f8092b9a2fcd10fcd4dc4b20ab677ac0e0e0d4dcde3e", 0x6f}, {&(0x7f0000000b00)="317ad103937a80c0681f01c66f06e91cca9cae00a4e846b05a32b79aea407874792ec7c5624c60b7ae6d2d3cbc113ac8099db1b3b9e2de3845ee8572f49b17523a6ad89f9d0d662a93a7e06be7d4216d9f17951781d57562de3c74feb53276befebfc3177db276436c3fff7a70f5e59deb458ba50f9096ce78cde90c7da733bb4e5edf33429e7f27bcdbbea68d1edfbbeaf5acce47b4994689d0d8", 0x9b}], 0xa}, 0x7}, {{&(0x7f0000000c80)=@sco={0x1f, {0x0, 0x7, 0x16, 0x5, 0x8000, 0x800}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d00)="b661413c860270ad14c584f347cb6c8e77036fe44ab81febb7c5ad0d9d51fc48a5f50394a18b3b6c46cca813b952d0bc1886221e765627f1a58d45edcc961dbd6637dd0103934fe50ab8db0355b579e98e7c4e4a0154aabe6c654e8adb4baa", 0x5f}, 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"a74d45c2e0c983f8e2de8f8085f332abd972ff51e0f14170a4c212da855c44dc0fef284e118d2ac9015d5339fe68867b33436296549f52f8352836ce696c4e14b955f6980178dab2fc5ea7a608ae885ef82314dd08d9014bbe4fa9f0dc1c1369529373deba9b0406816b21869e2255cb5f73c74138980eed18a759d61ee7b4c5e0f26016c172bc6a7a6aeac6492cb3f4a4837e6a3ea9c1c8d9b13aeea3232f267226a07e81d9541850f87bf8feb796befcd8e593659512dc8fab0c6e75ba957f3e9a6530bedf7d38b36850cf69cc071a0bef91e10ae444b6f75e2553d965c9827138"}], 0x498, 0x10}, 0x7ff}, {{&(0x7f00000022c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002340)="ca521a8ce65ec336af12573d60316667baa47f13e6e58be14bd6381d87de3a4f8b96e1adeee976d9c77a3af2c41422907c9715e6c933ee924ac9831a346f29d34c6aaaf60172e35b5ecc62486a19e83cdde903e4b139c812868869cac1847abdaf1d1c5d3c90190895876ed7db7afb6d6dbcdc8f3639ce1ba3482fa3a6be7ee55fc8bba02b7d2dbef4b176f427fee175440c58976994043c413b2529d22c61ba1c1c487da5f5a0d9c90c332a0f9e2771a42af9aa7d6780a6306505f4029482a40871c6f29aa6b94b32a111976da65b6cccc5914003ec228c2ccf9f068514752adf5b7d3c2645a2f99084", 0xea}, {&(0x7f0000002440)="8c10b08bd8b7d511cf4edb1a822e7a7c403e336e5b7e3abe62ee45dcaca2f0c6ab685fc622f4a86437f762b83383b3c03586aca027259ae9464f5a45242d47b5b4f74ca020edefca8996cc1e260d3c1abb470c056e0c179bd9fbdfc7054a1b630c76dfce955e442f53454ff24a871a73d694e2e99a3022014d37b4fb55e91ebd69147db0e6e5ec86ca8ba5d35e8b1f6f50b62cf7cc1462e53dbe98c63fb826387ca7093c3409b997bc3fe78052688f31902c0562e06592f7b9be5f63af097d5ec2e11a7a6276f2676559bb81cb2a22f49ccb", 0xd2}, {&(0x7f0000002540)="dc8ef043d7315b2529aed0449dc35c5b5542606915cacd2b71d21f9371c2bfac6447bd8ff89aab1f641162059c98f105d5ebcaf2f6bcc4e193f6b5bab2094863f428863fddd669e70a1310856185f42acc81d114232b71b714086da4f2d2b1fa9fbb2e0756667ce069bd73bd6e4046fe26e080c0749b81d6fb55ac33eaa8de22b8cf782d6f885191c0894e41be0830cf4639606f7623622dd3963422ad2160aa20", 0xa1}, {&(0x7f0000002600)="2b8d167bff05a2c47ba43cfc9c8e1a4308e7d818ffd28e06a69ba4640946c793da7041646c4d987ee4847346a98ee2fa2c192b50e28fc2d25aa7a67b56a7dfffbb0a9f9a454cb4b0fa4a7869e24be44a433081d1e6ec19d33ee23c9ec9977fd42ff87e6150093a01fe6e9739775db91e267ca54dfe6d595276021ca8bc2410e28ce64388c2dde8c74792523803b8bdde2624fcd6ec5a8a3b3531fd530d211e696fe897958deec720c459d97bec8eedd304a65d7c994d10081219e329fd9c92736cbbdd76a35826a0db4b4d3e7dbf30fc32f379f2a8b008c3f9d2e36b2559a41ca6051794125bf62838439b", 0xeb}, {&(0x7f0000002700)="da8ee0477b4ba2d4bf3b068f7ff2768c4e81f8c25dbcff0fcfc35cdf8a0ce8839fc9142222f0ceae83b863fa0151dc24c228038a58411e3d2d1a44bb9ee74484f635911c703c608a7a8ab23a2b9078b5b5a67ed428f8f3562caa26ded1877410b5eb0e52005992e5cd6727868e2d6103136ee5977be47c27d00ad63d535fec85af83069eba9d52bfdc29aa52b49b8f068bc09e5be5146b8cb69492ce1e0c59ddc5dea89fcccec3da2a6d1a577397b518684ab498e58360", 0xb7}], 0x5, &(0x7f0000002840)=[{0x78, 0x11f, 0xba, "b710bcbd90637b577b7f31aa360182a6481d54a5d6753f7f3ffdfc89368809e87577b9119d0bf9a3c57cc0f4cc9e9856ba120e5f91c3e8401023961362c9f8280810b0da418bff29df60cdbe1de532ace7d0c06815741d430d1f951bedce731418"}, {0x80, 0x3a, 0x5, "899fd0386cf676d13b474f030442e87826da171992d94d2e637c0afc546e6200a4c2cd2014c9cc70425c60bfef1615f5f88b25c6ec61cdd400323295c0a0169c697c59978892e2ccc38bc9f01d5677cc7094e44fb5d6b071e1b768334c425e76e01e0a9f585a0d2ec5fb"}, {0x60, 0x19a, 0x9, "89ee39759a6200bdc599b23e67140f8fdb6765d0dc7901fdb28ee519b66a4c9fc916cb3ab5150f3557427e4c2af4229cb90f2b54c9dad91099a6ad4f8300f0009a9456c27f3263902289e3ccbf4ae6"}, {0x70, 0x102, 0x2, "a4a2e4f1a28bf2e1f5483f5de5d0095f79937eabf857e6ef29d40ab4bd788d16b265731c9a7e7fbcf0e2d94b3f71bad6808c50f86472cb3ab918b49df0bac6b83b00c4e37b4881402fef49b5a66ca9a721e9ed8fbaec7210bb1190c99733e48b"}, {0x30, 0x3a, 0x1, "584c63b8e9ae40e7d973b1f79af58a494158e0e8b5d15fd5c3398d"}, {0xb0, 0x10c, 0x7, "af8c1821e1d00d8ed11169f9924e59263b5e68de5fceb240a9842a0a9439bf3eb0fac4675a15af7b8c24a67568c0c1e9aa17eccc189a0cd04ce176b761f59232df8c6fe24a0aca96dd3a5775076a2a263ac4923bf6fd1b9fead04c460cc3c6e3d06599aff58bc2bb10b7859269b3631b5df74238c155b18f9a7553ec9531e31aee77fd153c8868512981cac9f35e8bd59b541de5485b22c45a0ff7abe6646d30"}, {0xa8, 0x11f, 0x1, "b84f8abeb1b7d209c3d9014de842f4cbb6bf96937f427830cc637cd202934f8f810c9de67dcd3e354bb787e3f583c195531cc9c0134558f3d3c47ef47e5d1c836dc080fcf6ced602c742240cb332f399f394e770f5a030404cd95e7097d3c6bec72c6da3b3ce019a08aa25a864eab628f5cb63238fcdcbdf03917f61be4df77bd69620fd9f10da5d52a0d5417985744a68f2f37f6bb8"}], 0x350, 0x4040801}, 0x7ff}], 0x4, 0x4000) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000002cc0)=0x6) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000100)=0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/20 00:41:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000005c0)=0xe8) setresuid(r1, r2, r3) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="7497d26f20218190616356ddf6b405317fc218461139b20f56ffaa97516ff2f4a97dcdb3af5847b621bc047aecc1bdb3109ea63d81de56677471e66cbb27e11fbac18d5a4f4dcd4a2a7ebac2cdd528ae40b1edfc531a1327f7daf6bf9008e90f8a954ad20b1538ce62a3ab476a36ee9a9c71a36471e9c020787a70566e2762b008c02c0d61045acba167f6d36352392a012ef2c33c07092af7315eb2015dd32ad76abb9808c02c850f55de8a7deb7fe77a4715654b4dd2395068938de050177a27421f252fdb004f8575", 0xca, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f0000000180)="7f660a741a1f25e3a1fae4d71b358ddb72cea3c4d2aa88408d5d8067f587161cdd2b87776d8d7851f529c0ffc62cb905af5587787673b84282012f9bd7eb669441fd2473f2953eeb790ac0d1917fd0b4e1824938d170d0b5614c5dade043a4cbf3275015a5ee88a5e40d100508c0a2a7c1146115e5aa7bbb1995b8d3684e0c4b596e35f46c398e3a0652ac53d212e6f57ed180d357edab3278fd0bf7c130c2edf63a9bf5c9f78523f4a204d7b266922443729496fe6eb0205d84f0da3b6a29d90c985f4b2930d35d729812a0af41afcd08a4a7db7a", 0xd5, r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001240)="686a8a8bb0b67180c31d1fe4ac14141eee", 0x11}], 0x1}, 0x4004045) 2018/05/20 00:41:13 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) socketpair(0x2, 0x2, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000080)=""/29, 0x1d, 0x40, &(0x7f00000000c0)={0x4, 0xff, 0x100000001, "935a466f2725", 0xfff}, 0x10) 2018/05/20 00:41:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc, 0x1) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) signalfd4(r3, &(0x7f0000000080)={0x4b}, 0x8, 0x0) 2018/05/20 00:41:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r8 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r8, 0x42, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1, [0x2fee8c73, 0x1, 0x100000000, 0x3, 0x2, 0x3ff800, 0x401, 0x1f]}, 0x5c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt$inet_tcp_int(r1, 0x6, 0x822, &(0x7f0000000380), &(0x7f00000003c0)=0xffffffffffffff9b) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x6001) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) 2018/05/20 00:41:13 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)=""/196, &(0x7f00000001c0)=0xc4) 2018/05/20 00:41:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="056304053a0f0000"], 0x0, 0x0, &(0x7f0000000300)}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101100, 0x0) 2018/05/20 00:41:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r8 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r8, 0x42, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x402) fcntl$notify(r0, 0x402, 0x21) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0xfa4, 0x2, 0x1, 0x3, 0x0, 0x4, 0x9}, 0xfffffffffffffd20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) recvfrom$inet6(r1, &(0x7f0000000140)=""/131, 0x83, 0x0, &(0x7f00000012c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x707000) 2018/05/20 00:41:13 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x400000, 0x0) 2018/05/20 00:41:13 executing program 5: r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40001, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x300, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) close(r2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x2, 0x6) ptrace$setregset(0x2, r4, 0xfffffffffffffffe, &(0x7f0000000100)={&(0x7f0000000140)}) [ 104.906707] binder: 8081:8082 unknown command 84173573 2018/05/20 00:41:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 104.983171] binder: 8081:8082 ioctl c0306201 200000c0 returned -22 [ 105.050770] binder: 8081:8082 unknown command 84173573 [ 105.080092] binder: 8081:8082 ioctl c0306201 200000c0 returned -22 [ 105.124088] IPVS: ftp: loaded support on port[0] = 21 [ 105.818174] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.824648] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.832778] device bridge_slave_0 entered promiscuous mode [ 105.871637] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.878104] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.886441] device bridge_slave_1 entered promiscuous mode [ 105.942708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 105.995312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 106.106609] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 106.145941] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 106.183819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 106.190865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.224578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 106.231487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.335432] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 106.342569] team0: Port device team_slave_0 added [ 106.376915] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 106.384424] team0: Port device team_slave_1 added [ 106.421915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.449571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.479848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 106.487117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.495132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.521678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 106.528834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.537220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.831895] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.838337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.845012] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.851427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.859263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 107.168129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.129902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.210441] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.286909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.293131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.300764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.372247] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 00:41:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r8 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) ioctl(r8, 0x42, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:17 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x1) mkdir(&(0x7f0000000000)='./file0/.ile0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) read(r0, &(0x7f0000003380)=""/4096, 0xf) 2018/05/20 00:41:17 executing program 3: r0 = socket(0x10, 0x8000a, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0001020000000000000000000000000000eec9091cb45611fdca8a9ffff59e000000000000"], 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xffc7, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/237, 0xed}, 0x0) 2018/05/20 00:41:17 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2}}}, 0x88) 2018/05/20 00:41:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x140) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/20 00:41:17 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='t'], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/05/20 00:41:17 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x7) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}}, &(0x7f00000002c0)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffff, 0x7, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) [ 108.821635] QAT: Invalid ioctl [ 108.825156] QAT: Invalid ioctl [ 108.836532] QAT: Invalid ioctl [ 108.839831] QAT: Invalid ioctl 2018/05/20 00:41:17 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000300)='/dev/hwrng\x00', 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000340)) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8100, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000002000)="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", 0x11eb}, {&(0x7f0000000380)="0703bf50a89377806ff8112008031076e4c1cd48bec68cdda23ba945345f3e314eceed39b266ed5988a5badcaba09cae8742960d2d7071a34074f21dbe15f9737fbf5b6256b4ff3fe24fc4ea1df223008186be41438276e3e3aebe315740901de685fab6d7fa89f8d62ad44165c8644c4a9ab80a61757a593d5350440c62a4f694636c48c8c2acbd146d1a0f9fdcabeffaf3fe83d70243952458144f9b8bc74df8592093f16503b4b60c3aebe39ca24b6326dce20d42428cfa942163305d1d3ac89cb1e3e8593dc15d71170d4598991c97ad5d1bc8fd033ac7a9f10f60d3b3a87c90e5c56320831c1ced99f8", 0xec}, {&(0x7f0000000480)="75b9d316daac2903509278cf65918dcc4a3f791bff084e38332ae43422bf32b63d861f4cba040c576c5fd393aa2f5f170b2e71df13a2c49ea2ba75c6a567dd9d2b5613ffde8c6cf3a1468ef69f940293fbbbf0c686d8ddb192285296ae25b9643d62", 0xfe1a}], 0x3, 0xfffffffffffffffe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xc040, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x4) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x1, 0x6, [0x2, 0xfffffffffffffff9, 0x5, 0x80000001, 0x7, 0x1]}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r4, 0x3}, 0x8) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x98) 2018/05/20 00:41:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2400) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x0, 0x2, 0xb, 0x100000000, 0x6, 0x5}, &(0x7f0000000080)=0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"2476dfb72e3022"}}, [{"2a94cb963d2ad6"}, {"2d21b1f074929f"}, {"32a5d9bb227579"}, {"173229eee9305e"}, {"beb802e12d5fc2"}, {"69ae31138f8eea"}, {"87819128f0d89a"}, {"84a454d6453de4"}]}, 0x48, &(0x7f00000004c0)}, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/20 00:41:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:17 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000fe800000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="51aa9dc1"], 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x80, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000380)={r2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7975}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x3db, 0x30}, &(0x7f0000000180)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/20 00:41:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f7072bac63b26090e072099b16c2f29cd6f632f737973236e65742f697076342f76732f6c626c9f69df39f5c3f7f18072346723b9bae670085895c5d9f26f607f4849e5fc74f3fc0492cc070160122ca9e05e23b360b3a8663a438637ee6093e2", 0x2, 0x0) lseek(r0, 0xfffffffffffffffd, 0x4) 2018/05/20 00:41:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7, 0x20, 0x1, 0x7}, &(0x7f00000001c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = socket(0xa, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000000040011d, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000080)={0x1, 0x101}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/05/20 00:41:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x408000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000014c0)={r1, &(0x7f00000004c0)="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", &(0x7f00000003c0)=""/152}, 0x18) ioctl$TCSETSF(r0, 0x540f, &(0x7f00000000c0)) r2 = semget$private(0x0, 0x7, 0x0) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000001500)=0x0) setgroups(0x1, &(0x7f0000001540)=[r3]) semtimedop(r2, &(0x7f0000000340)=[{0x2, 0x1, 0x1800}, {0x7, 0x8, 0x800}], 0x2, &(0x7f0000000100)={0x77359400}) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="ca08d2940fc888ce1089d6b56e6193291e2fb46cd478d58692779ee7869c24a3aadb3c3808e382abc75dd26e1cc320a7fc88aeca6a9a43e66b679398c8244b1d4cb709c3dbe2b39ef654f351bffbff15d8a6a90f1c0b68", 0x57, 0x8cbe}, {&(0x7f0000000380)="52eb20ecce2db8efcb66f1c2eaff5ed09bf8009da6c51cdda2598332a82380207cc83af0d6b18b01ef2b01e4547ce951fe", 0x31, 0xfffffffffffffff8}], 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000180)="35c4619319740e20aee98e060803c5e4cb5f4dfbad8fa76a55a505563b4ff86d1bd413", 0x23) io_setup(0x8, &(0x7f00000002c0)=0x0) io_destroy(r4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001580)=0xfffffffffffff7be) 2018/05/20 00:41:18 executing program 3: prctl$intptr(0x1c, 0x5) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), &(0x7f00000002c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) 2018/05/20 00:41:18 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000140)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x47, 0x1, 0xf74, "df5a793ba994817ced5a1fb1c7898c3086c043117e33e4c892560e2654d6e67bbb443ad83ee21024c973535f72cfe82e09c4695e014cd105e6c2dd5144c7e71a5a89428549ae56"}) 2018/05/20 00:41:18 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0xfff) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000000180), 0x0) 2018/05/20 00:41:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x5, 0x8000}, 0x4) getcwd(&(0x7f0000000000)=""/201, 0x304) 2018/05/20 00:41:18 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000112000/0x4000)=nil, 0x4000, 0x40000004) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x1, 0x7f) openat$cgroup_int(r0, &(0x7f0000000100)='memory.swap.max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0x18) 2018/05/20 00:41:18 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x3e) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), r3, 0x1, 0x1, 0x400000}}, 0x20) 2018/05/20 00:41:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) readahead(r0, 0x3f, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x41e) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000015fff7000029000200020000ef29c297980600000000000000ffffff0000fffeff06000000000019000000bf9435106e05c621459b16f74dde5ed5a8348ec8f8dd08e6d475f7d109a715e0b1b0e98ace7496c5ec1c0df53e524bbf544f65770ca25d7e3471e8343dd5c99d1ffeada2d4823eb8682f2c15d5cbe4ca7395793087959768651d993b0bba3222497b454609616dc473986f397deb3a1ac20232c42b3fbbdfa59e"], 0x28}, 0x0) 2018/05/20 00:41:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1e336500ff4ad5e700000022000000ec", 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20941, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x8, 0x1, 0x5}) recvfrom(r1, &(0x7f00000000c0)=""/234, 0xea, 0x0, 0x0, 0x0) 2018/05/20 00:41:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) connect(r0, &(0x7f00000006c0)=@rc={0x1f}, 0x80) 2018/05/20 00:41:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe60, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a00000024659f86bfffabae3028ac131930ecfe2c355d1718212d10a3ed", @ANYRES32=r2, @ANYBLOB="140006000000000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 110.305570] device bridge_slave_1 left promiscuous mode [ 110.311221] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/20 00:41:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x7, 0x7bb12e0c, &(0x7f00000001c0)=""/97, &(0x7f0000000000)=0x61) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="280000f7aee7", @ANYRES32=0x0, @ANYBLOB="1c030000005bcb491a05000000000000254c94ffee8de276b605892b9e4a62cd4625a5114746c6000000a11bac07"], 0x28}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000700)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0xff, 0x4e23, 0x1, 0x2, 0xa0, 0xa0, 0x21, r2, r3}, {0x400, 0x2, 0x2, 0x2, 0x10001, 0x180c, 0x80000000, 0x3}, {0xcf1, 0x9ee8, 0x40, 0x11e7}, 0xfff, 0x6e6bb7, 0x1, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x3, 0x2, 0x2, 0x6, 0x5, 0x68b4}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) syz_open_procfs$namespace(r4, &(0x7f0000000580)='ns/pid_for_children\x00') [ 110.391929] device bridge_slave_0 left promiscuous mode [ 110.397661] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.598525] team0 (unregistering): Port device team_slave_1 removed [ 110.623378] team0 (unregistering): Port device team_slave_0 removed [ 110.647740] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 110.674869] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 110.732541] bond0 (unregistering): Released all slaves [ 112.169147] IPVS: ftp: loaded support on port[0] = 21 [ 112.520814] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.527229] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.534476] device bridge_slave_0 entered promiscuous mode [ 112.559434] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.565846] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.572950] device bridge_slave_1 entered promiscuous mode [ 112.598068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.624933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.695136] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.722583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.829793] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.836988] team0: Port device team_slave_0 added [ 112.860587] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.867765] team0: Port device team_slave_1 added [ 112.891866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.918382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.944919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.971653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.206063] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.212465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.219143] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.225514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.079924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.165346] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.245845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.252103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.259260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.340251] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 00:41:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x9}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x401, 0x0, 0x7ff, 0x7, 0x2, 0x4, 0x7}, &(0x7f0000000180)=0x20) 2018/05/20 00:41:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee91680ffffffffffff54fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a55280bfbddfc") r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xce, &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) 2018/05/20 00:41:23 executing program 1: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x3}}}, &(0x7f0000000500)=0x6b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400400, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r0, 0x6}, 0x8) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={r0, 0x7}, &(0x7f0000000080)=0x8) 2018/05/20 00:41:23 executing program 2: r0 = socket$inet(0x28, 0x2, 0xf6b3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/20 00:41:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="92ffb0000004000000000000000000000000e1ffffff00000000000000000000"], 0x20) 2018/05/20 00:41:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000013c0)={0x0, 0x1, &(0x7f0000000180)=""/125, &(0x7f00000003c0)=""/4096, &(0x7f0000000280)=""/211, 0xf000}) 2018/05/20 00:41:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 114.826609] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 114.859806] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/20 00:41:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x0, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xbe, "8057d8cd9322e0a79c9431df67f844ad6a57f0e392943aba6827e57b3a65ab28db05a6d9135241035febf9362ea946c705cc51a738e22ca604594b8fbb54a02720192ebdd291e0bb3e5a6c8f5c4ac87ae5b88f6ef986412beacab94f38f175c490f3c04b6ea543904bfec96992d852f738298945556213e58f586f7d004e5684a3aeafc049f33df7f4deba51d4a4acc74567967d77927ab3a63d871fc2ccc3dd11c075434b6bf9847ed1990114652f35bb683c00f06d601b068c57dc8ed3"}, &(0x7f0000000280)=0xc6) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/20 00:41:23 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/20 00:41:23 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) clock_gettime(0x7, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x20480, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/20 00:41:23 executing program 2: r0 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="65746830a52100", 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0x66a) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in, 0x4e23, 0x64, 0x4e22, 0x100, 0x0, 0xa0, 0x20, 0x87, 0x0, r4}, {0x2, 0x8, 0x80000001, 0x8, 0xffffffffffffff01, 0x0, 0x10000, 0x1000}, {0x3ac, 0x1, 0x8, 0x5}, 0x9, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x6, 0x0, 0x9, 0x6, 0x80000000, 0x3f}}, 0xe8) r5 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8471d17254721732197709e9d2c850625", 0x89, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x109, r5) request_key(&(0x7f0000000740)="757365720009e30d07dcd2d9b12d3a6465e97e923ad68cb5a193a2e46ce41d4b086638a4d0cfc225b10383e32a6c51a572b9283ea383a423c5d5568842b9c19560b68f62", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)='user\x00', r0) 2018/05/20 00:41:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/20 00:41:23 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x0, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x81) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2001) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) rename(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", &(0x7f00000003c0)='./file0/"ile0\x00') 2018/05/20 00:41:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000180)=@known='system.advise\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0xe9f]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000080)=""/85, &(0x7f0000000140)=0x55) 2018/05/20 00:41:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001, 0x0, 0x0, 0x6, 0x9, 0x1ff, 0x4}, &(0x7f0000000080)=0x20) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1f, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x2, 0xa5, "43528cdd71366bb59add19467056e28a42bafb5867e90fae94c7fcc79abe3547a4a58cf7603864d8d822f4cfe0ee6de124ed880ce2f97dd42fe7a6d3fd02c2f9e2f0b85565c00b8eb943b2bbfede16f5822582824f0db8709120cc199971a64f84cec607c9f10535ccc9daecc22a99c2a732983f97819fd6ac82de602c7edaf881fc3be8dce21724cb02b4dbdd38ed320b620992118a4e044404cf775cdda3b10a594ea1ab"}) 2018/05/20 00:41:24 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4, {0x2, 0x7, 0x81, 0x400, 0x10000, 0x234}, 0xffffffff, 0xba81}, 0xe) 2018/05/20 00:41:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip_vti0\x00', 0x25}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r2, &(0x7f0000000040)=@hci={0x1f}, 0x80) 2018/05/20 00:41:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffbbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x1) sendto$ax25(r1, &(0x7f0000000180)="487f8325cbdad100faddb6e1c10cb6fd", 0x10, 0x8000, &(0x7f00000001c0)={0x3, {"39396ec317c576"}, 0x3f}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/20 00:41:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:24 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x0, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:24 executing program 1: r0 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001d9ff4)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) setfsgid(r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x3461, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000080)="7121b38bb1b36d5c32c1db451221bcc87298d9d56fd8b43c1dd161ad88ac526ba226dbead472f36090c01fe1091581b8089c0029de8e77b5eaed495a6e2a82bb41c84c3e58c0051df24cddd06dbe1e86699e9eb672065453a1bcea63f89731759f00ecf5056eef9dadac0bbc9dbb49ec34c706e151c93f953ff1455b52720d2ed06f34d55425fcb7728c23a8d6f33190c94c9e4d"}, 0x10) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000200)) 2018/05/20 00:41:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1ffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x7d, &(0x7f0000000000), 0x10) 2018/05/20 00:41:25 executing program 0: r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x2) clock_nanosleep(0x7, 0x1, &(0x7f00000018c0)={0x77359400}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x7, 0x70, 0xfffffffffffffffa, 0x3ac954a3b2af42c6, 0x0, 0x1000, 0x273, 0x38, 0xcc, 0x7000, 0x20, 0x20, 0x2, 0x1, 0x80000001, 0x100}, [{0x0, 0x100000001, 0x8, 0x0, 0x5, 0x0, 0xf483, 0x9}, {0x60000003, 0x5, 0xffffffff, 0x3f1, 0x12b, 0x0, 0x7, 0x6}], "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", [[], [], [], [], [], [], [], []]}, 0x1878) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) 2018/05/20 00:41:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:25 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty={[0x89ffffff]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x8, 0x7, 0x0, 0x0, [], [], [], 0x3, 0x5, 0x6, 0x80000001, "f4e43b4df53e9a6609ca9196c543b19d"}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x6) 2018/05/20 00:41:25 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x10440) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000100)={0x1998032e}, &(0x7f0000032fe8)={0x0, 0x3, 0x3, 0x0, 0x6}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'veth0_to_bond\x00', 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x401, 0x4889, 0x7f, 0x4, 0x3, 0x8, 0x1, 0x9, 0x59cb3df8, 0x265}, 0xb) 2018/05/20 00:41:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r1}) r2 = dup2(r0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000100)=0x9276, 0x4) 2018/05/20 00:41:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000680)=0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x48, 0x0, 0x400, 0x0, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x25}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}]}]}, 0x48}, 0x1}, 0x20000890) get_robust_list(r1, &(0x7f0000000580)=&(0x7f0000000540)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f0000000500)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000005c0)=0x1ff) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x2, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x97, r4, r5}, {0x7, 0x35, 0x3, 0x6, 0x0, 0x3f, 0x3, 0x8}, {0x6, 0x8, 0x7, 0x4}, 0x0, 0x6e6bb9, 0x0, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x1, 0xb7, 0x6, 0x8, 0x6}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0xffffffff, 0x4500) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000001c0)) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x30, r6, 0x300, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002abd7000000000000e0000001c00020008000500ffac12623b88f957a300000008000200000007000000000000000000"], 0x40}, 0x1}, 0x4000000) 2018/05/20 00:41:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:25 executing program 3: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = socket(0xc, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x1, &(0x7f0000000140)="b0f2228f04d28652bf37c4175acbdc2ceeb9e294e0d27465f4225190bd8714196c5acb1a5b4bc4243842643989443d8661ed515db21c03d89b38c85fc7ee86f0f45bfbd8c462cfb4cc5247d4bed8cec748b30b34786f32abfc93bcc8185a68cb02da402918a57bca563b32bfe1386651bc4b62adc626f36907049d614cad8de1428f39e1cc6c89f847084c7e5dd091b39513f9a0") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x1000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r0, 0x1, 0x9, 0x0) open(&(0x7f0000000100)='./file0/file0\x00', 0x440, 0x0) creat(&(0x7f0000000040)='./file0/f..e1\x00', 0x0) 2018/05/20 00:41:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8403, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x4, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/20 00:41:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@empty, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', r1}) r2 = dup2(r0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000100)=0x9276, 0x4) 2018/05/20 00:41:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x400000000009b, 0xee4, 0x1f}, 0x2c) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 2018/05/20 00:41:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:25 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfffffffffffff4ca, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x1, 0x1, 0x200000000000000, 0x8, 0x7fffffff, 0x8}, 0x10001}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x42) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x80000000, 0x1, 0xfffffffffffffe01, 0x7}, 0xc) r2 = socket(0xb, 0x2, 0x0) ioctl(r2, 0x2a0b3469, &(0x7f00000002c0)="c6262497e6056a6707c56fae5dc574f95d32ebbfefa0b5391da4a8f363543a651477f210b01c4ce9c59a452572e24d3413b8731c8ec987daa1a6dee4044faa4623") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x7, r3}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="036600000880008289cd462eb920e613b5ee438a10a32ed1702d6baf5aa3e1db5b90528f2fe5407071cb3af27f0dd005874924244236196036948428551273bf35050000000000000088b536347d4d56bc25941c33b2951268e17eb7f59ee7862501e651787f25566cdbb7eac14101d1c8cc907c"]) 2018/05/20 00:41:25 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2600, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x200000) fcntl$dupfd(r0, 0x0, r1) [ 117.328964] EXT4-fs (loop1): Unrecognized mount option "f" or missing value [ 117.451807] EXT4-fs (loop1): Unrecognized mount option "f" or missing value 2018/05/20 00:41:26 executing program 5: r0 = socket(0x10, 0x3, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001104c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffc01, 0x0, 0x10000, 0x2de6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x9, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003180)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000032c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/05/20 00:41:26 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0xdd01, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000004c0)=""/216, &(0x7f00000005c0)=0xd8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffffd4, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r1], 0x4}, 0x1}, 0x0) syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x37c, 0x7, &(0x7f0000000bc0)=[{&(0x7f0000000380)="4d152478d0720ce813140f1773eb9ecba5909013aaadd729246b08d9ba1c14b1d2658b6f7185331374782fe46d0e1a7405d23ed6d3a686d7d9020ea8402af627dd6b1e792ba9ec2aa957c4de932a37369341adc84971e1b1b827ddc955dc13dc3d1ef79dbfcd6e2d2d4bd28edcbd820218d990752c718519aa58c2f18c54234d41e03dd97eeb24db95860b5a0b622dbc9ddc23823a17dfd1ba603f3be2231322b077071436d561249011bb9a198946023d86ee15ca896a00b4aca87c39e165cc8a6e6c91ca167f124e81ba0ea8482f9c47db75919c54d328895e7dddb3bad8315504dcab3ec5c9", 0xe7, 0x7f}, {&(0x7f0000000800)="a0411046024d144b3afd05776060e964f91f0c1731247e821b3c6491bd4397c8ecb5f2bf5e6eed636ce0c0789aae29f40928b3140e236b713dff17b400ddb71655a52b9be46aab87eb53fd94b17e808873c2286807a7f70a89c149113dfbfef244f79850eb19d2bac653759175b9bc9723e0e50bcc0e6b696f8e99f0acee3d32b34e2628558b13b6d5be29c183d2b2e50eae7d82415bdc81a8ed", 0x9a, 0xffffffffffffffff}, {&(0x7f0000000a80)="6bb35fd364017fc8890700d18de27bd4773790a52488d58089b8a900cc499caca0361e2f51fa085b26159e8a69f98685cdadcc3e73d1cb8077318a69f1c2f32b8c76d02b98a007f371272f54b787f14db9dd62b7aa59d16dbbf6eba91a62ba38b70b51a733102e762b0a8962fccf9d3410ce2b000747c40e4a44f9a911dcc24adc07b66c2c8fa515b5e721270ad0fbebeefc8fcaf82b9ac68f54f799f49e409648833e0e0e65421a8ba1e6c93b5901d79298daa8fe3df5566dc5b75d27289078dad125c7214ff66842d107e3c78ae6405a1c10205e25bacddb628c056058883cb471f9b57ae6", 0xe6, 0xb428}, {&(0x7f00000008c0)="19d9959a", 0x4, 0x10000}, {&(0x7f0000000900)="92ed26eae1ed5356e8e2b45babfbe2048a09a5ff518a2d8b7c512c291f4ee594fbc4190e1524ffd91706398da76682", 0x2f, 0x1}, {&(0x7f0000000940), 0x0, 0x2}, {&(0x7f0000000b80)="35a6f8a47a48ebfb9e5f5d22f9aff9ea75d8392317bd150f340bc94f4f16bd7b9d797c823bb7e5", 0x27, 0xa9f}], 0x2010400, &(0x7f0000000c80)={[{@quota='quota', 0x2c}, {@loccookie='loccookie', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64, @ANYBLOB="95c9d1236303e96f0e2f52bdc84ed0bae5cd9fa611da28cb39b0db286ceca952c91f"]]], &(0x7f0000000980)=0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xf6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000940)) 2018/05/20 00:41:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000380)={0x0, 0x7530}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @random="f92444761be5"}, 0x38, {0x2, 0x4e21, @rand_addr=0x3}, 'syzkaller0\x00'}) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/05/20 00:41:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1a1000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="260f01d1f68e2b9755a83f0f01d1f018ab84397f72c7442400a9b00000c74424026e000000c7442406000000000f01142466baf80cb864103388ef66bafc0c66edc4e109ed1e46875a00f0453100450f01c9", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x81, 0x81, 0xf93, 0x3, 0x8001}) 2018/05/20 00:41:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0), 0x4) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffffff4b, 0x7}, &(0x7f0000000340)=0x90) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x68, 0x78d}) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) 2018/05/20 00:41:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:26 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200), 0x0, 0x8001}], 0x8000, &(0x7f0000000280)='/dev/ashmem\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/69}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0xfffffdfd) fcntl$getflags(r0, 0x40b) [ 117.589168] gfs2: not a GFS2 filesystem [ 117.642426] gfs2: not a GFS2 filesystem 2018/05/20 00:41:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:26 executing program 6: pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ustat(0x2, &(0x7f0000000080)) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) [ 117.729715] *** Guest State *** [ 117.733223] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 117.742166] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 117.751079] CR3 = 0x0000000000000000 [ 117.754863] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 117.760890] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 117.766950] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 117.773692] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.781757] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.789814] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.798116] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.806966] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.815087] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.823107] GDTR: limit=0x00000000, base=0x0000000000000000 [ 117.831135] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.839156] IDTR: limit=0x00000000, base=0x0000000000000000 [ 117.847182] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 117.855207] EFER = 0x0000000000006500 PAT = 0x0007040600070406 [ 117.861672] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 117.869197] Interruptibility = 00000000 ActivityState = 00000000 [ 117.875466] *** Host State *** [ 117.878728] RIP = 0xffffffff811f76d9 RSP = 0xffff88017edbf390 [ 117.884757] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 117.891209] FSBase=00007fd61fba0700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 117.899052] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 117.904985] CR0=0000000080050033 CR3=00000001c42ce000 CR4=00000000001426e0 [ 117.912055] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 117.918772] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 117.924892] *** Control State *** [ 117.928392] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 117.935093] EntryControls=0000d3ff ExitControls=0023efff [ 117.940604] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 117.947554] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 117.954254] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 117.960866] reason=80000021 qualification=0000000000000000 [ 117.967212] IDTVectoring: info=00000000 errcode=00000000 [ 117.972704] TSC Offset = 0xffffffbdaa3b1a9d [ 117.977083] EPT pointer = 0x00000001b020801e 2018/05/20 00:41:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x90200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440)=0xb0bf, 0xffffffffffffffdf) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f0000000340)=""/35}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0xffffffff, 0x0, 0x3, 0x1000, 0x9, 0x0, 0x0, 0x8, 0x9}, 0x10) 2018/05/20 00:41:27 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x7ffffffffffffe, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0)="fa42e7d89a28bd4977f25be42518478b21b085f1034a46a46b33cdd48f4a7b8f779b32197a7f0dc1919a8e54fd3b2e5462b1f0c87f1c20eb2395a68e964f62de589430b5be004562aa7a28e3a08cb01a61e91349f4fb4ef26b75a4bc39dd027d4d9d97a176465d37187f9eb1c39f5092e8f9f420f00e458175c7279812703b0f937400f3ed5ff1b296e65f687b762d2dfaaa1ce29f7ed630a1") ioctl$sock_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000)) 2018/05/20 00:41:27 executing program 6: r0 = memfd_create(&(0x7f0000000040)='mime_typeem1eth0&})*^-\x00', 0x3) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x32, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100}], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f00000001c0)) 2018/05/20 00:41:27 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) prctl$getreaper(0x25, &(0x7f0000000500)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x5, 0x1}, &(0x7f0000000600)=0x8) r4 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r4, 0x40086602, &(0x7f00000000c0)=ANY=[]) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r0}) lseek(r4, 0x0, 0x0) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x17, r1, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r6, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10001, &(0x7f0000000dc0)={r7, r8+30000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e00)={r3, @in={{0x2, 0x4e24}}, 0x3ff, 0x8, 0xffffffffffffffff, 0x4, 0x4}, &(0x7f0000000680)=0x98) 2018/05/20 00:41:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xbe, 0x7]}, &(0x7f00000000c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) 2018/05/20 00:41:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e4, 0x0, 0x200000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000140)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffcce) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) 2018/05/20 00:41:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20900, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00') accept$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x7fffffffefff, 0x13000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x1, 0x10000000000000, 0x6, 0x3}, &(0x7f0000000180)=0x14) 2018/05/20 00:41:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000040)="120000001200a14e42b33d027f5ff9d37e2b25c29d4009ee3d2c67834a790b528cc90493c2f9199b505986a2e19d7aca0151a48fc21fcb7e84d5d70301958c30626302c27547b61d726275d4d4525140f2cabbe47ce8942268ea23c4964af192c547a2d48c1e54f193d6fcda7ca1c59ba6d100fb2f9f99272cf37dbe7dd570d0f21099e25e9815869e042d7df534f608aede47c89c5403b2f2ea131404fa9d7053cc2f1a3037efae", 0xffffffffffffff2e, 0x2, 0x0, 0xfffffffffffffd71) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xc, 0x3f}, {0xf, 0x200}, {0x8, 0xffff}, {0x2, 0x4}, {0x8, 0x7}], 0x5) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000878000)}, 0x2) 2018/05/20 00:41:27 executing program 6: r0 = socket$inet(0x2, 0x9, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) read(r0, &(0x7f0000000200)=""/116, 0x74) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1000, 0x71be585d, 0x1f8000, "2b5ebed0479d1d492a1f882283781e88951feeeeaae17ad3f8c3ca4ca7c7579f48807e163f77d438eb7550ac41a35a39a9e33ae924e02ce9e20e2fcda6d21603984eadf46ea0fa2a117dd4d925e4a339"}, 0xd8) 2018/05/20 00:41:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x800000000040) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket(0x400000000000005, 0x1, 0x1) fchmod(r1, 0xc) chroot(&(0x7f00000001c0)='./file0\x00') ioctl(r1, 0x8912, &(0x7f0000000500)="f66f000000000000000000200115ec0cd9a6cb7bdfc2c3845ff1abdfa91107ae9a00846778e026ab0736736fa9aff95906699eac7ced2a22e5cfac3488cf1abbe6a16ee56966a74c03c400c056429329e0d5fce8dec057989318ac7f43b8e2bd9f6085fe09cc8d2f2392e8e67a6d2572e9a66b3b1bae9c0afef873da05b8d08ec4320d7092") r2 = socket$inet(0x10, 0x3, 0x705c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/53) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0xfff, 0x1f, 0xffffffff, 0x0, 0x0, [], [], [], 0x4, 0x8}) 2018/05/20 00:41:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0x0) ioprio_get$pid(0x2, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x3, 0xffffffff, 0x6, r2}) 2018/05/20 00:41:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000004c0)=""/158) 2018/05/20 00:41:27 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x6) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x1) personality(0xc400009) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x48042, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) syz_open_dev$loop(&(0x7f0000000a80)='/dev/loop#\x00', 0x5, 0x40) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x7, 0x7}) write$binfmt_aout(r3, &(0x7f00000001c0)={{0x1cf, 0x0, 0x9, 0x238, 0x168, 0x1, 0xef}, "", [[], [], [], [], [], [], [], []]}, 0x820) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x8001, {0x0, 0x9, 0xff, 0x4, 0x20, 0x40}, 0x81, 0x200}, 0xe) 2018/05/20 00:41:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@getae={0x50, 0x1f, 0x300, 0x70bd26, 0x25dfdbfc, {{@in6, 0x4d4, 0xa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xc3, 0x3505}, [@output_mark={0x8, 0x1d, 0x7}, @output_mark={0x8, 0x1d, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x407fe}, 0x40000) 2018/05/20 00:41:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000380)=""/168, 0x295) 2018/05/20 00:41:27 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup(r0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000480)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2000) openat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) sendmmsg(r0, &(0x7f000000f140)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000002540)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e21, 0xac2, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000004c0)}}], 0x2, 0x0) 2018/05/20 00:41:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:27 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006500)={r0, 0x0, 0x9, 0x69, &(0x7f0000006440)="6b154a28e20e5b03b9", &(0x7f0000006480)=""/105, 0xffffffffffff0000}, 0x28) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000020000d0800000000000000000a3000efffffff00000000001500010014000100fe80000000000000000000000000000014000100ff010000000000000000000000000001"], 0x1}, 0x1}, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000063c0), &(0x7f0000006400)=0x8) getrusage(0xffffffffffffffff, &(0x7f0000006300)) clock_gettime(0x0, &(0x7f0000006280)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000060c0)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x2e22}, {{&(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001480)=""/44, 0x2c}, {&(0x7f00000014c0)=""/171, 0xab}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x3, &(0x7f00000025c0)=""/213, 0xd5, 0x1000}, 0xc}, {{&(0x7f00000026c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002740)=""/232, 0xe8}, {&(0x7f0000002840)=""/185, 0xb9}, {&(0x7f0000002900)=""/102, 0x66}, {&(0x7f0000002980)=""/181, 0xb5}, {&(0x7f0000002a40)=""/200, 0xc8}, {&(0x7f0000002b40)=""/237, 0xed}, {&(0x7f0000002c40)=""/103, 0x67}, {&(0x7f0000002cc0)=""/226, 0xe2}], 0x8, &(0x7f0000002e40)=""/34, 0x22, 0x7}, 0x1f}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003480)=[{&(0x7f0000002f00)=""/95, 0x5f}, {&(0x7f0000002f80)=""/50, 0x32}, {&(0x7f0000002fc0)=""/217, 0xd9}, {&(0x7f00000030c0)=""/224, 0xe0}, {&(0x7f00000031c0)=""/168, 0xa8}, {&(0x7f0000003280)=""/114, 0x72}, {&(0x7f0000003300)=""/206, 0xce}, {&(0x7f0000003400)=""/107, 0x6b}], 0x8, &(0x7f0000003500)=""/251, 0xfb, 0xfd65}}, {{&(0x7f0000003600)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003680)=""/187, 0xbb}, {&(0x7f0000003740)=""/11, 0xb}, {&(0x7f0000003780)=""/82, 0x52}, {&(0x7f0000003800)=""/2, 0x2}, {&(0x7f0000003840)=""/206, 0xce}, {&(0x7f0000003940)=""/167, 0xa7}], 0x6, &(0x7f0000003a80)=""/200, 0xc8, 0x40}, 0x7ff}, {{&(0x7f0000003b80)=@pppol2tpin6, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003c00)=""/214, 0xd6}, {&(0x7f0000003d00)=""/233, 0xe9}], 0x2, &(0x7f0000003e40)=""/4096, 0x1000, 0x13c5}}, {{&(0x7f0000004e40)=@nfc, 0x80, &(0x7f0000006000)=[{&(0x7f0000004ec0)=""/232, 0xe8}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/58, 0x3a}], 0x3, &(0x7f0000006040)=""/70, 0x46, 0x7}, 0x200}], 0x7, 0x10000, &(0x7f00000062c0)={r2, r3+10000000}) 2018/05/20 00:41:28 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/141) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/20 00:41:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x64}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x10000, 0x200, 0x1, 0x0, 0x14000000, 0x400, 0x20, r1}, &(0x7f0000000140)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/05/20 00:41:28 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000180)=0x4000019c4, 0x2ab) readv(r0, &(0x7f0000000100), 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80441, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r1, 0x0, 0x0, 0x9, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/05/20 00:41:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) r2 = inotify_init1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x8, [0x5000000000000000, 0x3ff, 0x7fff, 0x4, 0x0, 0x7, 0x2, 0x5]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x8, 0x5, [0xda07e5e, 0x7, 0x5, 0x9, 0x9]}, 0x12) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000017c0), &(0x7f0000001800)=0x4) fsync(r2) getpgrp(0xffffffffffffffff) r5 = getpid() fcntl$setown(r2, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x2}}, 0x1c, 0x4, 0x7, 0xffff, 0x9}, &(0x7f0000000000)=0x98) write$binfmt_aout(r3, &(0x7f0000000480)={{0x10b, 0x400, 0x5, 0x230, 0xbe, 0xb7, 0x33d, 0x7}, "7a30cedfa87857e82033d5cb44466892da56532e317395edf2795b666b278d3e5dfc092dfda43900a8ddd0a731bd2d26518e949db252b8e86abfac34458b11e82805a342540f379e6fc8f77015ee807b0332ce43d8", [[], [], [], [], []]}, 0x575) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r7, 0x5d, 0x6}, 0xc) prlimit64(r6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/20 00:41:28 executing program 6: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000001100000000e3ffffffffffffae48a12115d7ff4922dc23ab00000000000000"], 0x18) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) r2 = semget$private(0x0, 0x3, 0x20) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x7, 0x6, 0x800}, {0x2, 0x101, 0x1000}, {0x0, 0x6e24da05, 0x800}, {0x3, 0x10001, 0x800}], 0x4, &(0x7f0000000100)={r3, r4+10000000}) 2018/05/20 00:41:28 executing program 2: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$llc(r0, &(0x7f0000000000)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x201, 0x2, 0x0, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/20 00:41:28 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:28 executing program 0: r0 = socket(0xb, 0x2, 0x10040000000001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/20 00:41:28 executing program 5: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3b00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f00000001c0)=0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) getsockname$llc(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) 2018/05/20 00:41:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 00:41:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffe41, 0x1, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00000000c0)=""/239, 0xef) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000001900)=[{{&(0x7f0000000800)=@nfc, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007000)={0x77359400}) sendto$inet(r0, &(0x7f0000000000)="c7", 0x1, 0x1, 0x0, 0x0) 2018/05/20 00:41:28 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) process_vm_readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=[{&(0x7f0000001440)=""/174, 0xae}], 0x1, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='gif']) set_mempolicy(0x8000, &(0x7f00000001c0)=0xac2, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff0f1a, 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0xb81, 0x1f, 0x100000001, 0x101, &(0x7f00000000c0)='veth1\x00', 0x2e8, 0x2, 0xfffffffffffffffe}) preadv(r1, &(0x7f0000003740)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/99, 0x63}, {&(0x7f00000035c0)=""/95, 0x5f}, {&(0x7f0000003640)=""/243, 0xf3}], 0x5, 0x0) 2018/05/20 00:41:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25a355a9f1bee2a7b6a258600b4919e7beb72a70ca7030663b7c0163600c219331d612ad70f2cb775b88eb2a51fa33194e3c89edf607a408696107be0b95ac"}, 0x80, &(0x7f0000000400), 0x100000000000015c, &(0x7f00000004c0)=[{0x0, 0x115, 0x100000001, "ed6970c2e533165b0c4399dbe7bcfb112e760f8bfd9723ff2429567072c9138f37109015fe9fc525290e89dc23e79b01dcfef04346c8045aa9244d32f74451fa4cd0f42b98c69d094952b0da9f24f1932081fab2bef36df15b7ff95ec00938fe1bbd05559f6d6dafb81cb047634c7f97c52e0bd0214f30e2aae7310f3919f8341ba868202ad5f33f24e6ad3bd03e2145eb3e812ac8ca5018192c716080bb"}, {0x0, 0x1ff, 0x40, "96ebfdbaffbd4a03379144901f9dade4c656a630f9b6d2c4ae6de9e16d36e97bd09c8eb898674c39a61639c1a55921dfef30ffa8a07ffe6a2537c4cf8834adbda0f108e6e0c3ab9c637a504fe6b272d89568e4703a9df0d9161029f37f55682d29979ff75d1b6aae3f4c1987a8239ce3229b368209af420d3ee4f8ae2269c21d34290105b4f87319036ce196f198c8691938455f3f378c7771cfb2"}, {0x0, 0x11, 0x4, "ab5c0ca48a6405d6c463897249eb67cb5bc3be4c7faedfa7f66e246240684e686ddb7a47d744ce9e5c12f7c2abdf5881b1447727cedd1ca7b049d89aecfc59864c283f4cd18a0b62809da5d78d2631a3a97c5ed90bed3faa165ff59220932b5ea762ead5a8dc8f3b2da48cb738f529b9ebe60a4236762022dbde096ac540f0e11092fa1ee6f9d904523c3400fc79f8"}, {0x0, 0x1, 0x6, "73201a22df5443b9d532383afbe898dad9228a747398988e1acda683f5c6dc663219d4b8006e127bf58bf46695f2d9865d119e54ad836c99080751b37a2df06bff6600399ad9ac4883e554c2121256f6ada2b80a943fe5b124d777dcd0f778dca659f3fa58dc49baf1ad3d71843772ab0f19363175de7268b1cefde1bd815e9ba1c0fbf2c9f2e6bd70a804501ac082b3"}, {0x0, 0x102, 0x5, "e6cdabc144aef99f0100000000000700000000000000d2e6bcf0841f13c54895233be601a48f39f70e21e3629de950348be79d6b2098f3addd9880fd14d0998dc58cd69e7924247d6600f9da3b16edec1da7305bf4d73d866da9100be6863a43cda715d4915d79eb3bfb225805858d4b"}, {0x0, 0x110, 0x8, "ab6d0f19e3489d59e3b4797e842fc5d7dd8932be9bcf1f5e5dc521a3aba2bdd9"}, {0x0, 0x11d, 0x705916ad, "aa23ecc937bcfabc12af41c8f70d9b0ddf9bff0ea1b89944d28047b4ddf7bfd0f6e7b58899ce3fdb482c75275d8f43cf0e458ac92e9848b660ca1ba1bdc7ed649b43ae10934cdf8db2b5cb55a6045a658136d84305a20c0025a2685726b9dcdeb6dd9b56ad5cda27a30c527dbe43"}, {0x0, 0x13a, 0x100000000, "087fdbab164a98554c9be12cb850ad9bf900498b17d9245eda7ca721e969fe1433de0b8f82d95cfb46055c785ca8dd5b63e9e9963ccf04d6e8b23e5262e4ca09c45879348ec33adff4f5384b3257c54f3028b27a68eba01cdea49fb6df917a8ac5310484cd7259f37e52cff9ee8b252d9411580636bc24ef90c8703d01d246408038a4"}, {0x0, 0x88, 0x8, "bbc2e3bf9ed17f6a231c7c046c302caabbf45048a9c02c8100"}], 0xfffffffffffffdf3, 0x1}, 0x0) 2018/05/20 00:41:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:28 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x341001, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioperm(0x10001, 0xffff, 0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x3, r1}) [ 120.173931] ntfs: (device loop6): parse_options(): Unrecognized mount option gif. 2018/05/20 00:41:28 executing program 3: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000001140)={0x27, 0x1, 0x0, 0x1, 0x1a7, 0x5, "9e8d431c2a555fad13fc18cd8eab06252d978fdb79d473b02c872333d7f559634d140675802a641309fe94c77a003532cc42b35ff9c10041428907131c6227", 0x9}, 0x60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001100), &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000100)=""/4096) 2018/05/20 00:41:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0xe72d, 0x4, 0x500, 0x4, 0x800000, r1}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000340)={0x3, 0x0, &(0x7f0000000140)=""/27, &(0x7f0000000180)=""/188, &(0x7f0000000240)=""/223, 0x13005}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1}, 0x14) 2018/05/20 00:41:28 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) userfaultfd(0x80800) sendmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)='?', 0x1}], 0x1, &(0x7f0000000640)}}, {{&(0x7f00000007c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000001140)}}], 0x2, 0x0) 2018/05/20 00:41:28 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 120.235373] ntfs: (device loop6): parse_options(): Unrecognized mount option gif. 2018/05/20 00:41:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7fffffff, 0x10403) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/188) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x2, 0x0, 0x3, 0x4}) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000140)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x136) 2018/05/20 00:41:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="cc0000001b0009010000000000000000ffffffff0000007f00000000000000000000000000000000000000008f310000aec3ce1b3082a8505c96fbdf66eed4523c2dfbba95e6209145622eedf9759d4a3e3d15f7eee732db938965beeea5d6544d2e5314d0399ea66cd5500a6cafd5b81d0b5bf515b969e9b7754465331cfb050eb8f3c992d348263e44f7db709bb435835791ed16a70d851fb4022143f8b454da23892eda1970dc5209828d3df3a4e407e7f6677ff4154528557bf6c9770d68c4cdb4cc6561064b92e0dd5a8d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000220fbda38514300b1e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0008000800080000000000"], 0xcc}, 0x1}, 0x0) 2018/05/20 00:41:29 executing program 5: r0 = socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x3, 0x0, 0x0, 0x2]}) close(r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'dummy0\x00'}, 0x18) 2018/05/20 00:41:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x8, 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) [ 120.449768] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 121.238207] FAULT_FLAG_ALLOW_RETRY missing 30 [ 121.243059] CPU: 1 PID: 9215 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #59 [ 121.245181] Unknown ioctl 1080602275 [ 121.250240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.250309] Call Trace: [ 121.265951] dump_stack+0x1b9/0x294 [ 121.269573] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.274790] ? kasan_check_write+0x14/0x20 [ 121.279026] ? do_raw_spin_lock+0xc1/0x200 [ 121.283263] handle_userfault.cold.32+0x44/0x5a [ 121.287933] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 121.292515] ? debug_check_no_locks_freed+0x310/0x310 [ 121.297692] ? graph_lock+0x170/0x170 [ 121.301481] ? print_usage_bug+0xc0/0xc0 [ 121.305550] ? print_usage_bug+0xc0/0xc0 [ 121.309608] ? print_usage_bug+0xc0/0xc0 [ 121.313663] ? get_user_pages_fast+0x2a1/0x440 [ 121.318239] ? find_held_lock+0x36/0x1c0 [ 121.322294] ? __lock_acquire+0x7f5/0x5140 [ 121.326529] ? graph_lock+0x170/0x170 [ 121.330334] ? find_held_lock+0x36/0x1c0 [ 121.334392] ? lock_downgrade+0x8e0/0x8e0 [ 121.338529] ? kasan_check_read+0x11/0x20 [ 121.342669] ? do_raw_spin_unlock+0x9e/0x2e0 [ 121.347064] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 121.351633] ? kasan_check_write+0x14/0x20 [ 121.355858] ? do_raw_spin_lock+0xc1/0x200 [ 121.360109] __handle_mm_fault+0x38d8/0x4310 [ 121.364521] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 121.369265] ? graph_lock+0x170/0x170 [ 121.373053] ? find_held_lock+0x36/0x1c0 [ 121.377102] ? lock_downgrade+0x8e0/0x8e0 [ 121.381242] ? handle_mm_fault+0x8c0/0xc70 [ 121.385463] handle_mm_fault+0x53a/0xc70 [ 121.389514] ? __handle_mm_fault+0x4310/0x4310 [ 121.394089] ? find_vma+0x34/0x190 [ 121.397628] __do_page_fault+0x60b/0xe40 [ 121.401677] ? do_raw_spin_lock+0xc1/0x200 [ 121.405918] ? mm_fault_error+0x380/0x380 [ 121.410069] ? graph_lock+0x170/0x170 [ 121.413865] do_page_fault+0xee/0x8a7 [ 121.417660] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 121.422840] ? vmalloc_sync_all+0x30/0x30 [ 121.426988] ? find_held_lock+0x36/0x1c0 [ 121.431047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.435883] page_fault+0x1e/0x30 [ 121.439337] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 121.444960] RSP: 0018:ffff8801cb43f810 EFLAGS: 00010202 [ 121.450318] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 121.457583] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801cb43f8b0 [ 121.464835] RBP: ffff8801cb43f848 R08: ffffed0039687f17 R09: ffffed0039687f16 [ 121.472091] R10: ffffed0039687f16 R11: 0000000000000003 R12: 0000000020013004 [ 121.479361] R13: 0000000020013000 R14: ffff8801cb43f8b0 R15: 00007ffffffff000 [ 121.486655] ? _copy_from_user+0x10d/0x150 [ 121.490886] evdev_do_ioctl+0xb8f/0x21c0 [ 121.494944] ? lock_downgrade+0x8e0/0x8e0 [ 121.499093] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 121.504281] ? str_to_user+0x90/0x90 [ 121.507986] ? do_futex+0x249/0x27d0 [ 121.511697] ? rcu_is_watching+0x85/0x140 [ 121.515840] ? graph_lock+0x170/0x170 [ 121.519630] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.524813] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.529992] ? exit_robust_list+0x290/0x290 [ 121.534305] ? find_held_lock+0x36/0x1c0 [ 121.538371] ? lock_downgrade+0x8e0/0x8e0 [ 121.542517] ? kasan_check_read+0x11/0x20 [ 121.546652] ? rcu_is_watching+0x85/0x140 [ 121.550789] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 121.555975] ? __fget+0x40c/0x650 [ 121.559428] evdev_ioctl_handler+0x144/0x1a0 [ 121.563826] evdev_ioctl+0x27/0x2e [ 121.567386] ? evdev_ioctl_compat+0x30/0x30 [ 121.571694] do_vfs_ioctl+0x1cf/0x16a0 [ 121.575577] ? rcu_pm_notify+0xc0/0xc0 [ 121.579455] ? ioctl_preallocate+0x2e0/0x2e0 [ 121.583867] ? fget_raw+0x20/0x20 [ 121.587319] ? putname+0xf2/0x130 [ 121.590763] ? rcu_read_lock_sched_held+0x108/0x120 [ 121.595762] ? kmem_cache_free+0x25c/0x2d0 [ 121.599985] ? __x64_sys_futex+0x477/0x680 [ 121.604231] ? do_futex+0x27d0/0x27d0 [ 121.608042] ? security_file_ioctl+0x94/0xc0 [ 121.612467] ksys_ioctl+0xa9/0xd0 [ 121.615936] __x64_sys_ioctl+0x73/0xb0 [ 121.619838] do_syscall_64+0x1b1/0x800 [ 121.623734] ? finish_task_switch+0x1ca/0x840 [ 121.628242] ? syscall_return_slowpath+0x5c0/0x5c0 [ 121.633190] ? syscall_return_slowpath+0x30f/0x5c0 [ 121.638135] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.643509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.648345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.653526] RIP: 0033:0x455a09 [ 121.656702] RSP: 002b:00007f111ef92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.664406] RAX: ffffffffffffffda RBX: 00007f111ef936d4 RCX: 0000000000455a09 [ 121.671664] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000014 [ 121.678918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/20 00:41:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220005000000000000000300040000000c00110112000000", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2100) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x3, 0x81, "177f7211920c", 0x3}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x37}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000240)=0x84) 2018/05/20 00:41:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:30 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000000400)=0x10000000008, &(0x7f0000000080)=0x7) 2018/05/20 00:41:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7a, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x80) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000016000/0x7000)=nil, 0x7000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffb4f9, 0x4) 2018/05/20 00:41:30 executing program 1: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x40, &(0x7f0000000080)=[0x0], 0x1}, 0x20) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4}, 0xffffffffffffffe9) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="240000000000ff49c7e8fe084defed000100080001000a00000008000b0073697000080004004e24000081daa71c4414000300000002000000000000000000000000223d91e2980b112fe206fb617f660cc6f2e785678d8b5015171e10ddbc6251dab957d0e18bcaf1eb6cab3373effce8396fcaa45719d66a3a1e61843fccdb20e8945cc344ea4659415e92e73f6924fcc7fa59fe09a7e61877e7e913245c04e9a16696"], 0x44}, 0x1, 0x0, 0x0, 0x24000804}, 0x40840) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x6) 2018/05/20 00:41:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@barrier='barrier', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x6}) 2018/05/20 00:41:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="63089d1d97268dfa990b2f1774924a35848b986eefb2b0f0d5efd1cc3552697fc6de1996ba9663e68c1dd04d1f5ddf597b652bfe4a9065a8a7752e18ef3388a457ba2e39b79ff200", 0x48}], 0x1, &(0x7f0000000140)}, 0xc100) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1002, r1, r2, 0x20, 0x3, 0x100000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001580)=[{0x98, 0x11b, 0x6, "59b5c869a76835d394f3fe2732f89dcf56b2d91d8be4bbf88a64d03842114fc15f57c00c0cfaa04014d29fe116e11556c7d686fb21f3d50f9abe28370598ad520ee836c5e793ccd88d3b57c03f4f65ba502ff8ad8423e2ecc7e11b6ff89bc6d82d5da129e3a4b43b2b9aa73b61f2f5effc127dbdf26cc74ecf14f12b88c7e30ae5a0961ada0775"}, {0xb8, 0x3a, 0x0, "b3afdde35f6e8260bc928cef7251516670b8748402b17ed1e12aa67c630bc246f022b353a1a1f3893c46ff3ca2293def7bc62fb94ed068834808b96b6e49e9388406c3d3289e7cc1b35edd575be86f9087a77c7ca08d74041f2d215069786278ae0955d117665889a7ba4e1121d172bd7f080529530ec86fc50681fd4e994baf3e793f18eecfe5eb29ca02ccab260460343f42a61270c6d296a7caa5bc1023178ccf48"}, {0x70, 0xff, 0x6, "a97a16579519c37b8f19e711f3cbb7d034c50f053275b29a51b67d7a0ec43d3cb5450ee14e1ab799ccaa92338b0b1838c26e0f035f0b35b0a2248c5d2307c29ac496db3ff53810cfa85ec95889eed7fb161ed8ecfee3508a2a"}, {0xa0, 0xff, 0x90d, "333b4997fe5ed5445212ecccca75dfd8060126f3011f76b6473dd36adba0409ff780bdff23b845d60a1a6a0318a59971144cb9bbe037904ad1ed6bbab640780fd9da4744f4f434b17f1173d4b362bdb6445c0b1796110f56b1247fc6fa1c2432877d22a9725a2f4d4aa7cbeba7786ac2dc9283965329e7ab9316b63bc3284e6ff8bfec5f380ced047707"}, {0x130, 0x100, 0x200, "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"}, {0x178, 0x119, 0x9, "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"}, {0x100, 0x1, 0x8fa, "5197b8df5a06d6cad236119d2e4f2445dc43dfe9dcfc6e77fec98d27c266f7bcc7f7912894632a8e64855a76fd6000dfbc70ca67db3e6fa7b3408497b52f39d9c5fcdfda30a247486957d3342b5c5b81dd1032137b14c64df81d1bb97e0cd4864d67a9484300115631e6e163f2daafdf846740a647aeba56efe62e86b9ded952f2d1bb87217ea1e1e8e201ac5ccf802a453f4a4c0e7fe1f6db22776db998d5aedd6b71be722f023a36f43617a7d32d27dc22d9594e6932597f2d5fef0b839e3ce0d28078ade00563dfeba2cea58674b6b7061e5d06e81baf52fc17dc6d37441ca072ed47d843461037dd519bb88833d4"}], 0x608}, 0x0) [ 121.686177] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 121.693433] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 [ 121.720875] Unknown ioctl 1080602275 2018/05/20 00:41:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, r2}, 0xfffffffffffffed2) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'team_slave_0\x00', 0x6}) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/05/20 00:41:30 executing program 6: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000c00)={{}, "dad8a8a174c9ab09d8"}, 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) [ 121.836617] hfsplus: unable to find HFS+ superblock 2018/05/20 00:41:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7a, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x80) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000016000/0x7000)=nil, 0x7000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffb4f9, 0x4) 2018/05/20 00:41:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) [ 121.911335] hfsplus: unable to find HFS+ superblock 2018/05/20 00:41:30 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x8040, 0x10) futimesat(r0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x0, 0x2710}}) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x8, &(0x7f0000000580)=[{&(0x7f0000000140)="4e85f48c07acdbff2000d92772f5b67aac658898dc5322fecfd99f432489e2a83e5e0a08b6432cd70f85b2", 0x2b, 0x6}, {&(0x7f0000000180)="f657a0278257ef1d2f7afe218d4bc07c7d88f3e129332ffa", 0x18, 0x8}, {&(0x7f00000001c0)="700c9a82469492c303d2ce2f9d8182cf7272b22b74824b01d52ef2476f7c93931f9917d1539ebd0eb25a30ce2021717d18339b67e7d1c6777869e7e7befb6f8693ca589f2d4de478b5acb8fe7b5d976f2d5ef0a34c8de9b81df8116acad924c367a5cfeb47994c4d0e429faae5d043ca4dc24a778fea5ae9d7239ae9dc574c", 0x7f, 0x110b}, {&(0x7f00000002c0)="b183dcd18b3df7de39df918e877bd32eb7e88e5e6c44fffe1fd3c5a0b40f4ef8c6457ee5c71eeb5bbdf0f2b47ec16bbd862ebc91e023e12c79de31c1799a44820d70fb9dbf498074da82e104195f2af4650bca9e55e2d8486c79ab57d1044dfd010f650aeba23f6f0e82ff043e89250c004ed63d8c721ac6aac0a4", 0x7b, 0x9}, {&(0x7f0000000240)="65ccbb2b34a67f3ffb68683ad7c1cd9ffa254c8f0bfc370576a4243702e81c73f6", 0x21, 0x8}, {&(0x7f0000000340)="fd47377fa1ee72793a5e1c5deb8532fa1f7e91533c8adffaac9cdfb7a71803815c175520c853", 0x26, 0x20}, {&(0x7f0000000380)="3cc63e0a6d3b9f6205d1da79f1d545691fd9bd65d9b8a44726b8f2a1129f5cdd2988312f89c4521c015b74ead3978e92d98dc9ca7bfb22e467bd171a277a2f03a26069d6cd24b75d2427b8a546d2d243d8167d92e458acf92b009e6d17f503e7c005918e31461884805afafebb17eda8ca24634072393031859343d8450a80a21c677e16326bbf1b588f2a08c29674d02bb4f27c4f37b507956bac50d8d262fd80c97c4ba536b1972549d23b168968dbf80f53b26c80cbbce64dbb935a8236d79a2f181b4e8a6709b06010c48407f4ce690640bbbad1", 0xd6, 0x8393}, {&(0x7f0000000480)="15b7c725c98f6fbe1eed775beb681e6802baed01a7c58236006f29ca0082422688101bde5eeab38c56de942a9609395049ae79697fef86a13834c322e86d68d989b9f08eb87776b2fa80e9c1c13310d9f55c2398165a8bca956b435ba9cf071526a4e569f7c8df9b9a1476159684129e3001500c235b0d707a1d3923701ff795aa7ee668d97da4fa076ea04952e739ce34834f081e1ca0025ba3f4e3da126483e03bb919b0a8e93cac371720a9d0477881554610a5b9e792491077b9662fda73ce4a88b81c044703ff5bb02a36a0f04d583eb96f0023f81c55ac778fcdf6ad4a0772ed8474e61a0f3ef3bdb6311accb64c74b1f91f67e992fe16", 0xfa, 0x8}], 0x400, &(0x7f0000000880)=ANY=[@ANYBLOB="eb53e56a1400000000000000"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48) lseek(r1, 0x2, 0x0) link(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') [ 121.992650] binder: 9285:9286 unknown command 1 2018/05/20 00:41:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20083, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6e4) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0xe7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2018/05/20 00:41:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x5}, 0x98) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x10800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/20 00:41:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000080)=':keyring\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) [ 122.048133] binder: 9285:9286 ioctl c0306201 20007000 returned -22 [ 122.063491] binder: 9285:9286 ERROR: BC_REGISTER_LOOPER called without request [ 122.080905] binder: 9285:9286 got reply transaction with no transaction stack [ 122.088325] binder: 9285:9286 transaction failed 29201/-71, size 0-0 line 2763 [ 122.127519] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 122.134922] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 122.156492] binder_alloc: binder_alloc_mmap_handler: 9285 20001000-20004000 already mapped failed -16 [ 122.185530] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 122.192708] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 122.200682] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 122.207903] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 122.211529] binder: BINDER_SET_CONTEXT_MGR already set [ 122.215586] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 122.228236] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 122.246133] binder: 9285:9307 unknown command 1 [ 122.252850] binder: 9285:9286 ioctl 40046207 0 returned -16 [ 122.273586] binder: 9285:9307 ioctl c0306201 20007000 returned -22 [ 122.283702] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 122.290895] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 122.298311] binder: 9285:9317 got reply transaction with no transaction stack [ 122.305916] binder: 9285:9317 transaction failed 29201/-71, size 0-0 line 2763 [ 122.322799] binder: 9285:9316 ERROR: BC_REGISTER_LOOPER called without request [ 122.350932] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.361714] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/20 00:41:31 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./control\x00', 0xe3) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_1\x00', 0x1}, 0x18) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) open(&(0x7f0000000200)='./control\x00', 0x8080, 0x20) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x6}) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0x48000) syz_extract_tcp_res(&(0x7f00000002c0), 0x2, 0x401) r3 = open(&(0x7f00000007c0)='./control\x00', 0x0, 0x0) r4 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r4, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f00000008c0)='./control\x00', r3, &(0x7f0000000900)='./file0\x00', 0x400000004) accept$ax25(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/20 00:41:31 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:31 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) move_pages(r0, 0x9, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil], &(0x7f00000000c0)=[0x51a, 0x5, 0x7ff], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80011, r1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/05/20 00:41:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000340)=@req3={0x0, 0x2d8, 0x1ff}, 0x1c) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f", 0x1, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={0x0, 0x0, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/20 00:41:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x2c, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0x30, r0, 0x0) 2018/05/20 00:41:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x101300) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000180)=[0x0], 0x1}, 0x20) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r1) clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/20 00:41:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:31 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20010040, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000280000fa0000000800000000000000000000ffff00ffffffe3000080", @ANYRES32=0xffffffff], 0x45c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0xffffffffffffff32}, {0x4, 0x7fff}, {0x3, 0x7}], 0x3) 2018/05/20 00:41:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x78000300, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x1044, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2001) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_proto_private(r1, 0x8089ee, &(0x7f0000000180)="e97b8237033aea64df7bca126343a1841d9fe0b8c9c2830c1cb9e8a4340e8e0626020b2a303d814efe140771278be92a62efb7501f2382f900b4863d5cd29b7267c393441f1b286c57132a6e825b0b4b276d8f31b5514b0f2ca34694e9d4ddf6d74e014d8119f677aaa31e152c37743fa0efe986e7e44058c8626966e8c9754ba82399") r2 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x80) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000280)=[0x5]) 2018/05/20 00:41:31 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000000500), &(0x7f0000000540)=""/34, 0x22, &(0x7f00000005c0)={&(0x7f0000000580)={'cbcmac(\beta-generic)\x00'}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0xbf04, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xbde2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x2}], 0xcc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x20001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x5c, 0x4, 0x8, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/05/20 00:41:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) setresuid(0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x4}) 2018/05/20 00:41:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0xfffffffffffffff8, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/20 00:41:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x10100) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x8, &(0x7f0000000080)=0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001091f031cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 00:41:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x3, 0x9, &(0x7f0000000140)}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0xa633, {0x5, 0x0, 0x80000000, 0x6, 0x81, 0x9}, 0x0, 0xf5bc}, 0xe) kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x60603000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@gettclass={0x24, 0x2a, 0x30, 0x70bd28, 0x25dfdbfb, {0x0, r3, {0xe, 0x9}, {0x7, 0xfffb}, {0xffff, 0x10}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0xf82b}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x67f, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @rand_addr=0x8000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x11e) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/05/20 00:41:31 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 122.814565] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.829571] Unknown ioctl 1075359458 [ 122.866772] Unknown ioctl 1075359458 [ 122.889081] could not allocate digest TFM handle cbcmac(eta-generic) [ 122.896611] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 122.962105] could not allocate digest TFM handle cbcmac(eta-generic) 2018/05/20 00:41:32 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="a800527b0400", @ANYRES16=r1, @ANYBLOB="010b25bd7000fddbdf25110000000c00030008000400090000001c00020008000900070000000800030003000000080004000080000014000200080003000200000008000500ff0300002c000200080002004e2300000800090000000010080006000500000008000600bb000000080006000800000008000600da00000008000500e40600001c00020008000b000a000000080003000700000008000b000a000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000740)={r0, r0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d802000000000000ffffffffffffffff00000000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aaff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069666230000000000000000000000000726f736530000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d0000000000000000000000000000000000000000000000000000000000000000c800f8000000000000000000000000000000000000000000000000003000534554000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x338) close(r4) close(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x401}, 0x8) 2018/05/20 00:41:32 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000001240)="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", 0xd88, 0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0xfffffed1}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/20 00:41:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vmnet0{\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/[userwlan1eth0\x00', r2) keyctl$invalidate(0x15, r2) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x3) socketpair(0x1, 0x3, 0xffffffff, &(0x7f0000000200)={0xffffffffffffffff}) r4 = getpgrp(0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000280)={[], 0x1, 0x20, 0xb6d, 0x3ff, 0x1f, r4}) openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x1, 0x0) 2018/05/20 00:41:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cmac(cast6-generic),ctr-serpent-avx2)\x00'}, 0x58) 2018/05/20 00:41:32 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket(0xa, 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/21) ioctl(r0, 0x80000000008912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0xfe, @loopback=0x7f000001, 0x4e20, 0x4, 'ovf\x00', 0x10, 0x3f, 0x1e}, {@multicast2=0xe0000002, 0x4e22, 0x10003, 0x1, 0x9, 0xffff}}, 0x44) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0000000000867ff68b000000006600001c000000000000907800000000e000000100009078e0000001"], 0xfdef) 2018/05/20 00:41:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:32 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80902) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x240, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x133) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000280)="9b2363a751a3c521a55def20a97ca90f731b", 0x12) 2018/05/20 00:41:32 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 123.523621] skbuff: bad partial csum: csum=34431/63115 len=3712 2018/05/20 00:41:32 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, "9f"}, 0x200000) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) 2018/05/20 00:41:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x8, 0xe0000001}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/05/20 00:41:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xffffffffffffffbb) 2018/05/20 00:41:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/20 00:41:32 executing program 0: r0 = socket(0x10, 0x80f, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/20 00:41:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001100190f00003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) dup2(r0, r0) 2018/05/20 00:41:32 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000000ad0000009daa59c13007602fcb15c2a257dff0ef1309a4dce7fd79d109a0e00f29ac0e5c21724d3d29518d8bbe01b75eba747f187d59f26735705f38193263a5a282222378fff8e60374f547495d4039047ddf80101b332a481586b436b3c8e4aaddae3d8493532c01efd73afc3820a8a955cb613b6ebb90e7507a0eed81ac337b77bee780000000e41e772026d5e840080ae83cb4aac9a666283b97bd573eee6a28cf981729f7b6896b1990f0bba95faf"]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@empty, 0x4d, r1}) ioctl(r0, 0x2000000000237f, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x12}, 0x8000}, 0x7f, [0x8, 0x2f3, 0x9, 0x2, 0x4, 0x8, 0xffffffffffffffe1, 0x7fffffff]}, 0x5c) 2018/05/20 00:41:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0xffffff7f}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xfffffffffffffece}, 0x1, 0x0, 0x0, 0x6}, 0x20040800) 2018/05/20 00:41:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:33 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000240), 0x2) 2018/05/20 00:41:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xffffffffffffffcb, &(0x7f0000000280)={&(0x7f0000001600)=ANY=[@ANYBLOB="e00000001200010300000000000000000a726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}, {{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/152, 0x98}, {&(0x7f00000014c0)=""/191, 0xbf}, {&(0x7f00000002c0)=""/57, 0x39}], 0x6, &(0x7f0000009f40)=""/253, 0xfd}}], 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x6, 0x3, 0x3, 0x200}, 0x8) 2018/05/20 00:41:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r1, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x2, &(0x7f0000003000)}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) [ 124.395951] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 00:41:33 executing program 6: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x437, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0xfffffffffffffffc]}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x5b, "156590d92b25b30f4ae3a171f2c498f9dc98ed9d60e48460818fe14e91846a56a3dcffaf17876ee14969b7a00a65abca3da5daa69f84e74cfa03ecfb9b17b077b6726124fca4dfe87f73a51c50544948f1b028c07c60816dc9763f"}, &(0x7f0000000600)=0x63) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000640)={r1, 0x9}, &(0x7f0000000680)=0x8) 2018/05/20 00:41:33 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x6}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x17, "145ea9c6958828ff5df4b4989619c5ad31a889523e2aae"}, &(0x7f0000000340)=0x1f) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180)=0x40, 0x4) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r3, 0x8001, 0x80) 2018/05/20 00:41:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) getpid() ftruncate(r1, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 124.436376] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 00:41:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(0xffffffffffffffff, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:33 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/05/20 00:41:33 executing program 1: r0 = timerfd_create(0x2000000000080b, 0x80000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x408001, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x1}) 2018/05/20 00:41:33 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x54, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'pip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0x7, 0x7}]}]}, 0x54}, 0x1}, 0x0) 2018/05/20 00:41:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000100)="e0", 0x1, 0x0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) recvfrom$inet(r0, &(0x7f0000000280)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/20 00:41:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000040)) ftruncate(r1, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 124.640994] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 124.648545] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 124.767194] IPVS: persistence engine module ip_vs_pe_pip not found 2018/05/20 00:41:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl(r0, 0xc0884123, &(0x7f0000000380)="c7") 2018/05/20 00:41:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xfffffeb3, &(0x7f0000000000)={&(0x7f00005d5000)=@updsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@dev={0xac, 0x14}}, {@in6, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0xfffffffffffffefd}, 0x1}, 0x0) setsockopt(r0, 0x8000, 0x7, &(0x7f0000000040)="eeece3e3bc95fa9b26ffd5faa0d990fa37ef50c2d55f19f283dbc16aed4a083231b8", 0x22) 2018/05/20 00:41:34 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xc9, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x1}) tkill(r1, 0x1004000000016) fcntl$setlease(r0, 0x400, 0x2) listen$netrom(r3, 0x7fff) 2018/05/20 00:41:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) ftruncate(r1, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0xfffffffffffffffd) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xfff, 0x6}) eventfd(0xffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000100)) 2018/05/20 00:41:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") fchmod(r0, 0x2) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) 2018/05/20 00:41:34 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(0xffffffffffffffff, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") socket$inet6(0xa, 0x80807, 0xd28) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/05/20 00:41:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) ftruncate(r1, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x8, 0x401, 0x10001, 0xffff, 0x2, 0x0, 0x5], 0x7, 0xffffffff00000001, 0x2, 0x4e8, 0x8, 0xfffffffffffffff7, {0x0, 0x6, 0x8, 0x4, 0x81, 0x10001, 0x7, 0x6, 0x7, 0x0, 0x7, 0x35e, 0x8000, 0x3, "2f983c39d87dc371d873743d27d37183e8c856b21602ec261c5d5016d48ded89"}}) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x148, 0x238, 0x148, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xffffff00, 0x0, 0xffffff00], 'bridge_slave_1\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x6f9, 0x3, 0x4}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x15, 0x9, 0x5}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3cf95af2eaa490d2, 0x4, 0xcc0, 0x0, 0x2, 0x1, 0x40}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x301, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x401}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x101, 0xfffffffffffffbff, 0x1}, {0x1023dac3, 0x1, 0x1}, 0x7, 0x81}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) sendmmsg(r2, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10}], 0xf}}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x42041, 0x0) dup3(r2, r4, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x0, r4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000a80)={{0x7f, 0x0, 0xffffffffffffe41b, 0x80000000, "978c9521085667f44a645c61c2801a41d688a971c99dd48ca2ef9893fd05aa7a2c5367aac1689db3eeec4c75", 0x4}, 0x0, 0x0, 0x8001, r5, 0x7, 0x800, "14bf6dbcd10cffd742c12fe5701c119ee26f6173595c1a0ecc9224b14f4e1e8a129a768241ca4493a7d0f6a3c1206b6bd2b9e0eb06d05b123a3232792c6600c3", &(0x7f0000000a40)='-\x00', 0x2, [], [0x9, 0x9, 0x8, 0x8]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) accept$ax25(r4, 0x0, &(0x7f0000000380)) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x8, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/05/20 00:41:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="4de344b4e3696717bd4e48f75dcf", 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) 2018/05/20 00:41:34 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100000041, 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/20 00:41:34 executing program 7 (fault-call:10 fault-nth:0): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1d, 0x6, 0x66, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000400)='j', &(0x7f0000000040)}, 0x20) r1 = socket(0xd, 0x0, 0x2) sendto(r1, &(0x7f00000000c0)="fb94dcb9f1fda99d", 0x8, 0x80, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x4041}, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002800)={r0, &(0x7f0000001780)="19", &(0x7f0000002780)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000300)="0e", &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004ec0)={r0, &(0x7f0000004d40)='z', &(0x7f0000004e00)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001640), &(0x7f0000001700)}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x2, 0x8, 0xffffffffffffff2f, 0x3, 0x0, 0xfffffffffffffffe, 0x20010, 0x4, 0x7, 0x1ff, 0xbab, 0x3, 0x10001, 0x10001, 0x1, 0x1a91, 0x8000, 0x200, 0x2, 0x0, 0x7ff, 0x6, 0xfffffffffffffffb, 0x7, 0xf1, 0x1ff, 0x6765, 0xb22, 0x10000, 0x4, 0x3, 0x6e520000000000, 0x4, 0x9, 0x3, 0x8a12, 0x0, 0x0, 0x6, @perf_config_ext={0x100000001, 0x80}, 0x20, 0xa0000000000000, 0x8, 0x6, 0x3, 0x80000000, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) 2018/05/20 00:41:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_mtu=0x1}) [ 125.751559] FAULT_INJECTION: forcing a failure. [ 125.751559] name failslab, interval 1, probability 0, space 0, times 1 [ 125.762954] CPU: 1 PID: 9574 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #59 [ 125.770160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.779527] Call Trace: [ 125.782144] dump_stack+0x1b9/0x294 [ 125.785796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 125.791017] ? lock_downgrade+0x8e0/0x8e0 [ 125.795195] should_fail.cold.4+0xa/0x1a [ 125.798214] QAT: Invalid ioctl [ 125.799275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 125.807615] ? ip6_dst_lookup_tail+0xd89/0x1b30 [ 125.812351] ? trace_hardirqs_on+0xd/0x10 [ 125.816523] ? __local_bh_enable_ip+0x161/0x230 [ 125.821212] ? ip6_dst_lookup_tail+0x54f/0x1b30 [ 125.822634] QAT: Invalid ioctl [ 125.825900] ? graph_lock+0x170/0x170 [ 125.825920] ? dst_output+0x180/0x180 [ 125.825939] ? ip6_dst_check+0x21d/0x4d0 [ 125.825978] __should_failslab+0x124/0x180 [ 125.845033] should_failslab+0x9/0x14 [ 125.848850] kmem_cache_alloc_node+0x56/0x780 [ 125.853369] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 125.858582] ? dst_release+0x5d/0xb0 [ 125.862322] __alloc_skb+0x111/0x780 [ 125.866059] ? skb_scrub_packet+0x580/0x580 [ 125.870398] ? inet6_create+0x1240/0x1240 [ 125.874613] ? __lock_is_held+0xb5/0x140 [ 125.878707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.884266] ? inet_sk_set_state+0xe3/0x4c0 [ 125.888602] ? kasan_check_read+0x11/0x20 [ 125.892772] sock_wmalloc+0x165/0x1e0 [ 125.896691] ? skb_set_owner_w+0x360/0x360 [ 125.900990] dccp_send_reset+0xf6/0x2b0 [ 125.904979] dccp_disconnect+0x821/0xc66 [ 125.909048] ? dccp_destroy_sock+0x400/0x400 [ 125.913452] ? print_usage_bug+0xc0/0xc0 [ 125.917508] ? find_held_lock+0x36/0x1c0 [ 125.921590] __inet_stream_connect+0x229/0x1120 [ 125.926261] ? lock_acquire+0x1dc/0x520 [ 125.930232] ? inet_dgram_connect+0x2e0/0x2e0 [ 125.934729] ? mark_held_locks+0xc9/0x160 [ 125.938877] ? __local_bh_enable_ip+0x161/0x230 [ 125.943624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 125.948646] ? lock_sock_nested+0x9f/0x120 [ 125.952872] ? trace_hardirqs_on+0xd/0x10 [ 125.957032] ? __local_bh_enable_ip+0x161/0x230 [ 125.961696] ? lock_sock_nested+0xe7/0x120 [ 125.965953] inet_stream_connect+0x58/0xa0 [ 125.970185] __sys_connect+0x37d/0x4c0 [ 125.974069] ? __ia32_sys_accept+0xb0/0xb0 [ 125.978304] ? __sb_end_write+0xac/0xe0 [ 125.982296] __x64_sys_connect+0x73/0xb0 [ 125.986365] do_syscall_64+0x1b1/0x800 [ 125.990242] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 125.995077] ? syscall_return_slowpath+0x5c0/0x5c0 [ 125.999999] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.004937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.010309] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.015156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.020333] RIP: 0033:0x455a09 [ 126.023512] RSP: 002b:00007fd178913c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 126.031221] RAX: ffffffffffffffda RBX: 00007fd1789146d4 RCX: 0000000000455a09 [ 126.038481] RDX: 0000000000000080 RSI: 00000000207a8000 RDI: 0000000000000017 [ 126.045741] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.053010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 126.060275] R13: 0000000000000054 R14: 00000000006f4880 R15: 0000000000000000 2018/05/20 00:41:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:34 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/123, 0x7b) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x101, 0x20000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000140)=0x1) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000000280)=[{0x10, 0x10d, 0xf808}, {0x88, 0x80000000000000, 0x7, "ae04f9c5a607393d8e9fdbc99ec89fb61716616c58d9b061fd16f986f4d05172643a35e615f36dd70fafe818af77b629c3fdfdb79c4db3bb67eeecdb689c383ceec0e4a979b4bbf8cb6aa69ce810101525c4d7d13420fdf67525917027bf2a2187cf9503e5c2b0e8b7a8b28a1b6b8587318a21"}, {0x38, 0x109, 0x91bb, "4a7230449ac7f04c3d527d9d5c413727f40bc010589f62715e1d5a518d9d4e2be0ea0ea2ee"}, {0x108, 0x102, 0xfffffffffffffffd, "f55359e1d395b131803ba8d53f21d5391f15f1d0b9f41c3bcdd88a302cfaf952a060a029f079e71e7f19a5f641affa93cadb19d5cf28eb5b52a5f7939f6aafa85952844775f6f432aa32a3645b0ecaa1095416dd50ce97f84e508fdbdf8f983e47d1f2e4fcab08f195a53d2442be6fe8937840325f810d9865e5ad5a5fe5cbe421bcf9c07a3e27a65169891ec25d1fccaa3a050e23f8ce99e2c27c3d01d69552f35388d7bb7a041b9f0ac3d9d600664fa9b321443d0c58f6407e79329a6be70d626948c82b20a6fed3e34697f136b484dcf9d3444efcd2648ccf88b922d6ca08cd8aa7d3f2c4b409c6d5e6c4473b30cdd917"}, {0x30, 0x10f, 0x4, "b92b513c172d5f4f21b9abd8fb6354862c205cdbb1c617542f0396"}, {0xe0, 0x1, 0x100000001, "a4d799b01c508d46470238f9d094628f86990d8b8500ee7b184f9eca095f5c00cb241d47756eec1b79d56aae424f2a49280895625f0464128e6a2c69dddb3c879009b7ce5b0ac8858e79f2faa1c1c5cf521e050edeeaa6556a67d3d65ba9522064b52cc1c9a2b8a49ca7513855f09d47961d56f3df5744b57bd8cb970808a8710e41f4f984407ce798282b1f0800f74c4d7dc2b441a93ee58d779ea01d67bf158e9c16bcbaf35777ff276abd59719c9e2fdd1e8d7d0d83cc5f4768eddd47daf68be09caf8dcc7bbb6422be0f06"}, {0x90, 0x111, 0x80000000, "83ad584b45f39dee5ed3dd13f88fb55636efdbe34cd80cad314412d2a26380aeee6ff1b2a78e65d2e051752545892f675bb8b5071c159533123e9f8afc59a30be4a3437021c4a0229fde3870fce41e49cca6ececf5ea4a6aa2ba609b83e519d224099b5da396a90c1cbdbac6e39bad3951b0406589f2cd0c408426f2"}, {0x78, 0x1, 0x3, "eec0cc05238df78f9c96196266a037c327ef8ca087146e994c440657f992a775e4bc8c11899e12fba8118aa36dc68335edc1dcd9ed47d4cf58c6b49927c06966daf2db49f885b449e6e663284be7873395a7f2740faaae219fa1b1d6e4f24fdf156b5d"}, {0x78, 0x11f, 0x0, "3597184de81a84af35925048b9bc3ab710025a80652acb51c120b79709528313a8f5f914e12b6a2bd4547709e7f0a1d6e845b520d4d851ea10a586aa179f2424758ea162a921dc23d9b21512e9893282bed4a6bc6826d7f2a850d24067531fd4114a38513edf"}, {0xffffffffffffff31, 0x10c, 0x200, "290d17a9bac4740b747e496d585129f738545cc1614cc1515e307603dbd6a70a888dc071e4da344243297adcfbea8243d9fd91e788ce578b237c73a8ec"}], 0x4b8}, 0x0) 2018/05/20 00:41:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0xdaf) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="dc056798c246484f726767a388bd59a00861865b4d7df294a3bbde21a3e27c918307000000000000000000004553a4ea3872349b99f2c58055a0310d179f46e2ffc39de51e59eeb23d2e390541856b0cca29289069dd3af34a2dc0e3c086aca1588eca3e1b32a9ea0d3a519be79465f2115a8268653c2fa75b878f6f2c2150", 0x7f}], 0x0, &(0x7f0000001280)={[{@uid={'uid', 0x3d, [0x30, 0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x78, 0x0, 0x3f, 0x7f, 0x33, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x37, 0x3b, 0x35]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x38, 0x3b, 0x7d, 0x37, 0x7f, 0x0, 0x31, 0x35, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x2d]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x31, 0x3e, 0x7d, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x32, 0x79, 0x37, 0x39]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x36, 0x3d, 0x39]}, 0x2c}]}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/20 00:41:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(r2, 0x0, r2) epoll_create1(0x0) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) clone(0x4, &(0x7f0000000140)="7c4b007a0d023ccdfe4dd3bb39e3536ff9611437551188dbcc802196b4f2c7e3097fb3b9a5bec1dce9f097dbec1ef7a5e3982010c07c3362a52359d9e714028612d7c37adfb5e3c6ceadd25025313fc391297925245e27306cbe539734b8180c5e40fd650a2fc5bb3d89c2411696b20b2d1f924ccc1a366fd5aa191f889ab002dff0db09425e0999eda1a908d16357a32c8ee1da4251060000003100100000692ca47227caa2c18fc04c2d843b65273d2c63eb994a9dc3675b02b80000000000000000000000000000", &(0x7f00000003c0), &(0x7f00000007c0), &(0x7f0000000900)) 2018/05/20 00:41:34 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'veth1\x00', &(0x7f0000000380)=ANY=[]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/20 00:41:34 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mq_open(&(0x7f000004b000)="0b7d805374877286b5e4f2", 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000080), 0x8}) 2018/05/20 00:41:34 executing program 7 (fault-call:10 fault-nth:1): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 126.357602] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 2018/05/20 00:41:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000200)={0x8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000001c0), 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2c00, 0x0) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x0, 0x3, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xc7e}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x10001, 0x3, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/05/20 00:41:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 126.423465] FAULT_INJECTION: forcing a failure. [ 126.423465] name failslab, interval 1, probability 0, space 0, times 0 [ 126.435318] CPU: 0 PID: 9610 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #59 [ 126.442525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.451890] Call Trace: [ 126.454503] dump_stack+0x1b9/0x294 [ 126.458152] ? dump_stack_print_info.cold.2+0x52/0x52 [ 126.463472] ? is_bpf_text_address+0xd7/0x170 [ 126.467996] ? kernel_text_address+0x79/0xf0 [ 126.472435] ? __unwind_start+0x166/0x330 [ 126.476609] should_fail.cold.4+0xa/0x1a [ 126.480696] ? __save_stack_trace+0x7e/0xd0 [ 126.485047] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 126.490178] ? save_stack+0xa9/0xd0 [ 126.493833] ? save_stack+0x43/0xd0 [ 126.497494] ? kasan_kmalloc+0xc4/0xe0 [ 126.501422] ? kasan_slab_alloc+0x12/0x20 [ 126.505603] ? kmem_cache_alloc_node+0x144/0x780 [ 126.510378] ? __alloc_skb+0x111/0x780 [ 126.514305] ? sock_wmalloc+0x165/0x1e0 [ 126.518299] ? dccp_send_reset+0xf6/0x2b0 2018/05/20 00:41:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:35 executing program 6: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r1, r0) [ 126.522461] ? dccp_disconnect+0x821/0xc66 [ 126.526709] ? __inet_stream_connect+0x229/0x1120 [ 126.531572] ? inet_stream_connect+0x58/0xa0 [ 126.535994] ? __sys_connect+0x37d/0x4c0 [ 126.540067] ? __x64_sys_connect+0x73/0xb0 [ 126.544316] ? do_syscall_64+0x1b1/0x800 [ 126.548401] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.553796] ? graph_lock+0x170/0x170 [ 126.557619] ? print_usage_bug+0xc0/0xc0 [ 126.561709] ? graph_lock+0x170/0x170 [ 126.565531] ? ip6_dst_check+0x21d/0x4d0 [ 126.569635] __should_failslab+0x124/0x180 2018/05/20 00:41:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(r2, 0x0, r2) ftruncate(r1, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 126.573905] should_failslab+0x9/0x14 [ 126.577728] kmem_cache_alloc_node_trace+0x5a/0x770 [ 126.582777] __kmalloc_node_track_caller+0x33/0x70 [ 126.587736] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 126.592519] __alloc_skb+0x14d/0x780 [ 126.596423] ? skb_scrub_packet+0x580/0x580 [ 126.600784] ? inet6_create+0x1240/0x1240 [ 126.605138] ? __lock_is_held+0xb5/0x140 [ 126.609225] ? lo_rw_aio+0xe88/0x2090 [ 126.613064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 126.618752] ? inet_sk_set_state+0xe3/0x4c0 [ 126.623093] sock_wmalloc+0x165/0x1e0 [ 126.626909] ? skb_set_owner_w+0x360/0x360 [ 126.631175] dccp_send_reset+0xf6/0x2b0 [ 126.635179] dccp_disconnect+0x821/0xc66 [ 126.639268] ? dccp_destroy_sock+0x400/0x400 [ 126.643690] ? print_usage_bug+0xc0/0xc0 [ 126.647765] ? find_held_lock+0x36/0x1c0 [ 126.651846] __inet_stream_connect+0x229/0x1120 [ 126.656545] ? lock_acquire+0x1dc/0x520 [ 126.660536] ? inet_dgram_connect+0x2e0/0x2e0 [ 126.665071] ? mark_held_locks+0xc9/0x160 [ 126.669234] ? __local_bh_enable_ip+0x161/0x230 2018/05/20 00:41:35 executing program 2: bpf$PROG_LOAD(0x2, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f000000cfd0)=@raw, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) socket(0xe, 0x8000000000000005, 0x1) 2018/05/20 00:41:35 executing program 1: r0 = socket(0x10, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) init_module(&(0x7f0000000040)="5b2c656d3076626f786e6574305c6c6f7b7b0f656d315d00", 0x18, &(0x7f0000000080)='\x00') madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0xd) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x1) read(r1, &(0x7f000060df9c)=""/100, 0x64) userfaultfd(0x80800) 2018/05/20 00:41:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x3, 0x2, 0x1800}, {0x0, 0x7, 0xd609ddc0b9d0b62}, {0x1, 0x7, 0x800}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x1000000000000002, 0x0) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) semop(0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x1800}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 126.673921] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 126.678963] ? lock_sock_nested+0x9f/0x120 [ 126.683228] ? trace_hardirqs_on+0xd/0x10 [ 126.687399] ? __local_bh_enable_ip+0x161/0x230 [ 126.692084] ? lock_sock_nested+0xe7/0x120 [ 126.696340] inet_stream_connect+0x58/0xa0 [ 126.700597] __sys_connect+0x37d/0x4c0 [ 126.704507] ? __ia32_sys_accept+0xb0/0xb0 [ 126.708763] ? __sb_end_write+0xac/0xe0 [ 126.712774] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 126.717638] __x64_sys_connect+0x73/0xb0 2018/05/20 00:41:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x3b, @multicast1=0xe0000001, 0x4e21, 0x4, 'sh\x00', 0x20, 0x1, 0x2c}, 0x2c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) ioctl$TCXONC(r1, 0x540a, 0x3) [ 126.721722] do_syscall_64+0x1b1/0x800 [ 126.725630] ? finish_task_switch+0x1ca/0x840 [ 126.730150] ? syscall_return_slowpath+0x5c0/0x5c0 [ 126.735098] ? syscall_return_slowpath+0x30f/0x5c0 [ 126.740046] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 126.745433] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 126.750298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 126.755499] RIP: 0033:0x455a09 [ 126.758698] RSP: 002b:00007fd178913c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 126.766427] RAX: ffffffffffffffda RBX: 00007fd1789146d4 RCX: 0000000000455a09 2018/05/20 00:41:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) epoll_create1(0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 126.773711] RDX: 0000000000000080 RSI: 00000000207a8000 RDI: 0000000000000017 [ 126.780994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.788280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 126.795569] R13: 0000000000000054 R14: 00000000006f4880 R15: 0000000000000001 2018/05/20 00:41:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) connect$ax25(r1, &(0x7f0000000080)={0x3, {"5f2ec7ba8dd6d3"}, 0x321}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/20 00:41:35 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfdd7) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000280)="0da1f37bc104e9c764b5369c5d9a1ac6698750d2d18b385dd42eddc91474b43223012ea691065e78022bc8b058b2ea3adcba5a1a15b6ba925c0835881333ac384d3d92591aac069e84e97a925863a6554fd1be565edcb7a5ed6a1da2b72a5166fda9dd2e7c5f38317df56dd7994ae4f4c91d5a49e2386d0b759e2b8f388949ef9bd13e8bb77a7e39c2407f71b72ad9fb410964d1e844ff8fc6bc9036e7ba9824073877532a0e0965cb9304e5105e2364fb1270cd15b2e63bdfc562fc0ada5090369f134faa3416374d325ed43ab3c377cc1cc2f3b56e1833e7591d1a1ad94e8db6230f45e367", 0xe6, 0x4001, 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0xffffffffffffff87) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port0\x00', 0x0, 0x10, 0x0, 0x4}) setsockopt$inet_udp_int(r0, 0x11, 0x3d66f5ec7b93489d, &(0x7f00000015c0)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x1}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r2, 0x8001}, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001600)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/91, 0x5b, 0x10001, &(0x7f0000000580)={0x3, {"2706634f84938b"}, 0x4}, 0x10) lookup_dcookie(0x2, &(0x7f00000005c0)=""/4096, 0x1000) 2018/05/20 00:41:35 executing program 7 (fault-call:10 fault-nth:2): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x20, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x10, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000180)={0x8400000000000000, 0x105000, 0x100, 0x9, 0x20}) 2018/05/20 00:41:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="20000000215b361ee51dac58a6ff00010600000000000000000205000000000000000000000000009500eea9c6afb856da0c8a7b1600f83f4fa8f203286b79108fb5592bcf08576ebeceffd6c43d76d338d1decf2f902c3c4ba80738f0f2f80c88ac6e6e459688d4e2e76b9e7ab0686e6370cc11bcfcbbc6f896c578e4cd4bc15103fd99072e9063c9a6ad6599e8414ce9288bd7e6fe2f8433dd33e3a54cefb314369a8ab2730ff081fc63c82c961cbec7ca5d677dc5b7a5dabedf5d4c37ad57dd1c80425855588613230070a0bc9a77b7fe02ebed3f1a460c7760"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x88, 0x480000) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x40000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipmr_getroute={0x1c, 0x1a, 0x100, 0x70bd25, 0x25dfdbfc, {0x80, 0x10, 0x14, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x200}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x404c044) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x100000001, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000500)={[{0x100, 0x4, 0x6, 0x4, 0x5, 0x80, 0x8, 0xb76, 0x6, 0x20, 0x70a57845, 0x1, 0x7f}, {0x3, 0x9, 0x7fff, 0x2f8, 0x0, 0x3f, 0x5, 0x6, 0x2, 0x1ff, 0x0, 0x0, 0x1}, {0x0, 0x6, 0x4, 0x7fff, 0x20, 0x7, 0x8, 0x3, 0x8000, 0x9, 0x7, 0xe7f3, 0xff}], 0x9}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) close(r4) close(r2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000480)=""/100, &(0x7f0000000180)=0xffffffffffffffaa) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) 2018/05/20 00:41:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000000)=""/11, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) 2018/05/20 00:41:36 executing program 6: r0 = socket(0x1, 0x200000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x4b, 0x6}, {0xe11, 0x1000}, 0x5, 0x1, 0x7}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/20 00:41:36 executing program 0: eventfd(0xfffffffffffffffe) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000100)="03000000000000005cf2a8e3205c17e5588e7646a40b053deb146f6a736ad7d337a58187d8ca38607ce9c4afc3a12bbad9385edf7b0e68b79a434c91133a78c2637fec6be50f142574bd872509bb804e746714fe09687a625976bc023f56df228029521eb9b3366a5022fe44d64d4a51ecf76c450d9b5d7cfec1f2cab2cf9c263447a3fff5aaebefe99eb375f66ac027032e3e26c40a8041e54ac44800791c6f2bc00c9f050000000000000000000000", &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000553000)) 2018/05/20 00:41:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:36 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:36 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2f64347cf9cba40fe54336e2d3ae6b07a785535049", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r2, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}], 0x1) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r3, 0x0, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/20 00:41:36 executing program 4: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:36 executing program 6: r0 = socket$inet(0x10, 0x40000a, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x0, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') listen$netrom(r2, 0xfffffffffffffffa) flock(r1, 0x4) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a318e4627818a4384ae5e72"], 0xe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r3, 0x8, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000044}, 0x1) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/20 00:41:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:36 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x488e00) fchmod(r0, 0xb0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="29baaba59b85040cfc320898adef99f3914cfb25f4996f0e1e2b9842e920dea2b9a0be21c35966fea92f131ba9c7a371814ebbe9f640f902786eeebb52f30677eb45") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100)="0bad", &(0x7f0000000440)=""/4096}, 0x18) 2018/05/20 00:41:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa28300200d0a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000240)={'gretap0\x00', 0x200}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x5}, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/105) [ 127.900961] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 127.942810] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/20 00:41:37 executing program 3: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffe, 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, 0x8000000200000000, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/20 00:41:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/05/20 00:41:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:37 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x80fe, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:37 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000, 0x80000000000, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/05/20 00:41:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000700)={0x11, 0x19, r2, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/20 00:41:37 executing program 4: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:37 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0xfefffffffffffffe, 0x0, 0xb22f}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/20 00:41:37 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3f, "f47646dafbafb18a16975693671bf2c35d7c90f8b8052c1600cc641cd2fba457774edd1f647b0ebf431ba949dc675471d4c219d7e536c452fded98b027403f"}, &(0x7f00000000c0)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x66, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xaf, 0x1, [], [@jumbo={0xc2, 0x4, 0x2982}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x5, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/05/20 00:41:37 executing program 0: r0 = socket(0x1, 0x6, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x84, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x17}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0xffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffff8a3a}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)=@allocspi={0x18c, 0x16, 0x0, 0x70bd2a, 0x25dfdbfd, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x400, 0x4e24, 0x200, 0xa, 0x20, 0x80, 0x87, r2, r3}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3c}, @in6, {0x7fffffff, 0x49f, 0x5, 0x6, 0x800, 0x6, 0x84, 0x7}, {0x0, 0xc4fe, 0x9, 0xfffffffffffffffa}, {0x7fff, 0xae, 0x6}, 0x70bd2a, 0x34ff, 0x2, 0x2, 0x2, 0x20}, 0xf0b, 0x6f22}, [@sec_ctx={0x84, 0x8, {0x7d, 0x8, 0x1, 0xfffffffffffffff9, 0x75, "472a00bfe42a9757288b3c67f52b066de5b0b609520f52cebc16e66197bab5c3ab585750b9a564a0f51980389bd9df938f7017db4e44e5c6037be3f193e82c1d0fc4173c695bb15f71ec0d8368b44de965ae5feb67d7aba8bd65410ebde82531bb88158faa6b90eefbac9d1110f4f2c68ff3bb1c09"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd25, 0x800}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x8880}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xa4, "ca3876057ca77e9e2f41485af580b78215e1a3c312a583a58f616452f9a843690ae60e64a4228a81a80df6a1a3729691995fe273c626577aca4c247e71a96b4d0d1b2d0ce9794346fa366247ba274294fb0cbda8087590fdf0531e546665b1f36016b598d64811bf32f0d9c87c596d9f37fa4fe4cb56e8fd1a9e1b43582063242466c9e1a92b6dd31d14edca2d661a5ff91d39f3b58e404ca06e5f712103588d5e5c0332"}, &(0x7f0000000340)=0xac) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae87, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0xfff}], 0xcc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0x41, "02f2e98ee89d603c6d96e189851fc785a1144ed3523cc3772b292a2d25010511f5080f445236777e83bab1069f935df8aad83737f1c71583cea874f1b23ccf1348"}, &(0x7f0000000000)=0x49) 2018/05/20 00:41:37 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) dup2(r0, r1) 2018/05/20 00:41:37 executing program 2: syz_read_part_table(0x0, 0xaaaaaaaaaaaab54, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xde0}, {&(0x7f0000000000), 0x0, 0x2000000000000}]) 2018/05/20 00:41:37 executing program 4: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 128.665798] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 128.769079] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 128.775367] loop2: p1 size 1745560 extends beyond EOD, truncated [ 128.814708] loop2: [CUMANA/ADFS] p1 [ADFS] p1 [ 128.819619] loop2: p1 size 1745560 extends beyond EOD, truncated 2018/05/20 00:41:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x191000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0xe, &(0x7f0000000bc0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) 2018/05/20 00:41:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x8000, 0x800, 0x10000, 0x4, @tick=0x6, {0x3ff, 0x9}, {0x778e, 0xfffffffffffffffe}, @quote={{0x7, 0x4}, 0x5, &(0x7f0000000140)={0x3, 0xdf, 0x800, 0x4, @tick, {0x2, 0x6}, {0xfe8, 0x25e}, @quote={{0x2, 0x6}, 0x6, &(0x7f0000000100)={0x6, 0x3ff, 0x100000001, 0x9, @time={r1, r2+10000000}, {0x4, 0x5}, {0x2, 0xfffffffffffffff7}, @ext={0x1b, &(0x7f0000000080)="0a51b27238f31e01eee78db2c25944e235c83fd9068f7857138ba1"}}}}}}, {0x4, 0x6, 0x5, 0xfffffffffffffffa, @tick=0xffffffffac1d4933, {0x48ec, 0x8}, {0x9, 0x6}, @time=@time={0x77359400}}, {0x91, 0x2, 0xdbe, 0x3, @time, {0x1f, 0x33a1}, {0x6, 0xb}, @note={0x100, 0x1, 0x7f, 0x7f, 0x8}}, {0x9, 0x1, 0x401, 0x1, @tick=0x3, {0x8, 0x400}, {0x6, 0x22d}, @raw8={"a3dfed909e10d3af0d56c5e4"}}], 0xc0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1000003, 0x1013, r0, 0x0) 2018/05/20 00:41:38 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 00:41:38 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfc00000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000140)="c626262c8521bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20000006fce, 0x1652, 0x200, 0x80, 0x7, 0x10001, 0x9, 0x9, r3}, 0xffffffffffffff0c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1}, 0xc) 2018/05/20 00:41:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)) 2018/05/20 00:41:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:39 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000100)=""/152, 0x98, &(0x7f00000001c0)=""/23, 0x3, 0x3}}, 0x68) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/20 00:41:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x6c) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x4, &(0x7f0000001380)=[{&(0x7f00000001c0)="7153c4ac3ea5ebf65b9a27f7da420c96f3810918877ddbd85af0404e36", 0x1d, 0x7}, {&(0x7f0000000200)="d3b0628df2d9d906b7a7d578a55386e02e97f3b3fb2763376513ca0cdbf9c463bdf1f3bc0266da5f7537b78927c3f596d303c7df102c775a957d4c2f232d134a3353bef204f4b3dfaf40aef50562180f1e85e959719699824c14fde205ad6316864b72ea326da64eb2c0f46352cafb13381243169b8f1a7715aecb1f360b7d6a19ec64f4d78aef753788278b43deacac389a6ac3db801d9d3e46bb6f9fb965d8019132bd04b265227b2d3716935c23a9a387cec15b251e53506490d2ad1a5da7feaf6cd1686eb9d32ce59ee15e691e4ca845f2e5134073babfe68619de6d6b2fc56b09d985bf23f66290d29c4ba74bc258d9bcb3", 0xf4, 0x100000000}, {&(0x7f0000000300)="6cd6ec8af767c4cd6697e2b69402b680d3bd38b3d1610774ff537f77cb07711ea5f5968bebcaa6fe188fae9de5bb5ad37134051f25178efd6c149508b8c0a352b9ed470422b618650f7fb47d2224c1dc36ad5df1d6717c7532a170f5fcd6c3e52ae93f8699dde04d1af4", 0x6a, 0x1f8}, {&(0x7f0000000380)="46e1e1cc2f008e3b4f6bbb39bab83e0353f487be4c33f9d4f80ee5e74d3c41faac5ec7f1f41510ca204d1ca65116b1bc4bd6edda6b41f779fff2f4c5e57057ada4cd77d80cb9b463f0381384cb7eaf4fe7072018c67a605234531dc8ada4a8beb51e4d8d8b35e47d7917478ee7bec5bd90216b5fcaca4a04c5b8ac7e37411ead8736cb1194dbbf6936fd0926571f036e74cc543afa5c916884afc5c82451f2aad4afbf502b64a0b93d0e4dfe955b9bb81f331edfdcb0fecc891a2790cf7af70b5f8b1b69269e213eadcd83097844c4f8b25dca038559063c8de3fbcd39463af6608ca092f1c000bf03b3e0e195ca51a131a239fe6f4f0ca7279dd14f6939b1c96e1e8c91dc747e2be610fc9dd2c8946a4e38d59dcf95daedb1862345607dadd5d757bc67ce79ab546a765b140a7a4f8c2dff1cb9f6e8c8ef7a60fb11acb42ec0dad0bf474c02da7ac513f0d6cb92d36e33ef3f610a7a5f0316b02c77d6957ac287fa4a37b35594d768e21e3cffb82113d8a282426416255ab4013ed3d1c66a72f62a8b2e3a4ae8e7420c731b1ef0a6f7ae186989164741e1e563351fb9b343ac11fc9a16951f7ae5b8e94097753faf99a8831c91b99a1d73e522ac2f5cfe79e761652604f31c24b88b6fa1406e3de627d1ca94f5eee6c217a13d9f1f541f9087518c1a7ede2014633fe1fb66390f32c5eec8506df988a2b753056960b45302047393aaaefec3ce83732f0ef0f45ecf3cb539c48baa6b231b10a26bd00e06ceb38f66c6d30ae42be3a6722a75ff4dc5b2f88e6f21774d2d28778e37384bb8d840639e7c92ec9759beec5024e13c95f3b45ab8b10d624084d7ac560bbfa7d2231a5015bc6f6298b6ae6ed2e9e72f1599cdb60eb8976bad2a8de64dc96c7840b3ce719f94765775e045a7d0a890e98382b548e404f76f32c4e7da36d2598c769e4ac426f17542caab3119f9e8019e68032ab332146191f671ae38d5b1ed3b1efe65b7f510a7c79e17968a2db193ed22bc0a08ccc4f0cf3d21ea7138eed8818dea6d5e9ddc29d0ae4ff815aa63f73f578d0553a6c614da7088991204aa20b72bb90675ad187cd29942e0c5a103febc4f0b22389272865ffd90589e9abfde6bec6a2fc8d1a2ea2acbaad0e994abe315d3ff81115a6a4c2c1020b8c6a13f63bc3944263f982061e2780d30dc576fcd039d5a09e39d9debe1f93e805bbe9f8d1aed5f62d2e6498d81e06b6be8a9f4dd883b3c725225b28b053c86673592184964ddea702572768710160195034261d4e6c8cde0cd8e598a5f20655aa6a3e2544518445d86082c50fa49ac89fbca0d9deb5fe4d23a0488fbefa1cdc1e24670be97182b8a24fd69c8b725cdd9915712b0a65d31d6083a3775beecf8cc98c901835a5894b23494fafe3bb72464f6e5540cc927849986c726f270128f355c4bca1daa82049f01eebc5c3454554182529b205f67c5628a913ed117f00d280272d060fc36376c875e9666a284b61cc73fda2d1c51133cf95cc691d0ece24b0d88b40002a55a500d2bd8486c40735f99c1077873eeff32ee8f0619e9852f603545b8242006a2cd9c8d4b9caeb07cb1b06aae94ebea2a159b9772f4f9a5fc7c0d537902e457efccd819f8bd6f301f2cda5f0817972a90e3fe9494edd53e3f79233b7bad8cbe09317f49204621b8df51abca841eea39cd9e1538168e907f2059e0068ab46f0f7a34e7f673ea94a5503c94cb2da0d330e6e299dd95d475e2b3b4275bc38bf1592ba2759cb18fea9e31a09c415aeb06dd0ddd96388c6930ff9fff9bc83ee082677249bf773c68bd1b43a92e444c6886aeadb7d1164f4e53a6038e163440d63e5dcc7c579b39056f2f879855b306be82b94040394b4f66a3c46e2754b6185cba07be72d9d685973f20e5f8f5717ff3588faaaef6d440b2b9f5da866443e2bfa42cf574df060cd8b22c65f502394474742b28da5f0f14ab993f081a4b6f491980551af2e63d819cbfa375e511b9368ed6e4d80026426525cd90e8e5cd19c2c451db50cf7c1ff57665e26e1bd093087e4ae7c8ecce1d35023f5f393a0f4b579f0b499ba0855fc5976ffcea0902d4e413f0ab81cd5a9a8278261a0d85cfac15927ebea10b540f65a6eb7777b7f6892faa53bf3af831cf2610b04ff9d7437e95a0034a3a94e6c28987b3dd899ac9a8662a40673aad4d47722c0a8bdd26f09f03e481b138d2b53ade0773207f94e628e5e6347034d5b68f10f7f168fb1f6157366016176b74d533498a1dc828650ca8c3e1843fa04439ffc8f6a9ce554243c08e2a765c2eac9cb33174070f365cd8ff634226698e7f051ed823c9bf546767d39941aaab98af38f575b72f4f5bcf5a269d656b9491144fadcf5288a2ef836ec5b938343034e62cff8bd26641ef81a7d59236b2500d3e5f8238dffb9443a46189b82884ecb465791ab9e4b2bb11e9a5bedf428a355e3637f753be3c6b79f75c7cd7c86bdf785ae65257f2a84547e7e5d7c3adbc0ea1a0a0e9fc3ae42af09bf27236bc695cf0b942521548c98fa1a4a1c89d7fd9d0e950ccfc511a06d3366aa1545dd539ba9b21a4c13107d25bc772f21d40d7146793d1af4b0f54e927d5a7efaab4d73f5f13a971681efb9522089861bc423d3d24f402ad619d7a8abdc7c32e4b884649f7885fbb76688512ed788487902814d8241400c2ec01841a0b9d4d9019d6a29ff2e6e61a3e2348525057a91b6d911cfaeaecd1fa875b187b9d77af857282586c29066bead4440e726e9be5f4eeb911c8dedf2bba6cb244c740c854c58a943662a8c4ed456b5beb0b618a45dea5fd2c54acc613748dc55323bad65d59eed85f98a4284574b9931362b2518ab1920aadad43e09e9d4c782582902b1401a89b14880dde1dbf9660611d5246c12ffbf080a33249bfd7775455a703cab0eff868a8c974716faf9294c117f1dc393f85684e81ba87f5bc26395721dfe1961e08b0be96b673e8e014f1fbcb60decc301f550796795744799879ce4b8ffa4c16f65c458778b8dac536e950581458906c9475c8ad84a4d6a62ea27310ef1368248a74aac611f6c93aa0f375a49a9f847676ff0a12d3c89d752b3515b04e70b90151cea733665ec105441279e1a3038358485407970c6e3f6bb2caeeddc8b0dfa58219306ef78a7bdeebe0ba53fd9da15429ccbaa0f127c90b1e8f24ab5fc8f21977e6a7d8ec5bfe09ea44f4a37e8a3083f75343f42ab877f3430b1cb65135bf506acb3edee1290c9e281ede677212d3ea93de4e64964c3da0f7765cf661f7a74ae724756c5897c2d9915c0610b9ed6f6fce3bf2de28aba8660350d12d90e839b5164ed32df9156e481318e29d68c7c66de2b56dcd385613d2dd4fd526bcfbd13e66dcbe6487339a968ee0425eec339b14b476351671c885d61751ef248f7ff9e5c969ae8349a64897d83574ced8620586646289115ae2a6144af4dc9d7a418f2f2a4d3e6a257d39059427cb38b9e6d176438e0bcb27680c22a2be9d37a86631cee08f9efe206c2ab5d438dcdb554d376fce97f25482f74d67e06ffbc5f14a2eba2bcb6bad87d842082f66e2740209e360aa94e192c4be56866503c0921a2e0fa2064fc06cfa95a24c37527e8a513629ae097b941dbd0de478506de61f2fc6d75d7eca41f6288391a9fbe381bd80a7d54c48147821336b0b509ee47fc1e616465e472ed397076e1f61fa17b2837e1a99cbc0c4fb170e98b2bac1389b72c97dc96f09f73d7aab5615aa323e6d286c7e2acd2ee67ff0ad460a12ebe38845289d23937c5d40aa87e078176ad868e001c8be7e4d18eb690a3e626ed0305754b06f800d3623f8408543c3ba0646c03c7b4671af8432e4b7c169f6d17e62725a3205fdc8d389168384022d430cf217b28f39d2c644a93c22a2f61358584749ccefbe71c2e4785e034b4c32ed5b5514956576c0a4b935dd3f75254d6e3d451730e5bc0b352e51c747f185c39a98dfe463959d8658f60de7cddb3a005517262f463b30dbacc739ea8ba839ebcf590ac1e3bcd01a0029386b321ef28eaf38208ee18673c04d33efec657d3175f6959388fe4b17993eb28a23fd4f7e61636d17cd03b93e6b0497fea3dd411a36dbd99f9f0d859c675c4d575cd4c7e9f60d208e35ce2013c812f1a453d78870209c6ef2f44133980cf2cf6f3c685530477b683b05f8c93a7ed5cc2046e47e79877587b3cec01c76dd63c3a3f030969815a00adb6c7c384d84d78b43966beb5c0085b1c1c15f8ece19b13e099f884c0ad94494fb17a631881e9c2ff22c85c8eb8eeb8ecd16212ef544d5246e8ab8e6f1617ce237f28ed7f4a5ebf1f7a003bdaf2ae195097dd016b6324ec43a1defaffda8655936168ccac66c67e7950c083a05f0d48ef402859372a0a944b98e6c82f5a1cc3f54d0b32eea8b46cc95e6f20b60fabe161b9591eb6ad36ae11582b123d4b8daf95625a22c5bb9a08d72f71d92f2cb99b6eba11f3ae3ec74802b1c61ea25928749bfbfcfd45df9e6268e4d85575992f2f0a14cb675f560102669c6864394c1bf81edb3db577af65420a20643d6759241931bbf841363063e9ac738547c303348ae2326973de5e5e65a011e9c86ac4348df7704d8fa621ab3be0b3444b2f56eeb693a07eafdb162960e7fb32768c421431dfcdc186ff0066cb41b5b37c42a5a5f1ce521c691af037bf91dae0ffca9ac67c3a3746ed549a42a1dd5af626db380a9440763b0d5137e06d7dbbea1f1dd40b45870e8a5c59d8cb01024b7aeff4d5d481cd7c0f24404358521a2bcd9b8b4e3fc2153ea3529ef8e447caad45b1758ce38032d4b7a4df69f01bca95c7337e76e51b9ddb9ba40b3b4b0ad7540d2589248e2bfe531dc4f158fb4ae6ab6c49ad6f5eb920aa37b9fef5d231f92c16b77e609cb127f83d2293643940013ce43b8b88a575209ecfef2f1b8a9de449f56c238d80058611e78c37e679d3d3da5796eb30c0de84d31ab33a542333db6d5e5867db963d6154624ecc3740c5712e3bcb5d292dddd5e7b3a820aa331054ae70858af408a7f23f5a652eec6d38dfaffd9b04ba0e212eaa53e3d6e13c61fea4d45a8114ab6432f20acbc59212f6db4419abe6d39326b0667f27eefc5bd0f77630aabca22d5b06f171a2de439bca33da9809a8d39eb1532f9efe789da59f3ac5ba2cb1931c63414e2c12acfda803c1cad910a423a634180fe61318044643cd9980c70e04dc787cf6a8481ac1a9b45b97d7ad74867d6d6c16bc54ff0bfd46d3dd639b93ba2344062bdd2662b352ab80585cccc72a41fe6a8106f3cfca025a982c4f217709383ad77ab1859ac91461cd56132498dd18eebfa80585bb0f3e8c85a9e8f9e013a55cca71c05082d8c69c28b3b2d3f196faa0523cbbc1a4cd49b751d982650769113cb903ad3b4795ec4d30c8ebe7eebf1d3a53fa70809582d609bc54e7c0ae4944e053881e32423546ec83d87d4f2eb592a2e47071b0fd70ddf3aa1f8f3902d59a26c72f064a3e185d33cc39fcbcecd0e40d18d87860a3450eed7ff746daaf4ec55d137f98a9feb04d377a2bb574c7780f569a883b70bcef9f856ec7e1b458bec7f6ba531d475af861c3ffa7b8aeab195a53870752f210e5d2ac0fd687cc8359083ad97b3b0ca8475e1762a178eee9c38c4872a97e7c1f570b1d48d619c259aaaa84d32235d65dcfe5dce06f5fbd986c14c616732ebcb0d5d3fbb5ca7bac5917090741dd7d06eeb64a1527f1e386693edcd5f7023bcf56650abfb84f7b31448e5822988f5f4f25de1d4ae446151dfdace", 0x1000, 0x40}], 0x1000000, &(0x7f0000001400)={[{@check_relaxed='check=relaxed', 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x31, 0x30, 0x36]}, 0x2c}, {@flush='flush', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x34, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x30]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) 2018/05/20 00:41:39 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xe8030000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:39 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x5) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) 2018/05/20 00:41:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:39 executing program 3: unshare(0x2000402) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/202, &(0x7f00000001c0)=0xca) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/20 00:41:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0xffffffff, 0xcbdad493ad74a415, &(0x7f0000000000)="34de3b842ac0ecf7e9c603ece025d5c10ef584d5d8b6ab654c0116b9f9e5a28e77e262ab7a2ab1900ec9b6", &(0x7f0000000040)="e2f54e4480de8da66b814d16f24d70a47e851d3f01889a6c4b88ca14283124acc31396ee5d80f4ec60f81d7168c4cb75c5b3a2f472c997f22f5527bf4716c4b453a5ada02a2bf064eba0d481be43b3c12028312fa7bd2a3b79050f5359d222ccb3131ab1686a911cce8132", 0x2b, 0x6b}) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x100) [ 130.756874] FAT-fs (loop6): invalid media value (0x0c) [ 130.762312] FAT-fs (loop6): Can't find a valid FAT filesystem [ 130.774647] QAT: Invalid ioctl [ 130.788959] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 130.803980] IPVS: length: 202 != 8 [ 130.809674] sctp: [Deprecated]: syz-executor6 (pid 9846) Use of int in maxseg socket option. [ 130.809674] Use struct sctp_assoc_value instead [ 130.827243] IPVS: length: 202 != 8 [ 130.827721] QAT: Invalid ioctl [ 130.836413] QAT: Invalid ioctl [ 130.840772] QAT: Invalid ioctl [ 130.848472] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 3: socket$inet(0x28, 0x80807, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x4, 0x3e8, 0x6}) 2018/05/20 00:41:39 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) fchdir(r0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 130.854407] QAT: Invalid ioctl [ 130.858188] QAT: Invalid ioctl [ 130.872415] sctp: [Deprecated]: syz-executor6 (pid 9871) Use of int in maxseg socket option. [ 130.872415] Use struct sctp_assoc_value instead [ 130.877573] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c000000eb21075500000000000000000a00000056dff506bfe1483d92b485e67ad1822cb515b283e4740ba0622e934cb4716d1a0aa46017f756617363329b5454666efa8db4079ef6546df6b47161d442c3a050415980635ac1d6878afb23efd5390c3a6c64d80363284f7775811932d705bba3626194b72c322add38552c715bbdec191035f85c4b352e5124a49d0f5cc28347ecdc17fd637c90900e1afe8761e9afbad9246afee9a3a865a28dda5a6fd7dd4ea2feabd7dbe2eb8c7836d1658aa8ab6dad44223a", @ANYRES32=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r1, @ANYRES16=r0, @ANYRES32=r1, @ANYRES64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64, @ANYRES64=r0]]], 0x3}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x5) 2018/05/20 00:41:39 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xf4010000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 130.935770] QAT: Invalid ioctl [ 130.946780] QAT: Invalid ioctl [ 130.963940] QAT: Invalid ioctl [ 130.975716] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/20 00:41:39 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) lookup_dcookie(0x8f62, &(0x7f00000000c0)=""/147, 0x93) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/20 00:41:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 131.004880] QAT: Invalid ioctl [ 131.023439] QAT: Invalid ioctl [ 131.041722] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="b00000002f4c29db4e56dedde94807fba46e3fb3685d7477e639b6e7e28b7bf4a094c9d1783b044d444aa68306cc3fd5a9d45a9e84b941dc04baada83a80850bb4bf47a274f6e2471c5a871b2e57c9f25d5e6f949131be72a6b60aefdab71b7b8ffbea72fc06c560e1b29d8bfe90c13e2f2057ae04d609000000840fb881bbdb1f87fa1ccf4cd284e30d3395e424cc7aa87cdb0cb62c640f54f2d5140bdbad464eaae27ccaf85400000000000000000000000000965bd3d07384ed7401da0a4cb473a8345de28b1bf36dd2b818c6599d45b99b15abb8f68855e5bebdb9b52265e66bc983cde8927a699a9ad935e9852bc0c06358c6515152bf4f8f5454feb0870cc7d7913ad5e9d15c86fe217f1fc7775b984750234ab474bccc1705f64d72d5b74d9a987d621533aad40f4a36ae8b5514d036f5c046"], &(0x7f0000000140)=0x2) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) r2 = socket(0x0, 0x804, 0x1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x1000000000000005, 0x0) [ 131.074438] QAT: Invalid ioctl [ 131.090900] QAT: Invalid ioctl [ 131.118177] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0xff, 0x1000, 0x6, 0x1f, 0xb3, 0x4031}, 0x8, 0x2, 0x6}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x38}, 0x1}, 0x0) [ 131.147803] QAT: Invalid ioctl [ 131.158800] QAT: Invalid ioctl [ 131.182993] QAT: Invalid ioctl 2018/05/20 00:41:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:39 executing program 3: unshare(0x60000000) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x129c01) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 131.200144] QAT: Invalid ioctl [ 131.214292] QAT: Invalid ioctl [ 131.240988] QAT: Invalid ioctl [ 131.295108] QAT: Invalid ioctl [ 131.317694] QAT: Invalid ioctl [ 131.323666] QAT: Invalid ioctl [ 131.333476] QAT: Invalid ioctl [ 131.340186] IPVS: ftp: loaded support on port[0] = 21 [ 131.341860] QAT: Invalid ioctl [ 131.349749] QAT: Invalid ioctl [ 131.353161] QAT: Invalid ioctl [ 131.358173] QAT: Invalid ioctl [ 131.365482] QAT: Invalid ioctl [ 131.369121] QAT: Invalid ioctl [ 131.372732] QAT: Invalid ioctl [ 131.376359] QAT: Invalid ioctl [ 131.379779] QAT: Invalid ioctl [ 131.383186] QAT: Invalid ioctl [ 131.387630] QAT: Invalid ioctl [ 131.391080] QAT: Invalid ioctl [ 131.394681] QAT: Invalid ioctl [ 131.398296] QAT: Invalid ioctl [ 131.401667] QAT: Invalid ioctl [ 131.405255] QAT: Invalid ioctl [ 131.408586] QAT: Invalid ioctl [ 131.411837] QAT: Invalid ioctl [ 131.415282] QAT: Invalid ioctl [ 131.418536] QAT: Invalid ioctl [ 131.421975] QAT: Invalid ioctl 2018/05/20 00:41:40 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfec00000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:40 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000001c0)=""/234, &(0x7f00000002c0)=0xea) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000084fffc)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)) 2018/05/20 00:41:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2) r1 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/20 00:41:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f00000001c0)) 2018/05/20 00:41:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:40 executing program 3: r0 = getpgid(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000300)={[], 0x72, 0xc16f, 0xbe69, 0x0, 0x1, 0x11000, 0x1, [], 0x5654}) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x5, 0xf7, 0x20}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$cgroup_pid(r4, &(0x7f0000000100)={[0x0]}, 0x1) read(r3, &(0x7f0000000280)=""/126, 0x42) dup2(r3, r5) 2018/05/20 00:41:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fff6, 0x0) r1 = socket(0x13, 0x400401, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="01", 0x1}]) [ 131.592635] FAT-fs (loop6): bogus number of reserved sectors [ 131.598623] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/20 00:41:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r2 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) r4 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)="7ff48c9ab125da14af5f1d7ea4f4bfc0f203cd0f23ffde7f1450fddbebfb06b6cc4257a81564439290677a2c80e3acd81a811881227236df062b32ca762298e4540eea2826953944645a2bc5576b9656f2cf4d70d4cf2fb79b7c42e14aa375d67f6d0a9e1bb395ab273e44", 0x6b, 0xfffffffffffffffa) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001380)={0x0, &(0x7f0000000200)}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, r4) lseek(r0, 0x0, 0x6) r5 = msgget$private(0x0, 0x100) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) r11 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000001740)={{0x7, r6, r7, r8, r9, 0x3, 0x6}, 0x49, 0x8001, 0xbb1e, 0x4, 0x4, 0x1e, r10, r11}) close(r2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20000, 0x0) pwrite64(r3, &(0x7f0000001300)="60c4d5371564acc84f80160d74a70dc0d9bb47659f44f637254a5f6e2edb8521af9cf072abe3422da16d0fa9dbec756f2b24909807b61bafdb176bf3deea1dc703082dc59fbd27d938364a001edabd6e8f48d381a1d862678e777cc003152a64e6", 0x61, 0x0) 2018/05/20 00:41:40 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x2, 0x101, 0x8, 'queue1\x00', 0x4}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/05/20 00:41:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002480)={@local={0xfe, 0x80, [], 0xaa}}) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@loopback, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, 0x57, r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x4, 0x5]}, 0x8) [ 131.671964] FAT-fs (loop6): Unrecognized mount option "Æ&&" or missing value 2018/05/20 00:41:40 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x44, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = shmget(0x1, 0x2000, 0x1454, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/170) 2018/05/20 00:41:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) write$binfmt_script(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x800) writev(r1, &(0x7f0000003440)=[{&(0x7f0000001300)="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", 0x800}], 0x1) 2018/05/20 00:41:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:41 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1}}, {{0xa, 0xed, 0x1, @empty, 0x100000001}}]}, 0x190) close(r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1e}, r3}, 0x14) close(0xffffffffffffffff) 2018/05/20 00:41:41 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xa, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)="9cffc795e2dc5bf75b946df3ebd08ed644b4cc536bf671284bf99c824c78de68a4131da70896c527d6ef6d86ea0c39afc29d737ca8f84f844bd0c0860cda0f2c194059d5eb4fce", 0x47}, {&(0x7f0000000240)="a35b2ee6eb0c8c5a96acf7d0138c1ff65ccb0a9339bf59d3afb61d", 0x1b}, {&(0x7f0000000300)="8c84eb7ee33459b69342298352860feacd4e01870f52cb4d0c46668b5ec6533def10061de62ac6fad604f352505825777ecde76de1bd456ef6e593465b7ee33017afe26d1530816ef72c6f16fa26412a7432c9b935ba10bcb03eb4829174a1bf3dda7a18548db334fb5187be451a7be1aba30d8b01952f7bbc850d007164c820559662851f7475cd2c6306422fc7010d2068bec434a82322e9a58d6d78cd526f3ddec962463952ce79a7c83dd729fd7154d7b75faa9857d2f3", 0xb9}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)}, {&(0x7f00000003c0)="295fc13638b08c7b30d2b74ef0135eb9d88d564a7677ff05e0570ca7a1791c7d49713a644ff076bccc3b07c49f7186b8f0ecc73e52273d46a923fe545726b404f4c0b4bc916aeb57aa1828f9ee6f1774608871b5abef4aa646e4174fbd0f4a0beaea417fbcd42c2a9d7aaeb9ad26d9c0cadc8c5e0b95825169665d62ac7ea52e7645657052ff0bfbda9de1d75b5c2e9108d46e51e97d4f6f9eb7f2eedec5a3a43cb8d69f0c7781095e0d810e6524dfa78c4ef655250fa5ce39caf576ba", 0xbd}, {&(0x7f0000000480)="0eba8f1e705fc4ea857d76d06eea1a0be27a488c80d4f7855a425eacf8b3864b7b67d4d71669cb", 0x27}, {&(0x7f0000000580)="fa9cc2e2454f93ce8b637d96bbcf21dae34da079ee3383f108eddbca3b65d31e71a9286589c6136093df05a3a37b1e35217bf97b1d549eda6146be16b656120fc6bf73dfcf8f284f49194f2947632a75e69bf55f8e9c80ad100dd48f007e8bcf910d4bbc0e638dff4ce2fd2eae856a17317cc17918a30a8007fb1e11050000765a2633174f", 0x85}, {&(0x7f00000004c0)="6ae73454b0dc1d78e0c895b9f33479ea6ea1e0520ea9c24354e3d9001fde398a76ac0257d182bfc91a46289a6d5198ac73d8", 0x32}], 0x9, &(0x7f0000000700)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x100, 0x117, 0x2, 0xe7, "a50dd6f2e7bdefab8eb5e6b558bb3aff27f1a75b7c90d636022fd5dd5cf86ebf3d94bcb93204bd979aeba6f5b9f6ca581d51e871084544103be8c2c5aba37e23c4fa3836f7fbdfc6c240cb0a27fdb31e055e4522a38d0b7c0604f7b0ab73c6a92f0a26eda3d92de368adfd99d869f8a9a1a543896fb7cc20243987fc7981bcee45d92735984eda14a31626db8978b38f1cbe502318352183438f986f095a3d1444abc1978120b65f0d1835de3b009be9e9cbb18c775ce20d5d4694880406e0ce66cdd4916b727bdb2299a4a052d9441cd0595865bb32db5b691fa435e609ed77e22d5746933d7f"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x6e, "2288dc680c0dfb490bab414d79088a62abfc0b0ab492ac1292e8624f180256955ebafccca887cb38edc07c38aa25a15d899e2600ab071b9b7381d4e957d30ca115f018e8c30c9105ecd424442895824b0c2fad15ac82fce7daf43a47b5018ca4d35f5d169e882ebd1766dbaff537"}, @iv={0x90, 0x117, 0x2, 0x7c, "19ca4ab1489b9a7763bb9a31f03c7a9df540f985547570e982f41e33ab56559a58cad5eb1fa1f73aa2535dff7b59b1281f77c866d93e923ad1f5fc645b002f95ad84a70a3d0f5f0dcafd4227cce73da93587aae1b49664b1bbb0fd702216e364e8052a51be28cc74fceb9b14cda042469d64b9bbbb952a4ce007cbc7"}, @iv={0x28, 0x117, 0x2, 0x11, "2fe8f5e56942e82ff82023c1b59bfac39e"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x2b8, 0x1}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="eff4e83b2be6e81408195b11ac41c4d32fbe79faf13e749cc700c26e06da30e0980f899334e63a4a681e469683bf8c8dfea17c67d7b0765709736df6409e039dfca60e6688c45b9c", 0x48}, {&(0x7f0000000a80)="56f0a7e6eb73f1c047ccd855d67d952874fde19f239da7997ac5471a064917e3a3cdbf97eaf55e6fbbd7955a20e84aca6f55c0b409f02ed036572744b71cef6117df3bebe98cc9a83d0b601019fc5a89ba004ef6dc224053ea5f1672a72d9c7f5d44f9f3b082605e74b85012b386441356bd757109d1fbf26397d861d8c51d44614a9419f519c3bc26ed58bdf772e2615370", 0x92}], 0x3, &(0x7f0000000b80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x80}], 0x2, 0x40000) kcmp(r2, r3, 0x0, r1, r1) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="a071c5"]) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000040)={0x80000000, 0x1, 0x22, 0x80000000, 0x60, 0x2}) 2018/05/20 00:41:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:41 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xd8, 0xfff, 0x200, 0x8, 0x5, 0x8, 0x2, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x6}, &(0x7f0000000180)=0x8) ptrace(0x10, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$read(0x4, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/05/20 00:41:41 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$netlink(0x10, 0x3, 0xe) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000090001000b0aa8f7410400000000fcff", 0x58}], 0x1) 2018/05/20 00:41:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007803000000000000ffffffffffffffff30010000ffffffffa8020000ffffffffffffffffa8020000ffffffff03000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000d700000000000000000000000005000000000000090365c78035b1f2fd1870000000000006000000000e36f052914d6e110083bfc0e28eb49bf6fcf6b7a774ad5332c1ca9c1514deaa0c4380dc49ff24e32287ce9ee4db2489f33b538c576881cf0f09135af9fedaa0cfb717c1857656af280ccee3e1f583fafcca36121b76e500b0e045178452ea869ef302d27620"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800300100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020800030005000000ffffff7f736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000fe800000000000000000000000000015ffffff00ffffffffffffffffffffffffffffffffffffffff00000000000000ff7665746830000000000000000000000076657468315f746f5f6272696467650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600710001000000000000000000000000000000180178010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000900000000000000280069707636686561646572000000000000000000000000000000000000000011080000000000006000484d41524b00000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffffffffffff000000ffffffff00007f4e214e214e22ff0100008000000030000000e1fffffffc0d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3d8) r1 = socket(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="2400000052001f0814f9f407000904ff0200070208000100fffffffe0800000000000006", 0x24) 2018/05/20 00:41:41 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x602) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000340)={0x800, 0x4, 0x0, [{0x4, 0x408e, 0x800, 0x9, 0x3, 0x10000, 0x6}, {0x2, 0x10001, 0x3, 0x5, 0x7, 0x5, 0x8}, {0x1, 0xfff, 0x67, 0x401, 0x7, 0x3, 0x34b}, {0xffffffff, 0x1, 0xfffffffffffffffd, 0x2, 0x0, 0x21b, 0x100000000}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/20 00:41:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x301201) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/51, &(0x7f0000000180)=0x33) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0), 0x18) 2018/05/20 00:41:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfff, &(0x7f0000000040)="c626262c8523bf012cf66f") getrlimit(0x0, &(0x7f0000000140)) 2018/05/20 00:41:41 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x4400000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000180)="f619e70000000000000000872fb19ebd083becdcce48e4d1a5532ed76942d2a932ce4691fc76b9db0f4e7bcd6169aae561a361fdd033d41eb84c29a1b69e83eb8145ce4cd5ce689ec1f9f6bf69c3eb82466b0634a26afe21e7ded15d01e473f0a82a2b3e09d3b88c19073c770c505627c200000000000000") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/20 00:41:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)={0x4000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x1c) 2018/05/20 00:41:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="4499"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 00:41:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/239, 0xef}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/20 00:41:42 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x6, &(0x7f0000000280)=0x2) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) r1 = socket(0x1b, 0x0, 0x800000000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="dc3e518ef4cf8652e5eb5fa22ca2ed662aa8960dd73c995c8818733aeb", 0x1d) r2 = semget(0x2, 0x0, 0x401) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000180)=""/241) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/20 00:41:42 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ceph\x00', 0x0, &(0x7f0000000340)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8101) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/05/20 00:41:42 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xf401000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:42 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) setpgid(r1, r2) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='team0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000100)="2caf8063a6d932911ec6784a3c39cce93fcbc1bcf5313742a87cf12661cf2e033d7072e3d17f12669a6bcdddbddafde20041da3a7b56945888c59f1e5ab3bfde8b44396aec1de77f4c7e2fffce060d0e378e1f484835829304a029984e2cc9db4becdc752072df2886874cf1e128ac41990ad9c9c1846c95a6514923d181fb20a00a847196a4d13fa71443b617bc81c93b05058f6025f10004a405caa276c8a21d8f8e89ed48219c89b35d317f6189ac356753a4632b54872610e94ba0f44b7b9ab133015081365119db3efe3b9eb00bf28eed507b69") r3 = inotify_init() fstatfs(r3, &(0x7f00000002c0)=""/4096) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x0) 2018/05/20 00:41:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:42 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'vcan0\x00', 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x3, 0x0, 0xfffffffffffffffc, 0x39a4, 0x7c8, 0x7, 0x4, 0x40, 0x3, 0x100}) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 00:41:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 133.835056] ceph: device name is missing path (no : separator in /) 2018/05/20 00:41:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000280)=0x200000000004) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8c, 0xffff, 0x200, 0x10001, 0x0, &(0x7f0000000000)='nr0\x00', 0x1, 0x8, 0x3}) [ 133.879265] ceph: device name is missing path (no : separator in /) 2018/05/20 00:41:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_migrate\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) read(r1, &(0x7f0000000180)=""/115, 0x73) 2018/05/20 00:41:42 executing program 6: open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x20) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="010ae34471fb5b233bd9470b"]) 2018/05/20 00:41:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000680)={{0xffffff92, 0xffffffc0}}, 0x20) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) 2018/05/20 00:41:42 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xe00, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x2e, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x10a}]}) 2018/05/20 00:41:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x5, 0x20a, 0x5, 0xffff, 0x9, 0x8, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x5, @loopback=0x7f000001}}, 0x7, 0x753}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x80000001, 0x3ff, 0x9, 0x0, 0x2, 0x7, 0x2, {r3, @in={{0x2, 0x4e21}}, 0x8, 0x82c3, 0xffffffff80000001, 0x8001, 0x4}}, &(0x7f0000000300)=0xb0) r4 = semget$private(0x0, 0x3, 0x2) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000080)=""/8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r5}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x10}, 0x1}, 0x0) 2018/05/20 00:41:42 executing program 1: r0 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4200, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/185, 0xb9}, 0x40000060) 2018/05/20 00:41:42 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f000022b000/0x3000)=nil, 0x3000, 0x80000000d) madvise(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x10200000008) 2018/05/20 00:41:42 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x3e8, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 134.137852] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/05/20 00:41:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000680)=[{&(0x7f0000000100)="e4219ca6dbcfcf5fd9aca1ccbb04d5866e87da044292097af35e12edba47bb73b1cb84f07cc7f54df18d9f30970c89302eee754fb63a4ad38468643709f9c8d6bc52328adfa8b93d2cafe65d21", 0x4d, 0x3}, {&(0x7f0000000280)="36786ff1e9d6a16be32cfbe09b1852699811ecb625b57fe92f5f2531ea3565815b8bbc9a6614bac19185ee5dcf900c29e083bfd6f2e964c0a06be4c4d537c651aae57da0e465d88b10de0edd0c453144f2d2fb6664c56152b708aa43bb47d0aaedf0573fca47ce9e549c4a76b76e867fb8afd22d1e86383e71652129f568c51de6400180e87aba7cf31b9e09168ff8f93febb5e5abd0573dba29ab91326afa1763606902fb9e92c694b97517fb999f0c5fa7817524bd7ead012dee1e0576ef05e117d72af39bb2f4ad6c72e7accaa4974391390bdd98581eb3c2f3ac78d85396d77b1b63fe16c9ed6708b1b24274b7a91544bbe4338a0365", 0xf8, 0xff}, {&(0x7f0000000380)="3ad909cf73e2e0fa1eacee33351f671d7ad652009a5c0fc80389c2a71b725c98225763e78b1d70692968388d1a5b06c3de40c82ee453edf459a45d5d17a40cfce147309e17c846015788da7ce0327707292d33991de50bb52e96840baaeadfc314fbb9cd70178315401cc398320a502aa5bcb955e5ac2e4849318f9183bb6ae8b6c004d7b6ba9cb1e7e2af0287c5439b9173cb6d5a9aeac9d4b9665ec504d3a2e8d76d99517a8e631cc7d2d7ebf7573a8e5d132c7eaf6d901d079e6d7df668545b8e6fa05a11f56f", 0xc8, 0x3}, {&(0x7f0000000180)="db8b3234312cb985ab809f0564fb675aa4b10bf5c2316089dfb4d4ac8a0ac166637b9ea25cc64831f9fb7644ace0b51db0d1144a0559dabaa77a2ff35c1267eb0504a409a969a81f83adb5238175a2bdfa6c5f0ddfcdf3f86efd834a453659e6f74d14ea4db1d819bca00035f269bb08d1567a198b9bb34db825fd", 0x7b, 0xfff}, {&(0x7f0000000580)="8a006ecac7afa422ae322ba2b12aae80991e1c6fbf50eee22a761f23fc5477d500b1de82f001b375664eaece988bacb662571f6a9f6ec0ce388e5f228fe44b6b7597f7c11a7a3c1ccba7843a4e16ed800f13b0d23226faa7e39772a4f649c574e33dd15fb3cc456cc60b8d1fbca2452ae59cdd734d4dc12c677e56db037620032ebc8d26935067d5d8310446c098c1cc34b41aa773029e9c3d0f7b8b5f54e39cc0db6e02b8c699de803ebc75bc7dc7dc08a45764daf88db5ec5ba77955290f7995bf29175867a8a71d11618857f0e71c7b349c045b13301a270a2d3f", 0xdc, 0x1f}], 0x800, &(0x7f0000000200)={[{@noacl='noacl', 0x2c}]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000480)=""/220) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="66593ae164c93471dbb15e2da3c04ca40c1942ec6a9290a0", 0x18) [ 134.290667] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 134.383415] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/20 00:41:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7}}]}, 0x34}, 0x1}, 0x0) 2018/05/20 00:41:43 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x7, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/05/20 00:41:43 executing program 6: semget(0x1, 0x4, 0x20) r0 = memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x2) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000002, 0x12, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8400000000104) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x23, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/05/20 00:41:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000cc000000793eef999cec000000000000000000000000000000000000"]) 2018/05/20 00:41:43 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x1f4, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:43 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='tmpfs\x00', 0x2000000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0xb4}}, 0x81, 0x1, 0x81, 0x9, 0x24}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="de771803d69a78ee0000"], &(0x7f00000003c0)=0xe) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(r2, &(0x7f00000001c0)=""/149, 0x95) fsync(r2) 2018/05/20 00:41:43 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0xd0, &(0x7f00000002c0)=""/203, &(0x7f0000000000)=0xcb) 2018/05/20 00:41:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:43 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0x20, 0x1, 0x51]}, &(0x7f0000000500)=0xa) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000300)='/dev/md0\x00', 0x8000000000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/161, &(0x7f0000000040)=0xa1) socket(0x2, 0x2, 0x7f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xffffffffffffff1b) setfsuid(r4) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000540)=0x7ff) 2018/05/20 00:41:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xff) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x7, 0x9, 0xffff, 0xa4, 0x58da, 0x7f, 0x10000, r3}, &(0x7f0000000180)=0x20) 2018/05/20 00:41:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 2018/05/20 00:41:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x200, 0x6, 0x1, 0xf0d0, 0xffffffffffffffc0, 0x81, 0xfff, 0x6, 0x5, 0xa6e8}, 0xb) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x9) r2 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x5, 0x7, 0x6, 0x100000000}) sendfile(r0, r2, &(0x7f0000000180), 0xfff9) fcntl$addseals(r2, 0x409, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) fallocate(r2, 0x0, 0x4000000000009, 0x7d) mlockall(0x3) creat(&(0x7f0000000240)='./file0\x00', 0xb8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x1, 0x1, 0x0, 0x3, 0x63b3}, 0x6, 0x30}) 2018/05/20 00:41:43 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) dup3(r0, r0, 0x80000) 2018/05/20 00:41:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040), 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x70bd2b, 0x0, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x20}, 0x1}, 0x0) 2018/05/20 00:41:43 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="66b8009000000f23c00f21f86635020006000f23f80f01c80f6ae3b800008ee00f01cbbaf80c66b85470078366efbafc0cb066ee0f01c8263ef2afbaf80c66b8ebb6dd8366efbafc0cb0deee0f2120", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/20 00:41:43 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x100000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:43 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/218, 0xda) timer_create(0x0, &(0x7f0000001040)={0x0, 0x0, 0x5, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000001080)) shmget$private(0x0, 0x4000, 0x54000ca0, &(0x7f0000ffc000/0x4000)=nil) 2018/05/20 00:41:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="81d4262c8523bf012cf66f68b4978e9f92e14635cb51eba1012bf45a5bd1b7a9db704180ead903f41e354f97ae904b29ae83529717b17dda3b88bc99885dcd390bf0c89b28df93f7ba2ccf50e5924d976caef1b48ce242b583bca0a949139a87b4db79ccdd2210d7722c1ea2b140f78b283e573260946aa19f0140d8fa627cfe12b98e82a5d0dee4899d52b40d9923eaa519911037c76097901682f10fe8487ba5af4de6") r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) recvfrom$ipx(r2, &(0x7f0000000100)=""/7, 0x7, 0x1, &(0x7f0000000140)={0x4, 0x8, 0x8, "5396a3ab9f04", 0x481}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) [ 135.273457] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/05/20 00:41:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cmac(cast6-generic),ctr-serpent-avx2)\x00'}, 0x58) 2018/05/20 00:41:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x1) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x74, &(0x7f00000000c0)=ANY=[], &(0x7f00000001c0)) 2018/05/20 00:41:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_rr_get_interval(r1, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x3f, 0x9, 0x7, 0xfffffffeffffffff, 0x9, 0x4, 0x2000000000000a8, 0x2, 0x6, 0x3, 0xfffffffffffffffe}) 2018/05/20 00:41:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffe67) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d5e383e5b3b60ced5c54dbb7295df0e482", 0x11) 2018/05/20 00:41:44 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x200000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:44 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x2, 0x66, "b993ca34603355157a84fb69977629541556c106d62c933c3ffbcfaa59f17ffbcc33ab2cade07e9dc033db88daa52f228c14d3643cfc074e4d4326902281370c4bb4de3a945bd3bcd0690de39bad1a291e25959dfc962d1bc85afd134a9be80f28b558f8d0c9"}, 0x6e) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/05/20 00:41:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) ioctl(r0, 0x6, &(0x7f0000000100)="4edc204aafcc58328b39cb73fbd70fac7002c2dee15238e99b1f71b897039c7eaa781c895139f77dc94f9562ac381daba34eac4ea3ced61cfb124cbc6e1100f175c2625745eedff8af4554bd63a07eca1ab97613c1d46645b9a5e52a0e8d223c9e46d79905a3e1a4576f72d34595c92816d3ee7b3858214461472ca3d0797d7f3ded618195630b18ecd773593c2828e97c46d5df6a4ab9d851cf84843281068e213b2a77cde6321b5bd0e6c5a22be3ccae2d3335123ac744469512941338b9184a5ead7dd2d82d") sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/20 00:41:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x2c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x1d8) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) sendto(r0, &(0x7f0000000c00)="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", 0x3fc, 0x0, 0x0, 0x0) 2018/05/20 00:41:44 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x8, 0x7, 0x6, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2ef14987, 0x2, 0xffffffffffff8b10, 0x40, 0xd390, 0x8, 0x80, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, 0x8, 0x1200000000, 0x5}}, &(0x7f00000002c0)=0xb0) clock_getres(0x2, &(0x7f0000000180)) 2018/05/20 00:41:44 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x800448d2, &(0x7f0000000440)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x20, 0x101, 0x100000001, "8ac786921a1ff9f82c47be54616e5f602b25e90b4696bbf7738e7cf0614bdf4e9de654b08ec4a088dc8ee6b07837f269021019887d9b2beb532faaae7a8535f6db0a03d4f25afebfde4dd8ff521350e3"}, 0xd8) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x185101) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000340)={0x7, 0x101, 0x9}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @remote}}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x2, 0x4138, 0x0, 0x5}, {0x2, 0x1ff, 0x54, 0x200}, {0x80, 0x1a, 0x8, 0x3ff}, {0x401, 0x214d, 0x0, 0x5}]}) 2018/05/20 00:41:44 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x4, 0x9, 0x7, 0x3, 0x9810, 0x100000000, 0xc122, 0x81, 0x15, 0x9, 0x6}, {0x1000, 0xf000, 0xb2366e6f208b2533, 0x66, 0x0, 0x6, 0x5, 0xa8, 0x1, 0x8, 0x100000000}, {0x7004, 0x10f000, 0x4, 0xffffffffffffffe0, 0x5, 0x3, 0x100000000, 0x9, 0xffffffffffffa89c, 0x4, 0x0, 0x6c8ae7bf}, {0xd003, 0x3000, 0xf, 0x5, 0x2, 0x7, 0xa4fa, 0xfffffffffffffffb, 0x1, 0x4, 0x1000}, {0x0, 0x2, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x6e, 0x81, 0x6, 0x8, 0x0, 0xf06}, {0x0, 0x6000, 0xa, 0x3, 0x8, 0x8, 0x0, 0x0, 0xfffffffffffffffb, 0x7000000000000, 0x100, 0x2}, {0x6000, 0x0, 0x10, 0x3, 0x8001, 0xfffffffffffffffc, 0x8, 0x12, 0x4, 0x0, 0x1f, 0x3}, {0x5001, 0xf002, 0x10, 0x8, 0x6, 0x7, 0x8001, 0x7, 0x502, 0xffffffffffffffff, 0x101, 0xffff}, {0x10d000, 0x1004}, {0x10f000, 0x6}, 0x4, 0x0, 0x9d74549f1ab8df35, 0x2110, 0xc, 0x1, 0x1000, [0x7, 0x3, 0x8, 0xfee6]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb95100001000a0c0900fcff0000040e05a5", 0x58}], 0x1) [ 136.039421] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 136.047071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.078635] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/20 00:41:44 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xa00000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:44 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) close(r0) [ 136.086067] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 00:41:44 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0xfffffffffffffd6e) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0)=0x3f3d, 0x4) 2018/05/20 00:41:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:45 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xff00000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:45 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x12e0000000000, 0xffffffffffffffff, "e913b53ea85a02ee191b27ae31170e74cef8be6fe2e70ad46d5fa75ca2d73a9724d4f32e6ab4956fb199e841c99438068697aab7cc50658bc9b25ab947a7ab3f7ed6fada33bd1776f86c3709c0470a36"}, 0xd8) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r3) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) 2018/05/20 00:41:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/20 00:41:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x400, 0x10}, &(0x7f00000002c0)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000500)='\x00', 0x1}]) r6 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x10e2b5db, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/20 00:41:45 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x800448d2, &(0x7f0000000440)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x20, 0x101, 0x100000001, "8ac786921a1ff9f82c47be54616e5f602b25e90b4696bbf7738e7cf0614bdf4e9de654b08ec4a088dc8ee6b07837f269021019887d9b2beb532faaae7a8535f6db0a03d4f25afebfde4dd8ff521350e3"}, 0xd8) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x185101) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000340)={0x7, 0x101, 0x9}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @remote}}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=[{0x2, 0x4138, 0x0, 0x5}, {0x2, 0x1ff, 0x54, 0x200}, {0x80, 0x1a, 0x8, 0x3ff}, {0x401, 0x214d, 0x0, 0x5}]}) 2018/05/20 00:41:45 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000180)={@random="e7948566e8f4", @empty, [{[{0x9100, 0x2, 0x7e8}], {0x8100, 0x7, 0x1, 0x1000000004}}], {@canfd={0xd, {{0x1, 0x1, 0x0, 0x11}, 0x2f, 0x0, 0x0, 0x0, "be23d19a84cc2a9e5a48f9de1edf9efca67b8d197a0dd318829e7b3b175d4def3f90c437bcc36cad5ef45a38832cda8be4a6c49b9bee9dff3ca5900b04b2f9fe"}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xd139, 0x7, [0xfffffffffffffff9, 0x5b, 0x7f, 0x4, 0x6, 0x200, 0x5]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x361}, &(0x7f0000000100)=0x8) 2018/05/20 00:41:45 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x3588, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req={0x8001, 0x3f, 0x6, 0xffffffffffffffe0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r3 = dup(r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0x4, 0x3, 0x3, 0x87, 0x5, 0xaba8}, 0x1c) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r2}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/20 00:41:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x2fa, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto(r0, &(0x7f0000000200)="72f3f2c3e7a956c697a22d2bb82db64a5342a414fbc88ba8d2839657f2ec23671b3e396de9413b394a870feb8b72cf58786f3faefa8e74804b8653c8b8a4879eefcc7864e1e3321f58cebb6fa5dc6397e94878e619bbd177df397e30e82e7afd7f4750380a61ef1698cb4ed2f886a64cf59e6caa80f7114ffabbf454f9c141222a1fd049d1bf264ec851b1573753615b0f5add9e38dc947399708eb62cb075ce7268d050d369d40e8c9dd385b2fabbaee3135ee772109e821bdcbd55", 0xbc, 0x841, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8, 0x0, 0x0, 0xffffffffffffffff}, 0x40}, 0x1}, 0x0) [ 137.123380] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 137.130817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 00:41:45 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000340)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r0, &(0x7f0000000080)=""/72, 0x48) [ 137.198289] device veth0_to_bridge entered promiscuous mode 2018/05/20 00:41:45 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r2, 0x2, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xae}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x31ecb428}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") remap_file_pages(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x8, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964911400449f5df59f980be500", &(0x7f0000000000)=@ethtool_cmd={0x10, 0x0, 0x2}}) 2018/05/20 00:41:45 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x2000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 137.243182] device veth0_to_bridge left promiscuous mode [ 137.274400] device veth0_to_bridge entered promiscuous mode 2018/05/20 00:41:45 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x67) 2018/05/20 00:41:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400)="df", 0x1) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x4a, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/74}, &(0x7f0000000040)=0x78) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) [ 137.308684] mmap: syz-executor1 (10375) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/20 00:41:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/237) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) [ 137.372699] device veth0_to_bridge left promiscuous mode [ 137.425438] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/20 00:41:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:46 executing program 3: clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) getrlimit(0x0, &(0x7f0000002ff2)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/160) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x400007, r1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x80) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/05/20 00:41:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpin6, &(0x7f0000000080)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="66ba6100b005ee2e66656664410f08c4c21d46f7c4e165edbc5a00080000b805000000b9bf3e00000f01c13e0f201d0fe588080000002e3e480fc72ec4618973d94a66ba420066ed", 0x48}], 0x1, 0x4, &(0x7f0000000240)=[@cstype0={0x4, 0x6}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="100000003f48b2868d1d06479706c293c6d9e467"]) 2018/05/20 00:41:46 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x410, 0x70bd28, 0x25dfdbfb, {0xd}}, 0x14}, 0x1}, 0x20000000) io_setup(0x2, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000001c0)="0336e0372ab35bc45348068da8db0f232343e53041898f83091d01c684c13a2a3f6b5508f00b4233594d2bcf9cb2fe34ddfe06694ddc6d3c5107707d385208c1f757384f656a689cf35cbe04fc37ac86f71492b5747c5ac4b29ac99fec3d7be447d3b7c05722d56b79377719e729bd2a0edc6fbcab91e3006266ffbd384d45ac89ddcc0bba263cc6e6d69a017d3cb2850984840282cd1b", 0x97, 0x2, 0x0, 0x1, r0}, &(0x7f00000002c0)) fallocate(r0, 0x0, 0x0, 0xffff) lseek(r0, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x4000, r3, r4, 0x4400, 0x6, 0x2200020) 2018/05/20 00:41:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000000)="a047a6b0f09502de9b1dff0d1a97a9b0490ab4de8e7dc5233b5a5e26e5c89bd0dbff23ceebeea7e579650f15605ebccfc7bc98eb8b10b17c3d59cd3624b818ddd8af6c22ee1e7bfc35d43f7451927f5d2e966f1dac360aa117ceebd76859562a114371e23d2c278d9f8c8a9bc72948f1922307a17efc17d095a8ed1c520c6cd8c4655314f36abdd23a5bc7185175495eb633e99b732f3fc6aa67d301fcec0255ea17e6e0b901e9052e07905271aea5d9a9", 0xb1}, {&(0x7f00000000c0)="9acd57bd0c9e85c7f9bbe07613a0020675bd2fb961e2a5fdbf377f7c309ce0761b8f4ec42f0fa32a3fa40be82af82d1e4ae63b827e232e559dc4f3a6de81ef0cf4ef1f98d0faf8f309ff873e7851554d9e6b086f3353bfa572830d054c6e9a8caa7a4be8ddc82c3553152e2a8e9bcc54739bf0fe4ca90629ba1923f0288bd94d3185f2a71082df23681046e898ca84209b6f7c725ce26d55d1a2467222739ee06e067835e9073679d0a82f4186943409d87b2245d924727e28e6d2faf99e178bc9f878", 0xc3}, {&(0x7f00000001c0)="56fe3a8e2da4022bafe6787f7d2747ee00483c96cafbfeb74634cb6369f166a20ad00626af1c3d2b6c629f9bee1f66aa1b4aa2a4d7a2572864b69ece7c7f19e475aad5c16d1b82747fdc", 0x4a}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9c4d171b3ac79c0aa542ab13b74f52037878ab2cd0f096b4d5e18ad1cd5dde9b2589e0dbeadd248ad3aec6892b5fb547cd86a200df2669792130bd8e6e253585e0d73563717a1bf6247c2d87ce21231f973b9e407ed1d1f937a36db9723dba46389795fb963736157695203d2275b8d0789373e2b7f515cc0e81cd3a104c03d91ce9b38fbbf9234754ce9b06250327", 0x8f}, {&(0x7f0000001300)="45eb5be8e755adfe570df618d53f4709001936824de7d2ee9154a83a101b2e57580bcf121bb0e8dd73490ce6d1625331741250be7d53b3e43dc91490828f480f34f9795508a50c60d0c15b80d951dd484e8eb00334cbe46f601f14a4929875d76d0d10b08372da742dbf3815cd45d337b697d2da13ce30ea54528a652f2f4395f45b329fff7ae5226c2281789ba37d1e679eda05a8e0cd91d9125a10b7163240ba0e0ef5d36aaf936954ff8c", 0xac}, {&(0x7f00000013c0)="3c539aeaa7c49d8e7b9fab387ead3148508188012eec9eb4275a3685b82842b64b2f9938d89cfb993fbcbe923563af8d718993a44578833fd973f051202db4e86c677613f1a18ca6afb636e6fd3c5593e1cab50c3fb387ef0af0cfa4f4e97ef343dae8981f0482abb20ecbc3dffcbd317f2cc61c759053082bace41f96a63e19c1a32936df546a7d8e02b33953b54989a60a1c279d71ea99257d7a528433348c", 0xa0}, {&(0x7f0000001480)="3987ae6807b87709d2236a6e444373520484ff5c91695a17832315e950722f9d5328cb3f2419609e448c12aaf49afd132d198288a0a1c5df28fd6e61d520b385b4f5b37e07a2cc9ee98b50437603b3b1", 0x50}, {&(0x7f0000001500)="4e15292e18", 0x5}, {&(0x7f0000001540)="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", 0x1000}], 0xa, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001001a00000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084350000000000000000000000000000000000000000000000000000000000000000000002000000ff00000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/20 00:41:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/20 00:41:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:46 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x7000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:46 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x200000100040001) r1 = socket(0x14, 0x1, 0x200003fe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000340)=0x9f89, 0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x40}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl(r2, 0x7, &(0x7f0000000380)="47c467bd7672db901b524b460c98abef2aded625d5848da7fbeb5245ac077b1ff1dac6b1360baff8de0c22ab2e4d30914af98ba30564e90cb6c68f6a47102ca04627e628a28ea1246bd89bf0e126c8ca36bc653621ab1dfb86e6b1aa6ea008f1bf5b52523239fca582133b3e3e52aa761410b9bee33030d48e4a5e6c8e1c4fdc51b44dad6c57463096ba2fa173390d070a3c27ba13774e31d7481dbe40b5027bddfabceebf5d1f88c1c1e1edc6e46768b76791b1277b062bc8ed675c901e44af6895733add2628df36e563e744cc2aae5bb274451464135d9978") ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000140)={0x1, 0x80000001, 0x7, 0x1, 0x4}) 2018/05/20 00:41:46 executing program 0: r0 = socket(0x0, 0xa, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x148, 0x3e, 0x729, 0x70bd28, 0x25dfdbfd, {0x2}, [@generic="277393adf721d62c1b98eb288d370df8a8518b996ca2cb793ea6dc8329ff745710fb934bc81622d28a0d9f51e4abfa7846007eb61fb1c552cb609da69ac7f5", @generic="df4a0c828269801d8a36a9a5ef47b9257e03861634d99b50361ae35c5479c711d9686b81d5dbb08b06d2ac07e51a9631292f8102beca0924152aaf4f0433b8e6219e5933fcd327c13249eebebcdc8603f39d6b75a5fe37bd9ea170fc8ec3685325a0666627e0d165702e35389d6b9ed30a6a3c33172633467e2e55bb3654ffdd3634449db7ae581dc5d265dba4024788952035108ff412074e011f2dfe7f741914a06b76a6a5d8e1086e1a961ceb46d558e576", @typed={0x8, 0x18, @ipv4}, @generic="97a0705a72b29bb812af7e7c800adf56ef9dbaf1ca0d5f9b636a7e80b04f64e75e0dfe8c5e65b323946d7426572b2d85c646e68e6c2b1e9b"]}, 0x148}, 0x1}, 0x4080) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669233a4465", 0x0) 2018/05/20 00:41:46 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0xc713}, &(0x7f0000000340)=0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000040)=""/199) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r3, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x1f}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0x2, 0x9, 0x80, 0x8, r3, 0x100000001}, 0x2c) [ 138.076613] Unknown ioctl 1077980786 2018/05/20 00:41:46 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xe000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 138.099951] Unknown ioctl 1077980786 2018/05/20 00:41:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="4b1805e17d05978a0a0cd2762acaab43522a24ffc02bde665e759b3fc802746731aa8c7993c4cc460df7093e083de31b4853bef183d21225d1f0a277b76d891cbc2938b68a918d6ecb3dc3ceff6fb8c14a0385068720dcce7c6dd37bf683e81f0009da63e6f8048cd34a6f8f3244366904928160427f1b7521bcc0a109a0f337de61c8d95d43ab8cc3c6e51cf93c60047e407ef2bec811a223b51273219bff259e610c59db852b29a1bf5065c64b01bfae4328561079b58dc4ba6ca00f8c575f249c9144e9ff0559e079a814ce3b5c", 0xcf) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x20}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x66, 0x1, 0x3f}, 0xc) 2018/05/20 00:41:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0x3}) 2018/05/20 00:41:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xd, 0x1, 0x0, 0x1ffffdca, 0x0, 0x0, 0x1}, 0x3c8}, 0x1}, 0x0) 2018/05/20 00:41:46 executing program 0: iopl(0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x391402, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="af26262c8523f6f4e2bc12ecbf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x5}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)="3089ab0be01fbee68c", 0x9, 0x40080, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000280)={0x100000001, 0x6, 0x6, 0x0, 0x0, [], [], [], 0x1, 0x4}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x5}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x190) [ 138.317226] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0, syncid = 0, id = 0 2018/05/20 00:41:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'yam0\x00'}, 0x18) 2018/05/20 00:41:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) getpid() r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x3, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x21, "e662d23479ce6c453596a5989cc086b27abbff86a516733438b5fd00a374896749"}, &(0x7f0000000080)=0x29) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/05/20 00:41:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4, 0x0) 2018/05/20 00:41:47 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xe, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:47 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x900) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x7) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0x18, 0x1, [@typed={0x8, 0x0, @uid}]}]}]}, 0x30}, 0x1}, 0x0) socket(0x13, 0x80000, 0x4) 2018/05/20 00:41:47 executing program 0: iopl(0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x391402, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="af26262c8523f6f4e2bc12ecbf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x5}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)="3089ab0be01fbee68c", 0x9, 0x40080, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000280)={0x100000001, 0x6, 0x6, 0x0, 0x0, [], [], [], 0x1, 0x4}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x5}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/20 00:41:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:47 executing program 0: iopl(0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x391402, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="af26262c8523f6f4e2bc12ecbf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x5}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)="3089ab0be01fbee68c", 0x9, 0x40080, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000280)={0x100000001, 0x6, 0x6, 0x0, 0x0, [], [], [], 0x1, 0x4}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x5}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/20 00:41:47 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='em0\'wlan0\x00', 0x5) r1 = socket(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstatfs(r0, &(0x7f0000000080)=""/57) 2018/05/20 00:41:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000300)=""/25) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000002c0)={@remote, @local, @local}, &(0x7f0000000040)=0xc) 2018/05/20 00:41:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x7}}}}}}, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x30f, 0x9, 0x8000, 0x100000000, 0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'wlan0{\x00'}, &(0x7f0000000100)='[*proc%-\x00', 0x9, 0x2) 2018/05/20 00:41:47 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xf5ffffff00000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:47 executing program 0: iopl(0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x391402, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="af26262c8523f6f4e2bc12ecbf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'veth0\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x5}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)="3089ab0be01fbee68c", 0x9, 0x40080, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000280)={0x100000001, 0x6, 0x6, 0x0, 0x0, [], [], [], 0x1, 0x4}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x5}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x190) 2018/05/20 00:41:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0x6}) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) 2018/05/20 00:41:48 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x401, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'syz_tun\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "92b05528a5fbfc4b1527a8dff90c729c970ce59b2371d2e2c0ecc78e058d2c804668d4e2838e6f535eda600e2dcede7ea87659e595a303c6257332fa392478c31a970fc0217593be8cbcc15a37925cbf487bc3e80d33a6fccc87c918982c99d16f23c1b749b6343749d97f9032d33802322495261f817f15a65aecd2553d0f9cf40552b7a06ea9044ab4b1acc3832408ca7edd4b3d895e1c334e57c2cf042882122baabdd22bc74622a8e628a8af779b1128c166c72c8391aea20381d2249806d28517901f9d11b6928bc650baf1d9ef7d94b7d5c871d40f068726dc9bfbe83e0a4b2a8ec257f3"}, 0x15f) 2018/05/20 00:41:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3c7, 0x4) listen(r0, 0x8) 2018/05/20 00:41:48 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10040) recvmmsg(0xffffffffffffff9c, &(0x7f0000004540)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f00000000c0)=""/41, 0x29}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x5}, 0x98a8}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/90, 0x5a}, {&(0x7f0000001540)=""/157, 0x9d}], 0x2, &(0x7f0000001640)=""/122, 0x7a, 0x3}, 0x2}, {{&(0x7f00000016c0)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/73, 0x49}], 0x1, &(0x7f0000001800)=""/245, 0xf5}, 0x7}, {{&(0x7f0000001900)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000001a40)=""/71, 0x47}, {&(0x7f0000001ac0)=""/102, 0x66}, {&(0x7f0000001b40)=""/155, 0x9b}], 0x4, &(0x7f0000001c40)=""/124, 0x7c, 0xff}, 0x6849f642}, {{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d40)=""/88, 0x58}, {&(0x7f0000001dc0)=""/181, 0xb5}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x3, &(0x7f0000002ec0)=""/243, 0xf3, 0x3}, 0x1}, {{&(0x7f0000002fc0)=@alg, 0x80, &(0x7f0000004440)=[{&(0x7f0000003040)=""/229, 0xe5}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/198, 0xc6}, {&(0x7f0000004240)=""/75, 0x4b}, {&(0x7f00000042c0)=""/83, 0x53}, {&(0x7f0000004340)=""/20, 0x14}, {&(0x7f0000004380)}, {&(0x7f00000043c0)=""/118, 0x76}], 0x8, &(0x7f00000044c0)=""/67, 0x43, 0x80}, 0x100000001}], 0x6, 0x120, &(0x7f00000046c0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004700)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000004800)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004840)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xd83, 0x4e20, 0x2, 0xa, 0x20, 0xa0, 0x21, r1, r2}, {0x80000000, 0x2, 0xb4e5, 0x9, 0x7646, 0xffff, 0x9, 0x7}, {0x8, 0x0, 0x0, 0xfff}, 0xe8d7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x6, 0x3, 0x5612, 0xfff, 0xffffffff, 0x50000000000000}}, 0xe8) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x0, 0x0) 2018/05/20 00:41:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:48 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x700000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, 0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="ded6f6ea0f0014260f23e50f3a0fd8003e66660febe9f30f5dd90fc75c8266b9800000c00f326635000800000f300fc76900", 0x32}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/05/20 00:41:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) getpgrp(0xffffffffffffffff) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x800) getdents(r2, &(0x7f0000000240)=""/243, 0xf3) dup2(r1, r0) 2018/05/20 00:41:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:48 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000100)=0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/20 00:41:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:48 executing program 3: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x2000400) r0 = socket(0xc, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 139.932836] print_req_error: I/O error, dev loop199, sector 64 [ 139.943581] print_req_error: I/O error, dev loop199, sector 120 2018/05/20 00:41:48 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x1000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:48 executing program 2: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x101000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0xc7, 0x4) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000040)={&(0x7f0000000100)}) 2018/05/20 00:41:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)="2e2f66696c65302f662e6c6530f000", 0x400, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000001d40)=ANY=[@ANYBLOB="72d21ca35d5c5da6d4a32d48e00d4c8d58b7a1f2b1f07365ea60525e357a1b83f330b51d12f56c84603b0fd064bbcf85490c5990dc3b922d7dd043ef434ef74c450fe88a90ce83e488c4e3eb78d6d5d6615b47d10fa5d2e096ab3db3dcf448bfa7820c1b8931f02b0c2e10345ba5d018f9c44718b48ba3c10ac4d52ee53f330513d4f0b7d119d0f8c0b3b1ddc1cc9e0d5f953fbb16338d23f7b0", @ANYBLOB="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", @ANYRES16, @ANYRES16, @ANYBLOB="d5b17832dd45b392210f0e86995e2dc9920adf2de612bbe34a610a364214dec2fec875d80ae26d8ba3acc1c29397be006bf230e371e21b3c78da7cdd23bcbe8c70b16c70"], @ANYRES16, @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYBLOB="b68863bab1cb2c4d27fedc130ab4ae7d3e7437a9812944df8e27615e4e21698cdc1f21f94f25ae23f09c05475cc1750c", @ANYRES32], @ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="5a914203464e7a312cf971dba52cb473608a2a344f6dc69c15f257fd18699bc3309ee8c587884f2c5770a41eaae02af18fb4c536475cc3801590250b66bb722e3c11357679d947a768d6e1bde0dd1766a52402dfda793671cdd2cf8fbdba3d8b3dbaa248a08b73293d7013341481dc6cb41d925e5d7c145be68ef92e6cd1492157e0c110246e8c3e600c5ee97f4368dc34b3b7d37ac6eedff9ae5d8fe2225dbcef34f236bd1b2cb55434f76c9d51bb98ae0ea9530e93ed5fcc1d8aae19c191e7bd", @ANYBLOB="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"]]]) r0 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) sendmsg$kcm(r0, &(0x7f0000001d00)={&(0x7f00000004c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000540)="3b8f1034103110478f9fc903d4f0ac09e30ec4f3be741c5cae0fab30f9c0d2433200ddb8723c1372046c30d9a3467c281484b56abdd624877c1218ff5cdc9a1b204e923f7458780d4b61f8d0caf49b8ae111c8209f9d015d327eabb31ad9b73f1d548eb7d7f87ed91794a927fbbf0a1fb2861aa172f49916947d8188c8c3bdfa1f", 0x81}, {&(0x7f0000001780)="64959127c4768e3b295098fa1a393223a9ffb3a9b1de9ba94b6bda81725a871906d3e7c04f7ffb48a9045b8855a730ee268af742a3af74297329f83da68d755995c2ef2c0ce288310eec22ab4431000175ffc75b709f930092385a58e0649e035aaacbe939ce421640700a5228529ecf3bd42b175e253bf06ed90fce375a9aa385c330fdd283c9da", 0x88}, {&(0x7f0000000600)}, {&(0x7f0000001840)="692f981ff3566dee007c81d6861f00a6013edb7b61457a0dcb6b5862bac4e6209e60bcaff67a0324d1ac60692751c4b8a424b51ef0f6d104e0c7ab6ad55b00552b62df85b96d4e5b75298d7356e415d83e5ca4edcc5ae10e982fe79b49c99f7f486b685688a5fc676835666084261ffa5c1459133a3d95b6fa63678d352407cf01d8af4da1686a3308930178a19d791bbec2ef45e48a3becd838e4919366a5af79409c522363cd1f5509bd4777c25a93ce4aa21cc1ff46fa7e21f0ee7200f71e23544ddd354926db8f13bd6a026cf169866ac197195b80070e5563768ae7", 0xde}, {&(0x7f0000001940)="3bdbc091c0296a961f4c31eaaf47af215d0c126d54503bc856111f8ba10518c762d30f807b4c2bee8424b73bc65677da0fdbe7dda9c38a52deb76f2ebdb4c3f531cf8403", 0x44}, {&(0x7f00000019c0)="ca2bbd834e4c58b105aac43f2fbf91ec81479fb1f7ccecb82813f55e2a35e61194a115e769e6f8d4cb8190bb731395eb7e96ea15f3914747901fbb4d2197ac41773ebda7da18940a9ce2b1494821c9c4b96e6bd5653f04caa3470ee0c9c3d110611d320d7c67ea12be22f04f6aeec2f9e0777e698bd142953904fcd08a10e5818c981f57e498ac6d1de4cccdcf54291ce1a736e9b2e44336cd79455465448eb6995d8efca279b635bdf13d7adcb172c771ea511e4ee6bb9b670ba2b88d6a97cc0532e5aaffaee26468c69ec3f5c765a7eaba161a94dbee0bcf05c98efa39", 0xde}, {&(0x7f0000001ac0)="93df77cb3a92b59942bf55d82ca4426b7838d10c55c528e902bb0b10dd5ddd701ffbf271b80266170da35ad0d3dead36c704faff9a8ebc62032efd620f6b93bc04df6cdaa166a6fc865f6d8f", 0x4c}, {&(0x7f0000001b40)="f9160f6625dfc186e674b334b029db666a03d97e136ceb79b148ed915d97c883dd264e43a9150995dc7b2b3a436df93f9bcde98a1bcc3e8d90c983476bc3feb9baa21442e4de7751c2ea67e985cfd5245b105556a10cdde2b5586e7861a0bd576bc68f24c707f22d624bec6650352457f926834adc9d49370b6230298e9f689f81246c93c0f589d89dbd05bec9ecc87e19ddfa797d5396f08334b625ce92fe71f5d2b9de6aca3b92148713e2063a1519", 0xb0}, {&(0x7f0000001c00)="c63fc3d4620c9d489e9e4f6caabc383e47110068b9ac93acb86613a2b662ee6946084b8e77573219538926cda7f6b95d782d50", 0x33}], 0x9, 0x0, 0x0, 0x4000}, 0x44840) truncate(&(0x7f0000000280)="2e2f66696c65302f662e6c6530f000", 0xcea) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/05/20 00:41:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, r1) epoll_create1(0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xff00, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:49 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="c6265c2c8523bf012cf66f") getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x10000, 0x4, 0x1, 0x5, 0x4, [{0x1f, 0x3f, 0xffffffffffff7fff, 0x0, 0x0, 0x2202}, {0x80000000, 0x69eb, 0x2, 0x0, 0x0, 0x1}, {0x101, 0x7, 0x4, 0x0, 0x0, 0x504}, {0x4, 0xe5, 0x1ff, 0x0, 0x0, 0x400}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x9a1}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff304}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/20 00:41:49 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xf, 0xa1, 0x5, 0x7, 0xf}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080)=0x100, 0x4) 2018/05/20 00:41:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0xffffffffffff4c25, 0x3, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/20 00:41:49 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x400000000000009e, 0x1, 0x4}) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"12904cd198b823"}, 0x8}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000300)=0xc) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x2f, &(0x7f0000000340)={0x3f, 0x2, 0x2, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000240)={0x3b9, {{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x14}, 0x8}}}, 0x88) write$cgroup_pid(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='78V3513862'], 0xa) 2018/05/20 00:41:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:49 executing program 2: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc006, &(0x7f0000000000)=0x1, 0x0, 0x0) 2018/05/20 00:41:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000340)=""/4096) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/20 00:41:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x0, 0x9}, {0x6, 0x1}, 0x4, 0x4, 0xb4}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./bus\x00', 0x7fff, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="6bf8a5f8e26b0fd9a7406b949e242946782ac582386999e2054dcba21f8738fe2e9daf9856ee1cb395ef2042dc4d01afa93e09576339b0e3419fa13c5c73ea5be0f50e34da8a78fa5479e20924d985bd39b2f659a3e3f3826ad9364e62e8ff326ce0b0d68f3f350cdafd2876b9a5426bc2e4f2b4b03873d29bd50da3e170e2509ef5e0ef5328295f5498269a75", 0x8d, 0x1000}, {&(0x7f0000000200)="3ec3bf905ed74f03caa65280f90c75e2c73af2d2e401e507d855a6714dee3649c8b04eaefd272b1f1cdcae7d18c15f2252e8755cd7a0df", 0x37, 0xff}, {&(0x7f0000000380)="f6e4f548ef482aee8502c03b1898ef34c0486928ac4d0c60861fc44a11235289ddc14630fc8163dd793e28cc184908a746f1fbdbb46a09ebd4abe4dac21c22805e4d6fe958baad570d4f6d17d7d6c18e05158fe825ae62d538fc036338710ba8d8f2bb053eb0bc5fcf6d1785f7150108111ddcc525267d188e1e5e524465c5e358369bcd50f685c0ecda31f3359a53b3b00eaa82a632e0297bc433eb98bc15d42d8965b956b69a72adc507739450835b54325cdf665bcb967b7e2de80f68e2a86d6d0623d8d1ebbd8af968a9c0f48940262d117d9dfa2813e21852ba358734228e0cfa013296b863f2a520f344", 0xed, 0x87}, {&(0x7f0000000480)="ae65e0d8b2c8941590bb78c110bc2f7da8661837d55dc5683f287be4b0426d76409d12306fbc1b8498b352c7c861370ffd79f6aa5c8b48ab4c3322ed9890cb8ced0ec920e5fdecb54bc718254316016f3f472473b108339dd2b529048841c5", 0x5f, 0x2}, {&(0x7f0000000240)="c3ab3738b85cc167bde1f4eca7c5367fde2952b2e43832040fd08e7ac4548a1526f3fd9dacfaeddd6b21ef4f744288b5acc94bea5ea84f6810420ebb", 0x3c, 0x5}], 0x88014, 0x0) 2018/05/20 00:41:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=@newtaction={0x1604, 0x30, 0x100, 0x70bd2c, 0x25dfdbfc, {0x0, 0x5, 0x1}, [{0x40, 0x1, @m_bpf={0x3c, 0x1a, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x20, 0x6, "d888c4c2f5e3beabc51b1a82b0e658dbe62b63fd4579ad32e244"}}}}, {0x118, 0x1, @m_bpf={0x114, 0x1a, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xf4, 0x6, "c544c27446fc6807855d2d54516ce9522f909ebf8ee711a280a9a4c0d8608ff075f305b496cdc747b802b623ff3fa1616f9eb85fd1c618a9119ccd71f26bc1724ece19f76f49e0eccdd961a61b6fc0f53e7d18d2ebfaadd8e737c763cf283e2d817becf9fdb5a9d672e56d351e33aa6657f80b471f9eb20d709bbbe80ef05ba4436b353ea7d86924677ff2da5dbc7e5b2fa2b5ec855c539f1787202bd87e592166e37e6c139e81c6f2782fb47178bb253fbb6803ad2cbfd65f42bb229cf70273b3bf921b521257e139ea16c84eb991ae7fe1d35a28a169bd4227117f535477d5e070565fc772ae587b5acb60c42f57bb"}}}}, {0xf8, 0x1, @m_connmark={0xf4, 0x7, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x6, 0x1, 0x3, 0x7372}, 0x3}}}, {0xbc, 0x6, "c6b64b224ce284a4a9bd7746b99b893a38f9b80388ab51c4e5f781af4eafd5e38cf272864b64d28354b43b27ace2616ff08676b78382b7920b07f22fd07b09fd831ff3ed5842ebf5cfaac2f956e4a0465984cc41c17e14a3b02cf3b8fac0ab7163567958ce8f9705ec5e7ca5902cfd50a7038f1f403361bb81e9d30fa25b533ac51642284bed9093d70e30f195610cdee08441b7b491837a48ae466a77fcd4ea50e0c2ac9e80addec50ca48f9cd3749e6739743cc1"}}}}, {0x140, 0x1, @m_connmark={0x13c, 0x8, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x5, 0x4, 0x400, 0x7}, 0xffffffffffffffc1}}}, {0x104, 0x6, "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"}}}}, {0x54, 0x1, @m_bpf={0x50, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x2d, 0x5, 0x1f, 0x9}, {0x0, 0x40, 0x1, 0x9}]}}, {0x28, 0x6, "27a4f463799ea3b0e07aa808f74f48a899927f26dac92caedc56b78d2285da965e1d"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x3, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0xc, 0x3, 0x4, 0x9}, 0x5}}}, {0x1004, 0x6, "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"}}}}, {0x94, 0x1, @m_connmark={0x90, 0x1f, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x200, 0x7, 0x4, 0x5c}, 0x3}}}, {0x58, 0x6, "523f25b050e5e786f0c096374a8101b4bd0ec2c30a0e162764715d040744e1a8568f078709695c3586ea08c3c4b67a4aa5dbc227440a7a567f6a3496e176fa716ca97bbd235ed87f79bd804ef4be44d099a8"}}}}, {0x40, 0x1, @m_connmark={0x3c, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x4, 0xffffffffffffffff, 0x6, 0xbc37}}}}, {0x4, 0x6}}}}, {0xf8, 0x1, @m_bpf={0xf4, 0xb, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x43d6, 0x4, 0x5, 0xa4b, 0x7}}}, {0xc8, 0x6, "cd8a0c317d05f5aacafaa179f7588a80d2f826e196da6be2311dc24af79df12aefe48324ff30388665fb83c35bcadf1b6ba62268a24a510e105dda0f5b95f6c00188e51bbdda3bc34a2c68e607ffec7fc8e5b8c75aa4a5766bdfcce3927bc926ce68d67eabdc9abd3cd1f14e060b32cad79fdc87ae72627eaf628a96c8be322f1d922eaf01762ed459787fa6e7c7fa410713740362a694f498836a98d538181d058a8c334897c1786a0111b0f3e8b6f051ed79b21fd8c72f8a6af248ad3cef4443"}}}}]}, 0x1604}, 0x1, 0x0, 0x0, 0x4040}, 0x38081ea6f4d83eb0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) fcntl$getflags(r0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x1, r2, 0x1}) 2018/05/20 00:41:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) epoll_create1(0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffbf, 0x1c040) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)=""/139, 0x8b) 2018/05/20 00:41:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000380)="c7") setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/20 00:41:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xffffffc0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:50 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/20 00:41:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_getres(0x5, &(0x7f0000000280)) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/20 00:41:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000002580)=@nfc={0x27}, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003980)}}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/20 00:41:50 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xe00000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x1, 0xffffffffffffff81, 0x9, 'queue1\x00', 0x40}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) [ 142.149547] hfs: type requires a 4 character value [ 142.154759] hfs: unable to parse mount options [ 142.241991] hfs: type requires a 4 character value [ 142.247070] hfs: unable to parse mount options 2018/05/20 00:41:50 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000280)={{0x10b, 0x8, 0x80, 0x239, 0x229, 0x9, 0x2a1}, "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", [[], [], [], [], [], [], []]}, 0x1720) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xe1, 0x8, 0x6, 0x8000}, 0x8) poll(&(0x7f00000000c0)=[{}, {}, {}, {r0}], 0x4, 0x0) 2018/05/20 00:41:50 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x800, &(0x7f0000000200)="b34d01668523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000003c0)=""/69) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2}}, 0x0, 0x7, 0x0, "e6b68c861975c7a61118a7bee192e6e8b7c82052664b7b43e08f60ada7f21b10d52c59185bea93367629af0961e083cb1dead8efb30aa8569a33e88a06e9748a5dfa38757a2d0e11b7eafa492ef7ca4d"}, 0xd8) r2 = pkey_alloc(0x0, 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r1, r3}) r4 = dup(r1) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000004064460000000000000000000000"]) pkey_free(r2) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2000008000, 0x42840) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000280)) 2018/05/20 00:41:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:50 executing program 0: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="64697361626c755b9c70617273653d6e6f3d33382c6e6c73"]) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x8400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x141000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 2018/05/20 00:41:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:50 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) getitimer(0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000e0ff000000000000000061100800000000000000000000000000950000000000000003165bd7d5d8e65dc772d33e21"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/20 00:41:50 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xf401, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x0, 0x9}, {0x6, 0x1}, 0x4, 0x4, 0xb4}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./bus\x00', 0x7fff, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="6bf8a5f8e26b0fd9a7406b949e242946782ac582386999e2054dcba21f8738fe2e9daf9856ee1cb395ef2042dc4d01afa93e09576339b0e3419fa13c5c73ea5be0f50e34da8a78fa5479e20924d985bd39b2f659a3e3f3826ad9364e62e8ff326ce0b0d68f3f350cdafd2876b9a5426bc2e4f2b4b03873d29bd50da3e170e2509ef5e0ef5328295f5498269a75", 0x8d, 0x1000}, {&(0x7f0000000200)="3ec3bf905ed74f03caa65280f90c75e2c73af2d2e401e507d855a6714dee3649c8b04eaefd272b1f1cdcae7d18c15f2252e8755cd7a0df", 0x37, 0xff}, {&(0x7f0000000380)="f6e4f548ef482aee8502c03b1898ef34c0486928ac4d0c60861fc44a11235289ddc14630fc8163dd793e28cc184908a746f1fbdbb46a09ebd4abe4dac21c22805e4d6fe958baad570d4f6d17d7d6c18e05158fe825ae62d538fc036338710ba8d8f2bb053eb0bc5fcf6d1785f7150108111ddcc525267d188e1e5e524465c5e358369bcd50f685c0ecda31f3359a53b3b00eaa82a632e0297bc433eb98bc15d42d8965b956b69a72adc507739450835b54325cdf665bcb967b7e2de80f68e2a86d6d0623d8d1ebbd8af968a9c0f48940262d117d9dfa2813e21852ba358734228e0cfa013296b863f2a520f344", 0xed, 0x87}, {&(0x7f0000000480)="ae65e0d8b2c8941590bb78c110bc2f7da8661837d55dc5683f287be4b0426d76409d12306fbc1b8498b352c7c861370ffd79f6aa5c8b48ab4c3322ed9890cb8ced0ec920e5fdecb54bc718254316016f3f472473b108339dd2b529048841c5", 0x5f, 0x2}, {&(0x7f0000000240)="c3ab3738b85cc167bde1f4eca7c5367fde2952b2e43832040fd08e7ac4548a1526f3fd9dacfaeddd6b21ef4f744288b5acc94bea5ea84f6810420ebb", 0x3c, 0x5}], 0x88014, 0x0) 2018/05/20 00:41:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:51 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(serpent-generic)\x00'}, 0x401) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r0, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fdcef96f4253cdceae104f694474abb9f0968e449f30c7ea37954fa2", 0x2b, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80) recvmmsg(r0, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/20 00:41:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="040000f3be085e9ab2af29640e59038c5ffd2d00000000002cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x3, 0x4}) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}) 2018/05/20 00:41:51 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:51 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x80) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x19, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf200000000000000700000008ffffffbd0301000000000095000000000000007123000000000000670300000100000067030000010000006703000001000000670300000100000061124c00000000006113500000000000bf2000000000000007000000080000003d030100000000009500000000000000712400000000000067040000050000007704000001000000770400000100000077040000010000007704000001000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) 2018/05/20 00:41:51 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xc0fe, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:51 executing program 1: r0 = getpgrp(0x0) ioprio_get$pid(0x3, r0) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) fcntl$lock(r2, 0x6, &(0x7f0000000100)={0x1, 0x5, 0x8, 0x915, r0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000140)=""/217) accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f0000000340)="74a1b675ce5e8b79e66c2b92947fb0db3e13ac416ab8bab36e4e8855180c6e08bbf0a7179acd57a355f6f556bcc6b72f357c873978c06274e8ca10e7b21d1937be5c2f5cd7b81d16f5aa314211309fbcc69a9f5805ed4d669e63ea5f23d41ede8d37515a282b4b95b831b23f8ff3eadf46957b17fa2e507b0532dc92f1da511d9c41fa459c969048c27c375dbf640d7104d4d3408fd97d3af3a89894fbb886b7c76958dce0ad5a7e9508e97962b83d97c9566df75eba07b77ef96e2ef911f07f06") sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x0, 0x70bd26, 0x25dfdbfd, {0x2, 0x0, 0x94, 0xac9, 0xfd, 0x7, 0xfe, 0x7}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x24000800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000540)=0x2, 0x8) fcntl$notify(r3, 0x402, 0x80000000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x20001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000005c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000600)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000004500)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000004540)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004580)='/dev/sequencer2\x00', 0xba4e546f5baff13e, 0x0) fstat(r2, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004640)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xffffffffffff7fff, 0x4e21, 0x62e, 0x0, 0x20, 0xa0, 0x7f, r5, r7}, {0x1, 0xa00000000, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x1, 0x10000}, {0xfff, 0x4, 0xad9, 0x1984}, 0xb1c, 0x6e6bb8, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x0, 0x3, 0x0, 0xc3a, 0x3, 0x200}}, 0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000004740)={0x0, 0x49, 0x2a86, 0x1, 0x83d5}) syz_open_dev$sndseq(&(0x7f0000004780)='/dev/snd/seq\x00', 0x0, 0x240) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000047c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004800)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004840)={r8, r9}) openat$dsp(0xffffffffffffff9c, &(0x7f0000004880)='/dev/dsp\x00', 0x2c400, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000048c0)={0x13e, 0x10001, 0x8000, 0x2}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/05/20 00:41:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 143.232249] hfs: type requires a 4 character value [ 143.237438] hfs: unable to parse mount options 2018/05/20 00:41:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x2f) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) dup2(r0, r1) unlink(&(0x7f0000000080)='./file0\x00') fchdir(r0) syz_open_procfs(r2, &(0x7f0000000100)='net/icmp\x00') rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='//file1\x00') 2018/05/20 00:41:51 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:51 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3b, @multicast1=0xe0000001, 0x4e21, 0x2, 'ovf\x00', 0xe, 0x5, 0x1d}, 0x2c) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/05/20 00:41:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/20 00:41:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f76", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x420901) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000180)="05d24b3ab1ac607dbd56d39074ef2c85df614b209c655d71", &(0x7f0000000200)=""/159}, 0x18) 2018/05/20 00:41:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x0, 0x9}, {0x6, 0x1}, 0x4, 0x4, 0xb4}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./bus\x00', 0x7fff, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="6bf8a5f8e26b0fd9a7406b949e242946782ac582386999e2054dcba21f8738fe2e9daf9856ee1cb395ef2042dc4d01afa93e09576339b0e3419fa13c5c73ea5be0f50e34da8a78fa5479e20924d985bd39b2f659a3e3f3826ad9364e62e8ff326ce0b0d68f3f350cdafd2876b9a5426bc2e4f2b4b03873d29bd50da3e170e2509ef5e0ef5328295f5498269a75", 0x8d, 0x1000}, {&(0x7f0000000200)="3ec3bf905ed74f03caa65280f90c75e2c73af2d2e401e507d855a6714dee3649c8b04eaefd272b1f1cdcae7d18c15f2252e8755cd7a0df", 0x37, 0xff}, {&(0x7f0000000380)="f6e4f548ef482aee8502c03b1898ef34c0486928ac4d0c60861fc44a11235289ddc14630fc8163dd793e28cc184908a746f1fbdbb46a09ebd4abe4dac21c22805e4d6fe958baad570d4f6d17d7d6c18e05158fe825ae62d538fc036338710ba8d8f2bb053eb0bc5fcf6d1785f7150108111ddcc525267d188e1e5e524465c5e358369bcd50f685c0ecda31f3359a53b3b00eaa82a632e0297bc433eb98bc15d42d8965b956b69a72adc507739450835b54325cdf665bcb967b7e2de80f68e2a86d6d0623d8d1ebbd8af968a9c0f48940262d117d9dfa2813e21852ba358734228e0cfa013296b863f2a520f344", 0xed, 0x87}, {&(0x7f0000000480)="ae65e0d8b2c8941590bb78c110bc2f7da8661837d55dc5683f287be4b0426d76409d12306fbc1b8498b352c7c861370ffd79f6aa5c8b48ab4c3322ed9890cb8ced0ec920e5fdecb54bc718254316016f3f472473b108339dd2b529048841c5", 0x5f, 0x2}, {&(0x7f0000000240)="c3ab3738b85cc167bde1f4eca7c5367fde2952b2e43832040fd08e7ac4548a1526f3fd9dacfaeddd6b21ef4f744288b5acc94bea5ea84f6810420ebb", 0x3c, 0x5}], 0x88014, 0x0) 2018/05/20 00:41:51 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfec0000000000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40002) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/249) recvfrom(r0, &(0x7f0000000000)=""/221, 0xdd, 0x0, &(0x7f0000004200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x707000) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x3, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/20 00:41:52 executing program 1: mq_open(&(0x7f00000000c0)='@.\x00', 0xc0, 0x0, &(0x7f00000002c0)) eventfd2(0x4, 0x80000) 2018/05/20 00:41:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x500000000, 0x10000, 0x9, 0x40}, 0x14) 2018/05/20 00:41:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x10080) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/20 00:41:52 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:52 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfc000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x81}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/20 00:41:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '-\x00'}) 2018/05/20 00:41:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x81cc288e315d6d04, 0x81010, r0, 0x10002e7b) syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x40, 0x7}) 2018/05/20 00:41:52 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x43307bd12b5744e9, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0) 2018/05/20 00:41:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 144.223310] hfs: type requires a 4 character value [ 144.228334] hfs: unable to parse mount options 2018/05/20 00:41:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x0, 0x9}, {0x6, 0x1}, 0x4, 0x4, 0xb4}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./bus\x00', 0x7fff, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="6bf8a5f8e26b0fd9a7406b949e242946782ac582386999e2054dcba21f8738fe2e9daf9856ee1cb395ef2042dc4d01afa93e09576339b0e3419fa13c5c73ea5be0f50e34da8a78fa5479e20924d985bd39b2f659a3e3f3826ad9364e62e8ff326ce0b0d68f3f350cdafd2876b9a5426bc2e4f2b4b03873d29bd50da3e170e2509ef5e0ef5328295f5498269a75", 0x8d, 0x1000}, {&(0x7f0000000200)="3ec3bf905ed74f03caa65280f90c75e2c73af2d2e401e507d855a6714dee3649c8b04eaefd272b1f1cdcae7d18c15f2252e8755cd7a0df", 0x37, 0xff}, {&(0x7f0000000380)="f6e4f548ef482aee8502c03b1898ef34c0486928ac4d0c60861fc44a11235289ddc14630fc8163dd793e28cc184908a746f1fbdbb46a09ebd4abe4dac21c22805e4d6fe958baad570d4f6d17d7d6c18e05158fe825ae62d538fc036338710ba8d8f2bb053eb0bc5fcf6d1785f7150108111ddcc525267d188e1e5e524465c5e358369bcd50f685c0ecda31f3359a53b3b00eaa82a632e0297bc433eb98bc15d42d8965b956b69a72adc507739450835b54325cdf665bcb967b7e2de80f68e2a86d6d0623d8d1ebbd8af968a9c0f48940262d117d9dfa2813e21852ba358734228e0cfa013296b863f2a520f344", 0xed, 0x87}, {&(0x7f0000000480)="ae65e0d8b2c8941590bb78c110bc2f7da8661837d55dc5683f287be4b0426d76409d12306fbc1b8498b352c7c861370ffd79f6aa5c8b48ab4c3322ed9890cb8ced0ec920e5fdecb54bc718254316016f3f472473b108339dd2b529048841c5", 0x5f, 0x2}, {&(0x7f0000000240)="c3ab3738b85cc167bde1f4eca7c5367fde2952b2e43832040fd08e7ac4548a1526f3fd9dacfaeddd6b21ef4f744288b5acc94bea5ea84f6810420ebb", 0x3c, 0x5}], 0x88014, 0x0) 2018/05/20 00:41:52 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfec0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:52 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x450002}, 0xc, &(0x7f0000000100)={&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x13f8}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[]) close(r2) [ 145.170244] hfs: type requires a 4 character value [ 145.175257] hfs: unable to parse mount options 2018/05/20 00:41:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x100000001) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0xfffffffffffffee3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000100)=""/193, 0xc1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000780)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000880)={0x7, 0x7, 0xfffffffffffffff8, 0x101, 0x101, 0x7ff}) r1 = open(&(0x7f0000000a00)='./file0\x00', 0x200100, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000a40)="c9191e814630cfa55854d77cfd4f60694f3c437dc09b1a176443c20a9e48a6cacff318171ae4c4b16ff4e66b641fa68f34c20a1a47ca08b8c9fc8ba0c8e660e1ec7d", 0x42) bind$inet6(r0, &(0x7f0000000840)={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/87, 0x57}, {&(0x7f0000000640)=""/77, 0x4d}], 0x6, 0x0, 0x0, 0x8a9}, 0x20) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000940)={'raw\x00'}, &(0x7f00000009c0)=0x54) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000008c0), 0x0) accept4$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c, 0x80800) 2018/05/20 00:41:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x0, 0x9}, {0x6, 0x1}, 0x4, 0x4, 0xb4}) 2018/05/20 00:41:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfe80, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:53 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x208200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$void(r1, 0xc0045c78) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8)=0x2a00, 0x8000fffffffe) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4000, 0x0) 2018/05/20 00:41:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="e9dc48bcb68a2119e0d4cfb50320391103eb90c65e927f1039df1369fbfd727244491894b2855d0f80f00288187e80bd3156c1bd4d04982a6a7a3b1ca43fdaa79a54842029d13c04bf01e0927ac02df3b12b7b38a3ddb3c991200fedc3118c3613e6194dfde49d7aa0d728888a260c393ce56b13248c676a03") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xd667, 0x4) bind$ax25(r1, &(0x7f0000000000)={0x3, {"300a2e4d58d4a5"}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000002c0)={{0x6, 0x1}, 'port1\x00', 0x4, 0x408, 0x5, 0xceba, 0xc22, 0x1, 0x200, 0x0, 0x2, 0x7ff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x400) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000440)=ANY=[@ANYBLOB="07000000000000000b0000c080000000e90d0000030000000020000000000000070000000107000000000100080000000700000000000000070000800100000001000000ff010000fcffffff000000000a00000004000000de05000009000000f764ce2d94af7f8904000000030000000000000005000000ff00000000000000000000c0ef00000004000000ffff000003000000000000000d000080d8000000ff0f0000ffff00000500000000000000"]) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000001c0)={0x6, 0xae3b773a1a26f2f0, {0x3, 0x1, 0x5, 0x1, 0x6}}) open_by_handle_at(r3, &(0x7f00000006c0)={0xe8, 0x1, "5592461398e98f32afe965d267b166372c601306bba9d8b203e57fcc5c2de6837663bf66c1dda787d66b81ab27a74cd0ac07aa1b6c0c736eb7f60e53c299607cdff4dc2576279ffd48489bc001d9a51e2dea36c2daf709e498df7410d1958d853dade0e09e28b02b4be00226ea301240ff4083ab99df0023006e06a82e4cff0e54951fb0e039c99aaa91b8b00b631ef1a07ab83e987a1272b7ad5bdc56e912e27e3f58596799fcdf0a3d978ff6068f53cac62666cff512529a7ee80d931e3f7e343e693258cf16095933a3634fe57c26c2898ee52010708be3c9947285e1cbdc"}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x80000000, 0x8, 0x3, 0x7, 0x9, 0x2, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x7ff, 0x1, 0x3abe, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0x1f}, &(0x7f0000000680)=0x8) mq_timedsend(r3, &(0x7f00000007c0)="07d5d856ce7ca59268cea23647f87823b4e08cbaf8f244c628e177c4c514dff881fc810f24d811cb1b3b617605c4", 0x2e, 0x3, &(0x7f0000000800)={0x0, 0x1c9c380}) 2018/05/20 00:41:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:53 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bridge_slave_0\x00', 0xcb}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x1823, &(0x7f0000000100)=0x4) 2018/05/20 00:41:53 executing program 1: unshare(0x3ff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0xd, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) [ 146.143237] hfs: type requires a 4 character value [ 146.148313] hfs: unable to parse mount options 2018/05/20 00:41:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x40, 0x0) mount(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='cifs\x00', 0x1000830, &(0x7f0000000280)="f8643d57500ab6d5d74da4607d02996a2a26149ca10fef395821b4b662e5542828889a67b952fa5a7751f119d6091a0fab7e02dbf2670288b6dc231ec4bf3745b1ccc13dea0a9107d1fbb7bbc869433c0085ccfda1d101fdf8ba22669c7965834fff9bf4ca25c4e7fcb0e65a7c23772cedd181f90c098853a3cc6fd7d9ac07a93015b08d68bd641b3daa49bf6ccb39048e06876d0879558493bf84d7f301b73a6ada4c6c0e3fbeed22997260585feca94f7edf47ef217d7ac48a90e92a0fc5cb8277f1") openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4000, 0x0) 2018/05/20 00:41:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:54 executing program 0: r0 = socket(0x17, 0x3, 0x4005) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="d4cefd1fc3ae09f5162524aa582c34ab1260a2720c69cfb7261d80e8d7bdb3a780a0fcd637ac842f13a69d7eb02c9cf1ccf141d7540fbb149e9642fa598027529ac318d4eb02e870154ae7ba44ef11840251e13615c7909d76c358a18c67ad85a2ef03503c069978ac028e8b764751d9ed0a444916accf94c53ac98a3bcc311b569527f2ecdcc23bc32e238ad410cfc8eac7d1fd73bc67c78b13747ad5f32fa686fe9c90456dffb9a4dcd290989b2a4cf6de1b05b0847f65e5530f62bc6b8933ce91", 0xc2, 0x7}, {&(0x7f00000004c0)="94cdd67c3ae7da06b909b9bfe40aa583724a984654ab44147ca7ace2fec6fc6318855a175ff5f92461a39178702696efa9fca62dfca46f9311ede471cb236dfc23760e88556638bc48117cde0061d7ba21610627d1435c46ec11a1251da648cfda278b86900609b2b5d4361c8717e54dcabd37552ebb8fbae36d6cf915ed8acd8656439ed6b06a3a351902702d529ce44f20887f4a3bf6a1d8cd17079de5bda3f0104241ae2085ec04d62e6d8295d5af81053631eec52cce00af93d22f37bc3f1fa8", 0xc2, 0x3}, {&(0x7f00000005c0)="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", 0xfc, 0x5}], 0x5000, &(0x7f00000006c0)={[{@creator={'creator', 0x3d, "5dde2413"}, 0x2c}, {@creator={'creator', 0x3d, "75110243"}, 0x2c}, {@force='force', 0x2c}]}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/20 00:41:54 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xd0, 0x100, [@cpu={'cpu\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x330) 2018/05/20 00:41:54 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x2, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:54 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000040)={0x736}) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000990000/0x2000)=nil) mlockall(0x0) 2018/05/20 00:41:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 00:41:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:54 executing program 6: r0 = socket(0x2000000011, 0x80807, 0x400002) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) 2018/05/20 00:41:54 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') connect$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"c4e94dfaa51fed"}, 0x4}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) write(r2, &(0x7f00000000c0)="113066c0eae4f723577c86424f2ee1fd436034ebece3822fa7a59746e7ee7a3f725de0463c0a538854e9025fc826f0028dabbf8d2407a3148dfb0a649c5709b241779904c39b1f80107c56d5cb0873cf4d60be96812d603708ad6bfe9705f3c21172689c8efa92b4df784d6fe1ca8f0d22c66b955188f57f59afbf3d998f42d8dd044edf0a22f13f79c1bb5085123a26f7f16914109b9c2507c6d31aa29f5dcbb93c770b4bf7892007137ddbc31d357cff548fa68e74b1a1ee469b662d3b", 0xbe) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/20 00:41:54 executing program 2: wait4(0x0, &(0x7f0000000000), 0x6, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) 2018/05/20 00:41:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:55 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xfc, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:55 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x924d, 0x8000}, {0x0, 0x8}, 0x5, 0x2, 0x7fffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x47, 0xe823, 0x10001, 0x2}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x2, 0x1000, 0xa, 0xff, 0x3, 0x100000001, 0x6, 0x5, 0xfffffffffffffc3b, 0x9}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)=@ioapic) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x769d, 0x440) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa4, 0xa, 0x7, 0x321, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@generic="d46903286db52da011ecc3b380986bc3a65a9d2aa6923fca056968f8cf2d75434254cc6d468b1ef31799a1db319b96c5f86ab336f8ff0781c4d7f456e48d1926fc2de9745491d7ca2675791d5091c4614aca7ada07791b2c40256dc848a9555c44c186adc000f84d586f1cd13217461f9874fb82864ee99f5ed64f4f", @typed={0x14, 0x38, @str='/dev/usbmon#\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x90}, 0x20040841) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000500)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='illinois\x00', 0x9) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000580)=""/56) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x8000, 0x48080) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000600)={0x0, 0x4, 0x1f, 0x9, 0x401, 0x5, 0x6, 0x200, 0xffffffffffffff0b, 0x3}) syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x400040) connect$inet(r0, &(0x7f0000000680)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pause() ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000006c0)={r0}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000700)='/dev/nullb0\x00', 0x448800, 0x0) write$fuse(r0, &(0x7f0000000740)={0x28, 0x1, 0x1, @fuse_notify_delete_out={0x3, 0xfff, 0x86}}, 0x28) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000780)=""/185) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000880)={{0x2, 0x4e22, @rand_addr=0xffffffffffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x60, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond0\x00'}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000900)=""/64) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000009c0)={0x0, 0x1000, 0x8, 0x3f}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000a40)={r6, 0x4}, &(0x7f0000000a80)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000ac0)='reno\x00', 0x5) accept4(r4, 0x0, &(0x7f0000000b00), 0x80800) 2018/05/20 00:41:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x440) recvfrom$unix(r1, &(0x7f0000000240)=""/240, 0xf0, 0x2, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000000c0)={0x4, 0xfd, "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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x400000010000, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/20 00:41:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x820000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) write$vnet(r0, &(0x7f00000011c0)={0x1, {&(0x7f0000001240)=""/4096, 0xffffff8b, &(0x7f0000002240)=""/135, 0x2, 0x4}}, 0x68) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a8447ffb0a05b0600000000000000a2bc5603ca00000f7f89000000200010000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) accept$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) 2018/05/20 00:41:55 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x686de972, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x42}, 0x10) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x80, &(0x7f0000000100)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@report={0x194, 0x20, 0x200, 0x70bd2d, 0x25dfdbfb, {0x7f, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x1, 0x4e21, 0x8, 0x4e21, 0x4, 0xa, 0xa0, 0xa0, 0x62, 0x0, r1}}, [@ipv6_hthresh={0x8, 0x4, {0x1e, 0x24}}, @extra_flags={0x8, 0x18, 0x6}, @tmpl={0xc4, 0x5, [{{@in6, 0x4d2}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x9, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3502, 0x3, 0x0, 0x80, 0x401, 0x4, 0xe53f}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0xc8, 0x3506, 0x3, 0x1, 0x5, 0x10001, 0x3, 0x7fff}]}, @tfcpad={0x8, 0x16, 0x80000000}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd28, 0x4}}]}, 0x194}, 0x1, 0x0, 0x0, 0x800}, 0x20048800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000500)=""/104) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000580)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000005c0)) prctl$setfpexc(0xc, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r2, 0x2, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) write$evdev(0xffffffffffffff9c, &(0x7f0000000780)=[{{0x77359400}, 0x20, 0x89ef, 0x5db7}], 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) write$binfmt_elf32(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7f, 0x7, 0x25454b92, 0x6, 0x3, 0x3f, 0x1ff, 0x2a, 0x38, 0xeb, 0x1f, 0x9, 0x20, 0x2, 0x10001, 0x0, 0x6}, [{0x1, 0x4, 0x9, 0x10000, 0x1, 0x100000001, 0x81, 0x7}, {0x60000000, 0xb8d, 0x77fb, 0x8, 0x81, 0xffffffffc298e4e8, 0x2, 0x2}], "6f986c85da4935f14a3e1b69b3155348689b5bb76df12f5bc5a87f8f4cba44e6afc7aa5c20fc54921a00b6abe7a65c959b962fde3477c2581ef11e6e4ebed8436184a707e3c0286d84b517d03c3e1366e30370e3fa50bdff3e5b5f913e04d150707ef31b40df695e9404d7e04710aed4c95c1a0c6a77493bf256b28612b650c85e874e893f1cb34c0d514f6452b51da878802ae3c9a8d63500e998e891abefb55ddade4fddfd9e033196966562ef7ea5efef75591973c433c9209c709d52653f9d2448df09ed5781c084fa2e55b6b8998c89c7cb4b2994646efd7261c9b7447ce17ddf92cd56a81da28d4abfb78bd1a97f6834c5aa1aa9cc", [[], [], [], [], [], []]}, 0x770) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/dsp\x00', 0x48c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x38, "0c26137e63a3f16151f58891af7f9352c9bdd864b3c17bd997b24cbc836d0b5bc669fdc41c429f031acf931ed4122c10c69c24d6cfb9e34d"}, &(0x7f0000001040)=0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001080)={r4, 0x9e, "a34add2c6f4fd615376cb592e7b020b97f69b27fdbd6bb1b56fb6e4aa5a5fe91ab6351bbbe0bfda331e7dc357df8dbf515c84167f77b5e3c6fe27bb4acd234cb579be3c0123988aa9c49daa1f670692f5e59fdcba6f242759036bd131e99cba541935b6e9325e08fe0ba390c5cccc92642314af449a78ec9ada5d5f17fae655b8cd4125983261d36790caf512943609cdb0198ec37fd87e835430cece9e6"}, &(0x7f0000001140)=0xa6) r5 = request_key(&(0x7f0000001180)='id_legacy\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)='/dev/dsp\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f0000001240)='rxrpc_s\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x8001, 0x7, r6) r7 = accept4$ax25(r3, &(0x7f00000022c0), &(0x7f0000002300)=0x10, 0x800) getpeername$ipx(r3, &(0x7f0000002340), &(0x7f0000002380)=0x10) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000023c0)=0x8058) fcntl$setstatus(r7, 0x4, 0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002400)={r4, 0xbd8}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002540)={r0, &(0x7f0000002440)="02992f6f3947c3ad8cfea6ed508b26401305ecd9a821f44f3ecdcd9243373ced44acf475976946fd2ac17a62cb7844876f58431ab68fb03406abe70cc1", &(0x7f0000002480)=""/185}, 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002580)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ftruncate(r0, 0x3ff) pivot_root(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0\x00') 2018/05/20 00:41:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x5, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x410) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ion\x00', 0x20100, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000005c0)={0x2b, @empty, 0x4e22, 0x0, 'wrr\x00', 0x20, 0x80000001, 0x33}, 0x2c) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmmsg$alg(r0, &(0x7f00000046c0)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)="11335821d6e40f36", 0x8}, {&(0x7f0000000680)="c6a588d828158c52583caae9c9b320560975db50149339504c07cdefec6dd17c7af2c9a4577af20b720f24b275e6336f72edadf63034b1df53f1311fd9c34cd9463f955b18ea072a18f2770e600c4ec4e95eb698cc9338552a1453e41a8cac22786c98b70896c34506b56dc072cb976e1cd6dc4bdb491853a7e8e2e29d265e23efad8dc6aac224380016edac845b8b58bee821cffc76c8032fd8e97d322f2450ff03e2818e", 0xa5}, {&(0x7f0000000740)="986bdf6c40c76803ab8fba3fc2bdda0559237215fd52fb41dc213c8da1e71c68bc72939b4ce53c67d952951d7a908d74ae439b8f461ca82c73b4ede5f3aa3ffb874eb17c4f403b21a646eba1ed2e64d374353622560b605b", 0x58}], 0x3, 0x0, 0x0, 0xc000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000800)="266fd962e0998895de7e8cd08d7eb8c67f56d59057c395cb66ab868ba592e51300b5705780747ee042d3d4064765d7bdaa31d737daea7f9e6fbb793ff295c0e5bbe35865dc77bb659d37f1c9f8246f9fccfbf0e02a583c4797fb99a790533bee2af7502f2eaac81c82cc9ae299e1ff52c8b8bdef0a8ad302b61b9475c4981264dd4ec3970781be5842258126a9a723d62655aeadbc3101bdab463f86d74c5f3f945cf639a7ef87a29f7c36a1dfbacbcbd409a0ee177545bcd7cc04e536322255d1b43e54930b60d75d8b9d0a3b", 0xcd}, {&(0x7f0000000900)="cc201de53cce049bff0df3a46bfed034b136d00151115e6f8e88350f383df239b7de", 0x22}, {&(0x7f0000000940)="e2b4d6644b14ce87ca38df7e0a1b367a6dea1f9d794e4364ac9a612c58c0bbbbe1a625135533b9b807748608443a00ff666a4094d2e34af1a1a0e12ef5117d49b2d4a83db37204816eb2dfc33c65f5bb13bac51dc74f4e8c854703c9190792c7679cac1d820a250f19de8477c8db76e4ba944aae46bd724cae3acaa487f6f8e63d9d0027420f4b70f15d8cec7161ec6a32d53dfa45f06411c5a9757865560e6d9c5a535b0597d7819a10b1d23bc99e630fb90bf5eb1b62de0c190fa28954e74111c65311000e37", 0xc7}], 0x3, 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&(0x7f0000003180)=[@iv={0xb0, 0x117, 0x2, 0x98, "e2c6a324fa55963cca08b148135e8915a04d64d1191269bd65eb15e0676826ac1eef53240f3b9f20d4fd09378342fe268f74e5e96e3b6e95da87cbd57c77b40669766974da6f080bbb463a9095e1d97ba6062c24ec7a3ac8fbd195c925fff3fe096c56f9da7d02dbd7869ead07a08931237dc90bd38a2867f08f22922eb62e6cdc1a12316595fd24f921d05057d0223ad37819a66ea2087a"}], 0xb0}, {0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000003240)="c0feb4f47233a74688a28d6cff2c4000380942a6b8b082ce8a2c3b2a8f62a3603ce635aa1c08d92e27cd46e63e3b6fc267d11720815173f6640a49770d102e772fe5ad18a6bc6c6d28345e11f88a5600817fbc629fd78a9f50e05e17395473a9ae32ccf3d25c6fe5bc097282e172bddd9c5de7dc78c21cea57c74a0e05200e93895ffad36f898d869c", 0x89}, {&(0x7f0000003300)="53543fb2e7499fb7a9566ba904527a70730a4c26e11d214a52c4928f64484da387dd0a2d3b310bf4ca030f4d9ccbf41b599407f4f60410f3a998fca1f54f44fa758db6bd296b0d70c28f2cb27085aa4f08505cc5380adc8ef2c50d610b3bdc20db06d06a3ad56b8ec3012fbd1e51713f3cdbf6405441f90ecb95b0a65c15863268f5388e80556e224b4f9e511a653836c61a132f17d2", 0x96}, {&(0x7f00000033c0)="878d8989c6d3b8a0f1eef5f2371cbb32668ebc698d1d46b094cd2b8e3d57c039ccbf2c3971beaec8eb567543651632cefe1eab4cce6d327dacdb1104f5e440d9440b4b48e2fae39fee2dc98f4b942c6edf5b926da4fece35136b27c46fc7718042112db725a2b08d04e0fcbdb2f795992f189fb1b5999864d1511c55e99e5eb5aa10fdb00c55d8a7589c83f3685f7e81904cef41c795e84282c5d20f17d413d297effe64e3d896fdcca1a8657d0ba55d577ab20f0bb2b5301055", 0xba}, {&(0x7f0000003480)="e3d68afcc3e69f68519059a8593fd39ec35f995174db3348d0a11563ecb083", 0x1f}, {&(0x7f00000034c0)="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0x1000}, {&(0x7f00000044c0)="f9be61bfa98c587c523f2cbcdb22cba3a051019c5e899c80591de7a9c2b8712e23c0d45b3831470e859ba73edb2ac9e8bc7893e4e73c2d707591f49a5dc96e17d2865708f0ac9e1c3e9c0cc51095a43729ac7cf95924d5f7d70251aa0492374f47b01239c1111e138abcd6e866b9e195eaaa99b375897bc6c0651a4421cb9c1e319cd63c049d7d1b3a4222599b2e14a873ba6f99c134db770c120ec17878883ac17267c7f83d21689faa2b16657256d59ef2a7ffbe9559d34f579c8bdd54e9cdcd87a6db0b8367e3fadf618262d3530cb0dd1a44f9a3b9a4", 0xd8}, {&(0x7f00000045c0)="91311144bdbe26e224df87efea59cf93400e9da1339e99f9e7308be04a823eade7ed2cc0ef21b06f95ed1480e8ad7af13367807c3e6e9c244e8bfb1752eee53a141a631648e0fa0036b54fc498012ad562", 0x51}], 0x7, 0x0, 0x0, 0x20000000}], 0x5, 0x800) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000004800)=""/42) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000004840)) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000004880)={0x800, 0xf, 0x3, 0x4, "714c89d488612341099467d573902ebafbb212eb2d57467ddce35d564ce16009"}) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00000048c0), &(0x7f0000004900)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004940)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004a40)=0xe8) connect$packet(r4, &(0x7f0000004a80)={0x11, 0x15, r7, 0x1, 0x1, 0x6, @random="6b2aed93560e"}, 0x14) add_key(&(0x7f0000004ac0)='rxrpc_s\x00', &(0x7f0000004b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004b40)="c9757d5aae4a5c05cfc478f3b32550893b6a2ac31e13295f11ea651d68f48d0445898736ad871b45146aee28", 0x2c, r2) arch_prctl(0x1001, &(0x7f0000004b80)="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") ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005fc0)=0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000006100)={&(0x7f0000004c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000004d00)="9f5f40f5943516f39ec6d8c08e72a89279cb0b3fabb727ed2b1952cb0b7b1f04b38f1581d930204256ebb42ce0c996909584fa2c8e5fb7ecd945e5495f5ec9d6c0c5b8f0dd39faea38586db6b52f8bd7f6f3b53c660111cb32e375505fa3e646be869bf20fed118b748546dfb4c3e77bdaee105bfba14b7dacc5b10c7893a0d87bc40273ad4340a10c2e4a2cd1cdc6af43cde42d67788099fe33b336a2201bd44099370be0aa215a991f8ba26806df2d0c739b69611d", 0xb6}, {&(0x7f0000004dc0)="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", 0x1000}, {&(0x7f0000005dc0)="82d22ef870fa2ddb3fe9110bbcaabb173e2f383fc81d85b4526e0426e98eacb59d513343704cc1c5ea2c57ad41e7d86793f6ea01c28697c9d3bbe7b406197c7c6ee42041c5b88d631ecf4718c02deaee12124d7a760e7a94a0274fdad0ec2d972d5342617f7aebe289b619105506c926a01ed4fd40f5fb3395", 0x79}, {&(0x7f0000005e40)="7750cb47dea228153b95eb32160c2dcd79056d3df3a5ed936e8c79d02d4faec531ff49e8488506ae3fe60678477134130335c09cfdb16c80bc169feba09b6893ae87cc2071bca3163ae56401e1773fe0e7640ec9b3511f29df2556256ede306948257d9f17254bc5c671dca8600ea2f60424402dde9f458357f4e8098e331171aeb3f0", 0x83}, {&(0x7f0000005f00)="1fc9fcd546627418efa0d80b9124425b79fbe21c1c657b41de048379f7c9703d2865595bf5584ae37f01359b241d99b3", 0x30}], 0x5, &(0x7f00000060c0)=[@rights={0x20, 0x1, 0x1, [r5, r3, r0]}, @cred={0x20, 0x1, 0x2, r9, r8, r10}], 0x40, 0x20008080}, 0x4000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006140)=r5, 0x4) kcmp$KCMP_EPOLL_TFD(r9, r9, 0x7, r3, &(0x7f0000006180)={r1, r4, 0x2}) stat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)) syz_mount_image$msdos(&(0x7f0000006280)='msdos\x00', &(0x7f00000062c0)='./file0\x00', 0x1, 0x8, &(0x7f00000067c0)=[{&(0x7f0000006300)="b8326074", 0x4, 0x7}, {&(0x7f0000006340)="fba256c80ec1efaab70ae2ac5b3c232f9d2db049ab69bb1b891810bbccb8e99fc72a7a38cba359ee5d61efa25eace024b19d22a22196ce5841c1d3a4232c5dc606cd34055fb577caf7bea69c66f5d15434e394cc6ade887778ec5b7f9adb19e8b12e892e99a71bac1082ba471d76d1b6f034a8ff99f61b062486d7dae966fb8152f48c6af451695f09e880ef7190ffbee72bbbbfec2ddd79131c6ebbcdc5f9d5179b5d6aee08e31e0250b0f01042f8624161f2a487009f46e691b69a7ff6fb489b29e16c327d16177e851c112db6f33595267ca8448c5111d5f707df5a207ea43028785edc8c3bcb4ccbbfb030f91015124d7cc96c", 0xf5, 0xffffffffffff5246}, {&(0x7f0000006440)="a0c1730e548f1ac45f2ded9a4d0043eee38f11e242dfef3e597c3be1f54384a8364c6c964f24b02d509d1b467b68b69a0b48e691d7b744f456f110776e7e1e9dc8c7d807062278", 0x47, 0x6}, {&(0x7f00000064c0)="ede0afe630ac5a5b852356fa6106cb1a060df79ff9aa05a9123e961a6ef080c0c8b9b82e35867e16a2354fbd82306e37f4a6f080ed0aee610e0f0aa7fd9268fe2cc1747c3511a8d0709247648d6178b8e1cd27244087b11737115c7b49b892d86779c8c87630e0adac2f46ac84e82bc54b90513bfc07422bd21d553b7ec1631c7e77c1db952304fa519ded8cb14cf1f8ad6de6b18cf425d16a316959a837202392e6e6bd2ac9bf7c106234cffbf32a40ff4587", 0xb3, 0x8001}, {&(0x7f0000006580)="1fc85264572cbc12e7473b64c24d3e59c9b02dba9f70831cf014c5239fb38e976b68eb2ec96c2069c015ae0def91ba62dbabc64b30f05d2e1994be03705f77ad67df78cea113f6c9d54130350bbe54d8ba2d016b88fbe3db513cf9bb1b4b2fdb60dd0e62073d35aa244f42556f642ec8ae2a29bd38aa6880e2a86d5221709093b0ad248e1a1819588ea28f2c852f6750cb7aa2b6955cf2c841b13b705e483b89060a29c86d8a36020bb80df18f9fae8949d6c9526ef1502bf752a5c9", 0xbc, 0x1}, {&(0x7f0000006640)="cb05a196028186e4fba13847d942dc1259aac917ffcab66800185663b0a7d60ca0bd81f76b55116c4be053afe44586c86405e61c68fe811a94b7c8602e658580ec036d386286e8f999d5e43e25294dd663d15b5274583bc8b46de1d864bddee5c15b7092a519", 0x66, 0x200}, {&(0x7f00000066c0)="8f7248454f4710509139748a992a5d062d9b5bf7454106707c955e2b1b837dab9a51b8cad3aa5b978b495084c52683b405a7c74f6bcbeac66a631e3b9b0b8989589cbe03a58ce66cf791e6927a20927f65ca70a526ee4473c8c93945096664e784c12493", 0x64, 0x4}, {&(0x7f0000006740)="a9964ffd74ff7275b155a3750bd8f8ee0c96f6819e35eb0dd643cf7a81d6fcb5beb604cd35c9f73a578a1b27aa7e607dd0bc6cbd1816c1f9d402fa4887826e91d25caf485180406e7b58d78b8b7cffc811d189e8aa14343884599f4f1f9095981d6218650b5f", 0x66, 0x1}], 0x200000, &(0x7f0000006880)={[{@quiet='quiet', 0x2c}]}) [ 146.646541] FAT-fs (loop6): invalid media value (0x9e) [ 146.651952] FAT-fs (loop6): Can't find a valid FAT filesystem [ 147.107919] hfs: type requires a 4 character value [ 147.113176] hfs: unable to parse mount options 2018/05/20 00:41:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0x8208ae63) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x7004, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/05/20 00:41:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) 2018/05/20 00:41:56 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$key(0xf, 0x3, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000200)={@reserved=0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="4499c870722f632f7379732f6e65742f697076342f76736f6261636b75705f6fff7f", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x80000000, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r3 = semget$private(0x0, 0x2, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xb4, 0x10000, 0x6, 0x2, 0x3, 0x3e, 0x2, 0x2ef, 0x38, 0x353, 0x0, 0x2, 0x20, 0x2, 0x56, 0x4000000000000000, 0x57}, [{0x6474e557, 0x7, 0x8, 0x600000000000000, 0x1, 0x4bda4d93, 0xad15, 0x920000000}, {0x60000000, 0x2, 0x1ff, 0x8, 0x6be8, 0x3, 0x6, 0x2}], "715bf4f0093258628092746b48c8c15e53aecf5925a1ced7b67ccd69fe01d6faa7f9b510bfd30e9ca559f68d003a50129d730b2e78900a5da24921901f9ccc89a11676aabcfac59d9ed1be852a7314144eea9ed66eb29be16feb4f1f3087a539c04259527cb43f312265792a4647e81a2b3d55215edfc8073402988a819078d76d5db4ae5beffd39963c08ff944c82e0c45c92ff5d41449149d6b16d03acdfba5b58ba14865b4d7ca6e25a6bd63d22d86c0dd181b96571f55be9a201d81403f393d1ca8428aa3bd417b4e375eac5156228abf2", [[], [], [], []]}, 0x54b) 2018/05/20 00:41:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:56 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xc0ffffff00000000, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="b3c1"], 0x2) 2018/05/20 00:41:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000000280)={0xe}, 0x0, 0x353) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) fstat(r4, &(0x7f0000000000)) r5 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r5, r3) 2018/05/20 00:41:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000180)="2e2f66696c65302f662e6c6530f000", 0x48a080, 0x81) ftruncate(r1, 0x8800000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x153, 0x6, [0x1f68, 0x7e15, 0xffffffffffffffff, 0x1f, 0x0, 0x6]}, &(0x7f0000000140)=0x14) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r2, 0xbde}, &(0x7f0000000640)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x0, r4, r5, r6, r7, 0x2, 0x2}, 0x9, 0x7, 0x5, 0x747, r8, r9, 0xef8b}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xea, 0x2, [0x200, 0x5]}, 0xc) [ 147.560344] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/20 00:41:56 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x149000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x600000000000000, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, [0x9, 0x3, 0x81, 0xffff, 0xc1a9, 0x4617, 0xfffffffffffffffd, 0x7, 0x6, 0x1, 0x5, 0x9, 0x0, 0xffff, 0x5]}, &(0x7f0000000280)=0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000040)=0x100, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200800, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/05/20 00:41:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x0, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:56 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xf5ffffff, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:56 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6009, 0x1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f757569642c72746465763d072f66696c65302c6c6f6764652c00000000000000000000fdc625295fff0c8cf5ccb9662622dc5120bd5b5ad098f77cb492726bed202f3396f9964180d5a8593db3778498da20d4a7a5d3b4391035439bd186"]) 2018/05/20 00:41:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="00012cbd7000fbdbdf250800000008000400000001000800060008000000140002000800040003000000080006000100000040000300080007004e210000080007004e2300000800010002000000080001000000000008000700b7240475a5d1084e2200001400060000000000000000000000ffff000c00080800050002000000080006000900000008"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0xc4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000440)={0xf004, 0x8000}) bind(r2, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe8, r1, 0x100, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11d}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x58a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0xc8d1) 2018/05/20 00:41:56 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0xcc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x4, @binary}}]}, 0x2c}, 0x1}, 0x0) 2018/05/20 00:41:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 147.780617] XFS (loop2): unknown mount option [logde]. [ 147.851312] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 147.859042] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 148.373008] hfs: type requires a 4 character value [ 148.378075] hfs: unable to parse mount options 2018/05/20 00:41:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$hfs(&(0x7f00000026c0)='hfs\x00', &(0x7f0000002700)='./bus\x00', 0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)={[{@type={'type', 0x3d, "9d1000c1"}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000002c0)={{}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000fdff", 0x0, 0x100000, 0x0, 0x4}) 2018/05/20 00:41:57 executing program 2: syz_emit_ethernet(0x27, &(0x7f0000000080)=ANY=[@ANYBLOB="8db482015da10018b69848aa0800aaac14140080006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000001c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x600006, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000640)={@empty, @remote, 0x0}, &(0x7f0000000680)=0xc) connect$packet(r0, &(0x7f00000006c0)={0x11, 0x1f, r1, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0xbe, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/190}, &(0x7f0000000180)=0x78) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x10000}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x110, r3, 0x101, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x219}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x40081) 2018/05/20 00:41:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0xc0ffffff, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)}, {&(0x7f00000000c0)="288007ede2b548ef9059a0050e61d58dc3f372fb2a636895394bee4ec976048e", 0x20}], 0x2, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/20 00:41:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/20 00:41:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df78384ff25b38ed04b54d5375f9d6a00000000000000dbdb3086"], 0x60}}], 0x1, 0x0) 2018/05/20 00:41:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x0, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:57 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/241, 0xf1, 0x2001, &(0x7f0000000000)={0x3, {"54001b7f87d080"}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x402100, 0x0) 2018/05/20 00:41:57 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x420b, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x40, 0x4) 2018/05/20 00:41:57 executing program 6: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/20 00:41:57 executing program 4 (fault-call:10 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/20 00:41:57 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x4400, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/20 00:41:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') exit(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fstat(r0, &(0x7f0000000140)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/89) 2018/05/20 00:41:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800010400000000000000000ad800000000000000000000deac4fc8d693e922150dea0de0c216fdf48a219b1d2dd9f823d1a4b6884b9de28deddc64b0a30f10c00fee18cee918e85763892ea8822bb660724e0dbf1cdf3cb34c75954e440eef5f5d90ca216dbc5d43f8b088821feeab555115b561454c78cdc9682a34c5f0ffae62a6e0299e2300b3cfaaa6db1de6efdc40ca4580b9e7b0f539c74f5d146f9233c77ceb35c53e658aeb5a6508ffc9b4ba1b"], 0x1c}, 0x1}, 0x0) [ 148.832054] FAULT_INJECTION: forcing a failure. [ 148.832054] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 148.844116] CPU: 1 PID: 11125 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #59 [ 148.851400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.860764] Call Trace: [ 148.863375] dump_stack+0x1b9/0x294 [ 148.867029] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.872248] should_fail.cold.4+0xa/0x1a [ 148.876328] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.881445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.886479] ? trace_hardirqs_on+0xd/0x10 [ 148.890649] ? try_charge+0xacc/0x1660 [ 148.894561] ? down_read+0xaf/0x1b0 [ 148.898207] ? get_user_pages_unlocked+0xf4/0x5b0 [ 148.903083] ? __mem_cgroup_largest_soft_limit_node.part.60+0x6a0/0x6a0 [ 148.909859] ? up_read+0x1a/0x110 [ 148.913336] ? print_usage_bug+0xc0/0xc0 [ 148.917421] ? get_user_pages_longterm+0x630/0x630 [ 148.922373] ? get_user_pages_fast+0x223/0x440 [ 148.926989] __alloc_pages_nodemask+0x34e/0xd70 [ 148.931682] ? mark_held_locks+0xc9/0x160 [ 148.935857] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 148.940893] ? mem_cgroup_charge_skmem+0x17f/0x340 [ 148.945959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.951526] ? mem_cgroup_sk_free+0x90/0x90 [ 148.955870] ? print_usage_bug+0xc0/0xc0 [ 148.959965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.965530] ? tcp_leave_memory_pressure+0x47/0xf0 [ 148.970476] ? tcp_push+0x8a0/0x8a0 [ 148.974128] ? __sk_mem_raise_allocated+0x882/0x15e0 [ 148.979259] ? sk_busy_loop_end+0x1b0/0x1b0 [ 148.983594] ? debug_check_no_locks_freed+0x310/0x310 [ 148.988795] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 148.994347] alloc_pages_current+0x10c/0x210 [ 148.998765] skb_page_frag_refill+0x453/0x6a0 [ 149.003259] ? sock_kfree_s+0x60/0x60 [ 149.007055] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.012061] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.016812] sk_page_frag_refill+0x55/0x1f0 [ 149.021120] sk_alloc_sg+0x1df/0x9b0 [ 149.024838] ? sk_page_frag_refill+0x1f0/0x1f0 [ 149.029418] ? free_sg+0x520/0x520 [ 149.032957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.037993] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 149.043008] ? __local_bh_enable_ip+0x161/0x230 [ 149.047682] tls_sw_sendmsg+0x681/0x12d0 [ 149.051732] ? expand_files.part.8+0x9a0/0x9a0 [ 149.056314] ? check_same_owner+0x320/0x320 [ 149.060642] ? tls_sw_push_pending_record+0x30/0x30 [ 149.065658] ? lock_downgrade+0x8e0/0x8e0 [ 149.069805] ? lock_release+0xa10/0xa10 [ 149.073784] ? __check_object_size+0x95/0x5d9 [ 149.078289] inet_sendmsg+0x19f/0x690 [ 149.082085] ? __might_sleep+0x95/0x190 [ 149.086069] ? ipip_gro_receive+0x100/0x100 [ 149.090404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.095975] ? security_socket_sendmsg+0x94/0xc0 [ 149.100732] ? ipip_gro_receive+0x100/0x100 [ 149.105054] sock_sendmsg+0xd5/0x120 [ 149.108781] __sys_sendto+0x3d7/0x670 [ 149.112605] ? __ia32_sys_getpeername+0xb0/0xb0 [ 149.117280] ? wait_for_completion+0x870/0x870 [ 149.121849] ? __lock_is_held+0xb5/0x140 [ 149.125901] ? __sb_end_write+0xac/0xe0 [ 149.129878] ? fput+0x130/0x1a0 [ 149.133147] ? ksys_write+0x1a6/0x250 [ 149.136942] ? __ia32_sys_read+0xb0/0xb0 [ 149.141000] __x64_sys_sendto+0xe1/0x1a0 [ 149.145072] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.150088] do_syscall_64+0x1b1/0x800 [ 149.153975] ? finish_task_switch+0x1ca/0x840 [ 149.158483] ? syscall_return_slowpath+0x5c0/0x5c0 [ 149.163400] ? syscall_return_slowpath+0x30f/0x5c0 [ 149.168337] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 149.173708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.178554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.183740] RIP: 0033:0x455a09 [ 149.186931] RSP: 002b:00007ff4104afc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 149.194641] RAX: ffffffffffffffda RBX: 00007ff4104b06d4 RCX: 0000000000455a09 [ 149.201945] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000013 [ 149.209210] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 149.216522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 149.223794] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000 [ 149.247694] page:ffffea0006ce4800 count:0 mapcount:-127 mapping:0000000000000000 index:0x0 [ 149.256225] flags: 0x2fffc0000000000() [ 149.260164] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 149.268096] raw: ffffea000606e620 ffff88021fffac18 0000000000000003 0000000000000000 [ 149.276037] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 149.283370] ------------[ cut here ]------------ [ 149.288141] kernel BUG at include/linux/mm.h:853! [ 149.293071] invalid opcode: 0000 [#1] SMP KASAN [ 149.297737] Dumping ftrace buffer: [ 149.301258] (ftrace buffer empty) [ 149.304949] Modules linked in: [ 149.308132] CPU: 1 PID: 11124 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #59 [ 149.315386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.324834] RIP: 0010:do_tcp_sendpages+0x1879/0x1e60 [ 149.329932] RSP: 0018:ffff88018899ef88 EFLAGS: 00010203 [ 149.335277] RAX: 0000000000000000 RBX: ffff8801823bf800 RCX: 0000000000000000 [ 149.342528] RDX: 0000000000000000 RSI: ffffffff81a5a9e5 RDI: ffffed0031133de0 [ 149.349789] RBP: ffff88018899f1e8 R08: ffff8801b2ba2000 R09: ffffed003b5e4fb0 [ 149.357059] R10: ffffed003b5e4fb0 R11: ffff8801daf27d87 R12: 000000000000301d [ 149.364323] R13: ffffea0006ce481c R14: ffff8801a9412100 R15: dffffc0000000000 [ 149.371590] FS: 0000000000d5d940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 149.379813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.385692] CR2: 0000001b30325000 CR3: 000000018bf2b000 CR4: 00000000001406e0 [ 149.392968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 149.400243] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 149.407513] Call Trace: [ 149.410121] ? sk_stream_alloc_skb+0x960/0x960 [ 149.414716] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.420257] ? PageHuge+0x17e/0x2a0 [ 149.423908] ? vma_kernel_pagesize+0xb0/0xb0 [ 149.428328] ? save_stack+0x43/0xd0 [ 149.431968] ? __kasan_slab_free+0x11a/0x170 [ 149.436385] ? kfree+0xd9/0x260 [ 149.438024] hfs: type requires a 4 character value [ 149.439769] ? tls_sk_proto_close+0x7b4/0xa00 [ 149.439787] ? inet_release+0x104/0x1f0 [ 149.444724] hfs: unable to parse mount options [ 149.449195] ? inet6_release+0x50/0x70 [ 149.449208] ? sock_release+0x96/0x1b0 [ 149.449225] ? free_compound_page+0x5c/0x70 [ 149.469770] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 149.474786] ? tcp_rate_check_app_limited+0x119/0x460 [ 149.479990] ? __put_page+0x130/0x180 [ 149.483780] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 149.489388] ? kasan_check_write+0x14/0x20 [ 149.493615] ? do_raw_spin_lock+0xc1/0x200 [ 149.497845] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.503392] tls_push_sg+0x25b/0x860 [ 149.507094] ? wait_on_pending_writer+0x580/0x580 [ 149.511917] ? mark_held_locks+0xc9/0x160 [ 149.516059] ? kfree+0x111/0x260 [ 149.519422] ? tls_push_record+0xa36/0x13e0 [ 149.523734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.528746] ? trace_hardirqs_on+0xd/0x10 [ 149.532882] tls_push_record+0xaf1/0x13e0 [ 149.537034] tls_sw_push_pending_record+0x22/0x30 [ 149.541874] tls_sk_proto_close+0x7b4/0xa00 [ 149.546199] ? tcp_check_oom+0x520/0x520 [ 149.550251] ? kasan_check_read+0x11/0x20 [ 149.554382] ? rcu_force_quiescent_state+0x11/0x20 [ 149.559301] ? tls_write_space+0x340/0x340 [ 149.563534] ? kasan_check_read+0x11/0x20 [ 149.567691] ? do_raw_spin_unlock+0x9e/0x2e0 [ 149.572093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.577719] ? ipv6_sock_ac_close+0x34e/0x480 [ 149.582213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.587754] ? ipv6_sock_mc_close+0x161/0x1c0 [ 149.592243] ? ip_mc_drop_socket+0x20f/0x270 [ 149.596642] inet_release+0x104/0x1f0 [ 149.600430] inet6_release+0x50/0x70 [ 149.604157] sock_release+0x96/0x1b0 [ 149.607857] ? sock_alloc_file+0x4e0/0x4e0 [ 149.612081] sock_close+0x16/0x20 [ 149.615517] __fput+0x34d/0x890 [ 149.618782] ? fput+0x1a0/0x1a0 [ 149.622049] ? check_same_owner+0x320/0x320 [ 149.626351] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.630835] ____fput+0x15/0x20 [ 149.634101] task_work_run+0x1e4/0x290 [ 149.637971] ? task_work_cancel+0x240/0x240 [ 149.642280] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.647813] ? switch_task_namespaces+0xa2/0xd0 [ 149.652464] do_exit+0xf89/0x2730 [ 149.655906] ? mm_update_next_owner+0x980/0x980 [ 149.660563] ? dequeue_task_fair+0x9c0/0x9c0 [ 149.664961] ? find_held_lock+0x36/0x1c0 [ 149.669023] ? lock_downgrade+0x8e0/0x8e0 [ 149.673157] ? lock_downgrade+0x8e0/0x8e0 [ 149.677292] ? kasan_check_read+0x11/0x20 [ 149.681424] ? do_raw_spin_unlock+0x9e/0x2e0 [ 149.685828] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 149.690399] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 149.694970] ? rcu_read_lock+0x70/0x70 [ 149.698838] ? activate_task+0x123/0x2e0 [ 149.702884] ? trace_hardirqs_off+0xd/0x10 [ 149.707110] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 149.712201] ? try_to_wake_up+0x102/0x1190 [ 149.716434] ? graph_lock+0x170/0x170 [ 149.720231] ? graph_lock+0x170/0x170 [ 149.724025] ? find_held_lock+0x36/0x1c0 [ 149.728077] ? find_held_lock+0x36/0x1c0 [ 149.732136] ? lock_downgrade+0x8e0/0x8e0 [ 149.736283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.741812] ? kasan_check_read+0x11/0x20 [ 149.745948] ? do_raw_spin_unlock+0x9e/0x2e0 [ 149.750349] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 149.754937] ? force_sig+0x30/0x30 [ 149.758465] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.762962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.767971] do_group_exit+0x16f/0x430 [ 149.771851] ? mm_fault_error+0x380/0x380 [ 149.776010] ? __ia32_sys_exit+0x50/0x50 [ 149.780078] ? do_syscall_64+0x92/0x800 [ 149.784051] __x64_sys_exit_group+0x3e/0x50 [ 149.788367] do_syscall_64+0x1b1/0x800 [ 149.792250] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 149.797089] ? syscall_return_slowpath+0x5c0/0x5c0 [ 149.802655] ? syscall_return_slowpath+0x30f/0x5c0 [ 149.807579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.813111] ? retint_user+0x18/0x18 [ 149.816821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.821661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.826830] RIP: 0033:0x455a09 [ 149.830001] RSP: 002b:00007ffd9ac1c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 149.837710] RAX: ffffffffffffffda RBX: 0000000000000069 RCX: 0000000000455a09 [ 149.844968] RDX: 00000000000005ac RSI: 0000000000730d70 RDI: 0000000000000000 [ 149.852234] RBP: 0000000000000013 R08: 000000000000031f R09: 0000000000000000 [ 149.859510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 149.866781] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 149.874043] Code: ff ff 41 89 86 b4 08 00 00 e8 84 f7 04 00 e9 2c eb ff ff e8 9a 65 30 fb 48 8b bd b8 fd ff ff 48 c7 c6 80 7f 52 88 e8 77 ce 5c fb <0f> 0b 48 89 85 b8 fd ff ff e8 79 65 30 fb 48 8b 85 b8 fd ff ff [ 149.893190] RIP: do_tcp_sendpages+0x1879/0x1e60 RSP: ffff88018899ef88 [ 149.899906] ---[ end trace f9c4fd2e026aeeff ]--- [ 149.904687] Kernel panic - not syncing: Fatal exception [ 149.910519] Dumping ftrace buffer: [ 149.914037] (ftrace buffer empty) [ 149.917735] Kernel Offset: disabled [ 149.921437] Rebooting in 86400 seconds..