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"}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_ENCAP={0x68, 0x16, @typed={0x64, 0x1a, @binary="81346f358995f3439106d0996ff6bf788b8343fd34cb6b5f65a10de1e7196bbd8c9c0d70a6f863202bcfb8e453592a02c55d9658f92f1ed394991460bb6f69f569b517c5a4ee9ed9a0b7cc722abf3d6473072acbd774c6a8a738a63e"}}, @RTA_MARK={0x8, 0x10, 0x2}]}, 0x11ec}, 0x1, 0x0, 0x0, 0x8040}, 0x40) setsockopt(0xffffffffffffffff, 0x8, 0x7, &(0x7f0000000200)="f9660057906341a3aa6f97816973d02996faac656f915718d13a4961b12da6e1679832b5f44374b6476179e9e8b00cc430467eb2cec99f506756ebbc895e15fa177cc58f4997507d757d2a81a805ee14a8f7f6bd5997db820fb084aefa97e751e6c3ebf904736afdb4737a4dbf6f3cf4e68bc4842fd448bdf099978985787fb34ffd186eff94f7025562bdb6e387d3a0bd3eccac8842a24e7528d7266ad2879204e70ea59994b132fbb0992b827935eb", 0xb0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@generic={0x13, "373dde691004793126de6d1dd40942310af6c47f433401f710cad9ce04d5df16714a92bf47a3ac8e744f37da9ad4fb7464f0cc2feb2598dacc8060a1bf3fd7e10d5c4ca8fac334e0997135133dc69e2d2db4c3cdcc51b35d2f3029caf5a5b6e133f6c180c61dbcc7230a5ca1d8503e492f7a15184b175ed9f9c0fa9936b2"}, {&(0x7f0000000040)=""/163, 0xa3}, &(0x7f0000000100)}, 0xa0) sendmsg$nl_route(r0, &(0x7f0000004b80)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000004a00)={&(0x7f0000004980)=@setlink={0x50, 0x13, 0x300, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, 0x4}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, @IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x45}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/03/11 15:52:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffc57, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x77e2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8a6}], 0x74) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/11 15:52:54 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x4001, 0x1) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x9, 0x5, 0x200, 0x8}, &(0x7f0000000100)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/03/11 15:52:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000080)='encrypted\x00', 0x40, 0x10, &(0x7f00000000c0)={0x1000000000000000, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x55, 0x8000000000000000, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r0) 2018/03/11 15:52:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = memfd_create(&(0x7f0000000000)='[bdev\x00', 0x2) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/11 15:52:54 executing program 5: r0 = semget(0x3, 0x0, 0x4) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f00000000c0)=""/122) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/03/11 15:52:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x386}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xa1, "dc6293aedb03cdb8bfd8aa22a32f55d480e3e9241774da8277d79942d21d23d29ad3d5e40d1e504a29d5fd3a6f4f407baa8876a2eed278188f47af1090dde64418b44967e7874c0fb2427db96f36dcc35733475f9128439e762e990cd73e270bdf48f6527ac4a9b81adae2ca12a1b712de29dfafd3c4afbe6cdc6c51ad762d7354fd901a7f19cbbb1916b063a5f32d9905af9a742b3763b09ab70154343cbdd614"}, &(0x7f0000000180)=0xa9) 2018/03/11 15:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xcd) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000051b000)=[{&(0x7f00009a3000)="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", 0x1000}], 0x1, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/11 15:52:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r2, &(0x7f0000000040)="09b8a936d7e1179868d934c1be33f59dba7246f0677cc4fba0128507b3220e255be88f3b81d75676207c59246cfee09c0c6e234a6efdff16fe993223", 0x3c, 0x8000, &(0x7f0000000080)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) dup2(r0, r1) 2018/03/11 15:52:54 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/03/11 15:52:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000002800)='/dev/adsp#\x00', 0xffffffffffff0001, 0x40000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002840)=0xfff, &(0x7f0000002880)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0xa000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000200)={0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000180)={{0xffffffffffffffc1, 0x1ff}, {0x7, 0x3ff}, 0x18, 0x3, 0x6}) sendmsg$nfc_llcp(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x7, 0x4, 0x7, "a563229b4ed628b3294b778afbcc2f44c113644054a791df9a1e1e02f3c014d0fa00340ee5edf4a4af768ef93a2f50491834fe15b45eed978ebfb2594ecfa4", 0x2e}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000380)="f1f8215dab685649ba1952af7bf382894180b030cc6ef41c334760a7e8d96ef3b423ad8613567963d8f38843729d50faa9463f6d19076e630e742b89b9417a8b2556be0bdd8789e2ef7622358bf9bd6239edaf4ca79cbe04fac27f15756b3336e3eb513723f101e0043d964dc76d309948320f06e720e50ff271aaf06f6450d4173d6611cc4177ede55c6d93e88e7f002ae13e14c10ae78c5f2373", 0x9b}, {&(0x7f0000000440)="d135fe663d56f6c2a01672b9317ca22a601cfb075e8dd3e2e96c2090b613502b959e7ecd04b64bfdf000cd453c88fabfe892bb4733f52e023e311d45682163a79eadb6fe9cf6b26db9e0f3e5b090c0474c07d794a1ac25a2562085355606474a318339db05c6fc273fca2ffa950e42a72288e01b81bc276df97e92b5e6c6984624c06be6339eb6515cc60e022f9bacbbf04d51ebfd4016ed83f61348200b09a0640e7b56da97b1facf37f0db68128d80bad2e5c853311709ebb6124d7d5d4afec8dce443d29b7fa5f704de", 0xcb}, {&(0x7f0000000540)="fee6d71bd3aead6211797cf7063837e0fa4a4465d2b0a8bd7688ba8a64981c3dd799da5ff51ea714ec9e1c2cae5200fec9d31d9ea8236b4b4c011bbad7bad3d17e8a93682aee29c199324ad2ba7c28090c41dda0a9fe1c", 0x57}], 0x3, &(0x7f0000000600)={0xe0, 0x10a, 0x800, "e1633a42b72698849fcb14c0d4f5a296b3054831cb277c6c7edbd0723abbcbfd5b03342efae1563f13a69b32f36ef4fde8a359a8920caacd63ad84f58aa574949572ba38b0d66b604ada18062349388e1fad84ad4bc57d3bd13ad33946c660b76527b32bfa0498b7856aabfbf6d44a2249ea88813b46594beb99aa7135b79ac953be5c4afb5c84214be2e3767e7ad7067555c3dde9b0dd7f6034702c9f2dd93e80521e64f30268ed9914382639fee7c0460e87d15ae825d0f65ade2bc0246de794607cf6e72b8f8f28ed73"}, 0xe0, 0x4000}, 0x24000804) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0x8, 0x4, "b7f757a5525adee7e9889e955d0feb808fc405104d163b6c2cac4696a8cce95cf21e05218f5719e5fc534b130873e2f7491d68666f9f99e44818805cf2712a"}, 0x60) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000002c0)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000040)) 2018/03/11 15:52:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fchmod(r1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x8, 0x30, 0x5, 0x9}, &(0x7f0000000240)=0x18) 2018/03/11 15:52:54 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000000000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/03/11 15:52:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x0, 0x4e21, 0xfffffffffffff0f7, 0xa, 0x20, 0xa0, 0xff, 0x0, r1}, {0x7ff, 0x10001, 0x7fff, 0x4, 0x10001, 0x5, 0xde, 0x5}, {0x2, 0x1, 0x0, 0x10000}, 0x4, 0x6e6bb7, 0x2, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x0, @in6, 0x3502, 0x5, 0x0, 0x8, 0x9, 0x2, 0x8}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x10000000003, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x80) 2018/03/11 15:52:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) 2018/03/11 15:52:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x4b, 0x0, 0x6, 0x401}, {0x1ff, 0x8, 0x0, 0x2}]}) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000), 0x0, &(0x7f0000011000)}, 0xc100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0xfffffffffffffe00}}, 0x4, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0)={0x8, 0x3290342a, 0x8202, 0x8, 0x3, 0x10001, 0x101, 0x20, r1}, 0x20) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x4cd}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/11 15:52:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x8000, 0x200, 0xfffffffffffffffd, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x83, "24c166bc1a6bf20e41bcad01549a99423007e4d1b7e697dd29f01b28b94321e10968ba4cc7f941b4fa06dfd9f46ec19981d0e0696d845fccd9eb2b39c6e84feb7c7ca3f0e8225119440560a3e9a67f54d2e9e625621212e21c8e8034cf39d0fa6a0d0375d3655e6863057c29b3435d1065f449a2a589cf7e64b8d3b0cdc98cdf12e816"}, &(0x7f00000002c0)=0x8b) dup3(r1, r0, 0x80000) 2018/03/11 15:52:54 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200081, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000200)={0x1, 0x0, [{}]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) syz_emit_ethernet(0xfffffffffffffcc0, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x0, 0x4, 0x80000001, 0x800, 0x0, 0x64, 0x7, 0x10001, 0x16, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, {[@end, @lsrr={0x83, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x5000000000000, 0x401, 0x6, 0x2, 0x101}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0xafe, 0x100, 0xfffffffffffffffd]}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x103) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x4, 0x3d}) 2018/03/11 15:52:54 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xac402, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) membarrier(0x60, 0x0) sendfile(r4, r5, &(0x7f0000145000), 0x5abc) 2018/03/11 15:52:54 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000faf)=""/81, 0x51) ioctl$TCXONC(r0, 0x540a, 0x81) 2018/03/11 15:52:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x69, "a66175c62c8524f7dcc9636f41c137419bc1d701b1ba49b002926caa56840acf870f8d17fa68a8e2882c9b93be339535c3394b9831b39c9bc894a0d6a8d66f740c273511cef82c9cdb49823d5a490308e3c34f2da1c5d85bd4c1fd86e1130dbd17fb2f52843f7c06e9"}, &(0x7f0000000200)=0x71) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x4e, 0x0, 0xfff, 0x1}) 2018/03/11 15:52:54 executing program 7: 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) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@l2={0x1f, 0x80, {0x3, 0xb8, 0x9, 0x1, 0xbf, 0x8}, 0x3d1eb479, 0x100}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="368a8898c326371a3e9eadbb2b2c64f947fe155424018bf216cda93cf8453ce1608c5ac2408319165c58260e6e5860e96ab621e94dfffd44bd6d8958dfa13b718a4e5013d299d335b1542f7aba07a3626f93ee57266973a3c873be7ad23508aa424deebc372ac38d6165795d1cde852a3fc8866cbbf001cb375605ab6f6bb0ce82cef063b5729f47", 0x88}, {&(0x7f0000000100)="34344573b9a5e92f8c8271c5b78e769b0492b9675faa6f6298077c069da8daa3b965d58bbc", 0x25}, {&(0x7f0000000280)="99a4c0dd75218c6ec7640274423bb41ce55aeda4ccbd960c2a5095607387263c6f6857a2af82d344ee93e17bd6afb0fea8e007bc493c960f4a521f2df1b09c9fe347c53aa490d45bc2c44a6fe6487fbd30298229b7a7c36297cb1499e4c41f7ef503131b07236ce6a9fd125c380d4c12b3bca2f0327231ea79edd40bb029903b8a8e1f20d7db12467a2bbba882b81b58d4ac8a9e64c4a2335c472910ab136530c8b3c31afc65aba978fdd6b26045b1ecbed69d281d83b2db2e61e04a3dce345aba", 0xc1}, {&(0x7f0000000380)="7c44bdeaf151bd275083951ced4d440b961861a22f6b8991b0971b0a19aaaf4326ac3bdd9dd0bbd7d3849ad82c7131f3f5fc85fb1c6f0e5cad5eefebd5659ea30831b54012d1a9a88559ce174987bb82b82221b5711ea6e82de8d242385c4015d7d6c3ac729699067f1b9cf59f92b45899e02a3c3e305bb1fed89e5eff26a8148939a690b1e976b17fe4a87d16089d458fd3e642aadda3c591ae2e7385dd6e052399438c40a79237e473d1e696d2d6f34222fa8ad6418c72b45b57dbae605d5c8fc5253d24d0415793b6d0d1bc9d2c5552460785db9bb9340ddf76c0e859c9f4fcd731", 0xe3}, {&(0x7f0000000480)="b6ee5b54c0344af0b86077ea5217a3495733290217598db00112fb9fb40f997f846a5925871f2fc0b47c", 0x2a}, {&(0x7f00000004c0)="955b1a4218602b7fb16cffd30f36910a945d1e0fb8c46832eb09a65969be81ddfae1ec31cc4b76de77e7096b1bc9575c69a04d6fdae9e092b6083138c421d6cecbbf17a68c2ec6860b830de0cff37672baee590b77c91653deb7551128bff587771d58d1a7ca", 0x66}], 0x6, &(0x7f00000005c0)=[{0xe8, 0x0, 0x2d4, "43c215195e830dc1982e251a26e280346a4f4c3d3cce6916bac97abab05f550a0fdf1708cc634a59e0cb13d2e1304fb6913cf3aa6c990d55ff2a79a3c4f53f7969220848630c55848f681aa5cc5c348777ef6e4943526fb5046366fae31b6247a0e5281a555e34f012dbf2aba49b9400f5ca874018e0b240f3cb7c7e0dbefd4d476a8f610f636c406ca3032d11e6fa126d59750a4e175ab94ed49d4f41a8a2946ed408ae37cdc4d47f99d4f6cf36907b57e2d41446503a6e0c2dd87e42a58b652fa3fdd72428d3c842b8f275df1c7b7cd0ba341e61ea62"}], 0xe8, 0x4a549b9e31a33fe8}, 0x44804) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x11) close(r0) mlockall(0x2) 2018/03/11 15:52:54 executing program 4: timer_create(0x7, &(0x7f0000000100)={0x0, 0x29, 0x2, @thr={&(0x7f0000000040)="c1fb59fcff241cbfde599c1251888d4ddc83aa7ba66e3dc7e528bca5e9e002232dbca9228f7d9bd760b5b85e466d00b9866ff910d53c1b54f2e3504257d7d2cb9596b4bc08db27a361fcbafc67352a2748ba0b1c68c5ddc7764c2c5613da0d3538fab37be2eb200c0bfcc25eae7aa9f81a4867ab0813775f7e", &(0x7f00000000c0)="ea33778136c37c58781443e9048489ed"}}, &(0x7f0000000140)) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000dc0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000a40), 0x0, 0x2}, &(0x7f0000000b80)) 2018/03/11 15:52:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fanotify_mark(r0, 0x44, 0x1, r0, &(0x7f0000000000)='./file0\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = msgget$private(0x0, 0x2d0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/4096) 2018/03/11 15:52:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x795df79e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/244) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) setsockopt(r1, 0x800000010d, 0x8, &(0x7f0000000080)="1000763b81", 0x31cc6b7826130836) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000000c0)=0x7ff, 0x4) 2018/03/11 15:52:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0x1, 0x4008000) socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/11 15:52:54 executing program 3: r0 = socket$inet6(0xa, 0x7ff, 0x108000003e) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000480)={"69e436746e6c33000000000000008000", @ifru_addrs=@sco={0x1f, {0x200, 0x7fffffff, 0x34c, 0x10000, 0x4, 0xffffffffffffff79}}}) 2018/03/11 15:52:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/212, 0xd4}], 0x2, &(0x7f00000002c0)=""/57, 0x39, 0x7}, 0x6}, {{&(0x7f0000000300)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/200, 0xc8}], 0x3, &(0x7f0000000600)=""/251, 0xfb, 0x4}, 0x4}, {{&(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000780)=""/134, 0x86}, {&(0x7f0000000840)=""/10, 0xa}, {&(0x7f0000000880)=""/243, 0xf3}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/156, 0x9c}, {&(0x7f0000001a40)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x100}, 0x7ff}], 0x3, 0x12060, 0x0) sendto$inet6(r1, &(0x7f0000001c00)="09dbd10932133fbfeefbd45c611820558e1e092021daf5b8a379c7bc6cee7f3b5aaa6eff641b254f22ad71519779505c8bb71c9729217e292d60e9", 0x3b, 0x80, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/03/11 15:52:54 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000000000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3ff, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/11 15:52:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000000000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x338, &(0x7f0000002f19)=""/231}, 0x48) sysfs$3(0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x15010, r0, 0x0) 2018/03/11 15:52:54 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setresuid(r0, r1, r2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/11 15:52:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80040) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/11 15:52:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r0 = timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x40) 2018/03/11 15:52:55 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) iopl(0x3) 2018/03/11 15:52:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000b000000000000000000000002001300000000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000020010000000000000000000000000003c4b47c3b1230ff63aefc1648296f7980e4c9a51065207c8c8728fbec836b695972946b3ff3d96e4bc088bf90dd60037281df003482c176ce34b663dc2416577eaf940"], 0x5b}, 0x1}, 0x0) 2018/03/11 15:52:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sctp\x00') eventfd2(0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x10000], 0x2, 0x20, 0x2, 0xa312, 0x5, 0x4, {0x8, 0x23b, 0x5, 0x1000, 0x81, 0x80000001, 0x74b7, 0x1, 0x100000001, 0x7c7c, 0x6, 0x0, 0x1f, 0x7ff, "56f749a7e25bc65bf8273bacdb7e24933745221f44a048b223eeba952912f5a1"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x10, 0x9, 0x8a}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, 0x2f80fb76, 0x0, 0x7fffffff}, &(0x7f0000000340)=0x98) 2018/03/11 15:52:55 executing program 2: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) 2018/03/11 15:52:55 executing program 6: r0 = memfd_create(&(0x7f0000000000)='ip6tnl0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/2) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000200)=0x1, 0x1f2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x8, @empty, 0x8}], 0x1c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6tnl0\x00', 0xafba}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xffff}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e22, 0x5f, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f00000003c0)=0x84) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) 2018/03/11 15:52:55 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000c50000002f00150017000000200000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x840, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x1, 0x0, 0x0, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r2}], &(0x7f0000000100)='syzkaller\x00', 0x8328, 0x28, &(0x7f0000000140)=""/40, 0x41000, 0x95edd56e444b7e9e, [], r3}, 0x48) 2018/03/11 15:52:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/03/11 15:52:55 executing program 4: r0 = geteuid() getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={"69fda830110000000000000000080001", 0x402}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/11 15:52:55 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x42db, 0x101000) ioctl$TCSBRK(r1, 0x5409, 0x5) munlockall() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/11 15:52:55 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa38, 0x200) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) fcntl$getflags(r3, 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100, 0x10, 0x138fa582000, 0x1000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x3}, 0x8) 2018/03/11 15:52:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1000, 0x4) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x584f63bd, 0x1}, {0x5, 0x6049}, 0x0, 0x1, 0x391}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffffffffffff, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x5}, 0x8) prctl$getname(0x10, &(0x7f0000000280)=""/253) r5 = semget(0x1, 0x1, 0x14) semop(r5, &(0x7f0000000200)=[{0x1, 0x5, 0x1000}, {0x3, 0x9, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x3ff, 0x1800}, {0x7, 0x7}], 0x5) iopl(0x10001) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) r6 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x9, 0x4802) sendfile(r6, r3, &(0x7f0000145000)=0xfffffffffffffffc, 0x7dd) 2018/03/11 15:52:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0xff, 0x8) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') [ 53.579304] tc_dump_action: action bad kind 2018/03/11 15:52:55 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0xfa, &(0x7f0000000040)="c274727844c2c6b2b1a0ade35a10d42620d8fcd333613258221116877ceac1c0e002d7d2b23df024b82ca246d974a0b4aabaee0d8513d53eaa1aceeed7d9e8fc864cfd9e374bc650f819cf505e61f9f7313ca3c26e1110e98d09569df1019cac1a9ddbc8365d923ff50dda0dd9d5ea9387da438dc5aeed4a81495d4c935ed84ab216dcc2f76f6469060164b727f59deb6e51979f20030f6fed05348d9ec271a78a97ef51e40e9fa578397a8fbd3835f2bf164b049acb29cda09069c533dbbbdba0618ace851040a3b71abbf228617377") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0x2cc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="200006000000ad0667000000865cfffff600000000001c26ec9400"], 0x20}, 0x1}, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x1a2) 2018/03/11 15:52:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40041, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/11 15:52:55 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280002, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x7) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x24, 0x8001) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 53.630196] tc_dump_action: action bad kind 2018/03/11 15:52:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffff00000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/11 15:52:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x8, 0x4, 0xfffffffffffffffd, 0x7f, 0x917, 0x3f, 0x100000000, 0x10000, 0x5, 0x8, 0x80000000, 0xe2, 0x3, 0x80000001, 0x0, 0x400}) 2018/03/11 15:52:55 executing program 1: set_mempolicy(0x0, &(0x7f0000000240), 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/11 15:52:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x31e, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10}], 0x10}}], 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @empty, 0xaf80000000000}, 0x1c) 2018/03/11 15:52:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) 2018/03/11 15:52:55 executing program 5: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r2, 0x20, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/11 15:52:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x10000000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/11 15:52:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0x401}, {0x16}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/74, 0x4a}) 2018/03/11 15:52:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/03/11 15:52:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/11 15:52:55 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2b, 0xfffffffffffffea8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000090000000000000000aa4ebbcd2db7935ecb155bb60cc1a0e8579c4399828daf366535f03300c300f63ee6b1755ad126e2277a17d8b5b35d45ac87987f715c223adbc0c95b3d381b9dfb17bcf46c26ad705354176c89cb3369d1c9004de3fec27bdb"], &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x86) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000180)={0x3, 0x7a0c}) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'irlan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/11 15:52:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x40) 2018/03/11 15:52:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/11 15:52:55 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_delete(0x0) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x3ce) sendto$inet6(r2, &(0x7f0000000100)="bf61a445a6e151e687311ff7ef30eb0971f80baebacb52", 0x17, 0x880, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1e}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/03/11 15:52:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x51ffffffeffffd) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=ANY=[], 0x0, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/11 15:52:55 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x640000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/03/11 15:52:55 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x80, 0x0, 0x10001, 0x2da0000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x8c58, r1}) socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0x100000004, &(0x7f0000000380)=0x1) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000180)='v') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xffffffff, 0x4) r2 = msgget(0x1, 0x10) msgrcv(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x101, 0x3, 0x3000) 2018/03/11 15:52:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x8000000000002e1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x0, 0x4a, 0x25, 0x3ff]}, &(0x7f0000000040)=0xc) 2018/03/11 15:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x4, 0x8, 0x536, {0x0, 0x989680}, 0xcd5c}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 2018/03/11 15:52:55 executing program 4: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b8", 0x1, 0xfffffffffffffffc) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0xa00) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000002c0)={0x7da9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) futex(&(0x7f0000000180)=0x2, 0x20001, 0x0, &(0x7f0000000300), &(0x7f0000000140)=0x3, 0x5) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400000) ppoll(&(0x7f0000000200)=[{r1, 0x1000}], 0x1, &(0x7f0000000240), &(0x7f0000000280)={0x100}, 0x8) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x101002, 0x100) 2018/03/11 15:52:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x90200, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"121edc9e68272c"}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000200)="892337fc2438682fb62e7f1fd770d510", 0x10}], 0x1, &(0x7f0000000100)=ANY=[], 0x0, 0x4000000}, 0x4008080) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'gretap0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000580)="3186d310e48f4aee74ef26dad8ba449e1fcd89753e08becb519edbb7fe7795c5b26aef2e7458b2e7546d8be737985952895632daf81e5622b9e4b933cfce69dc1c1d650f7dddd8b97f2a2484e6a84aa46c9b5522ec326dbab8a6796df1f61587931be6f453f38d4cba7682b47d4efad3957ab8111c2f17ad52874045df51fd287427202c6cfa1b82d6643148c2bfb497c6db253bba6d30398ec78ce14cfe279ef9b80237bcdb4101964bb64f5424a1ff8aa532d07e10bce6f98caacc6339b6680c9cffe65eb25b7387ca7817ae3c688f291765ff8a82fd4528964b7d9a6778ba0aa198a705bfcb17e185ae034e", 0xed, 0x4, &(0x7f00000006c0)={0x11, 0x2, r6, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000380)={r7, &(0x7f0000000340)=""/50}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0xfd, "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"}, &(0x7f0000000440)=0x105) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={r8, @in6={{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x401}}}, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000003c0)={0x7, 0x7f, 0x7}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000002c0)="41f09b69ab6e72157fc79c9af718dcb1038e702a310db5be05878c1b6af167dc5a62f90f9012265653a224583c1b432251d72e09f4c3f4fc0e30a8ef797775e915ea5af5fd665809dd790537400c477898519225ebc4b97dc8f21f621ece66") mq_timedreceive(r1, &(0x7f0000000140)=""/72, 0x48, 0x6, 0x0) 2018/03/11 15:52:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x68, "74e1f7e4793192b6340893590ee15b3cfeb7c4dc8d962e95adf4bf3451161d93af64a6d4c3623520babcec729e1d4d3804862ec16e037bccf7777735127f60c6ba2e14d904d238143782cf3cb7d1c76df54bf31c0a85de3469e77c6313718debf3485e019bbb47f9"}, &(0x7f0000000100)=0x8c) sendto$inet(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/11 15:52:55 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x480240) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4, 0x1, 0x5, 0x9}, 0x2c) fcntl$getown(r1, 0x9) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) getsockname(r2, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x80) 2018/03/11 15:52:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x6, 0x6, 0x8, 0x8001, 0x0, 0xfdf, 0x81, 0x3, 0xff, 0x0, 0x8, 0x3, 0x7, 0x3]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x94, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x9674, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in6={0xa, 0x4e24, 0xed83, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}]}, &(0x7f0000000400)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/11 15:52:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r4 = shmget(0x2, 0x4000, 0x78000200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/126) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 15:52:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) socketpair(0x1b, 0x801, 0xd6, &(0x7f0000000080)) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x4}, 0x8) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, 0x8) 2018/03/11 15:52:55 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000340)=0x14) bind(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@sco={0x1f, {0x51e6, 0x5, 0x4000000000000000, 0x3, 0x6, 0x1}}, 0x80) r3 = dup2(r0, r0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000000)={0xbc, 0x4, 0x5}) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x2, 'a~'}, 0x3) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000140)=""/84, 0x13}, {&(0x7f00000001c0)=""/216, 0xd8}], 0x2) 2018/03/11 15:52:55 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0xa) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x2, 0x1}, 0x10) [ 53.939074] kauditd_printk_skb: 3 callbacks suppressed [ 53.939082] audit: type=1400 audit(1520783575.532:61): avc: denied { getattr } for pid=7880 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/11 15:52:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) 2018/03/11 15:52:55 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x1, 0x3, 0x101, 0x7, 0x8, 0xff}, 0x8, 0x1bfe, 0x5}) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="08f2245edb2843d3cdf7a767829309d958dfd4b30699198329d43384d531f810777e11bcabe7e4c464929dc1054c4073d7811497eae5d171750ef89ff5cb94d8b27af55ce007b28dc9aaaa23bed3abc2dfaa5b89e2b58657681f70", 0x5b}, {&(0x7f0000000240)="52497e5f6d80d7adb69d4ea1b60ba43a6d3cf49c4d6e3c330d04903409fd5afeb65937b676ea458b635c67367d53accaceb11bcaace72c7069f31841e9226ba7c5d661942a856b0515053e61e66ebff9e310f9b6841eda5b1fb71835d1cc8731c6b548a3ea4a1f436cc18122d2c974cdf0f9ea68084df5e0d8424f4a198e47f61a0f8e10e52a4a97b630af74b358ec1eb9a522fc19e5b98e0982b3bf7767511586e897f9e877cb2a8b95935a745edfe2c763a1", 0xb3}, {&(0x7f0000000300)="f138280803f2f17766a030e0de370e8dffc2c82f9406817332e05cbfd4fa2ae3214b549636a67eecc16ef8006d9e730a78a527317e0f0044b1113d8adb83414328660c550994da7a207c8cafd4ee53f92e68f32f7a269bbaf4dd2ecc8ae1fea6be95958ef2b5d48a07a48768983570b4c7f7eb69a652be79c290d33a6dbd701febcc3d6fdc8ef9ecb25c3f23dc927706ab9ff14cf78a47d697162bdb16ed7f28d9ea12d9d9687382a12bac6b812d47ef89a5091c8eba9302c843ff67d835a969a578", 0xc2}, {&(0x7f0000000400)="7093ba36094b4309a8cbb1d5fe99e8fde3c72e7e8375c3592d801bfbd8", 0x1d}], 0x5, 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"], 0x2140, 0x4000090}, 0x4000084) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000004c0)=""/154, 0x7}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/03/11 15:52:55 executing program 1: ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f82ffc)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x80000001, 0xa6, 0x7ff, 0x40}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x5}}, 0xfffffffffffffffb}, 0x90) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/11 15:52:55 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0x800}) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x5, 0x4e23, 0x1, 0x2, 0x80, 0x20, 0x0, 0x0, r2}, {0x1, 0x9, 0x7, 0x6, 0x57, 0x1000, 0x2, 0x1}, {0x3, 0x5, 0x3, 0x5}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x7d32478e4ec7f9ba}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3504, 0x2, 0x3, 0x9, 0x7ff, 0x9, 0x1000}}, 0xe8) shutdown(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) 2018/03/11 15:52:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x109a}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x100000000, [0x7fff, 0x648, 0x3, 0x7f, 0x9, 0x7ff, 0x4, 0x40]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5ee, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x31}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x101, 0x4, 0x3, 0x8f, 0xfffffffffffffff7}, 0x14) pwrite64(r0, &(0x7f0000000140)="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", 0xfb, 0x0) sysfs$3(0x3) 2018/03/11 15:52:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xf8, 0x6}, {0xfffffffffffffffd, 0x800}, 0x7, 0x4, 0x2}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) flock(r0, 0x4) 2018/03/11 15:52:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/11 15:52:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000110043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/11 15:52:55 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x697a) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/158) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 15:52:55 executing program 5: add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="1e", 0x1, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) [ 54.139345] syz-executor3 (7937) used greatest stack depth: 16152 bytes left 2018/03/11 15:52:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) migrate_pages(r1, 0x4, &(0x7f0000000000)=0xf2, &(0x7f0000000040)=0x7fff) 2018/03/11 15:52:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400080) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xac, 0x2000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f000007530000010000000001000000bc1494bb"], 0x14) r3 = socket$inet(0x15, 0x5, 0x0) dup3(r0, r3, 0x0) [ 54.189310] binder: 7944:7948 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.215744] binder: 7944:7951 Release 1 refcount change on invalid ref 0 ret -22 2018/03/11 15:52:55 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/230) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="f20000fe0000000034be4c0325e99233374e28bab5789df14578de6b698d7f8c095a5c342fd3984af9eb053850dc193a679ed23d6afe7af07a1966acb4547c6ec4b95e1281b6f2834f6896c08b850f14b52b71db813e1ee6c0c2b4235c903e6d8b1f2ee49410de25f3c5325195b7c750713400eeb607997558c26ed78499aafa0750b775bad38731e0304d313e6ec216edc84e912608bec5dd84bf521861517fbe17a25d3dcabd67e3e0e0a98d802b1f6e8a42ef71ff394daa60c36aa9e1cb2d024a52d63bbbba805b806d5e24380535941e7dcdbf5dce74e858d3c828e71b83c3e945048b9c4528", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="34e7e448b03c8b3572483dc74bebb63120c4678f7c1a07ee5f"], @ANYBLOB="0003deb80900fc0005000000b1040000d72341cd04a3993630d420026f433a9422c4dd72eadfbc3ee76d7885d71b941f5476b08f8ad294b812ff61e20282f80e6fa136b76eff2587d682bac30e307e4ad5d85c4c9e0affb90f242277bd384759e8c8f98f1f3a47bc385611"]) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f00000003c0)}], 0x2) 2018/03/11 15:52:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x301800) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3ff, 0xfffffffffffff79a, &(0x7f0000000040)}) r2 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/03/11 15:52:55 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x10000, 0x4) preadv(r1, &(0x7f0000a5df90), 0x0, 0x100001) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/03/11 15:52:55 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000299000)='./file0/file0\x00', &(0x7f0000873ff2)='./file0/file0\x00', &(0x7f0000ee3ff9)='cramfs\x00', 0x20000, &(0x7f0000d22fff)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/03/11 15:52:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/161) ppoll(&(0x7f0000000280), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0xace, 0x3f, 0x2, {r3, r4+10000000}, 0x1, 0x2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000003100)=""/4096, 0xffffffffffffff64, 0x0, &(0x7f00000002c0)={0x3, {"02000000d551e1"}}, 0x10) acct(&(0x7f0000000140)='./file0\x00') sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/11 15:52:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") r2 = mmap$binder(&(0x7f00008ea000/0x4000)=nil, 0x4000, 0x4, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x100, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x50, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x0, 0x1d}], &(0x7f0000000300)=[0x68, 0x78, 0x78, 0x48, 0x28, 0x78, 0x0, 0x40, 0x18, 0x40]}}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x38, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x0, 0x25}, @flat={0x776a2a85, 0x101, r2}, @fda={0x66646185, 0x1, 0x4}], &(0x7f0000000440)=[0x58, 0x40, 0x38, 0x78, 0x48, 0x18, 0x78]}}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000480)=[@fda={0x66646185, 0x7, 0x3, 0x24}], &(0x7f00000004c0)=[0x20]}, 0x5}}], 0x1a, 0x0, &(0x7f0000000600)="18fc64645ed983aaf8d00c4f692350841441fe9b34aaf67641ec"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/94) read(r0, &(0x7f0000000040)=""/182, 0xb6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x13, 0x201, 0x7, 0x43, 0xffffffffffffae8f, 0x7, 0x1, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x1f}, &(0x7f00000001c0)=0x8) 2018/03/11 15:52:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1000, 0x7, 0x2e, 0x1}, &(0x7f0000001140)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001180)={r2, 0x2106fa0e}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000001d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xfffffede) 2018/03/11 15:52:55 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') [ 54.234912] encrypted_key: insufficient parameters specified [ 54.243350] encrypted_key: insufficient parameters specified 2018/03/11 15:52:55 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/03/11 15:52:55 executing program 3: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x200000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x1, 0x4) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4101000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f0000000100)=0xc) 2018/03/11 15:52:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800000, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0xffffffffffffffd6, &(0x7f0000000140)="23750606652630901c992a9d1203dc9514a929f7643e52284d8cd8dbe448c4d30bbb4fe8e2bd8e79a4838fc2de863a5b15152b0eb906a21264b633785ce2e7f260867d95fdeb40382dadceb5be43e93ae9351acf2870422759fbdd8f9240d3acd9ac2926a6cde852fe1326473fb8aded54c796957fa3d507ddcee05d951eec3f64"}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x13) 2018/03/11 15:52:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x5d597387) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="ac3c70c091d648e2f9df1bff0c65fc3d06e436ff0009d40ead33bc2538061e4f45cfeae0f8f63023b3e1844cce761e617219d24e148192687b076530e2574856ee6fd583c12e311b123421614dbc771b79da041ec9fb8f003a032c63210c085511ca296db68ebbd25a75f125ba91d9432801ab0bcd2de2c274c16765265fdcbed1f06b925e697f2d1b4f1b13b2999d711a637dd8da261c4a0a18b20402c89b2b51f3f3ac0caa53a1e6c201b1e4b9849932aa391d1fb90da7c1fec186e38df21c9fdffddf1af20e891a65a4c64cecec0f2c56c2d8e0d76165661000dd90a71343e31679f1", 0xe4, 0x20000080, 0x0, 0x0) [ 54.303473] audit: type=1400 audit(1520783575.897:62): avc: denied { map } for pid=7971 comm="syz-executor2" path="/dev/input/mice" dev="devtmpfs" ino=135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/11 15:52:56 executing program 7: syz_emit_ethernet(0x1e8, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/11 15:52:56 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0xb) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='$@\x00', 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) keyctl$chown(0x4, r1, r2, r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x410) 2018/03/11 15:52:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bcsf0\x00', 0x2}) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0xfffffffffffffff3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/11 15:52:56 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x30000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/11 15:52:56 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="6bf5404b02ad825555ee3e6a32b2cf4de62cfec588ae795e", 0x18) getsockopt(r0, 0x5, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc\x00', 0x2400, 0x0) getsockname$llc(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001200)=0x10) pipe2(&(0x7f00000010c0)={0xffffffffffffffff}, 0x84000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001100)=@req3={0x2, 0x1, 0x6, 0x1000, 0x4, 0x4, 0x5}, 0x1c) setsockopt(r0, 0x800000010d, 0x9, &(0x7f0000001140)="1b09000000000000", 0x8) recvfrom$inet(r0, &(0x7f0000000040)=""/7, 0x7, 0x12040, 0x0, 0x0) 2018/03/11 15:52:56 executing program 4: r0 = socket$unix(0x1, 0xa6127c1ff223f353, 0x0) io_submit(0x0, 0x1, &(0x7f0000e8aff0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00004e1000), 0xfdbd, 0x400}]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101a00, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) recvfrom$ax25(r1, &(0x7f0000000140)=""/155, 0xffffff57, 0x10021, &(0x7f0000000200)={0x3, {"2d57923e9f626a"}, 0x404}, 0xd) 2018/03/11 15:52:56 executing program 6: mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}}, 0xc7, 0xf537}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x92, "5660c113be969b2abfd3472976423263a4c06ab0a5076d0c35ef794d206ec2a5956720d3e8fd2ad628eb94db964deaa8b987252481bc2fe35ad8cc84f744f1f1089b53a0e77e4f0390d829346552abb024c7c7db7f4924d16fdaa7efb6e9cce3572ec611a6c8a23e3707f9fada12f249739dc47aeeb8795482ff0b9929259a639a4c7d79f7352af11494cb732ba7d9c87c2f"}, &(0x7f0000000200)=0x9a) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x4, 0x3, 0x1ff, "cb6cb204b4ff83ffac3bd2e88b4e107fe0e34a34270784db5d865c93c29ee7f8b4f972688f70f01fdab910ba7bcd3b2ba6c1d610b0a1f652ebde13059a1810", 0xb}, 0x60) 2018/03/11 15:52:56 executing program 3: r0 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/31) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', '/dev/audio\x00'}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000001c0)={0x2846, 0x7ff, 0x20}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x0, 0x1, 0x5}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB="0100000000000000000000000000000015fdffffffffffff", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0090b97b91599fef465452aacea026751b8795bceb408b308340933525a1d6d1d68d60e99bd27816a2eca65fcbf785ab2d3e29b3cec8cdc64f018d15fe5dd7bd664d77da5a9554497e2d96d170803f19e02073d5b8d975c02af53d7d691156842d67eb29fcd2d71be50a50e1eab89d013168af5beda667f59bd1abe206b7816f12ae56c610314b06296dcdbab9ae602be4dda54a9e95b63a2acea9eb9384e9bd53bda075d99a75e65436b25f9e5b17a2ef35bd8eb1543253ba3c8ec716b52ddabec4cd242cd20ae29f463750c291bca0e69e855df848d857b3683d0af6bdf84386a8d684827398a124"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/11 15:52:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/03/11 15:52:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) memfd_create(&(0x7f0000000040)=':@\x00', 0x2) 2018/03/11 15:52:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x8000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00072000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/11 15:52:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x400000b3}]}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x301000) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xfffffffd, @reserved=0x1}, 0x7c) r6 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x20000000000, 0x800020000) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x2011, r6, 0x80000000) 2018/03/11 15:52:56 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)) 2018/03/11 15:52:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/11 15:52:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/03/11 15:52:56 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}], 0x2c) ioctl(r1, 0x2286, &(0x7f0000c95ffe)) 2018/03/11 15:52:56 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000006c0000000000000095000000000000d021c500"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/11 15:52:56 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket(0x3, 0x80004, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x5, 0x0, 0x1, 0x6}, 0x98) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) 2018/03/11 15:52:56 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) listen(r0, 0x6a3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0xff, 0x79, 0x167, 'queue0\x00', 0x6}) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/11 15:52:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ftruncate(r0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x3, 0x0, 0x8}) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="3d879584d44d7d43e8abb80895a5c573a349be69840da2006d847cbcf6b0a87ae4b77e61db84728865436e30b18d74b8ceef03abf8a0045b61852466ea308f2b7e2fe35544f2452b7998d41aecccd721361e4ba2c5a3a001ad9b7e855ff7f7c80a0e23b9568ee52fa1dbe54811e3de7e160d36cd6b5b07ce29c53317c1da02f268398715dfcfb5291a2af0c17c77479381e4c025560f66490b639cee27020cde26ed97a994ca6032ea9d2fee9381d9ed1ef2986f5c9c4d8e7e64c079d37b575ec416748a8a68d9160212a0f8a8bab91041eee02859d22a40995b1e52c3c47f8c9e9195ffb51ff758ded8d0215052217861a7f51baf70d761ac6d7758512f05d8982705b8670ef5371b76716757ddcb1d3690e6fb742006e46ba28befb8ea1f23cd26846d8f3c8eb3cdb9c27799106309d81f00232af8db95e32691ccbca393d93954eaf35a6883e550d83a2c94744371ce306b562ba365512e77267706788beaa2d643a844b4a1a5dddccf5d0d0b9900be7668a80d606378522cc522a4edc3f038e4078661016b52264252676c4d3a75ac249457d22357d86da9a6deb6bd42f91f352d33b2e29cccc0d344d9d8bee343d23543aa745433602b294b05caeed1f6b2497bbb0408dd17e83b9ddb8a1da2874f45b8bc84ddb942df84bdb9904bc2d05b31c3a31a1d36b2b79c3bd1545147d1b962c41bce854102de2b377322decff664a7df9ac3e80a8ea44c699b412086d4dac699517fd3fe2aa3eaeb8b76273bd57d3130f6cdb4f2c8197b7e11bfd311e511a041eadc6bf1a0a84363fc800d5b5d2e3eb57b60a7bf01648ca18ab882c702996d1d84593d254f10cd566a1b64a180f863b43fa3a8e74efce780bb1dcbeb2e34603fc7b5e6b40e2a5998c50db5867eb83dd7442c80e8c8bbc15d77b018a591e03b90ff27665cccd74aa93d98fc78b9a58f79d949174ed17141c492ab8dde78176bd8f2d752e349673f59a4d1d086ee52f5ef9a395983d43b10725de8a86de704e817e7160bd707dc1c525eb58d0f0ac0d65b988b3a06d46dd0463931d7df43b41c571ab380674115548b63d3612f6ebf500c58e62eb82ba00d19caf5fbcbeee8fd173b37117788f265c53d17997e4aea4f5123b959ea013d44e294452f377dc45d5a8ac9f7f48c2337ce41d53f60af77a7a0f609d3c3d0787864b34ea186bc04245964eb37086b6fdce5f3babe5b602a9e2685924e7540c58235ad47e681d811de5f2860a98d52f088d638a53deeb854b9cecf04449981c8ecd032d670bf5f9eb860023c0815ccef4d8d1a1a44f2dfe6cb2feb67ab4bada511773db1db6d46e910e6a47caf687c4998b9ca0b3678804e5a131ca678f8c125369d67b06bd14564ba9dfcfa9cd1d6010133164bab99a5cc0b6f78e8815dfd492e84bfabf002bc2f542e2dbbe313737d14aefcf673d1ff79e24f09fc4f4d28155a2e6321b6a402a402fb80ac198ee355ec13e3b8c6f27d3864b91b4414285fc39040505ab920cd8fa30bd600739cca86fafe73df080092af880174a8ffaaac295f0823931d1019123bc26f7c4ad6a2fbb0ec87911e98eb64e4be1d4df6c6adb8d877271340923527c3f0a6599179182ab00dabd483bcff0942d52cdd5372a6cd6e99960cb723005995a3aa3af6e441c42be8514031ceee9d5333c1a9fb097a5890d8469de2468b4d034f89288cfa5b7afb7c92a2525c66aa9d4f8a4d63fd6564c953d696f664ace18e22c9025b86221abefbaa1c37e989823cfeca7ce3658d975f79e32ff03d7ae15c0b97de444e3547f36b1cbb24aaa74ca92d774409b585b442a6598ad5ebe96a51d4265be099b4676eff0034a8a5f6f7939d34da30eecaf4c74afc8c26aef6664f4bd0271b1b047c16eef6dd69c4e1a4ea3b97110747099acc342f4abf4cb5af06a2b4f50f41bf00b4c2dc84c38bcf6a1f94a89d347676af147ae1835d0d80e97b20f52ec47eb8127d158fc0928a7d8479e7aaff4393b75d0d4553db0c01805d63cc9e24d2df96de9cb06fd56d669aa7fa8cac7efec65dba29de37f2c6eed312f7b81ff9b26778563e839205f84271297389e2d89ecdc0ddafa9c379242b6d4509c6b034dbb6eeee3a02f91485afb965af5e260d9cdc4e0febf0d11bdc968742e33e3bd392af55db2579932721d02345", 0x601}], 0x1) 2018/03/11 15:52:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000000140)={0x10}, 0x10}, {&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000000000000132b4f530c5cec913613fcdf9f9449940232849c4081dc17c711cda19cfa596da4ff746b536a3d25874c7f705e78c1fa0d7b072212583e2d58d6ed844746c3f0edcb1b8a2cd414"], 0x10}, {&(0x7f0000005240)={0x1058, 0x1b, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x78, @pid}, @generic="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", @generic="44bd5fa662", @typed={0x34, 0x5, @binary="cea402bbabcb618e0ef3f307e4997a9af1df335699bc77128f755b42c16cf0698b34cebf8ad48d4131"}]}, 0x1058}, {&(0x7f0000006740)=ANY=[@ANYBLOB="4e00000028d4fcef2cbd7000fbdbdf2587d00ab97c03bb5afaddd4f721a5760dace3515cee6e80c69ba8744d0d51f17e51cb8598ca8fdf16985c79f51e011ac2dfc6fdf32a45b463fc7a3e00"], 0x4c}], 0x4}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x100, 0x2, 0x4, 0xa, 0xffffffffffffffff, 0x10001}, 0x2c) 2018/03/11 15:52:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0xb7) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/234, 0xea}], 0x1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/11 15:52:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x3}}, 0x10) 2018/03/11 15:52:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000cecffc), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = dup2(r1, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000140)=0x8a9f, 0x4) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x9, r2}) getsockopt$inet_tcp_int(r3, 0x6, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/11 15:52:56 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) io_setup(0x136, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/11 15:52:56 executing program 3: r0 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fec000/0x11000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(r0, &(0x7f0000bfe000/0x400000)=nil, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) shmdt(r1) 2018/03/11 15:52:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in, 0x4e21, 0x0, 0x8, 0x6, 0x2, 0x20, 0x80, 0xc, 0x0, r2}, {0x7, 0x6, 0x3, 0x1f, 0x4, 0x8b, 0x6, 0x2}, {0x1ab2, 0x0, 0x6, 0x7fffffff}, 0x40, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x80000001, 0x3, 0x7}}, 0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002700)) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000002740)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000009000000000020000000000000000000000000000000000000000000000000000000ebd96446fca81a780000000000000000000000000000000000000000000000000000000000000000003c54aadd9ae26c64d3981e61542183b18b30e514527dcdf52b67998f01bab83fcbf1f17b858d6467f22507730351a9dc1fd11285b45fdc497066bc4df1"]) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) setsockopt(r3, 0x2000000000010d, 0x800000000b, &(0x7f0000000080)="01", 0x1) bind$ipx(r1, &(0x7f00000026c0)={0x4, 0xfffffffffffffff8, 0xfffffffffffffff7, "a65c3501ea06", 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0xff, 0x1}, 0x1, 0x3, 0x10000, {0x400000000ffff, 0x68}, 0x9, 0x4}) preadv(r0, &(0x7f0000002640)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000002440)=""/19, 0x13}, {&(0x7f0000002480)=""/22, 0x16}, {&(0x7f00000024c0)=""/185, 0xb9}, {&(0x7f0000002580)=""/159, 0x9f}], 0x7, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 15:52:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000100)}, 0x10) fsetxattr(r0, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000180)={0x7ff, 0x400}) flock(r0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x100000000000000, 0x4, 0xffffffffffffffe0, 0x1f, 0x20}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/11 15:52:56 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) statx(r2, &(0x7f00000000c0)='\x00', 0x2000, 0x8, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000200)=@file={0x1}, 0x1) [ 54.660498] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/11 15:52:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x3, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/11 15:52:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x6ebf3054, 0x200000000080001) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x3004, 0x13, 0x20, 0x8, 0x0, [{0x8, 0x3f, 0x6}, {0xffff, 0x3, 0x48e, [], 0x4}, {0x7, 0x7ff, 0x84, [], 0xfef0}, {0x1, 0x0, 0x2, [], 0xa0}, {0x9, 0xffffffffffffffe0, 0x7f, [], 0xce}, {0x80000000, 0x7, 0x59, [], 0x8}, {0xfe, 0x8, 0x1, [], 0x401}, {0x68, 0x1, 0x8e02, [], 0x8}, {0x4, 0x9, 0x40, [], 0x4}, {0x7, 0x80000001, 0x1, [], 0x9}, {0x9, 0xa5cf, 0x1, [], 0xffff}, {0x3, 0x6, 0xfe, [], 0x800100000000000}, {0xbe8, 0x0, 0x2, [], 0x7c6e}, {0x100000000, 0x0, 0x5, [], 0x1}, {0x5af3, 0xf348, 0x0, [], 0x40}, {0x9, 0x1, 0xf80a, [], 0x3ff}, {0x7ff, 0x408000000000, 0x7fffffff, [], 0x8}, {0x18f, 0x6, 0x200, [], 0x401}, {0x0, 0x401, 0x7f, [], 0x91}, {0x8, 0xe3, 0x9, [], 0x1}, {0x100000000, 0x6d6e, 0x89d, [], 0x2}, {0xfffffffffffffffd, 0x9, 0xb581, [], 0x1}, {0x80, 0xb0, 0x3ff, [], 0x7}, {0x3, 0x1, 0x7, [], 0x80}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000440)={0x2, 0x7, 0x4, 0x7, "4183e5c447ee35cc03ef9d9e78e4de2acc731b3f8ce07fedb75d02ca4416cdd85437b79155ce6ce171ee0a83", 0x5}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000623ff0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000001c0)=@routing={0x7b, 0xe, 0x3, 0x101, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x78) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)=ANY=[@ANYBLOB="01000001"]) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r6, &(0x7f0000000280)="e9a0a535cd57515457f69cfdbe04e69dbb5f2cfc7e2c44abb4f6eeae17666b9d556dc337472e24a986a70a2b22b771dd22ec172111c01727284d3ae53cf6024c6ba6e9adb1c74d1d34c6af7df642fe152039081a63a8ae5144e78d108642091ca98824a8f26042", &(0x7f0000000300)=""/145}, 0x18) 2018/03/11 15:52:56 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x100011, r0, 0x400000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x101, 0x4, r1}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1) 2018/03/11 15:52:56 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x80}, {0x6}]}, 0xfffffffffffffe69) 2018/03/11 15:52:56 executing program 4: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000680)=""/108, 0x6c}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000000c0)}}], 0x2, 0x0, 0x0) 2018/03/11 15:52:56 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = getpid() r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48802, 0x0) fgetxattr(r2, &(0x7f0000000080)=@random={'os2.', '/dev/rfkill\x00'}, &(0x7f0000000140)=""/253, 0xfd) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000040)=""/31) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/03/11 15:52:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000100)={0xffffffffffffff2c, 0xdce}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400}, &(0x7f0000000080)=0x18) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) 2018/03/11 15:52:56 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = memfd_create(&(0x7f0000000000)='\\\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xa, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000002c0)={0x1, 0x1, r4, 0x5, r5, 0xfff, 0x5, 0x7}) 2018/03/11 15:52:56 executing program 2: r0 = socket(0x880000000001e, 0x1000000000002, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) futex(&(0x7f0000001000)=0x2, 0xb, 0x0, &(0x7f0000001080)={r1, r2+10000000}, &(0x7f00000010c0)=0x2, 0x0) sendto(r0, &(0x7f0000eef000), 0x0, 0x0, &(0x7f0000c08f80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x8010, 0x0, 0x0) 2018/03/11 15:52:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)) 2018/03/11 15:52:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r0, r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/11 15:52:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x2, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) listen(r0, 0x40000000000401) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$key(0xf, 0x3, 0x2) 2018/03/11 15:52:56 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x1, 0x10, 0x80000000, 0x7f}, &(0x7f0000000140)=0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) 2018/03/11 15:52:56 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 15:52:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x800) 2018/03/11 15:52:56 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x728, 0xffffffff, 0x0, 0x0, 0x568, 0xffffffff, 0xffffffff, 0x658, 0x658, 0x658, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "458e1b03a3dd7805592480ec7c3b1de84826857900c8b902bc4a7c911d0e"}}, {{@uncond, 0x0, 0x338, 0x460, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x8001, 0xffff, 0x7, 0x20, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}], 0xe}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xffb4, 0x89, 0x4000, 0x9, 0x10, 0x4, [@dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}], 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7ff, 'system_u:object_r:hald_acl_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x788) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/11 15:52:56 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0xfffffffffffff7d1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/11 15:52:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/11 15:52:56 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x2000003e, 0x2, 0x9}) fcntl$getflags(r0, 0xb) 2018/03/11 15:52:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="a7", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x9b1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00003bfff0)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) 2018/03/11 15:52:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) timer_create(0x2, &(0x7f0000001800)={0x0, 0x8, 0x2, @thr={&(0x7f0000001780)="4777cfaf1c3e3c107c2d8aa3bc5f93df62fa5c78549b2efeaad17e4e3619e9575979beb0ed11874b7bae7925f1fd9e882212327cdb38f4a269df8be8a3f0fb8d3cbbdd746a5bf31cd360509a6964017a1a86cd46bcbe01675b30", &(0x7f0000000200)="01b717fc1bfebbe305c8c6bf0f493d5b9489bef1d2aa2dc6923176a5faf562ed8ee1f6fc16f916c5d51e2d4cd1a5"}}, &(0x7f0000001840)=0x0) timer_getoverrun(r2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) read(r0, &(0x7f0000000040)=""/248, 0xf8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@remote, 0x0}, &(0x7f0000000280)=0x14) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x42d020}, 0xc, &(0x7f0000001700)={&(0x7f0000001880)=ANY=[@ANYBLOB="581300001500200028bd7000ffdbdf25fe8000000000000000000000000000aae00000010000000000000000000000004e2200004e2400090a00202006000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="b86b6e00010000000800160000000000e80006000000000000000000000000000000000000000001ff0200000000000000000000000000014e2400994e21ff7f0a0020003b000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x1358}, 0x1, 0x0, 0x0, 0x8050}, 0x800) 2018/03/11 15:52:56 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffc, &(0x7f0000002000)="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", 0xbb24d4d58cacc60) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000001fde)=0x6, 0xfffffdb3) 2018/03/11 15:52:56 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x0) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffd) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) 2018/03/11 15:52:56 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001040)=""/18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/4096) 2018/03/11 15:52:56 executing program 1: rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0x8, 0x8, "c95b1960a09d5abf"}}) rt_sigpending(&(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x100}, &(0x7f00000001c0)=0x8) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000240)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x6, &(0x7f0000000280)=""/189) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) r6 = add_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="e30061372ea6f893511baa5b5a18bd7c85c545c72eccb022ddf3b148a06cc916c36f11f622d5f2654248556f9e0182a2fc2de1de5dd31fa0ca312313e936c99152b64249a00d0afbfe7e73c1b8", 0x4d, 0xfffffffffffffffa) keyctl$read(0xb, r6, &(0x7f0000000480)=""/107, 0x6b) socketpair$inet(0x2, 0x80001, 0x6, &(0x7f0000000500)={0xffffffffffffffff}) getpriority(0x2, r5) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000580)={0x4, 0x3e, &(0x7f0000000540)="373813d3f25b45e34c5ae9779c4d724e0c6ef3270b83d94617c58b2ae778e89c2f9822d44ae2e44e0208a496e74fd3eca73c96d4ea5510ec8d0db1a36bfc"}) bind$inet6(r4, &(0x7f00000005c0)={0xa, 0x4e23, 0xcd7e, @empty, 0x6}, 0x1c) ioctl$VT_RELDISP(r4, 0x5605) r8 = msgget(0x2, 0x40) msgsnd(r8, &(0x7f0000000600)={0x0, "925a4ebf1c9562d65396c79fded6978cedd184a97ef296e65e6ca6d62f6f5ec61d159cf0c48578cedbd7b76e37d3704655761edace5921b067d4e6087d99d9b1804aac5b68c930105d02e3614872911a7a2b063253df6907e1576071e5c9ab51a649ad2340907f7483bdbe5c438dc2623d9eeef38dd8807dd95a0f3a36bed49ff52793a1b240e91ac2be2a9405900f731b74e0a78cc02eaaf8159d8ed5278d3d83cca95f3dc59b4702500547ff60cbb62dd3565fcbf3eb4dabe0a3037d56ea03af554bf7a37d3b2af446b73d0c7d3142cc6d4ead37"}, 0xdd, 0x800) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000700)={r2, 0x7}, 0x8) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000740)=""/122) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000800)={0xd5, 0x1, 'client0\x00', 0x0, "66eab6af459ad0d5", "cf2658517e5be7ba1a0466b3d07ecfee1a35837ff0b0cce0b38ee2ee81c330a0", 0x4, 0x80}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f00000008c0)={{0x3, 0x5, 0x9, 0xfff, "4e9411c87f3dc2c62ecaad3cb861d1ccd705f074d1e0b34ce6d114cbce2161295dbd80b497bc2c296bd655cc"}, 0x1, [0xff, 0x1, 0x7f, 0x1, 0x8001, 0x6, 0x8001, 0xf98, 0x8, 0x2, 0x4, 0x2, 0x1000, 0x268, 0xb4c3, 0xc838, 0x7fffffff, 0x3, 0x200, 0x1f, 0xc7, 0x80, 0x800, 0xffff, 0x4, 0xffffffff, 0x5e9, 0x20, 0x2, 0xfe, 0x81, 0x10000, 0x1ff, 0x7fff, 0x7, 0x8, 0x101, 0x8, 0x800000, 0xfffffffffffffffb, 0x3, 0xffffffffffff8001, 0x8001, 0x7ff, 0x9, 0xfffffffffffffff8, 0x7fffffff, 0x707, 0xe9a7, 0x2, 0x0, 0x3, 0x2, 0x6, 0x116c, 0x2, 0x1, 0xfff, 0x9f2, 0x8, 0xf46c, 0x9, 0x2, 0x3, 0x9, 0x0, 0x40, 0x9, 0x5, 0x5, 0x0, 0x5, 0x0, 0x4, 0x4, 0x1ff, 0x1, 0x0, 0x2, 0x4, 0xffffffffffff0000, 0x100, 0xdb, 0xffff, 0xffffffffffffffe0, 0x8c, 0xff, 0x40, 0x3, 0x6, 0x3, 0x9, 0x0, 0x76, 0x4aa, 0x10001, 0xffffffffffffff01, 0x400, 0x3, 0x7, 0x1ff, 0x3, 0xe85, 0x9, 0x3, 0x1, 0x2, 0x20, 0x13, 0x200000000000000, 0x100000000, 0x4, 0x4, 0x100, 0x7, 0x9, 0x200, 0x3b, 0x1, 0x38, 0x1, 0x9a37, 0x80000000, 0x7, 0xc9ab, 0x1, 0x20, 0x2]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) accept4$inet6(r4, &(0x7f0000000dc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000e00)=0x1c, 0x80000) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x80000000, &(0x7f0000000e40)=""/4096) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) 2018/03/11 15:52:56 executing program 4: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) fcntl$setsig(r0, 0xa, 0x39) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) unshare(0x80000001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000080)={{0x9, 0x3, 0x7, 0x3, "d7833b2f67940637dbc15579b91d44cccc51525005fb2c222d242709d2f14333826c2b39ca1d3616725adf81", 0x400}, 0x0, 0x0, 0x67, r4, 0x7ad7, 0x2, "784001c384ab38ae722a67403d88fb05f146ce6d33086aa4296d8598f4f327541f36884a3ddf8efc9d1f98f8bf68994b957f1d7cb16cf1e51d9d66ce2ac50d65", &(0x7f0000000040)='/dev/rtc\x00', 0x9, [], [0xe3, 0x54, 0x2, 0x20]}) 2018/03/11 15:52:56 executing program 7: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xfff, 0x6, 0x10001, 0xffffffff00000001, 0x9b9]}, 0xe) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/11 15:52:56 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/11 15:52:56 executing program 1: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x6bfb2057, 0x0, 0x5, 0x17, 0x1, "d66615121aa44eba13b2a7fd759df419a2fed38bd991a501898b19704fc9c7f05c5c92833db85d00a5f61729fbdcc670e99bc38771c35237bcb0712e3b94c65e", "9b960826dbe64f7238ac612879411e86427e687d5f875cee36756be37235d08253a5d57644991f598bb2af82f32a4ea0e416ec8123b3d1b302613069b7ff6027", "809d727edc7207a6c62e9826933a4f921c4c9b23c45103afdef0fd3a9cef6776", [0x1, 0x7]}) ftruncate(r0, 0x3) 2018/03/11 15:52:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffd29) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000810000000101000200002933ffffb736fbfaab18ec2f532fcccfc6896edaac2858d80210bbc750a0afc30157bd9e5baa1ca1f4a6619472da55e8819a3e7eba5f32a01829df70b66b9b"], 0x12) 2018/03/11 15:52:56 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = socket(0x11, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r2 = semget$private(0x0, 0x4, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$void(r0, 0xc004587f) 2018/03/11 15:52:56 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/121, 0x79, 0x1f, &(0x7f0000000140)={r1, r2+10000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r3, 0x0, 0x65d, 0x7) 2018/03/11 15:52:56 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$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_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1ec, 0x2f, 0x20, 0x70bd28, 0x25dfdbfc, {0xe}, [@typed={0x10, 0x83, @u64}, @nested={0xc0, 0x57, [@typed={0x10, 0x12, @u64=0x5}, @generic="465946dc78c0ba8ac1e43c7bab6b0ec22cece205ac9981addea79c8c104d09f34eab6b0bd2644687a6ef5f92dd84406372d0f23c507eb2288468d0fe268a79d8e1b190f411335e0a8279b810bf272a2c01abca358cb34e90e552c93bff841bf695476a5c1febca7ef62c9f90fd5a406226f1ae4fec638a1153b410efdf3c5d0116b12d67ef879ccaf7f602fec6d3e7dd418ce62066414261fceac5fc041ab8af3753e445abfeb915a9"]}, @typed={0xc, 0x3e, @pid=r1}, @typed={0x40, 0x17, @str='-$mime_type^(+cgroup:posix_acl_accesskeyringvboxnet0[\x00'}, @generic="186d26f56cb1a7e37ba199eec8188b827167fc7d59fc029fc10e3c717ae3843b7ad9669280fdee11762e71f40946999ca6d470e31c04aca19015dbbf02cb18bad2e969200de383065d76e542de4464c7314010f15e6a6d919f6e8fcdd7740a08d2e0e3523f6cd966ac37a1f818c8d594f28b622f62eac927e9", @typed={0xc, 0x39, @pid=r2}, @typed={0x1c, 0x73, @str=')usercgroupselinux(\x00'}, @typed={0x18, 0x4, @str='/dev/snd/seq\x00'}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20040001}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) 2018/03/11 15:52:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x38000, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x381000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/149) 2018/03/11 15:52:56 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x488102, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/57) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/03/11 15:52:56 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x87, 0x210000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x3, 0x3, "4ecb6097795dff0b645e326157562972691a0d24c6e9cd6bec49baa192cd0ee08b9c04e2c81cafc9ad4e592e46909a06e95e0de1eb1c92a777184674d46b99", 0x3c}, 0x60) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000740)={0x6, &(0x7f0000000200)=""/61, &(0x7f0000000680)=[{0xfff, 0x58, 0xffff, &(0x7f0000000240)=""/88}, {0xffffffffffff6986, 0x71, 0xbc, &(0x7f00000002c0)=""/113}, {0x2, 0x91, 0x3f, &(0x7f0000000340)=""/145}, {0x400, 0x57, 0x0, &(0x7f0000000400)=""/87}, {0x7, 0xdb, 0x1f, &(0x7f0000000480)=""/219}, {0x467935c4, 0xcf, 0x5, &(0x7f0000000580)=""/207}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000008000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000007f0ff648ede20000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/11 15:52:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x100002, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x4000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x2000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) io_submit(r1, 0x277, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="02020000000075000000002924be7b7f", 0x10, 0xfffffffffffffffc}]) 2018/03/11 15:52:56 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x115000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x2, 0x1, 0x1, 0xffffffff7fffffff}, 0xffe, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x7fffffff, 0x20}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000180)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0x158, 0x0, &(0x7f0000000600)=[@decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000002c0)=[@flat={0x776a2a85, 0x1, r3, 0x1}, @fd={0x66642a85, 0x0, r2}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x4, 0x1b}], &(0x7f0000000340)=[0x70, 0x78, 0x20]}, 0xa9a}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=[0x0, 0x38]}, 0x995}}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x2}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x70, 0x10, &(0x7f0000000480)=[@ptr={0x70742a85, 0x1, &(0x7f0000000400), 0x1, 0x1, 0x23}, @ptr={0x70742a85, 0x1, &(0x7f0000000440), 0x1, 0x4, 0x20}, @fda={0x66646185, 0xa, 0x4, 0x18}], &(0x7f0000000500)=[0x58, 0x68]}}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000580)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @flat={0x776a2a85, 0xa, r5}], &(0x7f00000005c0)=[0x40]}}], 0x92, 0x0, &(0x7f0000000780)="dd0bd089b6af0d4500eabc44c83484dc78132d32e031cf769c2f6517220fb5925f2914465a9b109beee21a0d615f002af7e8ba62b1cf5d2b77da2f1eb1a47de6c8a9dfd575927132a8813bb0524cc5837d01094b2aaa17b7f0342f91a3378a21162b77232c2be5d57d5e3a85ab1dc8c79eb0ab971b11e2a42dae863b026dab909e7b60ccad54d27e8dc2842178bc48a72f11"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000880)=0x5) clock_gettime(0x4, &(0x7f00000008c0)) futex(&(0x7f0000000900)=0x1, 0x0, 0x1, &(0x7f0000000940)={0x77359400}, &(0x7f0000000980), 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000009c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000a40)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000a80)=""/51) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000bc0)={'nat\x00', 0x0, 0x3, 0xbe, [], 0x3, &(0x7f0000000ac0)=[{}, {}, {}], &(0x7f0000000b00)=""/190}, &(0x7f0000000c40)=0x78) pselect6(0x40, &(0x7f0000000c80)={0x1ff, 0x3, 0x1000, 0x3, 0x2, 0x2, 0x400}, &(0x7f0000000cc0)={0x7, 0x6, 0x4, 0x3ff, 0x200, 0xffff, 0xcc0e, 0xf8da}, &(0x7f0000000d00)={0x80, 0x1480d262, 0x3, 0x9, 0x5, 0x3, 0x800, 0x2}, &(0x7f0000000d40)={0x77359400}, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x8}, 0x8}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$sndtimer(&(0x7f0000000e00)='/dev/snd/timer\x00', 0x0, 0x28602) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000e40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000e80)=0x28) syz_extract_tcp_res(&(0x7f0000000ec0)={0x41424344}, 0x10000, 0x8000) syz_extract_tcp_res(&(0x7f0000000f00)={0x41424344}, 0x7ff, 0x2f76) write$tun(r0, &(0x7f0000000f40)={@void, @void, @ipv4={{0x22, 0x4, 0x9, 0x4, 0x151, 0x64, 0x0, 0x8, 0x67, 0x0, @rand_addr=0x8ef7, @loopback=0x7f000001, {[@timestamp={0x44, 0x28, 0x7, 0x1, 0x4, [{[@multicast1=0xe0000001], 0x3}, {[@broadcast=0xffffffff], 0x5}, {[@empty], 0x6}, {[@loopback=0x7f000001], 0x2}, {[], 0x1000}]}, @lsrr={0x83, 0x23, 0x1, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, @empty]}, @cipso={0x86, 0x26, 0x3, [{0x0, 0x5, "33e41d"}, {0x6, 0xd, "8809a61dd411a379726a7c"}, {0x6, 0xe, "fd06e3e7e182c4e259a951d6"}]}]}}, @tcp={{0x4e23, 0x4e20, r6, r7, 0x5, 0x0, 0x8, 0xa, 0x2800000, 0x0, 0x6, {[@eol, @sack={0x5, 0x2}, @nop={0x1}, @eol, @window={0x3, 0x3}, @eol]}}, {"e8eb3f775ecd67a3b32963f95060120f2072429562fcb2c5160bab2f8454448fb835863647fe14979848d9b606a04fa2fca4976bb2af95c38a89c0d88e5eb78afcf89a429f1245e72b84fc9db1c18ad175f07e3a98fbcacc90e241d20c2e61f66d7432aa4b11f7612f579d9679f8ea78e6a4df006a90082b57fcdad4e631df66d22cdcf0a41a6ab5cc622a28c31ad42416214d790ee5addca92719298231e040f77c6e4034b8f7420d"}}}}, 0x151) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001200)={0x5, 0x86, 0x7, 0x80000001, 0x6}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001240)={'filter\x00', 0x8e, "4602181765e07412a9b61559657ffbf2bc8607438ff28fd5a14a033744b17078d0bf2b2a0d026ca42e8506e521eebbe08cb029a00af0e3078e0dfcef3e0cbb77b74aa8a73dc5c3caae772e63e6163177524f2a3bc46d480f109f293fe6fa434c687437690bb9e527f18465286b0b481b1cd80ddced631c7db7c4e5819d73c57da28102cb4a85900769cf75298801"}, &(0x7f0000001300)=0xb2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000001340)={'NETMAP\x00'}, &(0x7f0000001380)=0x1e) 2018/03/11 15:52:56 executing program 6: set_mempolicy(0x0, &(0x7f0000000040)=0xffffffffb87571aa, 0x687caf1) perf_event_open(&(0x7f0000d2af88)={0x2, 0xfffffffffffffe97, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/11 15:52:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 15:52:56 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/63}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt6_stats\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0xcde, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) clock_settime(0x7, &(0x7f00000000c0)={0x0, 0x989680}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/11 15:52:56 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001100)=0x5, 0x4) shmdt(r2) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="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", 0x1000) socket$packet(0x11, 0x5, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 15:52:56 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x500) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xf19f, 0x1, 0x5, 'queue0\x00', 0xa82}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x0, 0x7b) 2018/03/11 15:52:56 executing program 4: r0 = socket(0xa, 0xa, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x8000000000000000}, &(0x7f00000001c0)=0x98) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8, 0x100000001, 0x1, 0xd3, 0x1ff, 0x2ced, 0x7, {r2, @in6={{0xa, 0xfffffffffffffff8, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x3, 0x1, 0x6, 0x2, 0x100000000}}, &(0x7f0000000000)=0xb0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/03/11 15:52:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000040)=0x0) io_setup(0x428b, &(0x7f0000000140)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x8803) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x633, r0, &(0x7f00000008c0)="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", 0x1000, 0x401, 0x0, 0x0, r2}, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0x1, 0x40000000, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/11 15:52:56 executing program 1: r0 = msgget$private(0x0, 0x84) msgrcv(r0, &(0x7f0000e88000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009eee5ea656040307000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0xba}) 2018/03/11 15:52:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x1, 0x6, 0xffffffff, 0x7, 0x8, 0xb70}) 2018/03/11 15:52:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/11 15:52:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x20000000ff) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x5f, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb001101abc00f16778fdaff4249155238248e11344a6f412bed2c2cb57d226d660e48000a571129142089ad1a17c011773d5f2c1334d23ee674867f3155ef123de0a24352e91e2685f06329114be78aca79e6a2e1ba"], &(0x7f0000775000)) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) socketpair(0xc, 0x7, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x5, 0x77, "824fba6c8f15905e6c5fbc1c5bb7adbf5193e551a9b0ddf86ad03509ae02ec3b578e08fbefaa3653ac72d078a24997fa7e2b131493f86ab890ef8bf9798e9e684720078c4612cab3226186f1c323ec53a2b29dc185b5c96480a00424ef5ef2dbc1606aaca92483d38dd4e554513b3e9e1a2bf1cf881224"}) 2018/03/11 15:52:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$fuse(r0, &(0x7f0000000340)=ANY=[], 0x0) r1 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="475d5bb7afc83afc28e7134b2a1721a226ddf23b9fcbe7819d3dd0000588c0fcb59a13b1d8acaa17873be769ec386d8c14cd6510ee7eabad8370dcc4639dab62cd4e615b077fb423c28c640e37bf1365e9193a29a50295ebe3e4c867f205a99719548db7c145d8cd447dc7148dfb6f1f2c8ae8233de94592af44b15336dbf79e4e702bb3f02fb0541ae745ca81c048f9cac4aa8cfe31627c35cf0002f1d4d465fc424fa069d3672c1a59b99f2ec488d2d1913169eb0a064c4eff5c5e33ea0544fc2b65f31db7b1311835c98a887dfef4556a57e11c20e2", 0xd7, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) read(r0, &(0x7f0000000240)=""/154, 0x21b) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000200)=0x4) ppoll(&(0x7f00000000c0)=[{r0, 0xc0}, {r0, 0x20}, {r0, 0x2340}, {r0, 0x2080}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={0x4}, 0x8) 2018/03/11 15:52:56 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) fadvise64(r0, 0x0, 0x10000, 0x5) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) fcntl$getflags(r2, 0x40a) fcntl$setstatus(r4, 0x4, 0x4400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r6, 0x80000, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000280)='oom_score\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x98}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r9, 0x3f, 0x5, [0x1, 0xb5d8, 0x0, 0x6, 0xc27]}, &(0x7f0000000380)=0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f00000003c0)=0xffff, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000000480)=0x5, &(0x7f00000004c0)=0x2) sendmsg$can_raw(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x1d, r1}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)=@can={{0x3, 0x1000, 0x7, 0x796}, 0x3, 0x1, 0x0, 0x0, "4583a107ef51b2f0"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x20000050) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000600)={'icmp6\x00'}, &(0x7f0000000640)=0x1e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000006c0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000700)={r10, 0xba, "f416b94cc6e5b191d95791da244b3a247de4abc551a543662ac5df530b81fb8fa92e603fc748dce5c23f521f49f884dfd951bc670094613d3c39a42239351ab1d6d6b2f887d31a342ea7cacde4a7eb39e8476f563e3e9dbdb10b493af0319b0dc0c4efd173a48c123c19e81ef7415bc10e8e0a3da3c4a5d20302182dba5c82eee33644d6c4ffeffacb39b346935ab61decccd027869735ec18774f2730363b6528c78943651a76051b25994587b30441eadf54f136b5e01d597b"}, &(0x7f0000000800)=0xc2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000000840)={{0x3ff, 0x3}, 0x1, 0x4, 0x7ff, {0x1, 0x2}, 0x80, 0x1}) r11 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r11, &(0x7f0000000940)=""/98, 0x62) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000009c0)={0x3, [0x2, 0xff, 0xffffffffffff8000]}, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000a00)={0x81, {{0xa, 0x4e24, 0x0, @empty, 0xd3b}}}, 0x88) recvfrom$packet(r8, &(0x7f0000000ac0)=""/155, 0x9b, 0x2, &(0x7f0000000b80)={0x11, 0x19, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) 2018/03/11 15:52:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x201) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x57, 0x5, 0x5, {0x1000, 0xffffffff}, {0xfffffffffffff800, 0x873}, @period={0x5b, 0x40, 0x1, 0x9, 0x6, {0x8, 0x3, 0xc86, 0x2}, 0x1, [0x0]}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r2}, 0x14) r3 = getpid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0xffffffff, 0x701, 0x0, 0x2, 0x3ff, 0x100000001, 0x6, 0x4, 0x7f, 0xc2b}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000180)={'irlan0\x00', 0xfffffffffffffffe}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r3, r5, 0x6, r0, r0) 2018/03/11 15:52:56 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x4) 2018/03/11 15:52:56 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x210000, 0x10) ioctl$TCSBRKP(r1, 0x5425, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@un=@abs={0x1, 0x0, 0x4e23}, {&(0x7f0000000000)=""/123, 0x7b}, &(0x7f0000000080), 0x1}, 0xa0) 2018/03/11 15:52:56 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40000) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/11 15:52:56 executing program 1: socket$inet(0x2, 0xa, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/11 15:52:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x49}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x270e, @host=0x2}, 0xfffffd6c) 2018/03/11 15:52:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000400000000000000000e0000"]) 2018/03/11 15:52:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/11 15:52:56 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e20}}) r1 = gettid() capset(&(0x7f0000000180)={0x399f1336, r1}, &(0x7f00000001c0)={0xfffffffffffffff9, 0x2, 0x1, 0x5, 0x3, 0x61}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x4000) 2018/03/11 15:52:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000001140)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/11 15:52:57 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000000c0)="1a050aa8a796f80e72117353e1e35c6cf822f9c8f07c5b2ca7140a21d5f851038e5d0dd300964d9c73bee32461b07dd76049a0a8d985a590b0762ea49e808517a9cbd685dffb61ec88b9a41f59a215c1d6e5e2eacc3ea0e01f3d18e5a8252c5b6654cb0be07fc5af5482", 0x6a}, {&(0x7f0000000140)="db543d3697edb8a374eea7a99b5babe24c77be32db579f0923c2830787c9148dfd2acbf6b8a960ec2db408039fec183ff34454d8679fdc5520dd83e8f9769cdb7869a2ce13ee0d583fde38f979673c48da718d93100a88de4935205b9fc2406ef70d9fede5d24098196446e097385254c4ec5bb9d075e528dbb422ed97c5fa392f14f207bfb124e2247f8f1f12d7d0ef5ada070a6c5d729cdca7ab2a41990c295282774db27860c25770d0f4375924be7ef804fe93d5143567bc64ddc9e5e50b275db84eb82870", 0xc7}, {&(0x7f0000000240)="ad416523afa64c109a1d0aec2daeb097573152132153f3073c2be7e4f72c318c5eb084af151eb25718b57aabf01f0b90ced38bc4030680d8aecfc374bae282cc255793f3d14a5355d7c35c6221d6dce15d343a58df0cff19276f5c814c8253fa5273d7216e0fdf0fbd72c5c07d54edeb5e1784396eec1a30c819b9d4aaee7cbef445b00352303c093df2749fa41f774449e5844879c49b7cc477d18f3b707cfc00e75174d48bcbf6740b93", 0xab}, {&(0x7f0000000300)="2921b43a47ca6bed657016834eb754033f64956cf152b82ba04fbc4a20853cf9a7d41a3b4c61422baba6cf954b4bc917fc240112a82a7033b2929b0128337a8ac21354b9de0df9fdb7a044461bdc03", 0x4f}, {&(0x7f0000000380)="1ff719d388f2df434621c994b1ba719f81f35315a7647908dbee2963af25f363198a2639e6a670de48427da646edef9f", 0x30}, {&(0x7f00000003c0)="846d22952268ff95b385ae9ca5b81088ecfa7ba0cf25db7929b15e20828ee31919c2cb51d6f6ac03d3ae24a602caaf6186eee4b08784ab7f9e3f182857d1624f5b3ffc90c68e6881247f49aaa367202b8b3f36c1525494405d237f0da0b5cffc84a3993341190b914673896258489365ebf280dff35c11123bf753292f45943e7f086e1b886288f5c26bc33ca33c56d6bc3de6b7842d59b56a5bb656315960421955eac9550719b95f1833734951e6b25234c6c87f7486185c285b5551f6455a226e47ecb0a2a99f", 0xc8}, {&(0x7f00000004c0)="0e05bb22db789b9a75464c527b8c9fffec52e8bb0bd41a076a4ded19735a14d15363de53c4008273277f346963b5f534cf0c98903fc036507b80b29a30cab9ca58be4eb1f7459879a47cbae0e6f89ab21984b0da20cdedcac46085da4c393178698790413a905a7fe57af723074620dd9b5154b2610693d90206037b8be7ab86240f55895ec1ffe0ef11ae79e581379e2b39caaff8efff17033ac8d22c421020973af02281f45317976b7d956fe254a3d5ab393429f199264b60ecf375388298789fac833fe6b25629dd2b68714568872b40919027b5ed417755a39f5e21ce23306145ad185487c9583cf9911056ab", 0xef}, {&(0x7f00000005c0)="d893c0952f97d67c3f8d1af14b902eb896c6cdf2464174e21b777c991eaacd325d2edcd715c0650663abbd68ffdb5754f0914d5077c56dc096ee3dd5bd7b990e4c0ab36eff4de3b5532adb39f80040fde708bc92526860c1af33453532f3ec45e3806106b023a673a1335a242d1477b6abb4d0d23aa075bda4a4ccfb16cde233db2612348da502e45f83d31130aad0038fb56e3d88407a7f73e44cbd088ef17313af2951e32e2276117aae0f9807e53bd0f2db37e4e97a", 0xb7}, {&(0x7f0000000680)="60a44b56f46e4019c8d33c9ab61f686e6129984291794ad875e996afe07ed7d3e4987313789ac0d0710ed29b26afe7f06b93ea95c5b132cea8b1bcb3f52403c9a938dfbb444d31d01614a99cf820fc9a56052257ca34360f202626812218b6709c9e2d2c42e358e8db5a0c724eb08f6b7dff715b896e0ad69a85b29453a61c8a910572d25b92ad8549f28f69ccaf37159e07f634d5ae0d589df066c13313ac35c7b0f495205c964fde4e17b5c0b04c7251dde46f2102f100065cd9a14b99ecc0f4afe6c42d00c99e66bfa4ed420bc3aabd17", 0xd2}], 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000880)={r0, 0x37ed8a12ebcfcac3, 0x1, 0xfff, &(0x7f0000000840)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00000008c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000000b80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000000b40)={&(0x7f0000000940)={0x1e0, 0x38, 0x200, 0x70bd2d, 0x25dfdbfd, {0xb}, [@typed={0xc, 0x8e, @u32}, @typed={0x20, 0x89, @str="656d31656d3023766d6e657430fd236367726f757000"}, @generic="dcdb8821f39709fdb38f8b792fc5e877fba0df6f444a18bfa76e78a36411d7afc4bb83046c1b41bfc9788ebad3ef45dae2b5af9b66c13b9fd5cafbc02aef2640f68bf3f3336146163225ec31a6ae5ea1088d87a1193320fd97b053394fb8fc85c4d9f25c1cd0945829a2ccc4eeeafb8f3d545f20dcdd72990751fd987d5cafc21b81f05becb737695b02a2b1e792d5a2a9f76d50c49de9609ab620abf501de8a476161e558b24797d49a6b2d7743480a6418ca3023cb589390cf75d38b178eba2101cc1ebc7d4d499a6c527f0aa8c3ab6001391ce38f900999fefb1d33a3981a8923bc800dc95f30a3085669270c770e", @generic="5a3fabb2fef4f2273b4379e91b0770c1ded9b6858a3782cbbf6fe72b6f5f1df551f43032bf1d1bfdeda3c8087af046785558dbfaf83e7f415c3bd7254f49858bf4123fb7676eb068f94ebd840a8c1584584d237430c3d993a5f80aab6a8e275c0907ddfd3e372ec04336c90629d63e9da8c740b443164e20efd77de53e691cc2ceb62943e309b90e4ac3604585fe472af9a68f71c54023dc8e9def2f0a54c907394d7b200419921840b9dec7ab51b74f"]}, 0x1e0}, 0x1}, 0x20000001) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000bc0)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000c00)=""/163) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000cc0)={0xfffffffffffffffc, 0x4, [0x7]}) r2 = dup(r1) socketpair(0xa, 0x0, 0x4, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000d40)={@any=0xffffffff}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000e40)={0x0, 0xb70, 0x20}, &(0x7f0000000e80)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000ec0)={r6, 0x80000}, 0x8) ioctl$KDDISABIO(r4, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000f00)={0x5, 0x6, 0x3f, 0x4, 0xffffffffffffff77, 0x100000000}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000fc0)={0x2, &(0x7f0000000f80)=[{0x800, 0x7b, 0x80, 0x8}, {0x100000001, 0x6, 0x5, 0x3}]}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x41}) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000001040)=""/24, &(0x7f0000001080)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000010c0), &(0x7f0000001100)=0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001140)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x3ff, 0x1, 0x0, 0x30}, 0x98) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000001200)=""/246) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000001300)={0x3, r2}) connect$ipx(r1, &(0x7f0000001340)={0x4, 0x1, 0x9, "a18a92cb2030", 0x3}, 0x10) 2018/03/11 15:52:57 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) [ 55.416309] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 55.421891] binder_alloc: binder_alloc_mmap_handler: 8316 20000000-20002000 already mapped failed -16 2018/03/11 15:52:57 executing program 1: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/11 15:52:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x6, 0x404000) faccessat(r0, &(0x7f00000005c0)='./file0\x00', 0x2, 0x800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x400) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x8}, {0x0, 0x9, 0x9419016e0091d275}], 0x2, &(0x7f0000000080)={0x77359400}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) accept4$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1000, 0xfffffffffffffff7, 0xffff, 0x3}]}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) sendmsg$netrom(r2, &(0x7f0000000580)={&(0x7f0000000400)=@ax25={0x3, {"4fdc3204d258d6"}, 0x6}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0xb8, 0x11b, 0xb3, "24bb6fff16b4446701b4b605d9c819130b8d331d260c6bcde47dca6736e590c2f5b69437e8cb8e7e88e9bb94735bd6eeaa366b5654c86ec731015c3f9662334bf8275310dc5c0bb4ec630e95828e8d3760d331538e7710fcc51aa328d5e1da94c0305b576257b24cf4eee943dd28f0c92cbf16e3c3ad8795d3a942f41361c5101f09dd9c1bece636e53b1c303ebbed069a0e64eedfedc6fe3357169623c51dc79e1110e457ad"}, {0x28, 0x0, 0x0, "85f5e7d3c9c9b36ffd7d93f8ee7a6065d10ad5cd180e"}], 0xe0, 0x8084}, 0x40000) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000000280)="1d66c6ad1d6e17dd895ceb638093ef2393f7fb3fcff9a67645fe368558a7795b54a75145fb5b41483246f9b5e24da6eaa7ebdd3e84bbbb96aaf055ca14e73bb382eb76ed2f6350f1387d283b137541a0183d62d0b985bc079d", 0x59, r4) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000600)='logon\x00', &(0x7f0000000640)='systemloem1\x00') 2018/03/11 15:52:57 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x24) connect$rds(r1, &(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, 0xffff, 0x9, 0x400, 0x7fff, 0x10}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x9f, "9b8e6af4672b24594bd0f566aae40c763d27cdab0476751b152b47deaf8f6b597f9ec1a35a5f7133f693e0ca4df9e87035a0d90f95777c311260f72dfa3ee2074c4af96ef7c569a7586e9e3fcb5068e9ed096b1540368d6bd118120d8addb5b87887c101ac44593306cc01664fe354915bd765e4a761e8a1ce29abcff0aba21d50213a42bfca386171a547dc34a7a32162cc837a31e9ada2ec8350e7ec43a3"}, &(0x7f0000000640)=0xa7) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x317) getpeername$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x90, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/144}, &(0x7f0000000300)=0x78) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/106, 0x6a) 2018/03/11 15:52:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0x30, &(0x7f0000000040)="a4ae4558220d4bab4357d85fe55d570569440e8f5c99f911f66e2b381ec178add28f89fcb2d033df7386a707bc0735cf"}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x814}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xfffffd7ffffffffa, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/03/11 15:52:57 executing program 4: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000217000/0x3000)=nil, 0x3000}) 2018/03/11 15:52:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socket$kcm(0x29, 0x7, 0x0) 2018/03/11 15:52:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/66) write$fuse(r0, &(0x7f00000e5f18)={0x10}, 0x10) 2018/03/11 15:52:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000180)={0x1f}, 0xa) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0x10) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x6, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000001500)=[{&(0x7f00000002c0)={0x10}, 0x10}], 0x1, &(0x7f0000001540)}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 15:52:57 executing program 4: rt_sigaction(0xffffffffffffffff, &(0x7f0000000040)={0x3, {0xf932}, 0x0, 0x3c}, &(0x7f0000cd2000), 0x1eb, &(0x7f0000e82ff8)) 2018/03/11 15:52:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00000001c0), 0x0, 0x100001) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'eth1\\cgroupeth0!^:]@\x00'}, &(0x7f0000000140)='/dev/binder#\x00', 0xd, 0x1) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x4, 0xfa02, 0x81, r1}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/11 15:52:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r4, 0xb}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, r4, 0xa}) [ 55.564692] binder: 8361:8369 Acquire 1 refcount change on invalid ref 64 ret -22 2018/03/11 15:52:57 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4102, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x5) 2018/03/11 15:52:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = getpgrp(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40000008004, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x100, 0xacb3, 0x1000000000002, 0x80000000000000, 0x0, 0x771, 0x84891, 0x2, 0x7, 0xac, 0x47d, 0x0, 0x7, 0x4, 0x4, 0x40b, 0x1, 0x7fff, 0x6, 0x101, 0x7, 0x91c6, 0x100000001, 0x4, 0x10000, 0x100000000, 0x800, 0x3b, 0x2, 0x1fb, 0x9, 0x1, 0x6bc8, 0x1df, 0x2, 0x800, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000000040)}, 0x2, 0x3001, 0x6, 0x9, 0xa36, 0x4, 0xffff}, r2, 0x657f, r0, 0x7) r4 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x4000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'syzkaller1\x00'}) 2018/03/11 15:52:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000180)="4c9d2d6620be88d02ed7dbfa", &(0x7f0000ef0f88)=""/120}, 0xfffffcba) r3 = msgget$private(0x0, 0x80) msgsnd(r3, &(0x7f0000000040)={0x0, "35b3d4a3508d575f876f005f5592b1973de3558a0315012bc9df97a120163444053a416745ff3501c0e370dabfcd2fb17c5a815549f923cf38562f16eaa5c7a6c6f1e701a6733d9786d28f7a2a8e9aed63524522e3c8b2e1ab057461e388fc623593191418d798f5975c22b75b8e3366ccfaf921307fb0190d3e5882f6ebd85c1e7798c0da436e59ee57eb0e916394176d14560f1add06bc78d901abb9e1389057ce272dcc7eac0115e7247fd62dfe1b2168b5c623e322aca422e5f083fc5e07298fe3887997d4b1e12548d201fa803d5d0efe7cf702441a2db8d265a84196cc9b94ce7a95b8"}, 0xee, 0x800) [ 55.609795] binder: 8361:8369 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.633931] binder: 8361:8380 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.640810] binder: 8380 RLIMIT_NICE not set [ 55.670899] audit: type=1400 audit(1520783577.264:63): avc: denied { call } for pid=8379 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.672832] binder: BINDER_SET_CONTEXT_MGR already set [ 55.700899] binder: 8361:8380 Acquire 1 refcount change on invalid ref 64 ret -22 [ 55.715199] binder: 8361:8380 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.721772] binder: BINDER_SET_CONTEXT_MGR already set [ 55.725378] binder: 8361:8398 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.734503] binder: 8398 RLIMIT_NICE not set [ 55.751886] binder: 8379:8399 ioctl 40046207 0 returned -16 2018/03/11 15:52:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x1, 0x1, 0x80000000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) fstat(r0, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/11 15:52:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000001cffc)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) 2018/03/11 15:52:57 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) 2018/03/11 15:52:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') preadv(r0, &(0x7f0000b5cff8), 0x0, 0x0) 2018/03/11 15:52:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x9}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/03/11 15:52:57 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) delete_module(&(0x7f0000000140)=',@cgroup-\x00', 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socket$inet6(0xa, 0x7, 0x5) gettid() uname(&(0x7f0000000200)=""/190) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) getpgrp(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x3, 0x81}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r3, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000400)=0xfff, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00000004c0)={r6, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={r4, 0x1000, "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"}, &(0x7f0000001540)=0x1008) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001580)='dctcp-reno\x00', 0xb) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000015c0), &(0x7f0000001600)=0x4) bind$inet(r5, &(0x7f0000001640)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001680)={r7, 0x73, "b91b6096b04d0590c09859b2d3f75a9f359c2a4bed28d5d72a6fb383b1ab5004f330deb2e319991522ba456803c9805afd5f3365837194812faecaebcdf0756ded74951fe1bad66c02afd94360a4c5bfa110538587868336d14f171cd9721303caed17d2f9955539dcf62a869edcc6850831fa"}, &(0x7f0000001700)=0x7b) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001740)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) getresgid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) ioctl$TUNSETGROUP(r5, 0x400454ce, r8) pipe2(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000001880)={0x1, 0x8, 0x7f, 0x0, 0x4, 0x81, 0x0, 0x2, 0x1, 0x400, 0x6, 0x1, 0x0, 0x7f, 0x6, 0x0, 0xa3b5, 0x3ff, 0x101}) r10 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r10, 0xb) 2018/03/11 15:52:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3, 0xd, 0x2, 0x9, "4cc1fa6331f9b67d3ef7a3de82455c674d6a864aa4eda1c6df4ec0dfd023146e"}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYBLOB="180000000101010000000000000000000000000000020000"], 0x18}, 0x1}, 0x0) 2018/03/11 15:52:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 55.771394] binder: 8361:8369 ioctl 40046207 0 returned -16 [ 55.775899] binder: release 8379:8394 transaction 14 out, still active [ 55.784301] binder: send failed reply for transaction 14, target dead 2018/03/11 15:52:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3a, 0x440440) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) bind(r0, &(0x7f00000000c0)=@ll={0x11, 0x16, r1, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x0, 0x8200, 0x3, 0x0, 0x2, 0x7ff, 0x3a, r2}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) bind(r0, &(0x7f0000000280)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x0, 0x2, 0x1000, 0x3, 0x6}, &(0x7f0000000380)=0x14) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000400)=0x6) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000440)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r2, 0xfff}, 0x8) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) recvfrom$llc(r0, &(0x7f0000000580)=""/74, 0x4a, 0x20, &(0x7f0000000600)={0x1a, 0x30b, 0x0, 0x7fffffff, 0x35, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000640)=0x67e8bbe9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000740)) connect$llc(r0, &(0x7f0000000880)={0x1a, 0x306, 0x1f, 0x2, 0x5a, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000008c0)={'ip6tnl0\x00', 0x1000}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000900)={r2, 0x7}, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000940)) syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000ac0)='/dev/input/mouse#\x00', 0x8dc, 0x202) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000b00)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x3, 0x1, 0x4, 0x22}, 0x98) getsockname$ax25(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000c40)={0x5, 0x75a, 0x1, 0x7fff, 0x10001, 0x100000001, 0x8, 0x2, r2}, 0x20) 2018/03/11 15:52:57 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@ll={0x11, 0xf5, r1, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)="3d6d8dd6667ac8f2d5dbce2f69dbd8f2af3b34d8272eea4aa0c56064dad8a0fb4630277826df38fb258a8444bead330417906130e3f844120810ada41dc46573d722d29d15f6de0722eb8dc16f5305ec18bbd5b5738965b2899aef1c459241c3d2c794a54aebdb22b62d68d9b6abdfb55f4b1cc6f76a59dc0be1b84ab1eb9d053cbf6c602afc4d90", 0x88}, {&(0x7f0000000280)="528284501c03cdc25a74e12482aa7d74376df8b223a45032ce4ae1871b807b9bbd39c1ac3e25bec9c9642a8ab2ca09056d0d9f2d538bca435629ee884e12a2a7180b3573a5ab08be7f4a1244445e577ce623f3565b07e19c9f572fa89a8fd51f9c73e6412342d6623a", 0x69}, {&(0x7f0000000300)="531add406732f1540790241b1fb25b8a8620a074b82d0e68ac2b36eb913f982c64f8fea1b9e0b0cc865eb15a65dd0e4d532c865db522aa892ea656204d323f95086d9941b30b1178daecca6491ff04298c1918435d2a279d4d1bd2f3f8c885c2ad98f8e6df145ae13692cbd8e83934fd6b35e3b2ec2e31068df5f3b89128573ceee641d38290", 0x86}, {&(0x7f00000003c0)="9c96facedbbc0eb9c46a3a064c1c9a3fa172106e1a006e0befddb90b04747c9baced171eeb8d3d1e499b04480697609cea2764a840da4655e16c75028fc2c0ea6fe8eb158a39e94ead824ce61502a546e949f054babcb54e236fad7378b8a644910591c7cef068bcf933b1366c231e156812d59e4063fed5b2c62d30cb604c6ec9bd03738aaa0421b1f545385fa91ed3d863520f8a6d94e381fb719414bb6349e3bf3e2f6923a8c1ea9226b3d9a90985dd6a342362282f", 0xb7}, {&(0x7f0000000480)="37b6d62b7114ac73e691336423ce8ef9204a1fcb5d5965262569fa40e3372554aab64c4ebeefa589d6593f80ce2e008b9f6ed3b50e7e35ba2842070dc16162e8b5d5a91251090aa7883b24e0094f3675ea0bcb57c74e23eaa0ae8a2f0ca007fdd6724bb3f03a5fa514493341b81665e9f600a499c5e4cfa09905d2f3a001c683fb259e3723ddf2deadf92b3de62531310322a26b68786bc924473732503054a88a8d2e9f5fb491e4ef86afc01ae7b19bb3c817c5fa3df66194d2532143d18d3ea3b0256eda1bd0390d63076c8a4586f03242", 0xd2}, {&(0x7f0000000580)="0522f9adef7ccd3ceed58fd47bff4ba56c484c26642e9565b35c1d32949d19ac20f0d6ee8fc8fdafb336ec0549e9a299fc9c60e1e44cd0c2b957d8b1620dd5739e5756cfb6bdf46de3a922a9d660b151bcb261f64b4188ad9b6ebe45f41e6e7a5c269bd0c0c1ea7f18fb93f8894127b466db05936b82a8e51b0eb48f6f128bcbbdda37b0fda98857209f57a40e2bbed76940290fb4053f8a33362d201619d076da8d877b770742fcc77bc3fde1dddfb9f4a71b626c72ed0c279e6cfc66ae11cd692a6ae8d2668b549423131872d7a533e21f1502c3f323f44109f4bee290da4a3a9f5504f55da1b02f26d68f55bf", 0xee}], 0x6, &(0x7f0000000700)=[{0x30, 0x101, 0x6, "2842ecb7bccf7606f89db5a3e1b2e027f26535d18bafef91e19904"}, {0x28, 0x1, 0x6, "4e4bb3329517b9e8521b017f8ce00715d2536581"}, {0x30, 0x102, 0x7, "b67f56c5b8120572b6828c34c18e0a9ede92d835c00d2013d229489e72045a"}, {0xd8, 0x112, 0x3, "495acbf6417ff0b9b789332adda60a5b0fef2b0e27dae5251e3c1bd0bdebb870c88ee4d01432e1ec45463dfcdf6a4e1e42300eab26ae9878ee2df61c30cf664e79af4623c2588ad7d763678e6580175dd4b688112bc706636bb592ee37296144a4747faf6d8a8622d20fc162d673d1f323f64695a3cb98fe233d2f6c81050ab6b04e2230944907cb312d43cb8599446a4e289e59c79510cd90f9589171113783e94ba65ee225e4174de024da99c254b4f2c9f28907e4112a1408a13a041ab8b629d03756"}, {0xa8, 0x115, 0x2, "211cc679033acd9d3254f8cd100f4ac616aed378d9bfa4aed4d0dcee30e1894b12d6bdef177a477f3de1a781de57b9bb0f90a066367401d8d6173ab42da3bcb6f0f2dfc07e525fb28457d136531ab49499230c9ede4414df2e0ec1d6186d1dcc9dbc99519e28ece443f91bb9dc54363904db369df15548586ed9a07fb3ce91c6b28f015de291809e7ef645ddc4b50150d71fbe36a10cbe"}], 0x208, 0x44010}, 0x800) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/11 15:52:57 executing program 5: mknod(&(0x7f0000000400)='./bus\x00', 0x8000, 0xfffffffd) execve(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)=[&(0x7f0000000100)='[\x00', &(0x7f0000000140)='\\\\[posix_acl_access\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='vboxnet0\x00', &(0x7f0000000240)='+vboxnet0\x00', &(0x7f0000000280)='userkeyringbdev\x00', &(0x7f00000002c0)='/procuser\x00', &(0x7f0000000300)='ppp0proc\x00']) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x3, 0x6, 0x1e934579]}) 2018/03/11 15:52:57 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000005d000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f20c06635000004000f22c00f2306662e2ef30f3266b9800000c00f326635000100000f300f580a66b9320800000f3266b8091b085d0f23d80f21f86635400000000f23f866b8000000000f23c80f21f86635040000000f23f80f01c80f2059", 0x60}], 0x1, 0x60, &(0x7f0000000140), 0x0) 2018/03/11 15:52:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in={{0x2, 0x4e22, @rand_addr=0x8006}}, 0x7, 0x6, 0x0, 0x53, 0x40}, &(0x7f0000000200)=0x98) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000580)=""/225) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x40, 0x400) write$selinux_access(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x51) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000240)=0xf000) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @remote}, &(0x7f00000002c0)=0x8) syslog(0x9, &(0x7f0000000480)=""/198, 0xc6) 2018/03/11 15:52:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x5}, 0x10) [ 55.831861] nla_parse: 1 callbacks suppressed [ 55.831867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.848539] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/11 15:52:57 executing program 5: r0 = socket(0x1f, 0x4, 0x6) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/03/11 15:52:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xfff, 0x1ff, 0x100000001, {0x77359400}, 0xb2c9, 0xcd}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x431, &(0x7f0000000180)=0x4) 2018/03/11 15:52:57 executing program 6: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}]}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_newroute={0x24, 0x18, 0x220, 0x70bd2a, 0x25dfdbfc, {0x1c, 0x0, 0x80, 0x9f0c, 0x0, 0x6, 0xff, 0x8, 0xd00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c000}, 0x20000000) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/11 15:52:57 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x2, 0x82, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = add_key(&(0x7f0000000380)="2e726531756573749f59c2000000000000003e3adeedec4ab2f521dd7d178b6fc996fd1ff21bd1e562327ffc9c74b2b903a78609cc4fed15ed374b86a0c5254ceddd085905b2483aa18add78f76e9523df6ca91d04408a587db3d47fb23ee76893b95bfd4903729c956818758466400f60485aab6f6c6a57b0a833a5", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a2f7a13ae473b33230cde99b541496a68d74f713f9382c8800e0d552cea9db31db80d1ec928b6da389b89c9014f0b9fab64f753396ae64878f2a7290832048ce132c328bc2d6d25079ea754a0c2d23d510f6af60477c99faf0435a560f0d5af89f61813955072970ba6bbf5c60c74acc5d7bf1e3ddccc06327e483ad855aab1c6ecd9e0f5f3b735abbe98b2c67feab587415cc745dd420fd456913f98e6e01", 0xfffffeca, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/77, 0x4d) r2 = socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000080)="4bc55fad8e0504aa261a7d1d86ac1bfc8302ba3b845a191d7ca94dc479602b39c89d", 0x22, 0x4, &(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/03/11 15:52:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000a7fafb333ca6abf89e645625a73a4d7914eb11a41bd99fce0717f5b0b62636731bdc57baec49b7d739397e48225cf539717ca16ad4567a9801b2463cabdd2b1071da22ead4179cd162ad813a83d4d8399028b17a431945be0988c2c380b9f8dd64cc0ccabe8d8d1ab9b7de80c79515ef9016573b6fc146a61b7dce49e0ee48af3b597d246c7d36b1331ce3f10db6ec2a5576009618d84aff47aa9cbf2b033c5e9f389c07e494728fc5bca32fce824513f44e0a98e6f4090239a1479ac779f97586da2e68a6932d"], 0x28}, 0x1}, 0x0) 2018/03/11 15:52:57 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x20000) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) setpgid(r0, r0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) close(r1) 2018/03/11 15:52:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x8000000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x9ab8, 0x3, 0x3, 0x5cf2, 0x0, 0x6d, 0x800, 0x0, 0x1, 0x321d, 0x7fff, 0x3, 0x0, 0x4, 0x401, 0x8, 0x5, 0x3, 0x6, 0x9, 0xffffffffffffc038, 0x6, 0x5, 0x5, 0x3ff, 0x10001, 0x1, 0x7fffffff, 0x0, 0x4, 0x5, 0x80, 0x0, 0x8, 0x3, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x200, 0xffffffff80000001, 0x756, 0x7, 0xa1a, 0x1f, 0x1}, r1, 0x26b, r0, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 55.918985] audit: type=1400 audit(1520783577.512:64): avc: denied { ipc_lock } for pid=8412 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 15:52:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/11 15:52:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="65ff000800000000000000000000000078060000000000000010000000000000f707000000000000"], 0x50) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7, 0x2, 0x10001, 0xcc, "a7a99bad0eec6993921135282833669764720f43e87179a6523605ff9126a4947b6cc747bdc1eb4301d6cad2", 0x6}) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x34) [ 55.999256] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 56.010939] audit: type=1400 audit(1520783577.604:65): avc: denied { net_bind_service } for pid=1279 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 56.015101] binder: 8460:8470 transaction failed 29189/-22, size 0-0 line 2848 2018/03/11 15:52:57 executing program 6: socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) write$selinux_user(r0, &(0x7f0000000140)={"73020074656d5f753a6f626a6563745f723a646863706438752e69745f66696c655f743a7330", 0x20, "7240bdf24b"}, 0x20ed64252f33f181) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xfffffffffffffffc) 2018/03/11 15:52:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0xfdf1) 2018/03/11 15:52:57 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x80000000007, &(0x7f0000000100)=0x0) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r1, 0x10}, {r0, 0x101}, {r0, 0x3c}, {r0, 0x1}], 0x5, 0x8000) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) close(r1) 2018/03/11 15:52:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0xfffffd00) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/11 15:52:57 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x8000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/11 15:52:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000d060100000000000000000000000000c27349acdccd1036c714020a171e1f354f632426474043490f85cd2171ae4f5906e599855ff4074dcf2c362f33a57d0d3330c97a9cc8dcd94fda6dafebe9b03316f0493e37eadddd255ff49c3519457ba3f6b5bde7e6e51660611d7dabcbb8694033"], 0x14}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x81, "6e317147b3ea451ec11c4ff211165e1856a67cd2ed5f1c95d3ea7ae1b784531063d8f70d6f58be3e3976648fbf097324e3280e030f787d2502f5f3dba52c3e962c4aa05a6a58653d68f7396dc75a990be08102c02f810ee3fa9eac42e1a77fe230c68f5a4eb510c239ac5fe43a246083da97981741c96b659f1afe5232bbdac2c7"}, &(0x7f0000000000)=0x89) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0x3c, "9a0781badd77a482e2d65f52613e40a178862ac5a140912a22f49c7182ffa1421b1b54cd33befd713dd4874446190e17dfb5f7b9c6817df8a05ee4da"}, &(0x7f0000000280)=0x44) 2018/03/11 15:52:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0xf6af, 0x8000}, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x8001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000940), &(0x7f0000000980)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x650, 0x0, 0x440, 0x440, 0x440, 0x330, 0x580, 0x580, 0x580, 0x580, 0x580, 0x6, &(0x7f00000001c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xffffffff, 0xff0000ff], 'sit0\x00', 'sit0\x00', {}, {0xff}, 0x29, 0xffffffff, 0x1, 0x20}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0x5, 0x6}, {0x0, 0x8, 0x6}, {0x7, 0x8, 0x9800000000000000}, 0x2, 0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x400, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x12}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x14, 0x5, 0xdff6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'gretap0\x00', 'tunl0\x00', {0xff}, {}, 0x3c, 0x0, 0x1, 0x21}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x40, 0x9, 0x1ff, 0x12, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x10, @ipv4=@multicast2=0xe0000002, 0xf, 0xc, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000900)=@req={0x1000000000000000, 0x6, 0xdc9, 0x6}, 0x10) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73987374656d5f763a6f626a6563745f723a617564697463746c5f6578372a23b6f26563080000003020756e636f6e66696e65645f753a73797374656d5f8dce09723a696e736d6f645f743a73303a0600000031"], 0x51) syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x5, 0x20000) [ 56.046311] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 56.064160] binder_alloc: 8460: binder_alloc_buf, no vma [ 56.069869] binder: 8460:8479 transaction failed 29189/-3, size 0-0 line 2963 [ 56.075439] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 15:52:57 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4000000000100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000001180)="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") r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/11 15:52:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x401) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2c3) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) close(r2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000100)=0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2041, 0x0) fcntl$dupfd(r3, 0x0, r0) [ 56.100863] binder: 8460:8483 ioctl 40046207 0 returned -16 [ 56.117479] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.128168] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 15:52:57 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8001) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10}], 0x383}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xcd, 0x40, 0x1, 0x729e, 0x6, 0x778d, 0x1, 0xfff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x57, "b23ba492fbf82091314fa040ba0e5a899f43b6292404f6f35ce333b701c967a8981ce175b22b4fa7112d28d9eceac8c9700344687c2dc04cae6534e645339f66bc0b68ee962a99c82d2898a3bf31a403316e631839ca47"}, &(0x7f0000000140)=0x5f) 2018/03/11 15:52:57 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/11 15:52:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x0, 0x643a6b79507a7ab8, 0x6, 0x10001, 0x2, 0x8, 0x2, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) 2018/03/11 15:52:57 executing program 6: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xb2, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r0, r2) 2018/03/11 15:52:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x7d) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000080)={0x400, 0x63}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 15:52:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") wait4(r0, &(0x7f0000000000), 0x40000008, &(0x7f0000000080)) userfaultfd(0x80000) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) 2018/03/11 15:52:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x3, 0x81, 0x3d67, 0x3b8, 0x1, 0x6}, @mpls={[{0xf85, 0x4, 0x6, 0xfff}, {0x8, 0xfff, 0x3, 0xfff}, {0x4, 0x50000000000, 0x9, 0x8}, {0x3, 0x5, 0x4, 0x81d}, {0xe39, 0x0, 0x0, 0xfffffffffffffff7}, {0xfffffffffffffffa, 0x4, 0x2, 0x6}, {0x1f, 0x3e, 0xa186, 0x5}, {0x0, 0x9, 0xff, 0xff}, {0xcb, 0x3, 0x9, 0x7fff}], @ipv6={0x2, 0x6, "3e37d8", 0x137, 0xff, 0x2, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, {[@fragment={0x2f, 0x0, 0x7, 0x100000001, 0x0, 0x1000, 0x67}, @srh={0x32, 0x2, 0x4, 0x1, 0x0, 0xdb7, 0x6, [@remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0xec, 0x15, [], [@enc_lim={0x4, 0x1, 0x100}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @pad1={0x0, 0x1}, @generic={0x1, 0x73, "2e861827d7eac2435ead0d2dd3d914d53850ef0c536c9763f7e494a89a7119939b7cfdf0f83aa09d472ccdb4ae2a4a861885c4308afe7122b0fb7693a3a11aa5da7b1635b052c65c0e691f0136bc4863ca5d11efe245bd09c4d246bf23b6cc76a2e56cc79fabef869ea32afff1362bf0288462"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x3f}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x2b, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x15}}, @enc_lim={0x4, 0x1, 0xbb8}]}], @udp={0x4e24, 0x4e21, 0x3f, 0x0, "cd5c56661e18af40f43bfc679855fa641a07b386e2755f140abd34310513112eaac204c51dde2077b91974ddcaa656abb7f493bd59fe6b"}}}}}, 0x18d) 2018/03/11 15:52:57 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 56.149315] kernel msg: ebtables bug: please report to author: Wrong len argument [ 56.162634] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 15:52:57 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000300)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c8) 2018/03/11 15:52:57 executing program 0: fanotify_init(0x0, 0x2) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x6000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x398, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x12e8cee84be9d357, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x9, 0x10000, 0x0, 0x100000000, 0x7, 'nr0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xa, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, 0xff0000ff, 0xff, @mac=@random="5ba905a970e8", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x1, 0x101, 0x9d45, 0xffffffffffffff00, 0x9, 'bcsh0\x00', '\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/11 15:52:57 executing program 2: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fbe43d295c8f97f17e1114788ed018c14b1b543728499a80c74e9983aee635832b5a068d302f32b6cf5b34c99c38dc09dc7a6982be5eeaeef9b8d00a7e6c1e5d", "7639fa049326ac068c524434819c02dbb05039a1848214b48b9b67995126259f"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x12001) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x600000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/11 15:52:57 executing program 6: memfd_create(&(0x7f0000000700)='procposix_acl_accessuserselinux$user{A{eth1}-em1selinuxppp0\x00', 0x1) r0 = socket$packet(0x11, 0x2, 0x300) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000040)="501f8c30b1c37ada793d8a73224d9a092b26a3ac20443ffc00527b5fbe28f5ddab0f3247d5b49b443ce9a2e413ea3af96c0ae6d29a5fc543d7ce9bf5e56e94531436ce8be963cc6f4f23c3f1c627844be4b60925c11f62d5a5baccd59ba44a9d6ac3c24aba4cce52aaf4141abfff091816886599ee0808862fba132cc104def092afca9836d93e010a0e33a500cc2041e4b5fbfc8890c32675d0be317f9c514dd2aac49871389c89e7a5862db042e7732f068de11590767389f0e0fef0c4d0cc361437527cdd648ce1cafb58e5a6363588f751a0506a5990c6", 0xd9}, {&(0x7f0000000140)="9225fddf4cb5022899d0af5022086cfe3d855ade24d86285b96fbdc5147a199fda2212929b014e9cd75f663c851813342b0c79b0b946533c27efc43eb84c84457cf1dbdbefb2f57608a7213b2d2f19061c22a6c80965e4198783910228c1982c3f9b3350a69a65b351571e5651396616209b0d8fa819dea1ca70181ceb6b037e75787fcb8368dd3b04a6b5ac44e649216ea230e1c61b006ff479b0273a55de596cc9fcd5ccdfbc727c052a7f9be9e2b35479dbc8534f6a97f7e2ee3f0edf106a91bea69a57752dee18c78210fe7b3c2d11b91ee880a0e3504c12679285ec8e90", 0xe0}, {&(0x7f0000000240)="d4847c8e29686b0f4aa5688eaaa428256d56d646777dd91dc6e08d90f4062eae93a20ad07d1724c9df2d9339306f626a50d1d6aaf860e45d211fc98e614ac3a678634b53758dfac5bc6659bb280df24e69ae7b767839d0cb6dcca1c6b5f2d184fbb8598278738da3c4adca4ff0e68dea001358f3592c6add530d53284892ea9620fbe472bc3df59659764d8e1cb9dbeac1cc7f39b296d71ef87bb7b91ab9d1af83e6dfc8a60f528eebf29628f577a0c21388f7aa0c8a5c48e5b1ac9761a8e096970e8dd54d4845a914f46323f8c36d5604f542d6c68e0cdbca6e566985d798c30e2edd8a1df6815baf5e8f32a30130b943f27f", 0xf3}, {&(0x7f0000000340)="52af382957b6b94812c9b503bb5244622d0a99e0ba3c7901a950eefdec9b04f3c2577417d0d522a2d7652c035de886110fb4b25bc7ea9cc49a07fbcfd486bfcb79a0b48c05a364f762efffbc9da4806f90d11cf9ab076f158ffa068dec9352e156a28a3c2ff0499c27fdb61e36e58faecbb6ad30f9ad6bc10dd778bb3041", 0x7e}, {&(0x7f00000003c0)="19c4f8fd55745230820b8bc94cc95b1bf2fc1a2d7615bf278618457544d346f875acb25b6df1662ef6dced7c5dcdced689f63e5a7e94cbee45c54a5f3d2d3304cdff16cda43f1b6e71687c9e023bec2014327e8313e0c59d7dca865fa07371eed5cbd6ac3db6fb4f375fa0a7aa90a78917e52b311ca7bd80a573a652b748bc2be86799779ac993b1187ab085c65b5d4a82f964e46e3effdab6b4fa97c9d653b357a7bbc01a0f1bd26d724dc4cacb57776fc782f3b2b9b7d5f65040f557ad531d08f2a3f269a7fb065658ae96274ab4aee34122", 0xd3}, {&(0x7f00000004c0)="80df91091b0de73c3d87d0bba239af7e9896ff0483cf8b0a7abcba4c65ed30a4be9aeec44c6b0df47d5c0d87e87c8ebd8aa272f0bc6b1ac500be68f7e2a326908ea4c192ed5c5ca0f7c1bbff4f1e3af704770aeb2d90a8c09848d3f23b6919b4291a742145469cf8d44508a655630afc4449bebfcac003b8bfa5a69271c3c497f33001fc5b6990f7f694", 0x8a}, {&(0x7f0000000580)="f1868bd73b29578814eb8143132fafe46b254df9cbd3b52b22216c27e3423e6136dea7e9d6c1765154f78d317fefcb7e76538c0ec3bf0a51db8d397c7067e7a6cbdf1690059fa8ba4c4b08249f249bf800bbb0243e07df40c4774206a091e6834b92f0491c3e8f6eb95f6fd2e1ca499e64a201819c4bfd36109ba11535c8075d1b6b7a7b43c9f15bbf1f", 0x8a}, {&(0x7f0000000640)="809fb5db5582f3ebf8993f4ff380bc260f6e7e12c07dbd05c6607153f050c9f57a8e6cc13a434379594f3c7aeb8b40a085cb3808ac6ea9c9f4", 0x39}], 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/03/11 15:52:57 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/11 15:52:57 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x401) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) quotactl(0x1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)="8f176a783c21692bbde2b32630c75557cd2217f25cec2516891acaccc4c80420a716ce5b3bd4fe198222fce1b6a8b0e56dd66914962e746c927a77703c3ff10fee189c25f7e2734ccf80bbfb2691050b786a82778b0e4481d4dc6c3a602a30f4c5bf2db4562da7e5f22a7e0869b3a156e5450ca5ac44967cf7dfa08279d21ecaeb89fe052cbd94d86367c3c12bbd54d9feddfd0f4bba7fadf92c5d3955b319ab29d4d60c6dc67018714811e7ccfc85fefc9d6202095ccc2d") r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200080) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0x7}, &(0x7f0000000480)=0x8) r4 = add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="88cb7b395cd217c43ce367a6a456138a7f806f155d64cb", 0x17, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000740)='cifs.idmap\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="f1bdf05b0436e4907816e5849055ce11f7efe32e75327fe1ecca7d32ea71488254249b73a0ad84da148af959e4907bd560dcee5238b82208f996bba07a64275994493f73d30fe9129c8b32aa44", 0x4d, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000700)=[{&(0x7f0000000580)="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", 0xfd}, {&(0x7f0000000680)="1a2a4e78afa512096ef8210de3d644600224fe10f71e1fd65f17fc0d52e959d20e2e602d297e8ae2312f89e676caf57f1a1c9e934803aaf33faf0f20a9afd61d315a", 0x42}], 0x2, r5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000840)=0x2) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00000008c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) fcntl$getflags(r0, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = accept(r7, 0x0, &(0x7f0000000940)) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000000980)=""/220, &(0x7f0000000a80)=0xdc) open_by_handle_at(r7, &(0x7f0000000ac0)={0x1008, 0x714, "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"}, 0x444040) getsockopt(r8, 0xc00, 0xfffffffffffffff3, &(0x7f0000001b00)=""/35, &(0x7f0000001b40)=0x23) fremovexattr(r9, &(0x7f0000001b80)=@random={'security.', '/dev/snd/pcmC#D#p\x00'}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000001bc0)) recvfrom$inet(r8, &(0x7f0000001c00)=""/4096, 0x1000, 0x2000, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0xffffffffffffffff) r10 = getpid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f00)=0x0) lstat(&(0x7f0000002f40)='./file0/file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000003000)=0x0) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000003100)=0x0) r17 = getegid() r18 = getpgid(0x0) stat(&(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003ac0)=[{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002c80)="0fff28ff7c61c413f27f136b5b863fc5733a6215af77a854751b9bf1c7cfd9bed7e2f1e40b3dfac93244d6f5b6c64fbea5af9da6784e0bbb6483774d655532dd34b7e846892580e9a659ed8c7b1896f514bece4e33c2caf83477b3ad3b762c496909e74c042d8bc08c28e76201a826cc44efd5741d4a61570cc47314042e2996a62c3425fd6e972529ed50d13bb77dda", 0x90}, {&(0x7f0000002d40)="1916fc9008268ebd07feaf3b3f7c51967abdcbec1ffd0a99394dcc03998e9868fd53d353031aa6b4c4227b88a77cfba236bac0e8f41775f5f225f0849aeb80552c21cb9d925dacfdde26e5e23009ced3b748a1769bf364517696084e39706b3bcca359be057d6924e8bb52f74844e2cdad4f0353bbc3b34a272a828245cd31e810c9752d0a9f89d55eaaf2b4d72ba4ac9c75b0cd12cc55be869f46b81229675468307cc082191c7ba87183f02300db4ca35dfe6f5cd755fa0b9616b1f83dff0c5f6798d3ff7aecd6f19eaa4b05fa41edccb3c1d9c66175fdf461c5ea", 0xdc}], 0x2, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @cred={0x20, 0x1, 0x2, r12, r1, r13}, @cred={0x20, 0x1, 0x2, r14, r1, r15}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r16, r1, r17}], 0xb0, 0x40}, {&(0x7f0000003200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003280)="180ca1538937a943d592cb97eebc3eeff53a20ccf029ebb6375d09b47cf8fcd91a41083d270bdbc95ce7f2f9ff414c24e9107934a3027c2a692d3b7c10efbb319ea9849ec7bd842d06155d4a6e71be1cdd40243ec6576c6d32d1f270c9467e799513e7bc959012347eced636ca6d9619e2a87ed9fcb179173dcabbe0e0e28dba85246051a8ece8b78c2d111dbab39ba558201df015840e58d77e195f458334", 0x9f}, {&(0x7f0000003340)="1dc70f3b2f74adfaa62e567c4d766a45d23e1609cfab58c0f729eafa7cd6", 0x1e}, {&(0x7f0000003380)="658d4e0192b36dd7008970086ad5ee4ca22bfeaf840e7f94da5baa20500eae9cf1d9d2a0d2c494f880aa40ec9e2487a5266e5a385910785489a7168baf1d248fe43e8efec8219a10236caed5723b3ad88977dc1f2c91674853fcf07faa0f3638391dee79402c3f71fb1153dba67b7e1ee873f04df18108d4fc71c857a93401fc15b526d018b3493d3683f903b0357344c811d806f83a45af1f31d8f2e0f5ae3fde1b70e22456dcca0a26ec7b605c3071d313", 0xb2}, {&(0x7f0000003440)="fd29e634f8baac276917e11edce96ba5af7353de9f40b9d542a87866", 0x1c}, {&(0x7f0000003480)="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", 0xfa}], 0x5, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2, r18, r1, r19}, @rights={0x20, 0x1, 0x1, [r9, r9, 0xffffffffffffff9c, r6]}, @rights={0x30, 0x1, 0x1, [r9, r6, r8, r8, r9, r0, r9]}, @rights={0x20, 0x1, 0x1, [r8, r7, r0]}], 0x90, 0x4040001}, {&(0x7f0000003780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003800)="ae70f2f76dea2d25ca522b78e8ce7a90543b75ee3a4408b5b93b171ffee229ab6557dcdb7e2d0446a10637aa0435aa1dbc99f3af445cfdc7909e07be486ad2692929d7f6c23bc7a2188463d46b36caa5680724074e244cc70d4c894b289a4961f6575fe56b5e2c80009c823fef496322748a16a8bee2a5226b171404131f01de04b80f32c3e7bb3294751f7c17", 0x8d}, {&(0x7f00000038c0)="f5946cfc79ba09337d2d6de81bc4b0fbb528", 0x12}, {&(0x7f0000003900)="92b4fd5ecb92b4a5e35f34b793e9b459bdbfdfabc72a541e8a54e048ea435e9dd19b1667135024b312920f9ecec2d0dc93b5222c6a21fa9784b9065a337a17857daa297e4118690770d728a60e1ddf", 0x4f}, {&(0x7f0000003980)="78527d383438fbfe9da8b577c763d1921cc8f9394bdf23f77e61008fb776bed5325da7275b5780d842c3e7be2625ba6dd284223efb529cc4467a838fc7fd36f203882d1529b587b3cf428fcd241de05fc3bbdb7debaa85f948002af6b9f698129fda8685f335c212feeedc69297d6fc83d4049905d810a7fd5af79fb18637b5490a187de2e04892c3aefe26d31e64073dd64d83306bdb1a964400f522c849e2acdd497f7426cf1d69dad01e2e07dcca68554d70e0b6741a8bdaa27342c9ace60cdb3f5265161db979d4ea84595dc4c6b4a2d0185a5ab6d3adbfc70bc3164497d9393652d129b63904492f5cbed", 0xed}], 0x4, 0x0, 0x0, 0x4040011}], 0x3, 0x20040050) [ 56.228379] audit: type=1401 audit(1520783577.821:66): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:audisp_var_run_t:s0 2018/03/11 15:52:57 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc569, 0x570a939c963de79c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000003ff4)) r7 = dup2(r4, r6) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r10 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r10, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r9, 0x0) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r7, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) [ 56.346660] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/11 15:52:58 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/11 15:52:58 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=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\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\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\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\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="ea00000000000000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001140)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000011c0)=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\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\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\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\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="e700000000000000", @ANYPTR=&(0x7f00000012c0)=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'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=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'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001400)=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\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\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\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\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="e800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000015c0)=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\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\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='y\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/03/11 15:52:58 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc", 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0xffffffffffffffed, {{0xa, 0x4e24, 0x7f, @empty, 0xacc}}, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x108) 2018/03/11 15:52:58 executing program 4: syz_emit_ethernet(0x1f9, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) fanotify_mark(r0, 0x80, 0x10002, r1, &(0x7f0000000080)='./file0\x00') 2018/03/11 15:52:58 executing program 5: r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x6, 0x4) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1b, 0x410000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)) dup3(r0, r1, 0x0) 2018/03/11 15:52:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/204) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xc) 2018/03/11 15:52:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x14e, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/03/11 15:52:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x24a000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00', 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffff918}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x8, 0x520, 0x1, 0x1c0000, 0x3, [{0x8, 0x6, 0xff, 0x0, 0x0, 0x1}, {0x4, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0xc}, {0x4, 0x2, 0x9, 0x0, 0x0, 0x80}]}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x9008, 0x4) 2018/03/11 15:52:58 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/11 15:52:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000000000000000000e1db54abb2b935cce879609f9e6ff56129d135899ed7d745d9568b78cbc78c2e"], 0x14}, 0x1}, 0x0) 2018/03/11 15:52:58 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/90) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="ac0b4c5235582e08", 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000)='/selinux/load\x00', 0x3) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) utimensat(r1, &(0x7f00000005c0)='./control\x00', &(0x7f0000000640)={{r2, r3/1000+30000}, {0x77359400}}, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r5) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) readahead(r1, 0x100, 0x10001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002180)={{{@in=@multicast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002280)=0xe8) 2018/03/11 15:52:58 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x210000, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) signalfd(r0, &(0x7f0000000040)={0x400}, 0x8) socket$inet(0x2, 0x80001, 0x7f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x0, 0x1000, "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"}, 0x1008) 2018/03/11 15:52:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x254, 0x3f, 0x200, 0x70bd26, 0x25dfdbfd, {0xf}, [@generic="ec6a93e28ddf7ca665307824a6bf70f8ca5f9725f7bc5c80d852d775a616b5ab05d2959809c632bd2f0c7a4cf89d57faa05fafe5f713240b75fb003bb699d8aa254d8afbaf4fb7fc37c252fd3b80e5afc7606f18f5d8eceb5c2371902d5f6bbe4c9bcb6090fe668d760c6bb73a37c8341e6ba00987138a7820eba5148fc64e1fbd716580ceb7fe4b6047fb28f2dd6bbb9248be964c64dc653b3c22f2f387ba0af7b350a9ea09b865a50f06655505156bf68f63e3b9ef4758fd2ef99f198bd8d4", @typed={0x10, 0x7a, @u64=0x10000}, @generic="164fd2f1a0bd80f00af7032da2fc6cb9d85ab8429d0fc8aca64f0890663a2d36f7daf3bf05eb1b4a6a1199e0fcd9007a385cfb947a07f5aa4b1327a9c642743ec3291650fffefaa4a90b0cc9a45c2c013d37224b58fbe29c6706dabc1aeb49e15204fbd123289f2f22c8846ab47fcfd7554e", @typed={0xc, 0x25, @u32=0x4}, @generic="7c123895748220e664b5ca316afeb1a39c3bee8809ad6dad8d80c8325a93a6ab3947a84b3b020e4a36e32d9a6e44d5f90a2c18064732d83104ca965354a90e037e505d967ffa737e9ca4f98450cac08b8fe4b9c34469ccc5f8a61b29a4e381565f246d3d3fa97a535864c9edd535f611c375af4d7cb78f69372e441725b5c4e6c6083c35a1c18287e79ae132ef3baecc3fb1327bc5e0fe62dd3de647f8c24d83056369412dc5811edab29d2d15feda7a02077f1818995ca26ebf0ac17fb6d49932c51bab8a319b9d293a996ea56cf0742bf05cbada19bedf8382823216a6c957ff6290915e5f33bb467cafb08532188c"]}, 0x254}, 0x1, 0x0, 0x0, 0x20040010}, 0x20040040) 2018/03/11 15:52:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000040)) 2018/03/11 15:52:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x33a) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x658}, 0x10) restart_syscall() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x5, 0x5, 0x40, 0x3, 0x0, 0x9}) sendto$inet(r0, &(0x7f0000000000), 0xfffffdb1, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0xfffffffffffffd08) 2018/03/11 15:52:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/11 15:52:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xb, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x2004) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x66) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000380)={0x1, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001900)={0x7a9, 0x0, 0x0, 0x5790}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001940)={0x10000, r2}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/132) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001a40)={0x0, 0x1000, 0x1, 0x9}, &(0x7f0000001a00)=0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000540)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001980)=ANY=[@ANYRES32=r3, @ANYBLOB="fb01000000000000e900055b9636c584fadf6c546c65c31397b33b288a761428eebb6562ee34ae93010dae6faeab24a989114d0dbb3db77cfd74cc6b34"], &(0x7f0000000480)=0x12) r4 = fcntl$getown(r1, 0x9) prlimit64(r4, 0x0, &(0x7f00000004c0)={0x7ff}, &(0x7f0000000500)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000440)={0xf8, 0x100000000}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9f1493b6bdc57cd825df33182b2fa384bda6afa18c3e55250687e8f17f4db6ef22d3cbb5b5e60a939c9222f4a196", 0x2e, 0xfffffffffffffffa) keyctl$read(0xb, r5, &(0x7f0000000200)=""/163, 0xa3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)=r6) sendmsg$nl_generic(r1, &(0x7f00000018c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000005c0)={0x129c, 0x3c, 0x0, 0x70bd2b, 0x25dfdbfb, {0x20}, [@generic="ff84869f70985ad89392a48d3761e47b61f103c54af411e4c2f1799856fa392d01f2caf81d41ec54848678832c65da29e1356203f9e8b8362dfaffd707245e43176152e2364137346184f85d20fc27292ef70ea13d77e5e1339d0bdde4096dc0073f2607c676318170f7fca64b5361619082cf8fd4b4e04bb153d7fcbd750b", @typed={0xc, 0x2c, @ipv4=@multicast1=0xe0000001}, @generic="91610d01d6437d56010b9a3d7d9ceb00ee494ca82dee8233c43c2d855b64dd16aa5361714f54", @typed={0x1008, 0x26, @binary="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@typed={0x8, 0x57}, @generic="0beee8f5cce62a2d5e8870e5e82b9e493c7548d4f8ab2b8f92e70d4e568e6ca87a2901198ee8c54e8bd3dad0516d4dfc376e5ca27aaa76493c2e436202476c38788870d9fcc8be5019347d36e8e467dca2cf93c26dfcb4670c439b43468fe49652416950ce61a38fb44839e59a3c03de0f7be56dce2736d12b", @typed={0xc, 0x28, @fd=r0}, @nested={0x118, 0x1f, [@typed={0x18, 0x41, @ipv6}, @generic="ed1e7c85", @typed={0x20, 0x67, @str='@vmnet1lo\\selinuxeth1\x00'}, @generic="ef0e54c1ca7818ff817b9d069ff96a636c8277f816fe2438f4a6f727c75eba0e88242f46b2634b43abe65dd1f201bf31327e017666c5dc61b1e2ca60378f446b1756b743c659472a11aebbed7c23bbf29ecfdd79699f6a586973f8fb5897d5139b4b9abc79d1dbf0e2af1c2b44f004885db9764addfef70c8a065be796a60c93b8103b11f2af2714a46b112867fb79e98cc973875ffb1348ee01bc3dfb1b7e83d0338f966f7fc2ddf5ed2293951879ef995acf58ec5e5281ad662b4bce965f275509f7ef5e5c5ab6ad965469280c976a73915e90f8288c"]}, @generic="e8566b1ca9e5ed42344f5dd612988f802a7baffe3c49ec011484f315d2eef1830eaf9a1fb3968ef7507d"]}, 0x129c}, 0x1, 0x0, 0x0, 0x20000091}, 0x84) connect$rds(r1, &(0x7f00000002c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 56.513400] SELinux: policydb magic number 0x524c0bac does not match expected magic number 0xf97cff8c [ 56.533429] SELinux: failed to load policy 2018/03/11 15:52:58 executing program 3: r0 = socket$inet(0xa, 0x803, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x200000cba}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @multicast1, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) connect$ax25(r1, &(0x7f0000000100)={0x3, {"4ee244115f4318"}, 0x2f}, 0x10) 2018/03/11 15:52:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b2", 0x13}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}], 0x2}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) 2018/03/11 15:52:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x35, 0x1}, &(0x7f0000000280)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="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", 0xfdec) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20040, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x6, 0x800, 0x8, 0xfffffffffffffffb, 0x1, 0x8}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) 2018/03/11 15:52:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr=0x8000}, {0x6, @random="186760ca4acf"}, 0x28, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gretap0\x00'}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 56.651910] SELinux: policydb magic number 0x524c0bac does not match expected magic number 0xf97cff8c [ 56.667774] SELinux: failed to load policy 2018/03/11 15:52:58 executing program 7: syz_emit_ethernet(0x108, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x1, 0x1, [0x2, 0x90e, 0x372, 0x736]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/03/11 15:52:58 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x800000000003d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x4, 0x0, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x5, 0x7, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x450280, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f00005a6000/0x4000)=nil, 0x4000}) 2018/03/11 15:52:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r0, 0x891a, &(0x7f00000000c0)="f9d1f9dd528ef19125e7aec0f7f3e26ad7f0ddd7d1f0de6e345b09bf3ac6d519e8c7f82ea59e000000004024774d8cb50000000000") ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x8001, r1}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) 2018/03/11 15:52:58 executing program 6: prctl$getreaper(0x28, &(0x7f0000000000)) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) 2018/03/11 15:52:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/229) write$evdev(r1, &(0x7f00008c1fd0)=[{}], 0x18) read$eventfd(r0, &(0x7f0000000040), 0x8) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0xfffffffffffffffa, 0x200, 0x6, 0x200}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000001c0)) 2018/03/11 15:52:58 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x200, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/11 15:52:58 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xebf, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, &(0x7f0000000140)=0x8) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) mq_unlink(&(0x7f0000000180)='\'\x00') 2018/03/11 15:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r6, 0x1, 0xfc, "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"}, 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/03/11 15:52:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001340)={0x5, &(0x7f0000000040)=""/4096, &(0x7f00000012c0)=[{0x6, 0x55, 0x4, &(0x7f0000001040)=""/85}, {0x7, 0x5a, 0x10000, &(0x7f00000010c0)=""/90}, {0x7f, 0x21, 0x0, &(0x7f0000001140)=""/33}, {0x96, 0x0, 0x7, &(0x7f0000001180)}, {0x7, 0xdb, 0xaecc, &(0x7f00000011c0)=""/219}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) ioprio_set$uid(0x12000000003, r1, 0x0) 2018/03/11 15:52:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0xd000, 0x6000, 0x80, 0x8e82, 0x10001}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240000, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/11 15:52:58 executing program 3: r0 = socket(0xf, 0x5, 0xfff) prctl$setendian(0x14, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x112, 0x1, &(0x7f00000000c0)="f778a2dc755d16e340824e1d9dad32964535740278a49f58daf0e95e538fdc916e9c0c739f22bc59e6989308070dc1970b58bfac0cd62dee35b8b0050ad8e39b05dc814a5a61300124b78cbc0018bd853a59a3388a3cba8105a5c6e6a61539ff4150f78d52", 0x65) 2018/03/11 15:52:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x10) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="d9000000570b000053d6d4192471b09a89c8e0a4da200fea1d260f95acdd5fa7d63ae1be01dc01ca84c6a64f7618fb1d56aec3b6332e4cbf3a475c049afab700cc0bec22224aa27fe4c5be39bd071ebd46e5904bf29f4d02d897ac91a95eaa5ede393e4f46c64caad0e97b1278274188a8f32fddf6e972d1a354e8b71ef5fba11b6252fb8c66125641274b607dd30d1278a1489522be7336f845e86624b96578033b920e5f8336acd7e641c84a30e7c718fa43d11e634a4e8364ad67e125b30ed179f9d5f1b2a6e29c4a9f3226e0dc611120a757d3126c3f4c"], &(0x7f00000002c0), 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101140, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000340)={0x0, 0x5000}) 2018/03/11 15:52:58 executing program 6: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000040)={&(0x7f0000000000)="0a91a3d46676df878221b2e1b8163f7adfa6", 0x12}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000047ff0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4}}) 2018/03/11 15:52:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x10080) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) close(r1) 2018/03/11 15:52:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80800, 0x0) read(r0, &(0x7f0000000140)=""/27, 0x1b) 2018/03/11 15:52:58 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r1 = dup3(r0, r0, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x400) r2 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x108) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000001c0)={0x3f, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x4, 0xe96, 0x9, 'queue0\x00', 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) ioctl$TCXONC(r2, 0x540a, 0x9) write(r1, &(0x7f0000000340)="6cfbdd6bebf39636adbe2e3f51ea629651b2020b85246ebe22e1c24fcb2807362d3b1f4434bf891b6a98106a00d931451979b870a510b8bea4078dca3e5a120666dfdfc0727d2fa5fe810b9c2c57d5590576cfa6b12e3c4a0d86e59d6b4e0c48fa90683862b356a86249a0c243b33ffc82e76aff4d40d31d7f6f1cd43ef81de4d83d85b7ec5edb5186377bafa08b19bf737dd53fae1814ed551728239f56dff085", 0xa1) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in6}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) sysfs$1(0x1, &(0x7f0000000600)='bond0\x00') pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) r6 = gettid() ptrace$peek(0x2, r6, &(0x7f0000000680)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000006c0)={0x6, 0x10d3e00000000000, 0x8, 0x500}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000700)={0xfffffffffffffffb, 0x5, 0x1c0000, 0x8, 0x10001, 0x1000, 0x8, 0x3f, 0x8, 0x0, 0x8, 0x3f8}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000740)={0x2}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000780)=0x2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000800), &(0x7f0000000840)=0x4) r7 = semget$private(0x0, 0x0, 0x2) semop(r7, &(0x7f0000000880)=[{0x3, 0x8, 0x1000}, {0x0, 0xfffffffffffffffa, 0x800}, {0x0, 0x6, 0x1800}, {0x0, 0x699e1c12, 0x1000}, {0x4, 0x5, 0x1000}], 0x5) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000008c0)="36cec50d2840b72a1ebd2b8623de582941f4fcb1fee51ccdefac33feada9c832cfc21fd1208a65b19024b926261123aa5faeecebd0e00291b33d76d28d650af52898164937669673b204350429dc17035152e090bdc69548b81c758506e609945d48142b4308c543b64fe4eca9741e8ceac1c302b3091867a5b778edb49d912f7261325c1a337424361854014e53269065505065f5eb77b624162d9f3db366ae331fb6e42ea5b30d69a98d7c35e4c69c85d23532a5920394e9e63e78e9e49273d2dc551d6ac839a79e", 0xc9) 2018/03/11 15:52:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x12000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000840)={'lo\x00', 0x2001}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000007c0)=@req3={0x2, 0x43e1, 0x3, 0x1, 0x7fffffff, 0xffffffff, 0x10000}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/11 15:52:58 executing program 1: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/11 15:52:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000240)=""/174) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000004c0)={0x2, &(0x7f0000000000)=[{0xffffffffffffff01, 0x7}, {0x3, 0x9a}]}) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="ea47ad6f1606c01bab15973bd416b8fd9cc43a99db826e83cb4cada1f6b0e10c72a0417b2f20ed3b28915d4269487c349c1e5e33de9f4b653e12cd6555449d2fca477ba34f88a53e1a3d587da0ff534e2db39ff08a1bdaeb7fdf88b30bba62348992a0d9ac3c3a7dd9885031504839e02516a91a99432722ec630b28dd618682c6a6ff31e126475c1e8eec5aeef94f", 0x362}, {&(0x7f0000000140)="111a55a8e2dba2062198e5c4433bb7f0f51fdac7f0de8b2f54d294245ebedd55366e94d84a943ca7c47e377f23d856bcd67b47f681d445f3ddba622713867332f1ad146a58b4765ff43a50c4d19a43df640dd4b93fcfdb179f1ea55dd1064283dff0b6fba4efa80f8566a0d2330edcfcd93fb60f645097efe9a56a57980bef199bd45ff7cca021e61707670f"}, {&(0x7f0000000300)="c70abf773d446180b4999647bc6d8b064a48610d2b07dc0f1a8cdf2ee217a21d4ee0d4a1fd966d9f11712cfc515da24678237e63b010945fa2b1e461d4acd6bb73aea77f3742e7d691ec437691bedd4c44fa28c0f54121be7c6403f77b57d621a10b2aa9892bb725355556014ef9013fabdc1f5308f35b824cf794102e685796b71edd4e32"}, {&(0x7f00000003c0)="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"}, {&(0x7f0000000600)="9099999c894f11b12ebca5c46abdced84e33e73408090e8daeccf3180fb2cb02ec7ed827ddb36ab3d95ef27a0e39a1f82340c93aa4340284a025235e28c8b8877094877490a1d4ad998968e2138420ce3ad36a7c8f816f1648c4f71e752110bc41bbea5db0350e00140a1d38a2014945375c0f4512c45ad09e7f05b3e6e2d91f60c250acd8e5d45b6a661e5596752f04457ba5b934eb9eb3496fcc21e8b21800b8ba"}], 0x0, 0x0, 0xfffffffffffffda6, 0x4000000}, 0x0) select(0x40, &(0x7f0000000500)={0xc32, 0x9, 0x73539fcc, 0xfff, 0x5, 0xed, 0x6, 0x2}, &(0x7f0000000540)={0x8, 0xffffffffffffff7f, 0x3, 0x9, 0x100, 0x4, 0x1, 0x8}, &(0x7f00000006c0)={0x6, 0x8, 0x3, 0xffff, 0xea39, 0x7, 0x3f, 0x2}, &(0x7f0000000700)) 2018/03/11 15:52:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$void(r0, 0xc0045878) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x800000, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'yam0\x00', 0x711}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/11 15:52:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000b2000)=0x2, 0xffffffffffffff44) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/11 15:52:58 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) 2018/03/11 15:52:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ipx={0x4, 0x1000, 0x1, "6c21c5ae60f0", 0x3}, 0x80) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/11 15:52:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x9, 0xffffffff, 0xffffffff, 0x1ff, 0x24, 0x1000000000, 0x7ff, 0xfffffffffffffff8, 0x1, 0x18}, 0x10) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setuid(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x0, 0x8}) 2018/03/11 15:52:58 executing program 4: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x5, 0x43, &(0x7f0000000000)="b3d18c76b11571b08aa1264d6a162569dab9c69ead2f337775e6e7c919a750f8adcd0011cbfcd89ce11596b6d75abcc69f4d87543c03d56afa771f93953f5a62b0cc03"}) fallocate(r0, 0x6, 0x0, 0x3ff) 2018/03/11 15:52:58 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) socket$netlink(0x10, 0x3, 0x3) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000080)="47c54815fe08ed89dfaba6b31fc017bb9c4f71497a766afcd12f1a10b7f270f5bfa2ef02a6372844f72372ac09322512572b140031d836aa926e6af3c820d9241e23f2dd811ba8481f59f3040c98b72c49420394602462da8feea39b12735cc5bfb2a851056ec69b2176ecf9335e1afb000000000000000000000000000000000000", 0x19b}], 0x10000000000000f7) tee(r2, r1, 0x5, 0x0) 2018/03/11 15:52:58 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 56.913068] audit: type=1400 audit(1520783578.505:67): avc: denied { read } for pid=8682 comm="syz-executor4" path="socket:[24967]" dev="sockfs" ino=24967 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/11 15:52:58 executing program 2: exit_group(0xe61) socketpair(0x800000000000010, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000140)="6746d91ef2260f1a01450f01d164410f01df66baf80cb8b0562b8fef66bafc0c66b8050066ef460f013a0f06b8010000000f01c13626410f0736dbe2", 0x3c}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x1, 0x0, 0x54f91c77, 0x0, 0x7}, @dstype0={0x6, 0x6}], 0x2) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7ffffffd}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x8000000010, &(0x7f0000809eb8)="ea194013", 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x1, 0xfffffffffffffff8, 0x2, r3, 0x3}, 0x2c) 2018/03/11 15:52:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) write(r0, &(0x7f0000000840)="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", 0x1012) 2018/03/11 15:52:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x200d}) fgetxattr(r0, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/116, 0x74) 2018/03/11 15:52:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/11 15:52:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x522c, 0x9, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000004640)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001800000200000000010036b98dc64fce", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x30}], 0x1, 0x0) 2018/03/11 15:53:00 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x4000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000017c0)) sendmsg$rds(r0, &(0x7f0000001780)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/189, 0xbd}, {&(0x7f0000001500)=""/209, 0xd1}], 0x7, &(0x7f0000001700)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4000000000000000, 0x80000001}, &(0x7f0000001680)=0x2, &(0x7f00000016c0)=0x40, 0x9d, 0xfffffffffffffc00, 0xffffffff, 0x4, 0x8, 0x3}}], 0x58, 0x40841}, 0x24008000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/11 15:53:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xa0, 0x40000) ioctl$TIOCNOTTY(r0, 0x5422) msgget(0x3, 0x89) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xe60, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x6}}}, 0x88) msgget(0x2, 0x210) msgget(0x3, 0x110) msgget(0x2, 0x10) msgget(0x3, 0x809) 2018/03/11 15:53:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) 2018/03/11 15:53:00 executing program 3: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) lstat(&(0x7f0000000000)='..', &(0x7f0000000040)) 2018/03/11 15:53:00 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000880)={0x800, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x6, 0x401, 0x5, 0x7, &(0x7f0000000840)='teql0\x00', 0x7, 0x2, 0x400}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00009d2ff8)=0x40000081) r2 = mq_open(&(0x7f0000000040)='\x00', 0x40, 0x4, &(0x7f0000000080)={0x5, 0x3231, 0x4, 0x5, 0x1, 0x0, 0x5, 0x100}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000007c0)={0x4800000000000000, 0x9, 0x2, 0x1, 0x0, 0x80000001}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x4}, 0x20) r7 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x80000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000000680)={0x7}, 0x8, 0x800) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) ppoll(&(0x7f00000006c0)=[{r2, 0x4088}, {r3, 0x2}, {r5, 0x100}, {r6, 0xa}, {r7, 0x5002}, {r8}], 0x6, &(0x7f0000000740)={r9, r10+10000000}, &(0x7f0000000780)={0x7f}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000838000/0x4000)=nil, 0x6000) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="007080300fa9bf2b52ac9e3b35dd001e89f9"], 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000900)) 2018/03/11 15:53:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000017c0)={&(0x7f0000000180)=[0x7fffffff, 0x100000000, 0x8], 0x3, 0x8, 0x2, 0x100, 0x1, 0x7fff, {0x3f, 0xffffffffffffff01, 0x3, 0x0, 0x7, 0x1f, 0x2, 0x7fff, 0x200, 0x5, 0x80, 0x9, 0x4, 0x10000, "f29d76ee2c22c8205afcc714bc224cfd552b4a33ee7f108806e01e6601e3b339"}}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001840)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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0x152c}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) 2018/03/11 15:53:00 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x1000000000) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000743fe3)=""/29, &(0x7f0000d0effc)=0x1d) 2018/03/11 15:53:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mq_notify(r1, &(0x7f0000002040)={0x0, 0x2e, 0x4, 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ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/11 15:53:00 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:-c1023 1'], 0x4e) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"182f8cc09fbfe3"}, 0x1f}, [{"a11f741df28dd3"}, {"a3b48549ebebb8"}, {"569eb12d0a4082"}, {"cfd608a4471311"}, {"201665b89f84e3"}, {"8117340d6ac535"}, {"c887b401582276"}, {"bdb398731e3cb9"}]}, 0x48) 2018/03/11 15:53:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x6) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x485}]}) 2018/03/11 15:53:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x3, 0xbbd, 0x7, 'queue1\x00', 0x7}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r2 = semget$private(0x0, 0x4, 0x80) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000080)=0x400) 2018/03/11 15:53:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="110000000800001009000000040000000600000005000000060000000004000000000000"]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000140)="bb21ef6e443de5d4d2e3f1a8252a4721e59d1ac8e0b52fd3465c992f38370d88759b0e8c0c3a0ab0ebf3419affb2fbd2557d1160cef9ef6fc459143100b42c26eca10b0dffa012475a86823cf3215409e36c3843a3c7af1a96e57820311d137efc3c81d6c43dc56af6f9025d6d033645b018d6ae0ee82d992c667ea31f8e0e22b498f730a1dd9071037c8f7024627f5f29ac3baf44bd5fbb7d38a9a4a5fdb57322f31af9ca2b5959bc197a867ca4281dddba7e2cd0daa702687a0427a886e2c2d2c50402fe5ecea0862ad14ff3b52f30e8debdad15c229053369ffed7e8c70a1", 0xe0) 2018/03/11 15:53:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="44010000100001000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000700001600000000004c00120065636861696e6976287266633c3330392867636d28616573172929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/03/11 15:53:00 executing program 0: socket$inet(0x10, 0x3, 0x10) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x73, &(0x7f0000000280), 0x1, 0x0, 0x3ee, 0x800003}, 0x2000000000002) 2018/03/11 15:53:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x40000000}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x2b, r1, r2}, {0x1, 0x0, 0x4, 0xfff, 0x1160000000, 0x6, 0x9}, {0x0, 0x3, 0x800, 0x5}, 0x800, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3501, 0x1, 0x0, 0x7, 0x4}}, 0xe8) 2018/03/11 15:53:00 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x200, 0x100000001, 0x3f, 0x3, 0x0, 0x4, 0x20, 0x0, 0x4, 0xfb, 0x401, 0x49e, 0x8, 0x6, 0x0, 0x1ff, 0x8001, 0x7fffffff, 0xbd19, 0x8, 0x6, 0x7fffffff, 0x9ee, 0x81, 0x1, 0x0, 0x7f, 0x4, 0x9, 0x9, 0x8, 0x4, 0x1, 0xb7, 0xfff, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x1, 0x3f, 0x5, 0x2, 0x7, 0x9, 0x7f}, r1, 0xd3, r0, 0x3) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x8000}, &(0x7f00000006c0)=0x8) sendto$inet(r3, &(0x7f00000007c0)="a4d3bbd61005c86e5544", 0xa, 0x404c880, &(0x7f0000000800)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000700)={r4, 0x58, "8bc243f60138c2ff059847c9d882c64feaf381a38b1aae38984507d0e5714e4e21484501297c0a5f314ee8f3fabad702935d8e981c77a4e529931abd2d24e96b13e3df237e7d616c4515dc63be0f3c23957bf5d6f0f827f2"}, &(0x7f0000000780)=0x60) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x84, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r5, 0x7f, 0x30}, 0xc) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/anycast6\x00') sendfile(r6, r6, &(0x7f00000002c0), 0x800400007) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000440)="649e3e5ed6b65f30625185204c5d022c8215f6c41991ec73af479c8615c3dfa0d18edba77025444ed82b82effa5077cacc67cd845946c087b804ee6501b042691d176d533770e2fa2c290eb5e3676e61159ceb330cb4a40f6ae17b6cdc14e248e64b6687308e1049418f9e2ca6b2dcbf316b30c8ef21ab4f0edd1f32a1753caa8750ba94b6aa2047a9645db079ab5479c2b2f17cc09ec43ae9b4935e29e326387bd8743a6f1dac50a2") ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000040)=0x5) 2018/03/11 15:53:00 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x800) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x3fd) renameat2(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0/file0\x00', 0x4) r2 = memfd_create(&(0x7f0000000000)='wlan0+securitycpuset&ppp0posix_acl_access\x00', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x37a, 0x13c5c0000000000, 0x0, 0x7, 0x101, 0xfffffffffffffffe, 0x20, 0x20, 0xbd7473d, 0x9, 0x1, 0x7}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x10000}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'lo\x00', 0x80000001}) 2018/03/11 15:53:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) r1 = socket$inet(0x2, 0x20000000000003, 0x8000003fc) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0xfff) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/11 15:53:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000100)="592d0615f55984ba7e7ff7c3c5e4128a0ba2840639fa2965c2a35fd7bc2049dda9856abe6f31d740e6b27ba0ecaf7fea66f4b0ada40f279b43119b24a5fa514ae6b6a871d64d54", 0x47}, {&(0x7f0000000180)="a88024faeeea9257c48b4557cb08a04db1f6e3f7ac54cee780167afbf84d36f5b1287e9efaf92f4f91890a828425539e92a57031aa68681234a753b86ca6d7b170530923c1a3d8fb69fa9bb3ed27454c855d36c81768ce3e9f660cb4e03bceb23785df69422fc540a1020735386e72c2776d457f9ded4d2be204cc4d795d6c55360a581e56f09377d844eb42999fab0392da5fa36a72e189e7e1a3b3129974f209413a9efec2efffee323128f701c01fd0721deb939b31df8053130fd4b5fb52c6c7ec5699608d965189b31ea4b9f6e4a2b6f7dfc12a73f4966313419316b5aa47c943bde725c7351e0baf5d", 0xec}, {&(0x7f0000000280)="1af3b83ef15102213075081afe17bb359176fcd83ad2d42ec8bfcc9d718b7e9e4ddebaa891eff6c786746d5b421db187ce409a394b20fa82bec95fa0a9103b52b0e7c2b476bed8e2b167a8bc442bf08faad2eae1a5db2e5cb28b84a963bac44d11c6c36747bca00f", 0x68}, {&(0x7f0000000300)="94e04787ac7f0f758194edd77b0890e7394a940e9145596a3842b29e308276827265b60287af1e94005c9980a92fbbef06b8e57c36afeea5f6dbc5addd780d4463f23f63f5b8fa0d0b36c65bfddd359bd9d1510ff0d8adc11cae7ec4eea768b605487acaa6e53994589de6a5c25dc4a8f98a428b064338cf774495e349e2e0ba8941f8b4f9e53b7f9b7d59986631", 0x8e}, {&(0x7f00000003c0)="6d18c5d1c5add1e516cb1cf00250e02beda17aac0aa1788414be457f6f7f1c18268dc2037b3d80d0c6498d21e61c87f6c5e293cb0f381ccdd57d6e760181d329f874943d47164a72a072f66b6ad82c43331d10dbe87b38626362a1253ec349a618556053528bd3bb6e0f869f2c79426833f680b10ef53aba46e86236a63367611ad93713904dccc06c658c9a2b49f011fdb4458c5bc83b0a92b7e1ac9760d1080b7ce73b27da4eb039708d43e81242ef965a7051230d605ef8fffe8750b674773ffea62d8a3a04806b41ffddc4cb1cd401e5", 0xd2}, {&(0x7f00000004c0)="4bbf8be546fc18c1f3b3e70ab80c7eb23818a8b0019d1d84921089a7adc5d7bbe873986ed9cf62ebd4dc59b9ff75849153", 0x31}], 0x6, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x4e, 0x0, 0xfff, 0x1}) 2018/03/11 15:53:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000400)) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000000800160000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x841, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x6, 0x0, 0x8}, 0x10001, 0x3ff, 'id0\x00', 'timer0\x00', 0x0, 0xdd, 0x8, 0x80, 0x6}) 2018/03/11 15:53:01 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xe355, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB='\f'], &(0x7f0000000000), 0x1400) 2018/03/11 15:53:01 executing program 0: socket$inet(0x2, 0x3, 0x3) r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') exit(0x1ad) sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) 2018/03/11 15:53:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x280) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) 2018/03/11 15:53:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="4d000000147aceb0bb2cfed8983c37f5e57eb865dba4d8ade82b9b97e08e4db76bfae8d2ba262bf4bf1c2dd39da1b51b599a99cfb74c1007e6ab3e4471050fd44f3d0b73ed401659ca8ee8444025bf"], &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 59.380795] netlink: 84 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/11 15:53:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x101000, 0x0) syz_open_dev$audion(&(0x7f0000007600)='/dev/audio#\x00', 0x7fff, 0x2042) r1 = dup(r0) sendmmsg(r1, &(0x7f0000007440)=[{{&(0x7f0000000100)=@l2={0x1f, 0x4, {0x5, 0x7, 0x7, 0x708, 0x4, 0x832f}, 0x1f, 0xffffffff}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000180)="eb11f693ad3d1cfee595acdf1eaf60c5fbb6ad444e21441e4bc52ec8b9f2a686", 0x20}, {&(0x7f00000001c0)="bf1a41efbb45a109e7beb210eb7f46568a47690bddf17876b8a9213e36eab6c46c39367d77788434dc970936a7bbc4873692cc9b42727275f867edb9edc2d412f8fa4f039d5d2639a3d528487b6a634b0e1d0ead505d51147cc8a5b3a698f934d3f53ade9436eaa37f99a2f285c99168b5d9d2cb6d8e2afab9616de648f8e265b56f1b693e5a64a17edc2c3861ef98114d5a2fa012b8759ded", 0x99}, {&(0x7f0000000280)="417f7feefb42a3e6cc2e27e9e5f521c98095ac0c834534d781ef39e5361a5dd02a05830e18360b3863e3f23c41f4d2818905c163c1783ba5714eb5c77662de23c515be2081092098ba373c8ac3a34a25bfc75c08d58fd041932e79680b7f62adf45ebc407b7d687bc702e43c9289ada44ad55ca3766a858df5632ad4cd55cade800d295250dbb6929c4529a8cf2a0f5054abf7a99d05eb23b823d81184c6e2e3baf9ed32c3a73930dd507827a8f073244568025fa24ad4d881f3a90f5d38c0", 0xbf}, {&(0x7f0000001540)="b173afa251cb0cbe0c45c6323a4e5909a2a5da4035b2a4c3d08dc31b63e4e028cc9f0192a59a687750d95ed0d8bcdc9803d3543ca03b2dd186f641517c7c95de105725d63e4ff68149e041b0217fe7f7887cff716f222a0122e6900776ba5ecb1f3e3eb08f2325d61002d1a5ecba50ed7841d39bd0e96f812837c0af204c7cb0a0c6a484086f4f2023c8eac8f831d8170d166522818e569a89e44e6f2acaa630b53567c26b19f0e150868cf76106cea82aa5093a8be24656ff882d06918f3d78da3a68071ce5f90a080d6e39c94e31612e5743101388969572cb53cb39a9d99a7497089f31b32840b6096dbe63e591", 0xef}, 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{&(0x7f0000005d40)="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", 0xfe}, {&(0x7f0000005e40)="afb0de02425cd8a1d2873f2ef237510a9ec9159a3cc816e4d3ff52905d0b", 0x1e}, {&(0x7f0000005e80)="8d6d744c2c7352effc8b66ed78932796527d80bc5a7ad01e34d1fa278c3cdccb44e53fa40a011f88b995eaeb0e8a673431624a97939148ccadf9625c1bc47c1d24861d185969a22b49289bf2105c4a844055f607bfdd51baa3156b35c0de7e7abf604747f599cc9a40405a4bc19c4834a44ddfee57ae229e6c412930f7a05502dacf64ea9488173804cbad226e567a48eb7ed072d8e465a1c731f60088db8a89f6d6f3d94111a75d1306f3ca5621671f0430e88f1f42c2e92aef", 0xba}, {&(0x7f0000005f40)="1289ff5a0cf29cda5a2b66433e18f8dac224ca71e962c53396cabe533532ac91736e41489f7ed66d005abf5386d1811c8e2df6d928ac8148f74491d809e36e447fd8be6919d8371767717ca9adc4d069d2d9b28bc13c6817c5e02adbb5c42c144a97aeb44649dd4fb0d4582c9717e91b225b7e", 0x73}], 0x6, 0x0, 0x0, 0x10}, 0x5}, {{&(0x7f0000006040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x3, 0x1, 0x3}}, 0x80, &(0x7f00000061c0)=[{&(0x7f00000060c0)="0b9edbd18ecf7e46c75ff303c8e2fb224257224008489605ef8931da1cfb99e1b5dc448f4c34b53c1360f59fe28daec69fee912981cb1fe29ed485604a91fed68024e07a501525c3aeb294eb7069f07a9cb90c99f9ce71d2c6cc0b359d18ca4589360007074b526e177bf5adf0351cd97dc157364127d35c5fa6246e9101c504ef6f50cdc2178b3482257eb35cb1fe7728e9ca7eaa84e2e98f6ee77ee7b7dea6aa3b3e0dc3a995bb8ffd16278def69e18a69b6b04ab6685f3b8609e9c749dd1fc121aa797e146ffd8db2e3a031f235d2dff7be", 0xd3}], 0x1, &(0x7f0000006200)=[{0x78, 0x111, 0x9, "a85113c63efc54278eba1e9586de47846145dbe8031531e816f5529b4487727849725d6ca0d4dd14b5b66cb0f287637e95e7fa97dab89cd3b5beead261128c8177e60d50e28a7539abe09d831b7aa6caf5fc3ed0a1c0ac71bad2556cc998cb2bb5"}, {0x28, 0x1, 0x8, "e95eb1d61aeea76a0b41025ff410756d0ba34c6185b0"}, {0x1010, 0x108, 0x8, 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0a45ed125af3bfe9f94b60d64bc985f64ce8281ab40671c101d27bddedc1f152fb8c64a0228f482ad192c3a7cf970803a1fe986a5c0fe545f14a8086388004052225c117596c2b1411437d124ee2e6d0bd0e6ad17e95a67494471dc349effc28b984a5551e564d384e3ecb9658afa04694bf8b38c834e1ec91c4a3a705afca0ff5d3c4dd2eedad7ad2dffee8dd1b09e8a344c6d547890275e91deb5514b3d9fb222379b59e2116152ccf8d3763098d3a8a24dc17c1eecf79ac12ccb7da9eacaae91b0373fd36974a69f86d430fd00d4896c37dbb5a93ef7fec07c565d4f68a908090a50752de7e4c3d58a13d41a343f4fbb79a7c965b4d799b8169cf68f4788ba79fd7c2a2dd2e9e55070cb1a72cdef6ef72d1e381dcc9ee035713094baff354f5de6ef661c1fd44a5ef9dd32385341e2d7aaa1c4d29777b8174120ef606b3e2ce08a9c5e6914d109e2614d948154a8ff6190f86349ab977b787abe952fef73b0dd3eb09951457c1ba05ea63b87090571c51d469cced3f626b2286766a81b5440505e3e078053ec681fa702b9152f0b06f0e036b7613436c764053a4f6e291a574b7bf2ced53325e6796e95e4b17bf4fac9bd4ffd0c5df53dbd5990d460e9a0d483e06a9a92f8e6be68f527b86652ea0081d23f28bf4b83b84b1704899baf8dc00316242294f5d492d29a0fc888e47b216eb9c6db2bc0f4a5f32b024003a7ea33c1898b909902c963a81748d81f3ff0a81bfd4005a34de45318df0f50730002ea67ae691681e932af852df7185b7a188d84da421328b54140f8f522b57a9c40c203e3e317387f5bc8761153af5b84bc9a58da88b6c648e3b8b53f32b97d76354d5d33b6a89e474b2c3286de7b2d8e5342335ee9f1006e5699435d3d835a9c38bd370f206e9150811053eca461d628567329d704fe06d4b20011280b8bb955822d630155cd7913764bfe3629297ddc34ea3ef893db283d7c695855a334e474068d451e0e3561e0e1d92a77bf1ace6553eccd376cede9b1c10208a36682b50751473ccea42e0396f8b0b739a4d639393ac10d706b9cb2bb53657088eb5a0527969e590913a8ed8d13c19dc7a232d9d7508d818305a97c919d8a8f7495f2c3eaed8259533d146f17f483daec0f0d5148896e224364125578e7f32cdc8b478004822298d44f70fb0d7917cb0bca3ceab9ebfb3babad49cc0f1814de1207e2f7e33f3697d505b688af2d33288059a4876ce52c7a7c6bd4743d28809e621b987b63deb12822c50610d4b9b592218f76d79c7e1068d8d3f3060809995173db04cc145536fec5366d13d8de94625fbc8ddf6255e3be5b659f78108eeec6bdcb5818f18c1229ef92e521a5591dc8ff902a3de9e5cbab8bbbdc095806930191dd683622a6a44a0b3eec40d519e1aa0b5c7cb1c00d422773860662395e5db5f28813ff5391853dff3e40d0d7a2ccd4056d9dd6fa215f5ba9062005e2cad01a2d9b031c7aacd46deb1d98a2634f0680b72cfc44adea6f55987cfd60f2d03f9adf76abbdde088c854665f807290aba8d3ba4142bfc26f1dc5eb07b30f0b36d42cd4bcee4d5edad84c73b464c9673c12c27eb2722e88c5b34d7daa8036d03461238d0cda489574ddbe392edbda7ecadae957b761293f0638b6b36eebb5215b1aab5d70a13175e82f44bf00b7262d180aaa422378989aeae10867cfcb6f69093d394183a0314afb217740403e6c33cc075a438f8e76c33c07013e09254773e9c7b0683ebc676a61cdbcbf94d2d8a685980a6f2b3918c96cf7b4f0a45c1f3d62b09b59616d233ed70437d40ff1ad9855d93df1b06ef343ecf7ed1da677d4d41fb2277395111dd87677e69de6800e7bbf447da4869697066790cd9d90749636658a9e73ae10396f4273efac67f9458a287793fb5afe4f7a015fcf0e318b45b8f7b427996aa3bc29a80faef079e0944b15134e50024a535626e308a71b8d7ea210335c119ae110f6ae5ae71eb4ac0f8f0de32224521152df779903ff6e865a59b188a3addfc7a95b68838dbdb31fb3569e0bc74f1c1c3fe139a2da195bd1b8a76b092b2871a1ac8bf4584153d05ace32ab8132d39a0a6e9412a2e824979410f44da23903db35cc61d5ce33619f0670d2dd0be0b7c5a8845860ef5afbeff563624bacd5cabbfc7e7c39495b1bc1e1da087398ac64276782717accca91cb810a8c84b1a5f3733f87c4667bf10b6fc0cd76a0afbb3a2773af7a933f23945e8c0077bbd8624437f"}, {0xf0, 0x0, 0x6, "634510630563eca111d91c9ac40129b9f2b6587a0252b503767cde153b31b3ef57286381af166ca55d21f52900100c80d414cc7fcfe91d9f520acf5a4e23131c27f0a2ba61bd5e5cfb7fbf7e2b6f4b3c90378bbda8cd02ff1dba7dc0f638fd12705f28542e4e08f8a18692e7e8560c22aea2acad0843d697b1ac986268e7e1538f4ba2d87ed9a902a723f31d5fbe4072af2a3df1e4fadd29fe361c0dc17007202ebdf3709e0650474c29a8c71a25d5437cbed78595158f72e7c77a5ae6bb316127b7ce5fef9335487695d41b12ae7215ad335bcea300468a28d92e20d1"}], 0x11a0, 0x20000040}, 0x7}, {{0x0, 0x0, &(0x7f0000007400)=[{&(0x7f00000073c0)="b77b9fa20a744b73e6107e9f69ede11384feeb8772722961fc6479d8d40c23df8f018f90870db48f4fc6fa1b35208f821d99dac41b023f4f4a379509", 0x3c}], 0x1, 0x0, 0x0, 0x80}, 0x80000001}], 0x7, 0x44080) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) shutdown(r1, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 2018/03/11 15:53:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000000040)=""/128, 0x37}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) timerfd_create(0x5, 0x80000) 2018/03/11 15:53:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xffff) [ 59.457884] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6416 sclass=netlink_xfrm_socket pig=8812 comm=syz-executor1 [ 59.461107] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 59.485213] audit: type=1400 audit(1520783581.078:68): avc: denied { create } for pid=8821 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 59.512537] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6416 sclass=netlink_xfrm_socket pig=8816 comm=syz-executor1 [ 59.560872] audit: type=1400 audit(1520783581.106:69): avc: denied { write } for pid=8821 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 59.584501] audit: type=1400 audit(1520783581.106:70): avc: denied { read } for pid=8821 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 59.591696] *** Guest State *** [ 59.611546] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 59.620407] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 59.629242] CR3 = 0x00000000fffbc000 [ 59.632963] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 59.638935] RFLAGS=0x00288602 DR7 = 0x0000000000000400 [ 59.644932] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 59.651618] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 59.659611] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 59.667602] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 59.675581] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 59.683553] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 59.691528] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 59.699496] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 59.707472] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 59.715443] IDTR: limit=0x00000000, base=0x0000000000000000 [ 59.723427] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 59.731411] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 59.737828] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 59.745272] Interruptibility = 00000008 ActivityState = 00000000 [ 59.751507] *** Host State *** [ 59.754716] RIP = 0xffffffff811cda76 RSP = 0xffff8801aa6f73b8 [ 59.760702] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 59.767111] FSBase=00007fb6cc46e700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 59.774913] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 59.780813] CR0=0000000080050033 CR3=00000001b2e08002 CR4=00000000001626e0 [ 59.787838] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 59.794522] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 59.800600] *** Control State *** [ 59.804057] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca 2018/03/11 15:53:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x898d, &(0x7f0000000180)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x4, 0xc7ba}, {0x6, 0x9}, 0x0, 0x1, 0x80000001}) 2018/03/11 15:53:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) getrlimit(0x2, &(0x7f0000000000)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/11 15:53:01 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xac5, 0x10200) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/03/11 15:53:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x3, 0x402}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x109180) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x480000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/71) 2018/03/11 15:53:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x8000000, 0x4) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/11 15:53:01 executing program 5: socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c2000000080046f1ff2b0000000000009078fffffe01ac1400004404cf440d00907800000000000000000000000000000000023b0e0d0e2151a22c6b58ea2fa429ca70a870f4fe4b1291be6fe94e7a951ee5ac21f0124f2ba881a71cd8cb6c0dcddd0b555e34213e1a2b24a3dda61ee51b2ecfc4b9b55619471f1f90a7080fdde7ce194d2963dd050d2b0b347f7aa15a9d2713ea85a1ba4c43f14dff548e068bc2661eb2341fd5f25b32cfc8e04408a750a31bb0cc505e6e0dba29873f5656958202e9e59a17712fa749c0405f339d27ecfb627903"], &(0x7f0000ea3000)) r0 = semget(0x3, 0x1, 0x40) semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f0000000000)=""/10) 2018/03/11 15:53:01 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r0 = socket$inet6(0xa, 0x80802, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x206100) fgetxattr(r0, &(0x7f0000002a80)=@random={'osx.', '\x00'}, &(0x7f0000002ac0)=""/134, 0x86) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1}) recvmmsg(r0, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x5, &(0x7f0000001300)=""/151, 0x97, 0x2}, 0x4}, {{&(0x7f00000013c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001440)=""/122, 0x7a}, {&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/108, 0x6c}], 0x3, &(0x7f0000001680)=""/139, 0x8b, 0x6}, 0xffffffffffffff6c}, {{&(0x7f0000001740)=@nfc, 0x80, &(0x7f0000002900)=[{&(0x7f00000017c0)=""/223, 0xdf}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/12, 0xc}], 0x3, &(0x7f0000002940)=""/128, 0x80, 0x3}, 0x6}], 0x3, 0x0, 0x0) 2018/03/11 15:53:01 executing program 7: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x1, 0x4, 0x1, 0x5ace}, 0xfffffffffffff537, 0xfff, 'id1\x00', 'timer1\x00', 0x0, 0x80, 0x80000000, 0x460f, 0x4}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) socket$kcm(0x29, 0x910d1e8eb9de8fae, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) [ 59.810722] EntryControls=0000d1ff ExitControls=0023efff [ 59.816174] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 59.823106] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 59.829769] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 59.836349] reason=80000021 qualification=0000000000000000 [ 59.842666] IDTVectoring: info=00000000 errcode=00000000 [ 59.848117] TSC Offset = 0xffffffdd5ecfed87 [ 59.852447] EPT pointer = 0x00000001a7a0801e 2018/03/11 15:53:01 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2d0040) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/11 15:53:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101082, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/146) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/11 15:53:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) fcntl$setpipe(r0, 0x407, 0x7) rt_sigaction(0x29, &(0x7f0000000000)={0x5, {0x5d}, 0x10000000, 0x8}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/11 15:53:01 executing program 6: r0 = socket(0xa, 0x80001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x4) setsockopt(r0, 0x29, 0x13, &(0x7f0000000380), 0x0) 2018/03/11 15:53:01 executing program 5: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1c130bc5106c27", 0x7, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000440)={r4, r5}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ipx\x00') ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000000340)=0x10000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'poly1305-simd\x00'}}) 2018/03/11 15:53:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) set_thread_area(&(0x7f0000000040)={0x8001, 0xffffffff, 0x0, 0x2, 0x200, 0x9, 0x8000, 0xdf3, 0x8d94, 0x7f}) recvfrom$ax25(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x41, &(0x7f0000001140)={0x3, {"94f80420bcb018"}, 0xb0a6}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0x340, 0x4) sendfile(r1, r0, &(0x7f000033cff8), 0x1) close(r1) 2018/03/11 15:53:01 executing program 2: r0 = getpid() mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r1 = epoll_create1(0x80004) r2 = socket(0x10, 0x802, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7fff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000b83000)={r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000000c0)=""/105) 2018/03/11 15:53:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) exit(0xfffffffffffffffc) 2018/03/11 15:53:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000480)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x2}], 0x1, 0x0, &(0x7f0000000040)="01"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x84, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0f630c4002000000040000000000000000634040030000000000000001000000000000000000000001000000000000000000000050000000000000004800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000002900000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003b00000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400300000003630840", @ANYRES64=r1, @ANYBLOB="0e630c401f0000000100f8a852c200000b6300000763044001000000"], 0x1000, 0x0, &(0x7f0000000f80)="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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/11 15:53:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x4, 0x7, 0x7, 0xfffffffffffffffd, 0x8000, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) init_module(&(0x7f0000000100)='/selinux/enforce\x00', 0x11, &(0x7f0000000140)='/selinux/enforce\x00') setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) ioctl$TCFLSH(r0, 0x540b, 0x623) 2018/03/11 15:53:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000280)=@ethtool_cmd={0x20}}) fchmod(r0, 0x10) 2018/03/11 15:53:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/61, 0x3d}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/24, 0x18}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/100, 0x64}, {&(0x7f0000001300)=""/46, 0x2e}, {&(0x7f0000001340)=""/129, 0x81}, {&(0x7f0000001400)=""/208, 0xd0}], 0x7, 0x0) fgetxattr(r0, &(0x7f0000001240)=@known='system.sockprotoname\x00', &(0x7f0000001580)=""/249, 0xf9) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000100)={0x6, 0x18, &(0x7f00000000c0)="eabb0161cbf6625596f25180bac08c57dc0f267d0ad5a24f"}) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x2ef) recvmsg(r0, &(0x7f00005cefc8)={&(0x7f000006eff8)=@sco, 0x8, &(0x7f00004c9000), 0x0, &(0x7f0000977000)=""/4096, 0x1000}, 0x0) 2018/03/11 15:53:01 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x6, 0x3f, 0x1}], {0x8100, 0xfffffffffffff801, 0x8, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) [ 60.003523] binder: 8894:8898 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 60.011840] binder: 8894:8898 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 60.018686] binder: 8898 RLIMIT_NICE not set [ 60.025136] audit: type=1400 audit(1520783581.610:71): avc: denied { getattr } for pid=8900 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=25709 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 60.062371] binder: 8894:8911 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 60.069263] binder: 8894:8911 got transaction to invalid handle [ 60.075458] binder: 8894:8911 transaction failed 29201/-22, size 80-72 line 2848 [ 60.085815] binder: 8894:8911 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.093991] binder: BINDER_SET_CONTEXT_MGR already set [ 60.099350] binder: 8894:8911 ioctl 40046207 0 returned -16 [ 60.118102] binder: BINDER_SET_CONTEXT_MGR already set [ 60.121139] binder: 8894:8915 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 60.123641] binder: 8894:8911 ioctl 40046207 0 returned -16 [ 60.131367] binder: 8894:8915 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 60.131380] binder: 8915 RLIMIT_NICE not set [ 60.146694] binder: 8894:8917 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 60.155236] binder: 8894:8917 got transaction to invalid handle 2018/03/11 15:53:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22}, 'ifb0\x00'}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r2, 0x49d9, &(0x7f0000000100)=""/221) 2018/03/11 15:53:01 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000000f01090000f7ffffffffffffff0000"], 0x14}, 0x1}, 0x0) 2018/03/11 15:53:01 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xd7, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) alarm(0x7) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/11 15:53:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0xff, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000040)}, 0x10) 2018/03/11 15:53:01 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ddd76d36df4a5826aec5a4daf046078b2c96e909622e3d1a782dfb1cc086b83ddd65c361de48e38252dd7bd624e2d75d58d4312e715efbecca8f85ecbb8782afe6d4242363875fdf5909b4c81921c9c87855ecfff2996f91386c2aa971d14edadad255a04a52993e00e5d12dd9f022f05f492e466cc282adfc186e1260602eb37dd8efe0d025a3fa639e8e1b48187e7836e203d1bd1aab232ad9ef190c287661d2ff4e5fe38f9b16a0795a1ceba1f345c3d6"], 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() tkill(r0, 0x14) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/11 15:53:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x408100, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x2dc, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001e00)=[{&(0x7f0000000240)={0x14, 0x31, 0x65b9a37f31741edf, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) 2018/03/11 15:53:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x402) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/11 15:53:01 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @generic={0x6, 0x892f, 0x6, 0xc, 0x8, @empty, "dbab8fcde2e9e447fa94e24b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, "2c1be969e8d136927293bf1d328adb4b"}}}}, &(0x7f0000000080)={0x0, 0x3, [0xc85, 0x88e, 0x3, 0x1ba]}) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0xffffff83, 0x4, 0xd004}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/11 15:53:01 executing program 1: r0 = socket$inet6(0xa, 0x487, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @empty, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0x3}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x3fffffffffffdd5, 0x8000) 2018/03/11 15:53:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x36, 0x8, 0x7, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x37b1}, &(0x7f0000000180)=0x8) [ 60.161332] binder: 8894:8917 transaction failed 29201/-22, size 80-72 line 2848 [ 60.170142] binder: 8894:8916 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/11 15:53:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="2c5b137363639b72ee0ac32b8bfa59677fb2fa760a4122a204dd2c04fd042a52c9e2116a348ba8d69c", 0xa) 2018/03/11 15:53:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/11 15:53:01 executing program 1: r0 = socket(0x40000000000010, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/03/11 15:53:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x24, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}, @ipv4_hthresh={0x8, 0x3}]}, 0x3}, 0x1}, 0x0) 2018/03/11 15:53:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0xffffffff, 0x1000}], 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0xffff, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="69000000d7c508250f11062da790e28d6f7ab407ff0379af1cdd56e3399f077b6e3fdc5ea7fdccc584a92ddda1c8b12d665d4244333308836ef7d57fa0bf67b0813599c267ee07b9000000009bad9ec874baa7da5df535ad7e37bb17f2f2b47b947eb990f3b12109202211aba357dedb28a08373dd535b11df95de92f61cf29f08a7ad4eac9867898cb42912101576dd71792b3d80048ffd0bfa5129f02ee5d8fbd7292ba589687f000000ee0117fcf060e149740282fd09cdc7b9a1dfce8e4702685b3fd88cfa18d34bcde62a4198f6bf079052e6e57c07ad43d6e7c78327ab354f31ad8d97767792dfb47264"], &(0x7f0000000140)=0x71) 2018/03/11 15:53:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x27ffd) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/03/11 15:53:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x5d86378622b5bde9, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) pipe2(&(0x7f0000000080), 0x800) 2018/03/11 15:53:01 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000a95fe8)) 2018/03/11 15:53:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)={0x0, 0x0, [0x0, 0x20000000000]}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/11 15:53:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) write(r0, &(0x7f0000000080)="d3de75a8569f33caff94ea265ef99737655a1dbeeacc9fab201080e608d4b65df590b2eb70dbc472489a244663ea48e3e9fd4141e5c9eb08e3b184dd72cc3ba4b854a82601e96aa8833205b37b3bb28de0552371a2c3044dc11cb57e7fe9e6e7624d3bd2a760b76ae76336115264786ef8f4fcf89719d2423ef23f14d135bd9c05dec2caa7647fbfeaeedd82de11f66c59b1c001d477783b4729890307d5b61a83f0bd8886", 0xa5) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/11 15:53:01 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x1b, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x7f}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r3, &(0x7f0000000200)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) 2018/03/11 15:53:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3130bfef9b9d2a4000000e43c00000000000000953a10bf9e6d00000000000000", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0xdddc, 0x0, 0x10001, 0x8a0}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x800000000000, r4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/11 15:53:01 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/audio#\x00', 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x2, 0x1, 0x8, 0x0, 0x101}) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/14) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) 2018/03/11 15:53:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) socketpair$inet(0x2, 0x800, 0x9264, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x205, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/11 15:53:01 executing program 7: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x37, &(0x7f0000000040)={0x1b, 0x2, 0x4, 0x9e2e}) 2018/03/11 15:53:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x120) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) [ 60.327579] audit: type=1400 audit(1520783581.921:72): avc: denied { ioctl } for pid=8953 comm="syz-executor5" path="socket:[25778]" dev="sockfs" ino=25778 ioctlcmd=0x48d2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 15:53:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) r1 = fcntl$dupfd(r0, 0x4000406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0xffff, 0x2, {0x1, 0x3, 0x9, 0x2, 0x401}}) 2018/03/11 15:53:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3105ea18d366a73f27671f38046c3d5d317398726e135ce983b1fc7c31965e047963bc14accb9e0f8fb2a2a37da452082f4b09b5007b60dec322865255ec06078681a75b47661cc76d31dbb731b16cf022a93d024a0f4bfaece113b2b7a83c392e90493da17a38e9d39e46d5653c5592c20b87c9d1a"]) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x120e}, 0x1}, 0x44010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002540)={0x0, 0xb6}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4, 0x3d}) r7 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000025c0)={0x2, &(0x7f0000002580)=[{0x1, 0x7, 0x7, 0x3}, {0x5f1, 0x8000, 0x20, 0x2}]}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/11 15:53:02 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x608080, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="000100fa510073e5d48ae8564eab5835"], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000680)=0x100000000, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700080004000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80), 0x0, 0x81}, 0x8800) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000280)={0x9, 0x0, 0xfc87, 0x0, 0x2, 0x5, 0xb92e, 0x8000, 0x58f, 0x4, 0x1f, 0x741256c2, 0x0, 0x6, 0x4, 0x7, 0xf4, 0x40, 0x1}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000500)) accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000780)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0xffff, 0x7}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r7, @ANYBLOB="04a7ecc0e0df8ef4ecf13a430500ff020600050000000550"], &(0x7f0000000740)=0x12) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/11 15:53:02 executing program 0: io_setup(0xfffffffffffffff9, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000080)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x3}) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000b5afc0)={0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0xfdfa, 0x1}]) 2018/03/11 15:53:02 executing program 5: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x3, 0x1ff, 0x800, 0xfffffffffffffffd, 0x100, 0xd4ea}) sendto$inet(r0, &(0x7f0000000300)="ecfd8e379d35a927b493590b49f55f41c0e0542d3c517ed4167bbadf345caf5943dc2eef966eca57860b2c63a0552f1f4c41858970e03d51eebb32a5a12852da6aff299604048100a7fe25a846dbb50a4d632300c4e6363b6b68b0b206c5628a4c743e03c456acbf035e35553ab959b8f2a2f2dbd68dc0c45e1cfaed450d2a3c57d7b9790b639b4e8645c21ebfabae8fde01fda86837ba8f7cc62fc9ba52dbec8ff41935", 0xa4, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f000026cfff)='K', 0xfffffffffffffe76, 0x4000081, &(0x7f0000000200)={0x2, 0x400, @broadcast=0xffffffff}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000003c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x2, 0x7df7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x5fe5}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240)=0xff, 0x4) chdir(&(0x7f0000000080)='./file0\x00') 2018/03/11 15:53:02 executing program 2: perf_event_open(&(0x7f0000000080)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x8000000100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/11 15:53:02 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x60040) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x200, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c63fdf)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) prctl$setname(0xf, &(0x7f0000000040)='-@}!em1^O]em1GPL:&GPL\x00') 2018/03/11 15:53:02 executing program 4: r0 = socket(0x5, 0x800, 0x0) getsockopt(r0, 0x8, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x202000, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x7) 2018/03/11 15:53:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/11 15:53:02 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aeb000/0x3000)=nil, 0x3000, 0xb) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/11 15:53:02 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="c85a900c5620fbd979a899890a807d572c83e56da566e960ca21716b1ccfb3982ad37e4e010f654f391369d386d779a1c7061c4a0e75ee4aefeeef4d056065431eec45811651a4d387f030c35a5bf1bcbe1650fbbd36665c2073b90e212c077bbd028f692cfae725a5ae7160fafa514bcc9de7201d33775fa261176353796c5fc959be53e84231b9e1f1f75be7600b5addbc22017455eb069746d670a245a66f27bc60129e6f722d38944d572f98cde1") 2018/03/11 15:53:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000000040)=""/195, 0xc3) ioctl$TIOCSBRK(r0, 0x40044591) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000, 0x0) 2018/03/11 15:53:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f0000b48000)=ANY=[]}, 0x1}, 0x0) 2018/03/11 15:53:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/181, 0xb5) r1 = inotify_init() mkdir(&(0x7f00000002c0)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x20) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) creat(&(0x7f0000000180)='./control\x00', 0xfffffffffffffffe) 2018/03/11 15:53:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$TIOCNOTTY(r0, 0x5422) r1 = memfd_create(&(0x7f0000000100)='wlan0:]vboxnet0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x21, "1dab57ce631ff519ed5152125b23a84ed3162123fcea7cb124b57e50cae32a18f7"}, &(0x7f0000000380)=0x29) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00000003c0)=0xffffffffffffff62) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x0, 0x0, 0x2a84, 0x2}, &(0x7f00000000c0)=0x98) sendfile(r1, r0, &(0x7f0000000040)=0x100000, 0x1) 2018/03/11 15:53:02 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x13) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000000)) 2018/03/11 15:53:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)}, {&(0x7f00000011c0)=""/206, 0xce}, {&(0x7f00000012c0)=""/21, 0x15}, {&(0x7f0000002340)=""/220, 0xdc}], 0x4, 0x0, 0x0, 0x3}, 0x2062) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001180)) ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000000080)={&(0x7f0000000180)=""/4096, 0x1000}) 2018/03/11 15:53:02 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0xcf1, 0x3}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r1 = msgget(0x3, 0x223) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) msgrcv(r1, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0) msgget(0x0, 0x0) 2018/03/11 15:53:02 executing program 2: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'gre0\x00', @ifru_ivalue}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x48802) 2018/03/11 15:53:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_vif\x00') write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/11 15:53:02 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0xffffffffffffffff) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') utimes(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x1000, 0x4, 0x5, 0x5da, 0x8, 0x0, 0x0, 0x6, 0xffff, 0x1, 0x7, 0x6}) 2018/03/11 15:53:02 executing program 1: syz_emit_ethernet(0x1, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000001000100000000000000000000ffffff060000908de00000208000000000699d955ce83b632ad4049739030d61b6f37ed1126afe9ac0b38a00"], &(0x7f0000ea3000)={0x0, 0x800000000000}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x101000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) syz_emit_ethernet(0x1e, &(0x7f00000001c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x3, 0x8, 0x100000001, 0xf6a}, 0x8, 0x2, 0x0, 0x0, "2e21c4ea2bea2172"}}}}, &(0x7f0000000200)={0x0, 0x2, [0xd14, 0xd17, 0x59c, 0xa68]}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYPTR64], &(0x7f0000000140)=""/54, 0x2cc) 2018/03/11 15:53:02 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x1, 0x11, &(0x7f0000ff9000/0x2000)=nil, 0x8001}) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() prctl$setmm(0x23, 0x5, &(0x7f0000ff7000/0x8000)=nil) r3 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r4+30000000}, &(0x7f0000000100)={0x1}, 0x8) tgkill(r2, r3, 0x1) 2018/03/11 15:53:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/11 15:53:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0x0, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0x8, 0xb, &(0x7f00000007c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x7, 0x6, 0x6, 0x0, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0x7056, 0x0, 0xb, 0xe, 0x180, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000840)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000880)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000440)=[&(0x7f0000000240)='cpusetcgroup@\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)='em0md5summd5sum\x00', &(0x7f0000000340)="a700", &(0x7f0000000380)='md5sum($system_\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='security[selinux(\\cpuset%!\x00'], &(0x7f0000000700)=[&(0x7f0000000480)='/\x00', &(0x7f00000004c0)='eth0(\x00', &(0x7f0000000500)='ppp1\x00', &(0x7f0000000540)='wlan1{wlan0wlan0.\x00', &(0x7f0000000580)='system\x00', &(0x7f00000005c0)='/bdev\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='@', &(0x7f0000000680)="2c76626f786e6574307d656d3184736563757269747926706f7369785f61636c5f6163636573735c2576626f786e6574316e6f6465765e00", &(0x7f00000006c0)='\x00']) 2018/03/11 15:53:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x4, 0x2004, 0x8, 0x8, 0x7, 0xa865f54, 0x1, 0x9, 0xfffffffffffffffc, 0x2, 0x0, 0x6}, {0xd002, 0x5000, 0xf, 0x0, 0x7, 0x4, 0x6, 0x100, 0x6, 0x2, 0x0, 0x80000000}, {0x0, 0x0, 0xf, 0x7fff, 0x9, 0x8, 0x20, 0x4, 0x800, 0xa01, 0x5, 0x7}, {0x1000, 0x0, 0xe, 0x4, 0x3, 0x1, 0x100000000, 0x8000, 0x2, 0x9, 0x12000000000, 0x3}, {0x1f000, 0x7000, 0x1a, 0xba8, 0x9, 0x0, 0x0, 0xffffffff, 0x9, 0x6, 0x1, 0xff0}, {0x4, 0xd000, 0xd, 0x1f, 0x7, 0x9, 0xfffffffffffffff8, 0x400, 0x9, 0x99, 0x9, 0x2}, {0x14004, 0x7000, 0x0, 0x1, 0xfffffffffffffffc, 0xffff, 0x0, 0x7, 0x2, 0x101, 0xfffffffffffffe01, 0x9}, {0x11f000, 0x3000, 0xf, 0x2, 0x101, 0x1a9, 0x2, 0x2, 0xfd, 0xc0, 0x8, 0x7ff}, {0x0, 0x7000}, {0xf000, 0x1000}, 0x10, 0x0, 0x10000, 0x4000, 0x3, 0x500, 0x3004, [0x316, 0x4f, 0xffff, 0x3f]}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/03/11 15:53:02 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x1) 2018/03/11 15:53:02 executing program 6: 2018/03/11 15:53:02 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, r2}) 2018/03/11 15:53:02 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ubifs\x00', 0x802, &(0x7f0000000140)="f23e014a96bf7cd051908d381b8745bf88136de4a93723095425e6b40134b93aae3480ef60f538befe604c557c6c0e6be156") openat(0xffffffffffffffff, &(0x7f00000001c0)='./control\x00', 0x480000, 0x0) 2018/03/11 15:53:02 executing program 6: r0 = socket(0x2, 0x2000080003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/11 15:53:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000040)=[@increfs={0x40046304, 0x4}], 0x1b, 0x0, &(0x7f0000000080)="00b2568f7db9b7949015b0c5d1f36982f009dac15ba1035977bd71"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/11 15:53:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='net/mcfilter\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) 2018/03/11 15:53:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000aafe8000000000000000000000000000aa00004e2025b3eeacd5b024556180158945c68994d8a6135257ea20870a5b3cce2f92db83b4e0d55993ee3397a81fd7baaf419f266a5065c4bf31d50fd16a6a1ee7e79f9c4b8d044d50c825a7db", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 60.855953] binder: 9106:9108 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 60.882576] binder: 9108 RLIMIT_NICE not set [ 60.887976] binder: 9106:9108 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 60.897151] binder: 9106:9112 tried to acquire reference to desc 0, got 1 instead [ 60.906142] binder: 9106:9112 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.914345] binder: 9106:9112 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.921127] binder: 9112 RLIMIT_NICE not set 2018/03/11 15:53:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x73c) 2018/03/11 15:53:02 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/18, 0x12}, {&(0x7f0000000380)=""/81, 0x51}], 0x5, &(0x7f0000000480)=""/4096, 0x1000, 0x3}, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000014c0)=0x5, 0x4) lseek(r0, 0x0, 0x1) r2 = dup2(r0, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001680)={r2, 0x0, 0x47, 0xf4, &(0x7f0000001500)="b96df98137edb9f53b3927d9a914093412279b36922d88448df2eca15a6ee4a3e5d15167aaa73f2440bf5b46e31b1f5d5518781c465cba44f662875a5d1d92d9da7ee11bcaa111", &(0x7f0000001580)=""/244, 0x101, 0x7fff}, 0x28) 2018/03/11 15:53:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="2600000042004bf1938d120000000aff020000096b8dbdea26fffff74503e517ed0209884b29", 0x26) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/11 15:53:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400040) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/11 15:53:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)={0xc8, 0xa, 0xa, 0xffffffffffffffff, 0x0, 0x0, {}, [@generic="91e8578c1693245fb78e925d5aac0986f5dbb49222c9a9a4f8adcf4e079a2c4b59c3c6d16d8b01764254d4e667a54224f94dd05bf0236108987fba2e0ace560b58af5d0f3ed7db2ee7266fce8ef9ae11ba98c2fe9c1598c1b1f9d64ed3102e7d67c914d0742663bfd52b4f7ada856f2928cc835d256dfe09415bffba09d6dd0a74b80941395321a787a98e6027400a803f39d44ee1e8145d9617516cacf8ee14dbcf80f1b2af58953b61daedae12543e7531", @generic]}, 0xc8}, 0x1}, 0x0) 2018/03/11 15:53:02 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x80000000, 0x10, 0x8, 0x2, 0x1000, 0x3f, 0x8, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0x755000, 0x401, r1}, &(0x7f0000000100)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/11 15:53:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/43, 0x2b) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getdents(r0, &(0x7f0000000100)=""/183, 0xb7) 2018/03/11 15:53:02 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/11 15:53:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0xa0800, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340)=0x3, 0x4) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x3}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x101, 0x7, 0x8, 0xfffffffffffffff7, "9550ef7836da1b7921c144ebf66c5b6770331d2160992e18afa0144da5e6e2f6320eeb2de2ec333d53c9d9fa", 0x9}) 2018/03/11 15:53:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000001140)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001180)={0x30000000000, 0x101, 0x7, 'queue1\x00', 0x7}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001080)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000010c0)={0x1, 0x3, 0xffffffffffffffc0, 0x2, r2}) r3 = semget$private(0x0, 0x1, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000001040)=0x3f, 0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000001100)={0x6, r4, 0x1}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/4096) 2018/03/11 15:53:02 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x14000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8008, 0x400000000000, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x74, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21}]}, &(0x7f00000001c0)=0x10) prctl$setptracer(0x59616d61, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x200000) 2018/03/11 15:53:02 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/214, 0xd6}, {&(0x7f0000001380)=""/232, 0xe8}, {&(0x7f0000001480)=""/133, 0x85}], 0x6, 0x2a) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2f4, 0x589200) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000015c0)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004380)='/dev/rtc\x00', 0x2400, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00000043c0)="bb5f3f4d432f8ea52ff98a588de2fcb2851a534af6", 0x15) 2018/03/11 15:53:02 executing program 5: setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe4db, 0x10400) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) [ 60.948095] binder: undelivered death notification, 0000000000000000 [ 60.986038] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.023809] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/11 15:53:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x8000, 0x10, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/97, 0x61}], 0x1, 0x0) 2018/03/11 15:53:02 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") getpid() getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x19, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000080)=""/25}, &(0x7f0000000140)=0x78) exit(0x0) fstat(r1, &(0x7f0000005fc0)) 2018/03/11 15:53:02 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x4, {{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f0000000080), 0x0, r1, 0xd}) 2018/03/11 15:53:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) r2 = dup2(r1, r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) 2018/03/11 15:53:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000000000)=0x1, 0xfffffffffffffd03) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="60b520f9d4fe28dbeb747b0c87e3c30e5a7d6275bd7edb0565ae55d6683c33bbf4cd8538292f5780fd08e4cfc821e60bb0c85fb7dde88259aee211d6672b9f9e3b4ffda553ed947a8b3efe151f8009bc4af56312ab1038e21f45f4ecaadb8430411cd5552a328aa95f1d80c25435ce1b49c958ab93cb65dc42ef615a2a89a22d26f0c3b743cbae73ac9ddfed7876820a92e400f31082fe14f8d3b340", 0x9c) 2018/03/11 15:53:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) 2018/03/11 15:53:02 executing program 1: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000200)=""/108, 0x6c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) flistxattr(0xffffffffffffffff, &(0x7f00000000c0)=""/198, 0xc6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000001c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/152) 2018/03/11 15:53:02 executing program 7: r0 = memfd_create(&(0x7f0000000000), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e23, @rand_addr=0x1000}}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote, @local, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0xab04, 0x500, 0x2, 0x40000004, r1}) 2018/03/11 15:53:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="e5", 0x1}], 0x1, &(0x7f0000000240)}, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)="dd811d5892d9199c2692", 0xa}, {&(0x7f0000000100)="dff72bef2fe07f7c0db556cbf9b9650d4b6d1e3e11b4af46776a5cf8b191be4e3419554709cfa9df495997f3ef8c93ff0f32d6029938ed08d2bf16afbe5bcd0f319fbdfa62bddfb721fc6d1dbcd703e0afe447911ef59fbaf5aa0e86f054ea8aefd8e4cfb46fc0419d6e714260d5dc089b", 0x71}, {&(0x7f0000000180)="619ad9d36505197bdd312adc5adf5fa2c3b914c2dbcb07e8cb3b6bbe647274ec20d5cb9d6d9ab8378fae5c695a323cd1e8f790378fda23ad1cc81b214e1933219ed9177e5bf4594567894e6b7660094c9c882282dcc94fc101f135d782832bf5b69a2ee8bac3bd8016573e6b9e6b", 0x6e}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000200)="c225dc0fb0750d449a3cf863a6424fa368590482cb3663731b1d7ab6cd867e1d7c935afc1497d49e639bf735bc11b69cf91607888f76e505c2b7ae425b6cfead7924ee90cd627241b05e70cd248a1353a63cf55d9d8f1771e4d0c190a5710d1ebf5d685e47693091b1d5186fadfc8ae0fa22c8", 0x73}, {&(0x7f00000002c0)="1df8f4f23b24e0c0fdec3aeb1647b39b3d5219665779ab4c26f8185be548c1c5b298f27d8afe39569862953e2591e99d9c7b94b1942545b819c86157564fb8dc3a55fd0fb42e895be29389c01634d33039778744e25cc1d789795f19dd41f4fcfcc6e021874cdae3bc22ff58e4fca405b9051c51bb15f8fd0d42ad9362ea3ee779bab4667a6dc62e8905bf", 0x8b}, {&(0x7f00000003c0)="876c16c95798680ca92c16689ce24c59faf0d3867749940ced66625caa3d325f1665abb16cc9acf7bbf492a78bd1aabab58873a10dee7505e932a84659cf73fbaf412aa374ce076526cd4defab9636e53369897e92666abad3c70a17705b7663030b", 0x62}, {&(0x7f0000000440)="d372a1c2855ac7bdc21cac8f9c169b6b652709002203449399b47c67abe220bde137a8d1121959697471d32507ce70d4008ba263a156d2a78a1aa71cf976148b53efefdb79825bb95f4dea77211fbd9ccded977b265c87f3b9b654e3b4b5de4e2bb102d3c686535b0672249b154f557cb53bc343dc774822d503e58f6e", 0x7d}, {&(0x7f00000004c0)="dd7eb90947ce8ddbff258f94120acff849a2c87c3e1fcc75e3a67fc9f40672ec59bbcd68527ac29cadd0a67b8f4be32e75960aaca859d429cd969ccd60fa8887c71947356222824ccbc322a24c21d42bef99e9e6e3766e0997b66085b6fc7d", 0x5f}, {&(0x7f00000015c0)="b03300b02bfe3821e837aa79072c04dc3629e1b4ba7a3b6d626dbc13f4e4de96c32da3621d79095abad8b57be5cf42fef0ef901c7853e045db3fb0068cb0ad7009c8c20135de14fa3093cb83", 0x4c}], 0xa, &(0x7f0000001700)=ANY=[@ANYBLOB="180000000000000017010000040000007264b40600000000180000000000000017010000030000000d00000000000000280000000000000017010000020000001300000031c6e0e5fb31569d7a96060bfd38bfb06c1ef300180000000000000017010000030000000100000000000000580000000000000017010000040000000800000000000000"], 0x88, 0xc090}, 0xee0305429564d01f) 2018/03/11 15:53:02 executing program 6: connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000ff7)={0x1f}, 0x9) 2018/03/11 15:53:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r3 = gettid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x0, 0x4e20, 0xff6, 0xa, 0x80, 0x20, 0x4, 0x0, r2}, {0x102000000000000, 0x2, 0xfff, 0x7d6, 0x80, 0x401, 0x80000001, 0x100000001}, {0xd474, 0x7ff, 0x4, 0x1000}, 0x7f, 0x6e6bb9, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0xf8e3, 0x4d2, 0xa071be0923ed3f5a}, 0x2, @in=@rand_addr=0x7a7, 0x3500, 0x2, 0x2, 0xa6, 0x40, 0xc9, 0x8}}, 0xe8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000003c0)={0xffffffffffffffff, 0x3}, 0x4) dup2(r4, r4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sched_setscheduler(r3, 0x20000000002, &(0x7f0000000300)=0x8001) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x2800080, &(0x7f0000000440)) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='hfs\x00', 0x840084, &(0x7f0000000500)="01b2bcf2992cc8b5a76aea921e") mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/03/11 15:53:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) 2018/03/11 15:53:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000011000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x2, 0x0, 0xffffffff}) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) [ 61.160195] xprt_adjust_timeout: rq_timeout = 0! 2018/03/11 15:53:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000d2000)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000e0040000e801000000000000ffffffffe8010000e80100004804000048040000ffffffff480400004804000005000000", @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\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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000e0001801000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003070000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000002000000ffffffe0e00000010065006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d000000000000000c856725ee6df0000000000000000000000000000000000003800524544495245435400000000000000000000000000000000000000000000010000001000000000000002ac1414184e2000660000000000000000ac1414bb000000ffffffffff73797a5f74756e00000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002f0003010000000000000000000000000000080168010000000000000000000000000000000000000000000000005000736574000000000000000000000000000000000000000000000000000003020001d700000000000000000000000004000000000000000000000000000000400000000000000004000000000000002000736f636b65740000000000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000800000000800000000000000ffffff7fbe0e000008000000d5dd00003f060300faff000007000000000000000100000007000000050000000800000002046500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd6c8f05000000000000000000000000000000c000f80000000000000000000000000000000000000000000000000028006c656e67746800000000000000000000000000000000000000000000000005000900010000003800534e4154000000000000000000000000000000000000000000000000000001000000120000000000000500000000ff7f006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000"], 0x540) io_setup(0x100000001, &(0x7f0000000600)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x1) r2 = socket(0x8, 0x1, 0x7) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x230, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="ac4257cb0297db"], 0x0) fadvise64(r2, 0x0, 0x0, 0x1) 2018/03/11 15:53:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0xb9, 0xfffffffffffffe11) r1 = memfd_create(&(0x7f0000000180)="6e6fe2903837b4490eb60000000000000000000000000000b5b368477bac340c6b06c7a3a76835cb9e169cede18e712b43397eda5899e525ad28b2af247f0bfd4d5ec1772eae12fc6ddf9138fb59791d52e302f88bf95faa45c953207f799c9a95e25b47941e6b2926950832db50bc9c24d2c13dfb7b10af238790e3365935798c3f970b32cd5b6596a442ebfcdd24323a32b85cc28e70d89384dd655d7dbbc1ed3c8dfca534d3a4c2a687cfc2f514", 0x3fffffffffff) recvmsg(r0, &(0x7f0000001c80)={&(0x7f0000001a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)=""/133, 0x85}, {&(0x7f0000001b80)}], 0x2, &(0x7f0000001c00)=""/113, 0x71, 0x8a64}, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0xbb, 0x4e22, 0x39c, 0xa, 0xa0, 0x80, 0xff, r2, r3}, {0x6, 0x1, 0x4, 0x7, 0x3, 0x1000, 0x5, 0x8}, {0xd291, 0x0, 0x8, 0x8}, 0x5, 0x6e6bb7, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3e}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x1, 0x1, 0x4, 0x6, 0x1, 0x200}}, 0xe8) flistxattr(r1, &(0x7f00000000c0)=""/40, 0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setpipe(r0, 0x407, 0x1f) 2018/03/11 15:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f84000), 0xffffffffffffffd8, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) [ 61.189514] xprt_adjust_timeout: rq_timeout = 0! 2018/03/11 15:53:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x103000) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000300)={{0x8, 0x5, 0x9, 0x9, "8cadacec45b2d53f7f06fdcc9d9ccdf3b3d5aca8846394822fff90e082810e69ad6282f1737794065fb0401e", 0x8}, 0x0, 0x0, 0x8000, r3, 0x4e, 0x5, "31afe9396b1d354793c91c13a73225a2c2fef9bf487d7944620694d77ab8ce0a92fecb2703dedc694d336977eae61a491d611af963890d11d68995361e1e558a", &(0x7f0000000240)='/dev/input/mouse#\x00', 0x12, [], [0x6, 0x10001, 0x1000, 0x9]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x547}, @in={0x2, 0x4e21, @rand_addr=0x7fff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0xe95d}], 0x78) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/03/11 15:53:02 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={"69f70ff778b169004d00000000000800"}, &(0x7f0000000080)=0xfffffffffffffcee) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x6f109188}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1af, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x94) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x801, 0x0) splice(r2, &(0x7f0000000180), r2, &(0x7f00000001c0), 0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[], 0x0) 2018/03/11 15:53:02 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x8000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/11 15:53:02 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7, 0x3f}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r2, &(0x7f00009c2ff8), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 15:53:02 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/11 15:53:02 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="69000000b68275e4ef4713f16035152e0272ac285732f63a58ee12178c07b582c5fcba5c8a903d1f23bc18482a8e8cfcbba06a32ecad3c7f26a1f1219cffcb298791c054a67068bfba63d98cc4318a210c34e78d97feb581bd612146242d78e67eba864cc19e8e7e2fda92f7dafd33100a8470eedf29683613f2904d5e176c8666ef6e2b00c68f765103f47496e5eccd9f1655cf74c37e130e5189ad719fea4d89c7c47f655983236ddba459af1020a204758f"], &(0x7f0000000180)=0x71) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0xfffffffffffffe2d) 2018/03/11 15:53:02 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/11 15:53:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x3}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0x19) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x2400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x36e9733b}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/03/11 15:53:02 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)="fd14e83115d5a882aa714a2ec3e592f24d6920938616b594cf1da6d3e34ef14463b43ea0f60745cee8e08f022d15fd46afc21d72000830d083a89d4394382b1e4c0aadbf59082e91f2a424e615e29f4585e5cbec8ec7f478c4e223f0ecf0f0e6bd092132f169a08251862f07fa9dfb9d76e994a238c46f75058b66f92620c1b21f314926e157727fbc45103c5be44dbfa3eef9203d9be8c8b3e06c7e536a971bf2843fd15f883e0111272a30fd910425e1d9d5edcccd92b3133990d0107a7053") 2018/03/11 15:53:02 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/191) unshare(0x400) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/03/11 15:53:02 executing program 0: statx(0xffffffffffffffff, &(0x7f000048b000)='./file0\x00', 0x7900, 0x0, &(0x7f0000e13f00)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x3, 0x0, 0xffffffff80000001}, 0x14) 2018/03/11 15:53:02 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08060001080006040001aaaa8aaaaabb02000000aaaaaaaaaabbac14140045ab5433aea18ec0ecd92b4dc777a7c7fe50aed19ef0b648c08a20d2394a49a0345fa7121934e99b5aa037c73a97dff8ec594e3ae663625615adde4a83c324864aeae5288929f7f2359c2a2f2f2e2969c75443958628b29a669407c46e359eeb6164"], &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/90, 0x5a}, {&(0x7f0000001380)=""/28, 0x1c}], 0x6, &(0x7f0000001440)=""/164, 0xa4, 0x1}, 0x10000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001540)={'mangle\x00'}, &(0x7f00000015c0)=0x54) 2018/03/11 15:53:02 executing program 3: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='@\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x1, 0xa, [0x8001, 0x1, 0x5, 0x0, 0x6, 0x4, 0x1, 0x0, 0x1, 0xa068]}, &(0x7f0000000440)=0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r1) r4 = dup(r3) request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='@\x00', r0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x80000000000000}, 0xfffffffffffffdd6) lookup_dcookie(0x1, &(0x7f00000002c0)=""/1, 0x1) ptrace$cont(0x9, r5, 0x101, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000200)={{0x100, 0x1}, 'port1\x00', 0x43, 0x824, 0x3, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x3}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/11 15:53:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d179f250", 0x4) accept$alg(r0, 0x0, 0x0) 2018/03/11 15:53:02 executing program 4: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/03/11 15:53:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/17) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8000, 0x801) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/03/11 15:53:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="3f000300f3000900000000000000e29b1d5e5a6805eb6b41f3b5eb002507861635e524e8ea761b2ed7e9edace0d719dc68c1a984586cc6ee1f179eadc6fb44ca595450a541a5a5fb216de276d7e1ba5cccc5c34fbe255574bcd8f9b00986a2e3c045f9e293fb96521323dda8d5005866"], 0xe) 2018/03/11 15:53:02 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd3997030f00aaaaaaaaaabb86dd60b4090000302f6673a6f295bbfab6000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/03/11 15:53:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x3, 0x7f, 0xc24, 0xffff, 0xffffffffffffcf24, 0x7f, 0x2, 0xffffffff, 0xffffffffffffff09}) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/11 15:53:03 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f0000000340)=&(0x7f00000003c0)={&(0x7f0000000280)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000100)}, &(0x7f0000000380)=0x18) clock_getres(0x2, &(0x7f0000000200)) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/11 15:53:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000022, 0x0, 0x20000000003, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000040), 0x0) close(r0) 2018/03/11 15:53:03 executing program 6: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)=ANY=[@ANYBLOB="000000000000aaaaaaaa000008004500002cffff0000002f9078ac14e9737404230000ed5cd0855eba576f101d49e954000000210000470000000000002ee15d6ef00000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x12400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e22, 0xffff00, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1380, @empty, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7f}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r2, 0x3}) 2018/03/11 15:53:03 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x1e) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {r2}, {}, {r1}], 0x4, 0xf5f) 2018/03/11 15:53:03 executing program 5: socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) fchdir(r0) 2018/03/11 15:53:03 executing program 0: r0 = socket(0x8000000000003, 0xa, 0x7ff) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/11 15:53:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = socket(0x100000000011, 0x40000000003, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/11 15:53:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x8, [0x20, 0x5, 0x5, 0x101, 0x44, 0x10000, 0x179a, 0x80000000]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r5, 0x8}, 0x8) fsync(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfffffffff4d1c452, 0xfffffffffffffff8, 0x1000, 0x1, 0x3504000000000000], 0x5, 0x10001, 0x100000001, 0x2, 0x3f, 0x9, {0x7fff, 0x9, 0x8, 0x8, 0x9, 0x6, 0x6, 0x1, 0x200, 0x5, 0x200, 0xac13, 0x5, 0x6, "8fbc3cc81dba52ed1fafdc13e70d42b3ed3af0ddc769646489818eba28f6160f"}}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/11 15:53:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4010, r1, 0x0) 2018/03/11 15:53:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1f4) 2018/03/11 15:53:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pread64(r0, &(0x7f0000000040)=""/34, 0x22, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266732e07797374656d407b0400504c00"]) 2018/03/11 15:53:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x9000}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/03/11 15:53:03 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000051c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000000000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000080)}, 0x10) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x303, 0x2, 0x3, 0x1, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/11 15:53:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x2a, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f00000001c0)=0x84) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x194}) [ 61.509271] audit: type=1400 audit(1520783583.102:73): avc: denied { setopt } for pid=9278 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/11 15:53:03 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018002100ffffffffffffeb17ec2dbce3be97cd84ea46b9ff020020000000fed9a5693959ad500ae9a0ab0b6bfd9ed917c5b96f7d09838ef95b8e2c4a56f5f8e491b6952dacd084c21bfec8f95e613abbe8aa40e0c9c0dcfe0d13f6abf205e353ffdb69e390a2db3155f8d3da74b9db4be7544d9bd3fb00000000509f2ef13170c5cb7ecdaa7b54bb3fa79f4d17", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/11 15:53:03 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = syz_open_pts(0xffffffffffffffff, 0x501340) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) r3 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='lo\x00'}) 2018/03/11 15:53:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/03/11 15:53:03 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/11 15:53:03 executing program 1: r0 = socket(0x200000000015, 0x807, 0x4) write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/03/11 15:53:03 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/244) chmod(&(0x7f0000000040)='./file0\x00', 0x1) rmdir(&(0x7f0000000000)='./file0\x00') readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) 2018/03/11 15:53:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000000) ioctl(r0, 0x40, &(0x7f0000000040)="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") ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$void(r0, 0xc0045c7f) 2018/03/11 15:53:03 executing program 2: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace(0x421f, r1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/11 15:53:03 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) bind$can_raw(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000001280)={0x0, 0x59d, 0x18}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/4096, 0x1000, 0x200}, 0x3ff}], 0x1, 0x0, &(0x7f00007a7000)={0x77359400}) connect(r0, &(0x7f00000012c0)=@can={0x1d, r3}, 0x80) 2018/03/11 15:53:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x3fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008ff4)) r2 = epoll_create1(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x204240, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180), &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000cff4)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x8, 0x4) dup2(r0, r0) close(r0) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000180)=0x8000, 0x4) 2018/03/11 15:53:03 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) fchdir(r0) 2018/03/11 15:53:03 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x200001) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/11 15:53:03 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000004c0)) setfsuid(0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000000500)=0x0) timer_getoverrun(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x2, 0x3, 0x0, 0x0, "114a118a144b34a0c7ea9ddd0bc708f93a0915ecf1e5850296175edef823803aee68ef95656c98d4684820d5f9216640ee8cbbc9b8308afcf82fd638571da60c"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2}]}, 0x310) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) getsockname(r1, &(0x7f0000000540)=@l2, &(0x7f00000005c0)=0x80) fcntl$getflags(0xffffffffffffffff, 0x0) getpid() epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) getgroups(0x9, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000c80)=""/89) 2018/03/11 15:53:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xd, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/11 15:53:03 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r2, 0x8, r0) kcmp(r0, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/11 15:53:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)=@newspdinfo={0x5c, 0x24, 0x42d, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@migrate={0xb0, 0x21, 0x100, 0x70bd29, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0xfffffffffffffffa, 0x4e24, 0x4, 0x2, 0x20, 0x20, 0x62, r1, r2}, 0x6e6bb7}, [@algo_auth_trunc={0x60, 0x14, {{'rmd320-generic\x00'}, 0xa0, 0xa0, "9ddfe44c9b2688d43af354e63987a9593eddf26d"}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0xc044) 2018/03/11 15:53:03 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/11 15:53:03 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x4000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000500)={0xf000, &(0x7f0000000280), 0x2, r1, 0x9}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x800, 0x0) r4 = getpgid(0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="b4010000150000022abd7000fcdbdf25110000000c00210000000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0b07c728a876b453e853dce456102c677c41a0ccae42423e849f6f4fd410d635825a6efa157e6bec296b61a89fbe478187230cd5fc852b8e0d"], 0x1b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) rt_sigaction(0x6, &(0x7f0000000540)={0x401, {0x230a5f37}, 0x1, 0x9}, &(0x7f0000000580), 0x8, &(0x7f00000005c0)) inotify_add_watch(r5, &(0x7f0000000240)='./file0\x00', 0x80000000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/03/11 15:53:03 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0xfffffffffffffdd8) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) getdents(r0, &(0x7f0000000080)=""/153, 0x99) 2018/03/11 15:53:03 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x2000022c, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x0, 0x8000000}]) 2018/03/11 15:53:03 executing program 7: r0 = getpgrp(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="0d27bbd7e42e88e82467f02eeb16b1663cce73a87e191964039fd5ea05ac8f7c23010b3371c26466d3e86990c3141ab50905d101a5dd5852090dcc0c62e3ad23011b9b4f0ce6e1e0774b2e11aeaf75e88f37c0c86750171e312ccc84a61a19ceba321172acbda0be379a4192eab73df6f8442a4d0663130a6cb0b47f09") r2 = gettid() ptrace$pokeuser(0x6, r0, 0x188e9de4, 0x4) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/11 15:53:03 executing program 4: mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/11 15:53:03 executing program 2: r0 = gettid() ptrace(0x11, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x7, 0x8, 0x1, 0x4000000000000000, 0x40}, 0x98) 2018/03/11 15:53:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2c00) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000100)={0x8, 0x2, 0x7}) accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000140)=0x1) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000700)) 2018/03/11 15:53:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x34001) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x3000, 0x6000, 0x200000000000000, 0x2, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) [ 61.708384] kernel msg: ebtables bug: please report to author: bad policy [ 61.728708] kernel msg: ebtables bug: please report to author: bad policy 2018/03/11 15:53:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xf74) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r0}) 2018/03/11 15:53:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) 2018/03/11 15:53:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2931, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x68000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x8, 0x1c, [0x5, 0x8, 0x1, 0x4, 0x8, 0xffffffffffffffff, 0x81]}) 2018/03/11 15:53:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x10000, 0x30}, &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r2 = dup(r0) write$selinux_context(r2, &(0x7f0000000200)='system_u:object_r:dhcpd_exec_t:c0\x00', 0x3) 2018/03/11 15:53:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xfffffffffffffffd, 0x5d99}, {0x10001, 0x6}, 0x531, 0x4, 0xffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x9, &(0x7f0000000140)=0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0xfffffffffffffffc, 0x0, 'client0\x00', 0x2, "c273c22272444c16", "84f5c88743ef8a4b55d0991689e946cbd7a41779e8cc07d50ae909f76773b7e5", 0xfffffffffffffff9, 0x6}) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000000180)="a311a4f184ee523eb0e839efcb5e49fcb9c0bc46830ffdcf127efeede7", 0x1d, 0x5, 0x0, 0x1, r1}, &(0x7f0000000200)) 2018/03/11 15:53:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='jffs2\x00', 0x2000, &(0x7f0000000200)="811b6ae1278e8909e182c0d66b4036923cbdcb2f5f6065d673d6cd1984cad7d4b411f4b384") sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/03/11 15:53:03 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000040)=""/44, 0x2c) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/11 15:53:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000000000000009030000000000000000007cc719727f94c1c7f7f9549d54713e77faed046db7cdd7717f59f52a13957287587cb4faa81fc7a9cfc00a1b6562000b2a34e4213c48ae7cad6f7a75b1f97f6c16063cd59713177f9bceccc668d481f7611a3a98"], 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x80}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x10001}, 0x8) 2018/03/11 15:53:03 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20280, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x0, 0xf, 0x2eb29a4e, 0x9, 0xffffffff, 0xffffffff, 0x5, 0x0, 0x1000, 0x7, 0xfffffffffffffff7}, {0xd004, 0x0, 0xd, 0xbe, 0x768f6b2d, 0x6, 0x485, 0x2, 0x8, 0x100, 0x2, 0x8cff}, {0x0, 0x2000, 0x10, 0xa0, 0x0, 0x7e7, 0x724, 0x1, 0x100000001, 0x2, 0xe25, 0x1}, {0xd000, 0x4, 0xb, 0x9, 0x0, 0x8, 0x100000000, 0x7f8bde97, 0x2, 0x8, 0x14, 0x80}, {0x100000, 0x0, 0xf, 0xfffffffffffffffd, 0xfffffffffffffe01, 0xffff, 0x1, 0xfffffffffffffff8, 0x1ff, 0x2, 0xf8, 0x9}, {0xf002, 0x0, 0xb, 0xfffffffffffffffa, 0x1, 0x1, 0x3, 0x6, 0xf79, 0x2ae9ea64, 0x200, 0x4}, {0x4, 0x102004, 0xf, 0x7, 0x7, 0x0, 0x6, 0xd0, 0x6, 0x4, 0x5d97, 0x5}, {0x0, 0x10f004, 0xf, 0x1, 0x5, 0x6, 0x400, 0x2, 0x945f, 0x5, 0xb18, 0x3fea}, {0x2000, 0xf000}, {0x3}, 0x0, 0x0, 0x106000, 0x0, 0x8, 0x8000, 0x1d001, [0x4, 0xe3e, 0x2, 0x1]}) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) 2018/03/11 15:53:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7f) kcmp(r1, r2, 0x1, r0, r0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690d0af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9", 0xd4}], 0x1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="f4b8f9000f00d8f08254e501d253000f1a48000f20e06635000002000f22e066b9800000c00f326635000800000f30f00fbb6701660f300f35", 0x39}], 0x1, 0x10, &(0x7f0000000140)=[@dstype0={0x6, 0xf}], 0x1) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/11 15:53:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x490) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/11 15:53:03 executing program 1: r0 = syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffa7e, 0x100000000000) fcntl$setstatus(r0, 0x4, 0x400000002400) 2018/03/11 15:53:03 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) 2018/03/11 15:53:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/11 15:53:04 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000000000000000000800450000600000000000889078ac1414bbac14140b0420880b000800023acb3d224487b4b900000800000086dd8504080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000896006558000000008bc1786e535aaa19822f74521d6311fefc2356dfb4bc598f07f85a0d1f46b3942539a5313448b5d53f081a1e969af91e389be9e5395c504a298894193ffd5123f7ca1951edebc3f6862d5ae14144336a48fc452373c0f456a70c538da36854bf20a0859d6d78a228b779beb50e177fe9a1441efd15d8741bdb392192455555286adf"], &(0x7f0000000040)) 2018/03/11 15:53:04 executing program 1: r0 = socket$inet(0x10, 0x80000, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/11 15:53:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000080)="ec3a9a1522a60d899a58f1aa5b69b3067998ca355b0555b79808646e359db65ed34b7766213a7af40079986f50dce0d0037bfa5f950fe4be6dcbb3748b69f9bb632d56add93ea9d55cda839c073c4784821de390bb0ae6d6ffd435d27edb731f03e259cc9dcd0c405a7f2f0a254bb13524bc64712938fd3d2eba0c3a62b76e6bc6bcbf30afef07a8603f83a737fab00c4fc24051c1b07238da053a8527b53cfafe63c8818ba2c4d87f4dbaf22dca8a40df55e9bb3736e091ce9331af9d4a23765b6f7c487fae4602bfa6e7a95e57ceb9d62c4336ad1c50e0b91fcb812baa95a606c602d1a2fb96497f6195302bcf19598e38f3a7bc061afc", 0xf8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="57cb524d7a5fdd9a067a9d5a135ba042989549725eed8126dcd05856467f6cff226e440c97c68773e12035d7e4", 0x2d}, {&(0x7f00000021c0)="841cdf63a0d4139bcaecdcf9d6361f742ef6c492b9082bd2fe9b2f7d784046a449d5cc44648aaf907b074dfa01625d27c0d9636d3ca09537ec57ca102fd13b457fade40d1bed5541c59da77c717c783612bf", 0x52}, {&(0x7f0000002240)="5a839ec15e402a2540e763667db98284e8e81fb51abac8", 0x17}], 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/11 15:53:04 executing program 3: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x40) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/11 15:53:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) ptrace$setregset(0x4205, r2, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)="9a7e5926f3059e65e13a45f9e0ab3841aa8846098342ce", 0x17}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) sendto$inet(r1, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) 2018/03/11 15:53:04 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6, 0x3, 0x4c87}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/11 15:53:04 executing program 5: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0xf1) 2018/03/11 15:53:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200080, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x7f, 0x400000) signalfd(r0, &(0x7f0000000880)={0x4}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000740)={r2, 0x80000, r3}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @empty, 0x2, 0xffffffff}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xff000000, 0x0, @mac=@random="d037ce3f706b", {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x10001, 0x300000000, 0x3ff, 0x3, 0x7f, 'bcsh0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @empty, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @multicast1=0xe0000001, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000007c0)={r3, 0x3, 0x1, 0xd4, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000800)=""/1, &(0x7f0000000840)=0x1) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) 2018/03/11 15:53:04 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@sco={0x1f, {0x7149, 0x7, 0x8, 0x1, 0x0, 0x6}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/11 15:53:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x401, 0x40200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x100000000, 0x100000}) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xcd9d, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/11 15:53:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101003, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) close(r2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) 2018/03/11 15:53:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) 2018/03/11 15:53:04 executing program 2: r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="f58d5eb7f449b60eeba8799e68820ed099f7efe502ba783b03053992664b102d5ec3288910187bab93328b9ae87d0baa0793cf0a4c503c5e70", 0x39, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/11 15:53:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/11 15:53:04 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x2, 0x2, 0x0, 0x38}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0xa7, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x1b6, 0x110d, 0x40, 0x9f9, 0x4b3a1e15}, &(0x7f0000000480)=0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x4000000000000016, &(0x7f0000000540)=[r3, r3, r3, r3, r3]) setregid(r3, 0x0) r4 = accept4(r2, &(0x7f0000000000)=@l2, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0xbf33, @dev={0xfe, 0x80, [], 0xf}, 0x100}}}, 0x84) [ 62.604908] audit: type=1400 audit(1520783584.198:74): avc: denied { accept } for pid=9476 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/11 15:53:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x48a4, 0x0, 0x7fffffff, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x8}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80800) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000079a000)}]) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000100)=0x80) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/11 15:53:04 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) clock_getres(0x6, &(0x7f00000000c0)) prctl$void(0x22) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) 2018/03/11 15:53:04 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7f, 0xffffffffffffffff, 0x1000000000006, 0x7, 0x7fff, 0x8, 0x9, 0x3f, 0x9d6, 0x6, 0x5357}, 0xb) modify_ldt$read(0x0, &(0x7f0000000080)=""/3, 0x1) 2018/03/11 15:53:04 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) syz_emit_ethernet(0x253, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x9b31, 0x6, "d1673b", 0x21d, 0xff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x0, 0x4, [], [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x18, {0xfffffffffffffffe, 0x4, 0x6, 0x0, [0x5, 0xfffffffffffffffb]}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x5e, 0xc, 0x3, 0x7, 0x0, [@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x33, 0xa, 0x4, 0x5, 0x4, 0x5, 0x400, [@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x3f, 0x8, 0x3, 0x100, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0xb}]}, @routing={0x32, 0x2, 0x2, 0x93, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x3c, 0x6, [], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x100000000}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @srh={0x88, 0x8, 0x4, 0x4, 0x2, 0x0, 0x80000001, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x4e21, 0x4e24, 0x45, 0x0, "edaf0eeb214ce9f1871138f6fecb51b23656be5adb120eb7fd8a0fe7dee80e6bc8db407b2d2682dd157eb7b72312c8462c36e4ce5dbcfcbece49dfc545"}}}}}}, &(0x7f0000aebfe8)) 2018/03/11 15:53:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80000000) close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xb34}, 0x8) 2018/03/11 15:53:04 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x155, @mcast1={0xff, 0x1, [], 0x1}, 0xdc4b}], 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x4, 0x101, 0x9, 0x0, 0xc87a, 0x3000, 0xd004, [], 0x8000}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/242) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/11 15:53:04 executing program 7: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000480)=[{0x6}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/11 15:53:04 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/03/11 15:53:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7fffffff, 0xc000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9]}) 2018/03/11 15:53:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0xffffffff) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) 2018/03/11 15:53:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x492002, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0xffffffffffff4e4e, 0x0, "119ec4ca356b", 0x5}, 0x10) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) 2018/03/11 15:53:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ae9, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 15:53:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)) r1 = shmget(0x2, 0x1000, 0xc, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/139) 2018/03/11 15:53:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x100000000, 0x8, 0x6}]}) 2018/03/11 15:53:04 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$int_out(r1, 0x405460, &(0x7f0000001000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x8000, 0x9}) chroot(&(0x7f0000000080)='./file0\x00') [ 62.783583] QAT: Invalid ioctl 2018/03/11 15:53:04 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0/file0/file0\x00', 0x4) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000800)={0x0, 0x5}, 0x20) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) 2018/03/11 15:53:04 executing program 6: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) 2018/03/11 15:53:04 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="e370750100655f70797065009ffcb31c0ef99c8a694de253e4039bad75249000100000fb3bd318c518d3abe06b09b70f405bf5050b21a3b24e65e1ed63e8c05d1582b1152453fb81e6824884efb1f71903c0806db5852bb732a1b0c3a08ce0ecadd60a8c65aeefebcb3b4a6c34f92e2cc861f5000000000000000000000000000000", 0x0) write(r0, &(0x7f0000000000)="1f", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000080)={&(0x7f0000000640)={'michael_mic-generic\x00'}, &(0x7f0000000100)}) 2018/03/11 15:53:04 executing program 2: r0 = inotify_init() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000df7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000004d564b170000000010"]) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x317, 0x200000) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) 2018/03/11 15:53:04 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) r1 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069a000)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) 2018/03/11 15:53:04 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) socket(0x11, 0x4000000000080003, 0x0) socket(0x0, 0x8080f, 0x4) 2018/03/11 15:53:04 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x7ff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x10, 0xfffffffffffff242, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x4, 0xdbb, 0xfffffffffffffffb, 0x100, 0x7fff, 0x100000001, 0x3, {r2, @in6={{0xa, 0x4e22, 0x401}}, 0x0, 0x2, 0x8, 0x3, 0x5}}, &(0x7f0000000300)=0xb0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000fff, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(0xffffffffffffffff, &(0x7f00005e6000)=""/53, 0x35, 0x0) 2018/03/11 15:53:04 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) 2018/03/11 15:53:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000000280)=""/187, 0xbb) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/03/11 15:53:04 executing program 6: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0xffffffffffeffffd) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) futex(&(0x7f0000000140), 0x1, 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x2, 0x1) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000003c0)=0x5, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x7000, r2, r3, 0xdd, 0x10000) 2018/03/11 15:53:04 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff00000000b99eaef200ed8d483b0000025b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cc4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56a9d66b50000008500092fe08094407eacfb8b601d189b93d76d7a13051beabe11b38dfc"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/11 15:53:04 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x30c) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/11 15:53:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000000240)=0x18) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) 2018/03/11 15:53:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/03/11 15:53:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fadvise64(r0, 0x0, 0x9, 0x1) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="8ad1bc44511cf9817f79d2e98fdbdf6d89b31e4702cb9a17c7e40d70297797532c7ba23251cb5fda195c66e056a1d265d9a0623b7f32f25cc823eb05b2e8a3970e5ca35c086a98a4655356d00425b799f10be771114d665a5be78a3c65d4400505613ce1bb97f62cc4f71764d6f74851afef0d454ca894655d5a0c2a687a74d786ef518d17b1bc500e2c64ad0d50a6999ef2a8f9b994879e581ed34020c3298ef8ebb55f2928ca67564992e688067f519816f2531022ecc97e0fd4d98fb82c44a5b3a3fd7caa97ddaa85c73ebdcad008f8fdfbb7cf2e6d0e873d270992d4fb7a2c7c059be59dff25e3b186fe1143feb1ea4b8d179434d3a42f7dfb5c3f150c2d8c6f507a97cc46572dcdb8f21368f670000b339b79d079e471256eea32f103f2cb18812c229b848e53ed0d1bfd9dfb409c270b50b6c550f1fd02efb0503d7220358b4b43d84c42fbd2be2098c86091df0b694b9dafb0c6ba995bd9cc67c478d6874af8a1110f27a3c5d121af7a0dc4eb32b53955f27c7c893f96450d23a0130547cfcf541ac4ce1f11109522ea902d9d54bfd685fe0bc2f7fc8b9153841dec82e54122ef3f5d2575850bdb2b4c08abea37ddc3e9a456d707ddb4a893bf9c4507371e6bb3850c9d3666bfada3595c87dd1c0a9b4dc2156aa4f69e7ff7e4cf5bac0384d5cd64d14b9830b4d162f37de3c5366cd98d8c311bbfb250b29ef37755c2f62823a59d0e8f5cd0735b2986dad8667c1358b5cc31c9c21417dde1094da67562f2b307df661983268b370ad7d34c980c2be2158a6b4d2a62ca276ca4039bb71e3e8391ed4566008ebe60e4f33e29830bfce2bc19c92949115ba142b2c6fd1bb0c8ad9cb9a93245346c4469a74631028aa691fa6cab27ee88d2414a261261f067d5e78b20525796e6a6779caef605eca6a90a4f860d2197438f0f8abbd1de928827cc3b5009555aeed75f489d8c80c634105aca71683627f818a4d835aada318a6c25e1a68abb17bed3d595a22a650c6fc19160edb73a74426c829bb455c89de9594ff550fd0500f864d430d20e9965e227840776f6a8945dbaa3", 0x2fb}], 0x1, &(0x7f0000000100), 0x0, 0x44000}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/11 15:53:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xd5d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)=0x1) 2018/03/11 15:53:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x0, [0x4000, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) 2018/03/11 15:53:04 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa080045000030000000000067907800000000ffffffff4e204e204d4d99fa656adbc9767b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800008c8a46c5045bc891"], &(0x7f0000000180)={0x0, 0x0, [0xcfd, 0xffffffffffffffff]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x77, 0x80000001, 0x3, 0x2, 0x200}) 2018/03/11 15:53:04 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40040, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9ec) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc, 0x100000000}) [ 63.087448] IPVS: length: 24 != 8 2018/03/11 15:53:04 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x1, 0x7ff, 0x1, 0x5, 0x3ea]}, &(0x7f0000000140)=0xe) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2946, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x5, 0xffffffffffffff80, 0x5, 0x4}) 2018/03/11 15:53:04 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)={0x1}) 2018/03/11 15:53:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/11 15:53:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x4000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x180000000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x80, 0x1, 0xa8, 0x3]}) 2018/03/11 15:53:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480)=0x4, 0x4) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)=0xd628) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0xfea) 2018/03/11 15:53:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/183) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) mlock2(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 15:53:04 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) [ 63.143129] IPVS: length: 24 != 8 2018/03/11 15:53:04 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x202, 0x3, 0x3}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 15:53:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7c0f) bind$packet(r1, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x200000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000847000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000120021000800000000000000ff020000000000000000000000000001000000000000000014000d0000000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/11 15:53:04 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="636f6d6d002362dbac00") syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x200401) ftruncate(r1, 0x3) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400, 0x0) prctl$setendian(0x14, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ftruncate(r1, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/03/11 15:53:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000027, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/95) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x501000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x7, 0xc7, 0x7f, 0x9, 0xffff, 0x7fff, 0xd4a0, 0x9, 0x0, 0x7}) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/11 15:53:04 executing program 6: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x9) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000340)={0x20, 0x1, {0x0, 0x2, 0x9fb, 0x0, 0xffff}}) pread64(r0, &(0x7f0000000140)=""/66, 0x42, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1, 0x0, 0x0, 0x6, 0x0, 0x9}) 2018/03/11 15:53:04 executing program 4: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sysfs$3(0x3) name_to_handle_at(r0, &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="c3fdffff02000000c0c42c1bc32f7eb6f263f4b3b7831adf441f1966f825decf93371e3516dac44958df0498c398cd5b021eb8ea4ad7efe7c67485109f03f5f875cbbdc731a31861291df26ef4d136bef377e354b1ac09dc598351064ff6f16b42c165541708ec762ad72bfc625baee4277d44ba9dd5011ecf24fd36e4341530ab7816c80433e8f0ffadc4f24810d8f3ef5dba2a5ec5f5a170c46585c9ed8d43574bc93f0683f2a30bd8115dda2c8ad40061fe4d2c352d9fa400cff144348593c68f9eaa50f4d0c81d628a828f0f953e66c1878c7afd1e7527f3d769d7fac4eaee4dad8c69a4491ad471ed7ad3e0878b9311064ccb7d0000"], &(0x7f0000000140), 0x1400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x6, 0x5, 0x100000001, 0x0, "1db863a199ef2937e33588d4120bf00941a29b1aa4b35ed43b03f4a6cd6c1622253830a08ee2b44737827a4b", 0x100000000}, 0x0, 0x0, 0x1, r1, 0x7, 0x895, "8efb0dcafc7df9f8706b8bde951991cf91d9f7516be8287ba0b19ff78cc6ffab99e22681d3f4de2a1390e4d0f6e2a06fe6c7451a77a8408bb286115f492062c6", &(0x7f00000001c0)='.\x00', 0x2, [], [0xffffffff00000000, 0x8, 0x7, 0xff]}) 2018/03/11 15:53:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80000, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @empty, 0x9}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xfff, [0xc0a2, 0xfffffffffffffe35, 0x1, 0xfffffffffffffffd, 0x100, 0xffffffffffffffff, 0x7]}, 0x5c) listen(r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x3, 0x80}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffeed, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x2}, 0x1c) 2018/03/11 15:53:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/11 15:53:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/03/11 15:53:04 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) membarrier(0x9, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) sysfs$2(0x2, 0x401, &(0x7f0000000000)=""/97) 2018/03/11 15:53:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x5, '+'}], 0x18}}], 0x2, 0x0) 2018/03/11 15:53:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000001000)=0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/11 15:53:04 executing program 5: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/11 15:53:04 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80002) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/03/11 15:53:04 executing program 7: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x100, 0x148) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) [ 63.314777] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 63.331583] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/11 15:53:05 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/03/11 15:53:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x880, 0x0) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="8f1dd43270ff2b9078c449e3b9af698b2dd76df3a4cd082e181100f7d7ad3103ea7c20135ae27983cc299694d68c5481325be688d2a11f8fb0a9a1903feb28f839a0a8be803d1d8251a9d2e591c79820e356a058c599bc7f9f5a", 0x5a}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x5, "f5afbad49b"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x50, 0x20008800}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="41310a01188079735892b72ca89eb62e7f13b8907669d7e712649ea41efa1795bd7dbe7ad531d4a60aafdcbb99c57bc8d5d39322c7f8633e574e14dee750c606b5035ecb442d8abad19ee9299804b27998dbd3d8a7ee947cc75d9b58c08987f5abdceda0058e500ed270ca0570b324990f5a05", 0x73}, {&(0x7f00000002c0)="ef3f25ce7154ce2c9e42e0a0fdfaf87d05629baedda4aa6aa6e3c612b88988389d15e9c7b99ae1bfb061f0010740023e33eb569c1877ee7f428fbe8df86aaa", 0x3f}, {&(0x7f0000000300)="1e66179c67712a5da4cf0144b23c15efce8202f36dfc72215105237b60ed09cdbaacd3e3fefb37d8e0fffa7742dbac2745aaa72583d79ca2", 0x38}, {&(0x7f0000000340)="16e451f2892c4e7052f62736a9d2e0ea17ecbdeaf743e216631b653761a26cdd59f1db7dee99c643ace7a7b05210f39cd7ed1aac823346e3a00e3bff0a9eb97f9a4e28a48deb40862cdbd9018ca992453f6c192ff5d3076448833e10400e24b47f01817925", 0x65}, {&(0x7f00000003c0)="abd612d98e0fcbaeafec310cc19bb8faf21282bff401c49d4f41da9af63c02ee73d63468713fdd1022207497f81ad88452e98d455840de423d809feed3c8fe82a002c9057b5d542f34df1881e5938d9837341624c87adefbf541168c071d3cab90af3952021a01ad128d435c276029e1ae135a0eeff537280c27cf5cab2fef0c4c39f5249f9cccb16fda55eb601999457ff6b69dae64c305b76cee1c10e3db3f56aa9efd3009a08c9d85293e336c0cf87807e7ccb38b2a053cd0a0be", 0xbc}, {&(0x7f0000000480)="87f48bb8f35b515f5a", 0x9}, {&(0x7f00000004c0)="851872199a70ea6f1692786f49", 0xd}], 0x7, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="6902d3a1ad5d021e6a17d3db87a61342a9839afa5bc72f47fa606cd6408061c21d214a6703d61e8fed318265e58a0299f99e94153e8d3e812cc5fa2ec3a4c2822a739f0d56b026deef19595bcdff54702710a9f822b3ef0136baa6e5f5b3975ef17d16dba1fe6b2da906e4f840df6b320053b9533febf39d7f0fcec710b2f129d327095f95cf6fe45202d4a7d22fb691956d4b7d007a3ec2b53e9bbd6d92a49c16a04eb02067293b8d3718c90922c7dab0918a", 0xb3}], 0x1, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x10}, {0x0, 0x0, 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0x1000}, {&(0x7f0000002cc0)="8ab838c0ab7029db8d301a8cb236b2724194596dcc2a0ac2a653241b58d8d4038076f53c0cfd74ec90ce7a15d9e4ce84d1372ba19d64b14d95c0", 0x3a}, {&(0x7f0000002d00)="68e95c8f95ce584be3ab6f713c835b1715d3d6245e74d3b2ee9bbcd22781c34b573fe5b62bb9728dee53245718d1740f81a275be53c69cf27dc7c365e80abc74f4ac986c4208fe76e33faa015cf77c128756481c637d13ad3c73244e0cdb3f02dd0b766a5c1ad04f5b955217bc8c79cffe0861b6c64f5035a0889afb683a173a2349cc5e8b23950abed466", 0x8b}], 0x5, &(0x7f0000004100)=[@iv={0x108, 0x117, 0x2, 0xed, "39d012882d47f456d7d31acd06de7c504d82fdd94d41cfa3d1072e5f633c7cf0cd412eb0351c5c7b21683a2f5952269ba5131649a0f767ac2a1ccb18ee36bc5f03b6d5b7d0206d5b0031edbeba15f8c41cca48bc872efbb3f711d26b8e7561703dbdd6683a506a1cdf4d32626431448e4558c500d31107834bebb5c763aa4219a126fa8bc0d618592bcdae87f5246a71363a8fa47c3c985a4489cb955c6cc32c60b212010a529b0cbebc662060ae00fd146490c7a39694dfaa61264e3a263a0197fdf8911bdd802efa73af440fddb49e76e116ac6634d039f9d42fb925975de679a36a53817b909a249ccb3333"}, @iv={0x70, 0x117, 0x2, 0x58, "dacb5f4e74cbd411684f64f8bc74815e71b3aa0b8e1456e490fb87157647db0006d60bdef9bc2287e986e17fe5e2a02e898e8e74e1fd33f13c62f502fd340801780d28e1734f16e4b0473c334b5c3e3b6dee95b64a3144a7"}, @iv={0x100, 0x117, 0x2, 0xe5, "5090861c26ff492c0ac8a6c0e9eb133a4f954b106e76e6581329e8a7955c07ae94cf13b0a6aec63806f4a73b85aacac2f7ac7b9ab6858beb525fc8fba8256b8e9f67436d469781618543f897c4c954a83bb80fb01da7e8add138d6a964854e4c71e981871c0534b69378ff8fa70a32a9f6efdbc3d9e1e3e861fece3831445baebc0ea4b2a3eaf38c8e5f732863d969e5ecc76af4c9714c06742139e7bfd5b6a6563ae9e3b5265e59960cf4087eee48f4e405a7fcc2fb4f8ab31411bd51d92bb44c0278e9760b091fed148d8b39243afde30cf25a63574ff26e5c0d6a5ffb0ed5ee5b24e57e"}], 0x278, 0x81}], 0x6, 0xc000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca", 0x4}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/11 15:53:05 executing program 2: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x800) prctl$setmm(0x23, 0x10, &(0x7f0000ffc000/0x2000)=nil) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x110) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000001c0)={[0xf005, 0x1, 0x3000, 0x5000], 0x7fff, 0x80, 0x7fff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/160, 0x9}) 2018/03/11 15:53:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x40100) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='lo\x00') 2018/03/11 15:53:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000000c0), 0x4) 2018/03/11 15:53:05 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/03/11 15:53:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x81, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x6) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x400000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0xffff, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/11 15:53:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r1 = geteuid() r2 = geteuid() setreuid(r1, r2) 2018/03/11 15:53:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/52) 2018/03/11 15:53:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0xe, 0x1, 0x7f}, 0x20) 2018/03/11 15:53:05 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) 2018/03/11 15:53:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x321703) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/11 15:53:05 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000030c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x5d, 0x4) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/11 15:53:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = pkey_alloc(0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/11 15:53:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/11 15:53:05 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x81, 0x1ff, 0x80000001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0xd7a}}, 0x20, 0x101, 0x7, 0xac8d, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x100, 0x2, 0xfffffffffffffff7, 0x2, 0xab, 0xe60}, 0x8, 0x1}, 0xe) 2018/03/11 15:53:05 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)="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", 0x1) lseek(r0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) [ 63.935946] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 63.939842] syz-executor5 (9691) used greatest stack depth: 15800 bytes left 2018/03/11 15:53:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000180)="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") socket$rds(0x15, 0x5, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001280)={0x16, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="0b630000066304400200ffe38de06aebeb036a5b4eab"], 0x84, 0x0, &(0x7f00000011c0)="719a859834c839bfa32c2456e680672542c51a91b0fd85f84e032e6f46cf06f99d49d48a692e61b021091f94b588e5706f837aa50be44243a476efa6d5071fe3a1ef82608d852ca0d9168664ec4235437a01c8533ed8a871ddfec004e27c6c6f8e4c70129814fca0adde9daaa66259b369d8b462f0201fe42891a92a9ebd51b6463d76d9"}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x97e6, 0x7, 0x9, 0x7fff}) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000080)=0x10000, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 15:53:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x41, 0x1e, 0x9, 0x8b, 0x1}) 2018/03/11 15:53:05 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, "776b67514c53779c08fffba87e1ab0db7d1a950686257eb5e87a5d21c3e657d038f2c16791006bb9efec1264"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c9f362317c93031eb9fbea95f936fcc03f6999289cd1128065020794905504422da9c83a62cf944f3bf8a45b20398d5d467213b44ddc8a25d91f561d60bcf16", &(0x7f0000000040)='\\,].vboxnet1\x00', 0xd, [], [0x7ff]}) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x53, &(0x7f00000001c0)="fbf59b85075a6640f7f225374b9886fd141acd6d1e7bcfcbedd27a1523c2fc46a2753bd705c30e6dc6752f6d9045db23af910dd80f14a43ba1c74f14cac2462b29b2a3c1eee8526b41ffbf047af1f87770dcd5"}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/11 15:53:05 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) 2018/03/11 15:53:05 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000080)="bf") ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x2, 0x71, [{0x8, 0x0, 0x3ff}, {0x3, 0x0, 0x7fff}]}) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) socket$packet(0x11, 0x2, 0x300) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) 2018/03/11 15:53:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x80000000, 0x20}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-serpent-avx,michael_mic-generic)\x00'}, 0x58) 2018/03/11 15:53:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x80000000005}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000380)=""/254) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) write(r1, &(0x7f00000002c0)="a5b0bc2d0af3243f10577fbc790e93bf3be5335720c27a770aaed5fc218cc1118ba3d82535b83316e076486b67939f71d08b3936326c765960be77231f10684664057c768e2090ec638d8c621171b6e67ade874c64052bb0db4c31a6c16e8ff554acf890cc9085b1993cab6d3381d24185463025bc1547773c68415c6b8cc0a22ad2e1a07f98bdfad9b92295e73fb51d9a7219da2544653fdce5868ab8e7a061502c23733e", 0xa5) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/11 15:53:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) 2018/03/11 15:53:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d1) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x60010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) [ 64.063290] tmpfs: No value for mount option '¿' [ 64.090559] tmpfs: No value for mount option '¿' 2018/03/11 15:53:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = socket$inet(0x2, 0x5, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x9) clone(0x0, &(0x7f00008a2000), &(0x7f0000000180), &(0x7f0000ca4000), &(0x7f0000000100)) 2018/03/11 15:53:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000140)={"3bbe4552b44db44ef36b01ff1e9cf691", {0x4, 0x0, 0x0, "3d88cf465476"}}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x40, 0x4) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x6b94022dcca86b35) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x5, 0x8001, &(0x7f0000000080)="f1ee93b312453518d823a1dc92b224ce3e202873b109a5efe2a3a7981b0b8bb054fc", 0x22) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/03/11 15:53:05 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89ba, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@generic={0x5, "675850774741b58b84cabdd4fd57"}}) 2018/03/11 15:53:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = gettid() ptrace$peek(0x1, r2, &(0x7f0000000080)) dup2(r0, r1) 2018/03/11 15:53:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1fd, 0xfffffffffffff03f}, 0xffffff91) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x10240) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 15:53:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x4) 2018/03/11 15:53:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x24001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000240)={0x109, 0x82}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0xffffffffffffff80, 0x7, 0x0, 0x1, "8bc7f67f2390ee3f2848d8d3fbd325e3e79efb7cf65a77ec64a3a32e6d2910f4219ecf0dbbeba0d37f451a67", 0xda8}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x100000000, 0x1, 0x9, 0x6}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="a5fb7ca86b0ef37b9d5fdd20e47fb736", 0x10) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r2, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107}], 0x306) shutdown(r0, 0x0) fcntl$getflags(r2, 0x40b) 2018/03/11 15:53:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff02000aff0fff0f00000000aa0000"], 0x28}, 0x1}, 0x0) 2018/03/11 15:53:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24}}, [0x9, 0x3f, 0x3, 0x3, 0x8001, 0x1000, 0x101, 0x0, 0x8, 0x3, 0x1, 0x5, 0x2000000000, 0x6, 0x1000]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x6804, 0x1000}, &(0x7f0000000600)=0x90) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x71f}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x3, 0xe1, 0x6, 0x400, 0x9, 0x200, r4}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x400003, 0x4) syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x4, 0x140) pwrite64(r2, &(0x7f0000000280)="8f2376c9ccfaacb756438a67e53be00aaf92a88f83f384d8d1ad70e8ed234616be860aa86430309b01c677157b20e40869bdee1299f5676e1c785fd095a16144c41a04e3ebac27b0bf7e88bcf58430f77260e8ea746916ffc30456b65bc4c791eea8386b4c8cf27344a6579a3f02bb1bf5cc529400fb70aa90a51689e1b273fdf9fe757c95236da0eb3eed3d40168e217fc377490521262f15dd8a69d27888ea1ea9872c61f79cfdbe3a1035760dda3f615366ea757b0740777787037928cba5b85dbe5e9070189c05d9a6a8d023471ffb7bd07b347789", 0xd7, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={r1, 0x5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/11 15:53:05 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080047fc2276889d09edacd65696d200002c000000000000907800000000e0400001940600010001000000000000"], &(0x7f0000000040)={0xfffffffffffffffc, 0x0, [0x0, 0x0, 0xf28]}) 2018/03/11 15:53:05 executing program 1: r0 = socket(0x40000000015, 0x5, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/03/11 15:53:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) 2018/03/11 15:53:05 executing program 5: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000fff)) 2018/03/11 15:53:05 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x88001, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgroups(0x2, &(0x7f0000000040)=[0x0, r2]) fchown(r0, 0x0, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000180)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="ace5a4179b4a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) [ 64.178728] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.215800] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/11 15:53:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x3c7, 0x0, &(0x7f0000004fbc)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/11 15:53:05 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0xa0c6b9001a8dd371}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x40000, 0x0, [0x3f, 0x7, 0x5, 0x9, 0xffffffffffffff7a, 0x100000000, 0x8, 0x2fd7]}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="22199d6dc1eed918836fc4ed9c8489b703f202d3dc2bfaac562bb583501c"}}, &(0x7f0000044000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'\x00', 0xeb1}) 2018/03/11 15:53:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x26}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="2000000006060100ffbfffffffff1b939e5300000a0001000600000000000000"], 0x20}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8002, 0x0) 2018/03/11 15:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/03/11 15:53:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/118, &(0x7f0000000040)=0x76) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) 2018/03/11 15:53:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="16", 0x1) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x3ff, 0x400, 0x59c9, 0x40820003, r3}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/03/11 15:53:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x100000001, 0x752e, 0xf, 0x2, r1, 0x7}, 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xf941, @remote={0xfe, 0x80, [], 0xbb}, 0xd7}, 0x1c}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/11 15:53:05 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)="64955cc21afe4cb44476657200", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="dfffffff0000000000", 0x0) 2018/03/11 15:53:05 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0xfffffffffffffcb1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44032, r0, 0xfffffffffffffffc) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x60, 0x20000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000100)=0x14) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1d, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/03/11 15:53:05 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x111000, 0x83) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b0500000000000037eac20400000004040108c91000000000000000000000ffffffffffff00010004010701050000000000c11376386065fc07d1fdfb9a0c0c78d9a705e87783c2e72c5c9818eeac71c51267a0d132b2c9f21282af85caffa1413b7f57a867ccf3fb145ff9d2ab879d3cbf57c419"], 0x30) open_by_handle_at(r0, &(0x7f0000000240)={0xa5, 0x3f, "8c1cf7597a098e0d0682f83eaf9d07a1eb46a190444f58990ff2fdbfaf20f7f5977316b667905cc815e0a5dceddf33a2c5282fae296904bfcb744c060694f2f30fb0015ca962d0ad1088f56886a6e81f286ea9045e25aa027b71034b7d6841dfcd7b886a5cf03c8d0c28f504d77b577fcdb96b5f944d410bf00afa678eba8eac0d12e50c8f7cf0c0080df170eb6e872681b5cf9e6270b15b17e5143715"}, 0xc4c43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x33, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x2, 0x2, 0x3829, 0x3, 0x1f}, 0x3, 0xc6}) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/03/11 15:53:05 executing program 0: r0 = perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x528, r0, &(0x7f0000000080)="b396c8fb20722d862ac5a6a2995815fc46ce5b28f66f2563d5a99596959e136766e3e597e4ab69f0d92343cba94c3900e5c6c3c92e11abc8535a1e14c71881f90646d80d2570679a09c084e46081c81febcfc2acb0cbd98f", 0x58, 0x0, 0x0, 0x0, r2}, &(0x7f0000000200)) 2018/03/11 15:53:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x1}, {0xd, 0x0, 0x0, 0xffff}]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4) [ 64.314006] binder: 9796:9798 ioctl c0306201 20000000 returned -14 [ 64.315714] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 64.324937] binder: BINDER_SET_CONTEXT_MGR already set [ 64.338912] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 64.344598] binder: 9796:9805 ioctl 40046207 0 returned -16 2018/03/11 15:53:06 executing program 7: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="00002574d4927467f780f6176f2a9b0582f996f5870a0f6f58cd05dc61116f3d5fe748128ff13ebae176", 0x2a, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/03/11 15:53:06 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000400000fa0a004e2000000000000000030000000000000053b8a0789e290000000a000100000000000000000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x141200, 0x0) recvfrom$ipx(r2, &(0x7f0000000080)=""/187, 0xbb, 0x20, &(0x7f0000000140)={0x4, 0x3, 0x4, "cf4e503b0020", 0x7}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x5, 0x1}) 2018/03/11 15:53:06 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) sendto(r0, &(0x7f0000e2e000), 0x2f7, 0x0, &(0x7f0000000fa0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x60) 2018/03/11 15:53:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000400)=0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) prctl$setendian(0x14, 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x40c002) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r2 = socket(0x3, 0x80b, 0x6) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}], 0x1c) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fb}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8ba}], 0x94) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x28) 2018/03/11 15:53:06 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsf0\x00'}) accept(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000000)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)={0xffffffffffffffff, 0x2000}) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) listen(r0, 0x8501b) getsockname$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) io_setup(0x1, &(0x7f00000000c0)=0x0) fcntl$getown(r1, 0x9) io_submit(r2, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="03", 0x1}]) 2018/03/11 15:53:06 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001ebdcac00000000000000a1bc14bc03f703ff00"], 0x48}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d, 0x6, [0x3, 0x8, 0x81, 0x1f, 0x4, 0x3ff]}}) 2018/03/11 15:53:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x5, 0xffffffffffffffe1, 0x9, 0x5, 0xb8cf, 0x4, 0x14, 0x80000001, 0x3, 0x2, 0x10000}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/03/11 15:53:06 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x800, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000001}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000140)={0x4, 0xec, 0x8000, "3ee7e5582005", 0x81}, 0x10) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000180)=0x7ff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2954fc4cd04a0078, 0x84070, r3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="2000400028002908000000000900000004001c550c0000001f00000000000000"], 0x1}, 0x1}, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000001c0)={0x7, 0x2}) 2018/03/11 15:53:06 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) 2018/03/11 15:53:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/11 15:53:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/03/11 15:53:06 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/242) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/6, 0x6, &(0x7f0000000100)=""/214, 0x3, 0x2}}, 0x68) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x200000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1882f500001000ffff6368adc706000000000000004900000081006f74749c46b01a"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/11 15:53:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = socket(0x0, 0x5, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0xfffffffe) 2018/03/11 15:53:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x20802) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ipx(r2, &(0x7f0000000140)="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", 0xff, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "ff963f43d684"}, 0x10) 2018/03/11 15:53:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x59) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x480000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000100)=""/1, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x8, 0x8, [0x3f, 0x9]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) 2018/03/11 15:53:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000180)=""/211, &(0x7f0000000280)=0xd3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffff0700ffff00001400000008004500001c0000000000119078d36b5219e00000014e204e2100089078"], 0x0) 2018/03/11 15:53:06 executing program 3: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x6, r0, 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x3, r2}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sysfs$1(0x1, &(0x7f0000000140)='vmnet1^\'\x00') getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000100)=0xffffffff, 0x4) tkill(r5, 0x15) readv(r3, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/11 15:53:06 executing program 5: syz_emit_ethernet(0xfffffffffffffe07, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x8035, "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"}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001080)=""/96, &(0x7f0000001100)=0x60) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001180)={0x6, &(0x7f0000001140)=[0x9, 0x0, 0x1, 0x0, 0x8, 0x3]}) [ 64.601305] QAT: Invalid ioctl [ 64.615419] QAT: Invalid ioctl 2018/03/11 15:53:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000000000f698807901000000711666600bd2da4aa239cad6d3c81b66137dcee8dd5100c293010adf24e776ae32f363b7715ab471fb2d4fba0e962f6807172bdb08000000000000"], 0x10}}], 0x2, 0x0) 2018/03/11 15:53:16 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c35000)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='z', 0x1) writev(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)='8', 0x1}], 0x1) close(r1) 2018/03/11 15:53:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8cb, @mcast2={0xff, 0x2, [], 0x1}, 0xb7}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x3f, 0x8000, 0x20, 0x394}, &(0x7f0000000280)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) write$eventfd(r3, &(0x7f00000002c0)=0x7570cd25, 0xfffffffffffffcaa) write$selinux_user(r3, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000300)={0x9, 0x0, 0xfffffffffffffffe, 0x275e, "5f73184c47113fd72953e5af5897f2070f72f92fef427d8e1c8c96adacb28c0e760f322b49b27252de337539", 0x800}) write$selinux_load(r3, &(0x7f0000001400)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x849) write$eventfd(r3, &(0x7f0000000040), 0xfdc8) 2018/03/11 15:53:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000800)=""/142, 0x8e}], 0x4, &(0x7f0000000080)=""/31, 0x1f}}], 0x2, 0x22, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x3, 0x2, 0x4, 0x6, 0x3}, &(0x7f0000000640)=0x20) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0xffffffffffffffc4) 2018/03/11 15:53:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) 2018/03/11 15:53:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x3, 0x2, 0xfffffffffffffffd]}, 0xa) r1 = socket(0x11, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='posix_acl_access/u&\x00', &(0x7f0000000280)='/selinux/context\x00', &(0x7f00000002c0)='/dev/dmmidi#\x00', &(0x7f0000000300)='(mime_typeselfwlan0system:\x00', &(0x7f0000000340)='proc\x00', &(0x7f0000000380)='wlan0%GPL@\x00', &(0x7f00000003c0)='/selinux/context\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='ppp1\x00', &(0x7f0000000480)=',+@,,md5sum\x00']) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x8, 0x81, 0x57fa, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x9, 0x848, 0xfefbcd1, 0x10}, 0x98) 2018/03/11 15:53:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ffb6cad102ffffffff55b53e4c83d46fd30700000000000000000000000c0016000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/11 15:53:16 executing program 3: r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='@security&\'(\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001080)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000080)='L', 0x1}], 0x1}], 0x1, 0x0) 2018/03/11 15:53:16 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x18) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/03/11 15:53:16 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x7ffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x7, 0x8, 0x1}) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r2, 0x55b4, 0x6) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000480)={'bond0\x00', @ifru_mtu}) [ 74.737860] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 74.765160] device lo entered promiscuous mode [ 74.771074] device lo left promiscuous mode 2018/03/11 15:53:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x100000000, &(0x7f00000001c0)="645b72184a17aa9b63a3dd061605000000000000003de0bb1b0b858f483fe2a2a57abd9cae7c176a8608cc4b439077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xf0, 0x228, 0xf0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'bridge0\x00', 'sit0\x00', {0xff}, {}, 0x2c, 0x0, 0x1, 0x28}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x3, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz1\x00', 0x63}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x80000001, 0x3f, 0x7dfe}, {0x0, 0x6, 0xbbb1}, 0x0, 0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x24}, {r0, 0x2002}, {r0}, {r0, 0x18}, {r0, 0xffffffffffffffff}], 0x5, 0x0) ppoll(&(0x7f0000000340)=[{r0, 0x2100}, {r0, 0x6084}], 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x1}, 0x8) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = gettid() ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='\x00') ppoll(&(0x7f00000000c0)=[{r1, 0x40}, {r0, 0x4000}, {r1, 0x208}, {r0, 0x8210}, {r1, 0x1}, {r1, 0x1000}, {r1, 0x2}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x9}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x3e, 0x88, 0x26}) fcntl$setown(r0, 0x8, r2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/36) [ 74.784240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 74.801781] device lo entered promiscuous mode [ 74.819660] device lo left promiscuous mode 2018/03/11 15:53:16 executing program 1: r0 = socket$inet(0x2, 0x80000000003, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/29, 0x1d}], 0x1, &(0x7f0000000600)=""/154, 0x9a, 0x5}, 0x122) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000), 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/10, 0xa}], 0x3, &(0x7f0000000240)=""/193, 0xc1}, 0x2002) 2018/03/11 15:53:16 executing program 6: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000580)='dctcp\x00', 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000000000000a004e2406000000fe8000000000000000000000000000bbfd0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e2201000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23fffffffffe80000000000000000000000000001703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff010000fe80000000000000000000000000001900800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000ff01000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23feffffff0000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20060000000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000fe8000000000000000000000000000bbf8ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000ff02000000000000000000000000000101040000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2388000000ff0100000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) 2018/03/11 15:53:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/03/11 15:53:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x8, 0x4) 2018/03/11 15:53:16 executing program 2: syz_emit_ethernet(0x10a2, &(0x7f00000010c0)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x21, 0x4, 0x100000001, 0x7, 0x1094, 0x66, 0x3, 0x8df8, 0x5c, 0x0, @multicast1=0xe0000001, @empty, {[@end, @end, @rr={0x7, 0x13, 0x6, [@empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0x23, 0x9, [@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x101, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, @cipso={0x86, 0x36, 0x6, [{0x2, 0x2}, {0x6, 0xa, "d958913a488c2fb6"}, {0x7, 0xa, "5064f12aa3afefc5"}, {0x6, 0x7, "bc083432da"}, {0x0, 0x7, "5b2022a2b8"}, {0x0, 0x2}, {0x1, 0x4, "46f0"}, {0x0, 0x6, "a65795de"}]}]}}, @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0xbc, 0x0, 0x0, 0x7, 0x0, "7d37c5", 0x3, "deac31"}, "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"}}}}}, 0x0) r0 = semget(0x0, 0x5, 0x100) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/33) 2018/03/11 15:53:16 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000)="180e05baa13ec920c3743c8ed635a9d741b7cd16e9539a336a9df93a6c8a95806475faec018961a12bf3fd887305ee0e4b75580a8adb32f3194ab88299cd0c2ec9be5ab4ce714ab12b49c9250b4dd1c3d0d958c36f472f2b773e5c496a3afb97fab179a2e2fe5cdc73e490b27f6ae338d8438061adf02559c054cd5b65a3342a1c09bc8a5bd27c9060d067bf84fc35f21f6487f281884d326e0db5b59684cf3cb4208ff6f74124ba06d84c75abce9b39ddcfb897cfde170aa66f8b9149dbb09a8cb51c014b0958a1ea5b14aee7b4021e41d43eddf4b3f53f4ce1f7849517f903cb51d852", 0xe4, 0x4044081, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/03/11 15:53:16 executing program 4: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001240)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x5, 0xffff, 0x383cf121, 0x2000, 0x20869ab5, 0xbbf}) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r2, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r2, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/03/11 15:53:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/214) 2018/03/11 15:53:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x4080) recvfrom$unix(r1, &(0x7f00000000c0)=""/149, 0x95, 0x2121, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000200)={'system_u:object_r:etc_aliases_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x35}, 0x35) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x200000000015, &(0x7f000003a337), &(0x7f0000000000)=0x4) 2018/03/11 15:53:16 executing program 2: pipe2(&(0x7f0000000000), 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) acct(0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 15:53:16 executing program 7: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) fanotify_init(0x2eaee1682fa3fb6f, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 15:53:16 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x80000000032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/89, 0x59}, {&(0x7f00000014c0)=""/143, 0x8f}, {&(0x7f0000001580)=""/91, 0x5b}], 0x8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) splice(r3, &(0x7f0000001680), r0, &(0x7f00000016c0), 0x200, 0xa) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="ef0900002e5e260039fcb6cee0d27adfd61ffce94c15927573ddb8159358c36592"], &(0x7f00000000c0)='\x00', 0x1, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000040)='./control/file0\x00') ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000180)={0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe}) dup2(r1, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x10000, 0x4) 2018/03/11 15:53:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 15:53:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600c5ccb78d4e66ccf12ceec932e94601026169e5ca1a2818e2cc42e1bef60b3b25f0b04f0c2219d066698035"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/11 15:53:16 executing program 0: get_thread_area(&(0x7f0000000100)={0x2, 0xffffffff, 0xffffffff, 0x5, 0x8, 0x0, 0x3, 0x9, 0x8, 0xfffffffffffffff9}) clock_gettime(0x7, &(0x7f0000000140)) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001, 0x0, 0x100000001}, 0x1c) fstatfs(r0, &(0x7f0000000180)) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x1c1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x4b) close(r1) 2018/03/11 15:53:16 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/03/11 15:53:16 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioprio_set$pid(0x8000000001, r2, 0x7eaf) [ 75.031613] audit: type=1400 audit(1520783596.625:75): avc: denied { map } for pid=9975 comm="syz-executor4" path="pipe:[28780]" dev="pipefs" ino=28780 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/11 15:53:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x1, 0x7fff}, 0x3) 2018/03/11 15:53:16 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000140)={0x2, 0x6, 0x0, 0xffffffffffffff9c}) pipe2(&(0x7f0000000180), 0x80000) r0 = eventfd(0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r2 = dup2(r0, r1) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x5, {0x0, 0x6, 0x8, 0x5, 0x1000000000, 0xfffffffffffffff7}, 0x29, 0xa97}, 0xe) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x118, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r4 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r4, r3) 2018/03/11 15:53:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000080401870cc, &(0x7f0000000140)) prctl$getname(0x10, &(0x7f00000000c0)=""/52) 2018/03/11 15:53:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x400000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x1) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 15:53:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) set_tid_address(&(0x7f0000000000)) keyctl$setperm(0x5, r0, 0x820) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) finit_module(r1, &(0x7f00000000c0)='/(lo@{self\x00', 0x1) 2018/03/11 15:53:16 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xd, 0xb, 0x40000000000b) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x101, {{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x50000) ioctl$TUNSETOWNER(r3, 0x400454cc, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)) 2018/03/11 15:53:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x6004) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) fsync(r1) 2018/03/11 15:53:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f0000000140)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x81, 0x82400) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) 2018/03/11 15:53:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e21, 0x2}, 0x8d120d2dc2637707) r3 = getegid() connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x8e, "f701ba060f16c32cd048a146de7d39e9fab91c656cd5e45f723209381f56f363b22485ceede6df069b9ea3b516f1f67a506f6bbeb1813c21dcdfe4c65b3cb0b87f0085b3e239a91f556ec8790bfbaaeab459eaa16dc7522911ac64f593946700aa6b980593707602b69ef9d230e4d9d8977b677675c1679d351a544f28f86862177bc89a086eb3a364542c4f210d"}, &(0x7f0000000200)=0x96) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8) setgroups(0x2, &(0x7f00000000c0)=[r3, r3]) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c10081100fe8000000000000000000000000000bb010000000000000000000000000000aa4e244e2000089078"], &(0x7f0000000040)) 2018/03/11 15:53:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9b1b, 0xffffffffffffff81, 0x13, 0x5, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000584000/0x4000)=nil, 0x4000, 0x1, 0x36, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000000)=0xb) 2018/03/11 15:53:16 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20000) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4e, &(0x7f00000000c0)={0xfff}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000000000), &(0x7f0000011000)=""/161}, 0x18) 2018/03/11 15:53:16 executing program 6: r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xfffffffffffffeff, 0x1, [0x32]}, &(0x7f0000000200)=0xa) eventfd(0xffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x6de, 0x7fff}]}) 2018/03/11 15:53:16 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000000700)=@ethernet={0x0, @local}, &(0x7f0000000780)=0x80) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x400, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000bc0)={&(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/218, 0xda}, {&(0x7f0000000980)=""/82, 0x52}, {&(0x7f0000000a00)=""/191, 0xbf}], 0x3, &(0x7f0000000b00)=""/148, 0x94, 0x3}, 0x2) r8 = syz_open_dev$adsp(&(0x7f0000000c00)='/dev/adsp#\x00', 0x1, 0x80800) r9 = inotify_init() r10 = socket$kcm(0x29, 0x2, 0x0) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000c80)=0x1c) r12 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000cc0)={0x5, 0xffffffffffffff9c, 0x1}) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/autofs\x00', 0x4400, 0x0) r15 = socket$rds(0x15, 0x5, 0x0) r16 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000d40), 0x0) r17 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000d80)) r18 = syz_open_dev$sndpcmp(&(0x7f0000000dc0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x141243) r19 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000022c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000023c0)=0xe8) getgroups(0x3, &(0x7f0000002400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r22 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/access\x00', 0x2, 0x0) r23 = syz_open_dev$sndctrl(&(0x7f0000002480)='/dev/snd/controlC#\x00', 0x7, 0x2002) r24 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r25 = syz_open_dev$adsp(&(0x7f0000002500)='/dev/adsp#\x00', 0x7b, 0x40080) r26 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/validatetrans\x00', 0x1, 0x0) r27 = userfaultfd(0x80800) r28 = socket$inet_smc(0x2b, 0x1, 0x0) r29 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/access\x00', 0x2, 0x0) r30 = accept4$llc(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002600)=0x10, 0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = syz_open_procfs(0x0, &(0x7f0000002680)='attr/exec\x00') r33 = gettid() fstat(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002740)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002980)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="66f23f18bad9f69f61b01a8a5a4ea1aabc9e773e", 0x14}, {&(0x7f0000000240)="c0d9048aabf5cbc0d4586b16791302ba1ed62388e4d9fefbfa5218df8d267f1c8a116e2fe22a62502b7fd6e65d341fd69d95a9c4fe6355ed7eaf53a7c2de5ba63bf31bd3c2722bf76a96253fcb28d36cc01c52b8083244ec4f06fa6b944a42756e7dc671334be1043a338d8b0d480a6723fb4da891365dfe98df444ea23ebab11fc99e", 0x83}, {&(0x7f0000000300)="99a580323bdfa527acf3629a59", 0xd}, {&(0x7f0000000340)="837319152612ee2c3437f6a44677d29f31a163784866f3fcd92cb4f9726f08d0a3b39d5e2807207abd08f269d8dfa17e85b475", 0x33}, {&(0x7f0000000380)="936b0f2c07ef854994740191fa", 0xd}, {&(0x7f00000003c0)="6becf0e1474af57491505031c4eaa39940781e11a9c2d597f8", 0x19}], 0x7, &(0x7f0000000e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x4000800}, {&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000f40)="d57fb40dff00e9446564377560e872e145627f065debfbe46ac87219e34ab0f7d0d899d279e8643ff592fbdbe0bc05714c5de139745ad7eb403bd5cc5262f22982f718eac774ea40e78df4ef1bf9a9fde594420ef152ad3f7c003674d855a4075e7d48a22a0f6b72156e37dd6982aed79cd35f36b6f8292ed15afd498919920dc2b6df234448d555778ab2a9c34fdab2565ce663d046b923bc9a84e856c6388d076ac9e5f0128cd62a07ec34c20cb6f45982ac3d3aeb57d041366d38a87a4407506fc33a06e9c90a399fab37eb96f224f002fe72788ba45900792a9123b4e0b5ea82ed186599f2088cc91cfcf1239ae3634d65c9ec", 0xf5}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="f5079ee439ab0c2451a3b1d61255975e5e03d1f56af7d93ef01105f305bc816f6369446c096a24cdd1da14e31ca5fb8e8b08e50160566a5a540120354622821202849dc7a6e49fffc56f983e5b4ff17b1f3c14a43c5c64a14d4c411588c94b00dc5a79afb8244344e6e5a3541316b592b1a19fff5a86e40aede50e430f2d67227509b32bcb12a2690e9bfbe111462b87c8c411d671549813bebd23f88fa3a88d2e56f429daddce76e41e077b9762d720b00c04b11133e70d0ab01b4a47404f3b8e37b3ce1939ef31920d30e82788ecba289a053918a58973b8d6740456f11145d6dca400b1957bd16b0ac1890f310b79c941c0e1031ef0", 0xf7}, {&(0x7f0000002140)="da0018093704f9bccac7933d98960e08047636e4cca1f8f4b8c30cef4d1f8670a1e5b459b2cb78205a6e4c7ba1ef54e90bbc3e5ac23e21f2bed4", 0x3a}, {&(0x7f0000002180)="276985a00f484525135a42bfe1d18fe18218bd14e56a2b95128a2e0f0df8bdc66375c084f13f1ee44d2ba9fb882ef75cbca93afa096a17fba49902e3710d5eb50ce07628f50f844c9ef0ee36ab21e7199d7ab065fb66460f0fd5d16255e478fd996b56600bfb3a54139c2edbc5d1c83d70f72364d462b2f0ec2affc2dea8cbad3c80f3c1c14b6c2d32140ec7ef675399455c9fb947961bd26788", 0x9a}], 0x5, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xb0, 0x4}], 0x2, 0x40000) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r42, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r40]}], 0x18}, 0x0) sendmsg$unix(r41, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r41, @ANYBLOB="00000000ccdf847a"], 0x18}, 0x0) close(r40) close(r39) 2018/03/11 15:53:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}}], 0x1, 0x0, &(0x7f00000002c0)="ba"}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x24a, 0x0, [{0xc000000f, 0xa60, 0xffff, 0x0, 0x1ff}, {0x6, 0x93, 0x2, 0x9, 0x3ff}]}) 2018/03/11 15:53:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='procppp1$-eth1vboxnet1\x00') dup2(r5, r3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/11 15:53:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000a80), 0x10) write$tun(r0, &(0x7f0000000000), 0x32) r1 = socket$inet(0x2, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000180)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000004c0)) getsockname(r1, &(0x7f0000000a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000580)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000640)={'icmp6\x00'}, &(0x7f0000000680)=0x1e) setfsuid(0x0) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000880, 0x0, 0x0, 0x20000b90, 0x20000ca0], 0x0, &(0x7f00000006c0), &(0x7f0000000880)=[{0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x15, 0x8, 0x88e7, 'syzkaller0\x00', 'lo\x00', 'yam0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x5}]}, 0x1e8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x2c8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/186) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/03/11 15:53:16 executing program 1: r0 = memfd_create(&(0x7f0000000000)='@\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x8, 0x10000, "53014d697f48", 0x400}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/92, &(0x7f0000000100)=0x5c) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f0000000240)={&(0x7f0000023000)=ANY=[@ANYBLOB="140007001d00ff0a000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/11 15:53:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x800, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="100000000000000029000000001b0000"], 0x10}}], 0x2, 0x8000) 2018/03/11 15:53:16 executing program 6: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xf) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x400, 0x5, 0x0, 0x594, 0x20, 0x1, 0x4, 0x1, 0x1, 0xf9c, 0xdde, 0x9, 0x2, 0x7f, 0x0, 0x7, 0x7fff, 0x1, 0x200, 0x1, 0x40, 0x8, 0x4, 0x4, 0x8001, 0x8, 0x7, 0x9, 0x7, 0x1fa, 0xb517, 0xc5, 0x9, 0x200, 0x0, 0x66b, 0x5, @perf_bp={&(0x7f00000007c0), 0x8}, 0x300, 0x40, 0x400, 0x5, 0x200, 0x6, 0x3}, r3, 0x2, r1, 0x4) io_submit(r2, 0x5, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0xffffffff80000001, r1, &(0x7f0000000080)="ca3328798ac956a1bc7cce9622c18827dd936e71a8af09cd7e6842d2468090689a5e5dc0dc961ced114c972aa13d967daf5fcb6c47ff968e1687c7e9c9fab7f9f24cec12bd4ee9fdad7950ecc96d93c16cec9d6c096dad5f1ac2ccb38d811edb87203e9c3a860e5382bc3b03bbe897ed506d9815b44b42a8e2da28f4472514b3507859", 0x83, 0x800, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00000001c0)="7f51855640f154255cff0b2849d64319803408eea4f2b587cdc6cb4d4c82d61e1d087d6e4616418d13dfe65aa535af3bb30586f318d67fa59a93e955c572a1770b8b8fedd9c3c5829cb626a0ccfaa9dcdae9ad0ef6620d538c16fa1e4e4500681dd113cae13b32ee10f09286518a362d4b3551e3cf418d5a8eba4d09702747a8dbfd62411a6ac2e706de5bc6faf5f7eb6b160ab4fa421d0630861e136fd09c2be6b023e4d3084bd10f1bd19bbe8133b53c7ec306d66d9b0953872836081ad344b2a5a8981f337aaadd7683d2d9dc7518d94f22b5bc8243eafbb4093734c26c11927d94b3", 0xe4, 0x3f, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000300)="f8d742eabb9b6bb6efb07e05c887af9e35e6fc17efd34dc41b23a436c72dccb6610332147bceed63d3a493ac81b727644c0d947026057769137577c8650ceee0821f2fb53161d0fefbeac6db431ac5e722e1815c164add2acb3cfea8c3c329c4091636acacca1c2968532e2f5252e8a5ff8637540383051c5d4be9753def0d335d0379250c447dbc46d35cd6983148c78d6a897990f20a845bca53ecc2c91b52c7a5b50ea40f74634306a7aabdd678cf9c43444b2687d8d572b84c592897f5c2e6e6f599deb724a0c21ae77bdfa0c3e3443bd443ae6ff9632925e74d57fa19c0995b7f757f", 0xe5, 0xf48, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f0000000480)="bbf1e6564938aba432b87d", 0xb, 0x80, 0x0, 0x0, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000500)="7eed427f07da5c13df626996d1a0946a45fef5313f645b4623d931ffa961a6eecce7989632d447d3075a464f4f804106cd984022e62d0aca325a635e5fd42aa29b794bf78bd564822e82e93932e5c2754693dffc84e5e1dc89b3bfb821e33e014cbd95a8c746583e97aebb8947d5c135995db4e47db40b55733acfe46d09d8494fd01da868c1c40354a478923457d089e5f0c488c02ec996", 0x98, 0x4, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000700)=0x97) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r4, 0x4}, &(0x7f0000000780)=0x8) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/03/11 15:53:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x62, 0x20}, &(0x7f0000000480)=0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, 0x8) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x4a) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x4c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) 2018/03/11 15:53:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000002ffc), &(0x7f0000fd4fff)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2001}], 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x4}, 0x8) 2018/03/11 15:53:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000ef96cec8deae521f2c478d8e837971000000000000000000000000000000"], &(0x7f0000000240)='GPL\x00', 0x20, 0xf, &(0x7f0000000280)=""/15}, 0x48) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/03/11 15:53:17 executing program 2: socket$netlink(0x2, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1000, 0x4) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4d, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) [ 75.395895] binder: 10045:10047 got transaction to invalid handle [ 75.402253] binder: 10045:10047 transaction failed 29201/-22, size 0-8 line 2848 [ 75.413617] Unknown options in mask 9a00 [ 75.416872] binder: 10045:10062 got transaction to invalid handle [ 75.424070] binder: 10045:10062 transaction failed 29201/-22, size 0-8 line 2848 2018/03/11 15:53:17 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) socketpair(0x4, 0xb, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0xfffffffffffffffc, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) inotify_init1(0x800) chdir(&(0x7f0000f95000)='./file0\x00') ftruncate(0xffffffffffffffff, 0x7fff) readahead(0xffffffffffffffff, 0x7, 0x251f8519) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141046, 0x40000000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f52eb41372171d9285fd58c2203b73ef55eb463cc49c2668ad4c3a0b71fe4a1010025113d890b0b5c05c8776e01488dccd88cbe918d736b77cc9249ff44676cca1b331c24cee7d7213c8c325f38dc0b0e93e04312a1cdbb687145bd1b67d00df104e47b153e05d75592eb877f19da5785da1f60285a7f9356dd294ad2ecfdd73c9d5444369e36e3e7c8e42c2eae0dc779afcb79337bf79950b1dd721319aaea4ef0fa88e6d9cf75f09a7e476bada300a87099aceacff108a1211006b3f0d03952cc75ee601614c7eb986f8b3e40fe244887aa2", 0xd3, 0xfffffffffffffff8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000300)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/03/11 15:53:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2004}) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="db76e898f0586932e2a510c6da9643911f169da8690a637564958a922bb963d567fed3bde819fae570b57ce2ed0000f3ce74d23eb0a50eccd3d4cb554dff3083bfb7e5b3c6761ad20a0012e723689aa1902129f3c56627c1b2fa084ad78c504451a1af61ca368d81ade6e3", @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)={0xffffffffffffffff, 0x0, [0x0, 0x10d]}) 2018/03/11 15:53:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='/hxe\x00\x00\x00\x00\x00\x00') fsync(r2) 2018/03/11 15:53:17 executing program 3: creat(&(0x7f0000891ff8)='./file0\x00', 0x2) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000140)="0000000201000000000000010400000000000000", 0xffffffffffffff88, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/11 15:53:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x4000000000001}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000500)={@multicast2, @remote, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, 0x64, r3}) [ 75.440963] audit: type=1400 audit(1520783597.034:76): avc: denied { map } for pid=10070 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 75.459666] Unknown options in mask 9a00 2018/03/11 15:53:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/11 15:53:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="c2545993f2561b952b9d8c2fb68b22275067f2560e799c8a3cb24a6943c938548ff17d1ec72f80c0bcf6670935e59ff67b149e93e6dd92e50dd3b5b056256155ae2e8f7eaed68aca279593100a446f5e35d0c3f3e39d056217883e3fe951eca400a16dc77dec48d16b512304b1c6c358764982893ea7bec6788b76855b36cd0e339bf9fe99d04e58eb9d397d17c6955bbe39f5d76874893021e08d6bdc90eea5a5b8c4b60ad462e7a9052a5d580286b10a1e185e6cb2c3e5b6914cfe5fb7", 0xbe) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/11 15:53:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:crash_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x45) 2018/03/11 15:53:17 executing program 6: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/03/11 15:53:17 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r0, 0x1f00000, 0x1, "68e2ea283261f57a24f6f473c07adcba54878620e3113d3349a0e179bc6760419d3e4ba8897f1a27399215a42587d52ffb1c50dae18bfd4bb2307d572d22aebd412772144789cacb66b7c2ca10d49a2f37161283721420b165859f324185218fd7b1f8e5fe7694896d04d87925aba6b5a56e311d432435090efcd20f2afe222da38033ea17e14b65c85dca06ff65b05cbe06888838a98970f16a"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) 2018/03/11 15:53:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x240) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000) clone(0x14040000, &(0x7f0000000080)="08caa1598443a38d78997402d82e32ee06187190845636a913adc7d2bfb81f2251779dacaa778bef16147bf68f94ff0c6284c049e715828804ab37c9f88400157a949deba8c0768789376bdfe0d3accc1e5a9c0b32ebb83955b08c67c1787b4cc7beec74893dd34099e4", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="52e10949e602ebbf82fc0262351a6c6c0607cbc713ff6fe242f0b7956cbca07f24e7ff17f6ea93789a10e087153e4a8f3d8455899d3f1976a2da83811dfbfd245e8d47b7149c3c51530f8ff3b362e38b98b451ca54a3a371571f632df401beda3e9212f63b097e16d198263988d11b2682f00ed905") 2018/03/11 15:53:17 executing program 2: r0 = socket$inet(0x2, 0x4, 0x0) r1 = semget(0x2, 0x1, 0x2) semctl$SEM_STAT(r1, 0x5, 0x12, &(0x7f0000000000)=""/122) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c200000000000017aefb29a45e802e06504ed8888346000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000050000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff0000000000000000300100003001000080010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000003a40000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec0000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x41f) 2018/03/11 15:53:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff0a) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80000001, 0x5, 0x3f, 0x4, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0xffffffffffffdf40, 0x4, 0x81}, &(0x7f0000000180)=0x10) 2018/03/11 15:53:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400003, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xba, "ed79190d103db548405f08880f078bdbda77551423e642083d855654d9a4f4a1ed075f6fafcf4e466a1d8c071488f7960df840db2fb086b4b0e331b8bc002aa2ce0ee923b6fcb34dda606d02d96c988a23bf2ac00bf2da5d236b64b39caf737b956224d7779b530adfe19cb412c74bb8306be6db2f4c829100c6a76a71cbda55141fb4a81ff53df055afe6261237c7f95fc174474b133042d0c1adfb43996c1c14748a43d82ad2f04b0e55e25bc3e526b1685e81ece1facb87ee"}, &(0x7f0000000180)=0xc2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) 2018/03/11 15:53:17 executing program 7: prctl$intptr(0x27, 0x8) prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) 2018/03/11 15:53:17 executing program 3: r0 = epoll_create1(0x80000) ioctl(r0, 0x1, &(0x7f0000000000)="8728787bc55aa8186e3c98b5c4493b611aae267563f863a881dfb88d1e6f9abcf2eb4683b6e7869ec936e1e7bac495d4eb50eab03c71ce915f8686077c1e97c93bc5e7c23ca985daee66efee6fa5c1f8ee06b0b9fb525da2256a3b7c00348afb3781a406c5d514656d953b9efd74b62e893f34c25cbb72f221597347523714e39b9f66097d0268d2a53386bce8f59dde05b2e5cd84d24a1e7f063ecb6f2cb9cc6814e659fbc1e9ee64c42b0d4d5ee93782db9e81ceec9bfc19bb98b3348a596bbd962e8d1990ccd8b960a1128f5615f422d8efadc91563e750b67d45c592836c349342") r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140), 0x17c) 2018/03/11 15:53:17 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sched_getaffinity(r0, 0x8, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x5, 0x401, r0, 0x1000, r1, 0x6, 0xfffffffeffffffff, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc, 0x443, 0x8, 0x7e4}) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000404900000000000000134ab498e5b5983d000000000001000080000000008df700000000400000000000"], @ANYRES32=0xffffffff, @ANYBLOB="010000000115b556770000003e5706bb40f7783d325f7ac29982ff3e838aec5dc7ac8f0555420cb41db1c5c0f4c031e44ebd3deed25c1d2205172ea4b6f08a4499e7c7cacedc0c4edabde58f153ed178689b436cd066a95ce8e862fe74d1fb72d04e0960542eb545eb0e9ab51d0beb545e9f9b47424467599c2d8751949746c9be157ef14a5c824f5f64e0e8f5112349e9ae0192c0876181a8769d88f5475e0398eb32c9e40fdd72fba652fbd299058cfbb31fa9a5e444397ed35b977e9b0614541636e330"], 0x20) 2018/03/11 15:53:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x1, 0x7000000, 'queue0\x00', 0x800}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000340)=0x6) close(r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000001c0)=""/29) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x1, 0x1, 0xa83, &(0x7f0000000380)=[0x0], 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x80, 0x0, 'client1\x00', 0x0, "bf664d97f49da41d", "bf2bac166e89cd7542b1cd818ad39b2ed1c937e6f8215473ad523d0841d0f300"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)) 2018/03/11 15:53:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x10001, 0xfff, 0xe3, 0x7f, 0xfffffffffffeffff, 0x19, 0xd, 0x4, 0x197f7a68, 0x1cc9a16d, 0x0, 0x9, 0x10001, 0x9, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x401}, &(0x7f0000000200)=0x8) socket$inet(0x2, 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x21, 0x4) 2018/03/11 15:53:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x328}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x3a5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') fchdir(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/11 15:53:17 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) select(0x40, &(0x7f0000000080)={0x4, 0xffff, 0x8, 0x9, 0x40, 0x5, 0xad, 0x1}, &(0x7f00000000c0)={0x6, 0x8000000080, 0xffffffff, 0x400, 0x1, 0x9, 0x80000001, 0x5}, &(0x7f0000000100)={0x4834, 0xf920, 0x2, 0x10001, 0x2, 0x1, 0x400, 0x7fff}, &(0x7f0000000140)={0x77359400}) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/03/11 15:53:17 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0x100, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=0x7, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000240), 0x100001d4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) signalfd4(r4, &(0x7f00000001c0)={0x4}, 0x8, 0x800) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 15:53:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000001300)=ANY=[@ANYPTR64=&(0x7f0000001200)=ANY=[@ANYBLOB="73181f9ddb0ab5eef03a1875ad0775da0670fd9e4528d7efe03a6e7de2a32fac99627c76a85bab112b5e098e31cbcc3a77e6c90e746200d9", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR64, @ANYBLOB="9dcb182bbfb0d3e19cc3acdcdfcbf6e8005ac9bee5312d8d5f85c2a269f47366b2c787e5102857c3940431826d78438f60b93e9710461bdf5bd5a46d9d020fa4e91079343da456945c41e328c6e53027ac40f8cdc8f5169a0ef07c4474c4de0048088a3eb50148229a0bf4a94d267e6e4d156133b49b7e467c0d903bb179820ff43f398bcd9ab8919958a27c1ba6bd2c5e67f02a268f3b19cd50cc4ddd3d6115cd1bcd40184b59cb5a479fcecbc6b303c2f47d9595221b135d5b8488bf5b5717e0822a03", @ANYRES32=r0, @ANYRES64=r0], @ANYRES32=r0, @ANYRES32, @ANYBLOB="4127b32e123ec3ec6444a13425c93d147404ad03f52f14e445a963b9a735ac8ccd95685ad03a6331e60cc2603b2bf3daa0bcda07d397541161c9c5675246d335384781ad9e727820d8ac7c67736a3fb9bceb7fa2df08c06aeaf8e12e56bf039973126b436b8926fb51159b995f9b5b58ab8635472adaf6c0", @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0]], 0xb3, 0x0, &(0x7f0000000040)="92ba8c682fcdd6393c21551fee7b65a13c14383480912624bba2ef92ac61fdcc9a10ae4b548d37741cd7a7d324121173d1901abf69a7c96b28a332407eb9f84cc7f1e87caecd8db6b27f3bf0d56cdb1234af66251c9af16ae6d5e6918ee8050b7a458b541652adca2ce237d22285eec3d84194e223b28d009495255f4e539e02b64d6e3741c905b820f22f5a4fa9351c733af500c463c94837a51a641a83ccbc6a103962d60ba5a23ab75968bd311c9302ae16"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000f2f000), 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/11 15:53:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x404840) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x6, 0x3, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) 2018/03/11 15:53:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r0, r1, r2) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/11 15:53:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'teql0\x00', 'syzkaller1\x00', {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e23, 0x4e20, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="1180c2000000aaaaaaaaaabb86dd602ab9aa00303b0000000000000000000000ffffac141400ff02000000000000000000006e84360b921f00000001010090780000eaff5f5ead940011000000000000000000000000ffff00000000ff02000000000000000000000000000a"], &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x6, 0x3}, 0x10) 2018/03/11 15:53:17 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r1, r3, 0x0) 2018/03/11 15:53:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x10005, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/11 15:53:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/11 15:53:17 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfc, 0x10003e}, 0xfffffffffffffeca) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/11 15:53:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b54ff4)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256\x00'}}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/11 15:53:17 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x68) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe535) 2018/03/11 15:53:17 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000067c0)}, 0x0) close(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) 2018/03/11 15:53:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@bridge_getlink={0x30, 0x12, 0x9, 0x0, 0x0, {0x7}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x30}, 0x1}, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') [ 75.651665] binder: 10154:10162 unknown command 536875520 [ 75.657976] binder: 10154:10162 ioctl c0306201 205053cd returned -22 [ 75.667086] binder: 10154:10162 unknown command 536875520 [ 75.676882] binder: 10154:10162 ioctl c0306201 205053cd returned -22 2018/03/11 15:53:17 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbdab, 0x208080) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x2b, "d5258ae38ac183e1d037536caa70712c4cadd7b5e51c9e04adbb223fc0317eaff7d942baacba8107a1822d"}, &(0x7f00000001c0)=0x33) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600, 0x0) [ 75.744943] kasan: CONFIG_KASAN_INLINE enabled [ 75.749641] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 75.756987] general protection fault: 0000 [#1] SMP KASAN [ 75.762490] Dumping ftrace buffer: [ 75.765995] (ftrace buffer empty) [ 75.769674] Modules linked in: [ 75.772834] CPU: 0 PID: 10178 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #349 [ 75.780158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.789900] RIP: 0010:native_write_cr4+0x4/0x10 [ 75.794533] RSP: 0018:ffff8801cecf6ff8 EFLAGS: 00010093 [ 75.799862] RAX: ffff8801cdf92040 RBX: 00000000001606f0 RCX: ffffffff811a5f52 [ 75.807098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 75.814338] RBP: ffff8801cecf6ff8 R08: 1ffff10039d9ed5b R09: 0000000000000004 [ 75.821579] R10: ffff8801cecf6f68 R11: 0000000000000005 R12: 0000000000000093 [ 75.828829] R13: ffff8801cdf92040 R14: ffff8801db21d130 R15: ffff8801db21d130 [ 75.836068] FS: 00007f7dde7f4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 75.844259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.850108] CR2: 000000002039a000 CR3: 0000000006e22003 CR4: 00000000001626f0 [ 75.857347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.864593] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.871833] Call Trace: [ 75.874393] hardware_disable+0x34a/0x4b0 [ 75.878511] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 75.882976] kvm_arch_hardware_disable+0x35/0xd0 [ 75.887703] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 75.892164] hardware_disable_nolock+0x30/0x40 [ 75.896715] on_each_cpu+0xca/0x1b0 [ 75.900314] hardware_disable_all_nolock+0x3e/0x50 [ 75.905212] kvm_put_kvm+0x956/0xdf0 [ 75.908898] ? kvm_clear_guest+0xb0/0xb0 [ 75.912930] ? kvm_irqfd_release+0xd1/0x120 [ 75.917222] ? lock_downgrade+0x980/0x980 [ 75.921346] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.925817] ? kvm_irqfd_release+0xdd/0x120 [ 75.930108] ? kvm_irqfd_release+0xdd/0x120 [ 75.934402] ? kvm_put_kvm+0xdf0/0xdf0 [ 75.938268] kvm_vm_release+0x42/0x50 [ 75.942040] __fput+0x327/0x7e0 [ 75.945292] ? fput+0x140/0x140 [ 75.948544] ? check_same_owner+0x320/0x320 [ 75.952833] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.957308] ____fput+0x15/0x20 [ 75.960557] task_work_run+0x199/0x270 [ 75.964411] ? task_work_cancel+0x210/0x210 [ 75.968716] ? _raw_spin_unlock+0x22/0x30 [ 75.972832] ? switch_task_namespaces+0x87/0xc0 [ 75.977471] do_exit+0x9bb/0x1ad0 [ 75.980896] ? find_held_lock+0x35/0x1d0 [ 75.984928] ? mm_update_next_owner+0x930/0x930 [ 75.989564] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.994722] ? lock_downgrade+0x980/0x980 [ 75.998840] ? __unqueue_futex+0x1c0/0x290 [ 76.003043] ? lock_release+0xa40/0xa40 [ 76.006989] ? fault_in_user_writeable+0x90/0x90 [ 76.011712] ? do_raw_spin_trylock+0x190/0x190 [ 76.016269] ? futex_wake+0x680/0x680 [ 76.020040] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 76.025108] ? futex_wait+0x6a9/0x9a0 [ 76.028881] ? find_held_lock+0x35/0x1d0 [ 76.032912] ? trace_hardirqs_off+0x10/0x10 [ 76.037204] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 76.042274] ? futex_wake+0x2ca/0x680 [ 76.046043] ? memset+0x31/0x40 [ 76.049293] ? find_held_lock+0x35/0x1d0 [ 76.053326] ? get_signal+0x7a9/0x16d0 [ 76.057180] ? lock_downgrade+0x980/0x980 [ 76.061302] do_group_exit+0x149/0x400 [ 76.065155] ? do_raw_spin_trylock+0x190/0x190 [ 76.069701] ? SyS_exit+0x30/0x30 [ 76.073121] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.077586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.082572] get_signal+0x73a/0x16d0 [ 76.086259] ? ptrace_notify+0x130/0x130 [ 76.090289] ? lock_downgrade+0x980/0x980 [ 76.094406] ? lock_release+0xa40/0xa40 [ 76.098349] ? __lock_is_held+0xb6/0x140 [ 76.102386] do_signal+0x90/0x1e90 [ 76.105895] ? iterate_fd+0x3f0/0x3f0 [ 76.109665] ? setup_sigcontext+0x7d0/0x7d0 [ 76.113958] ? kvm_vcpu_fault+0x520/0x520 [ 76.118075] ? do_vfs_ioctl+0x486/0x1520 [ 76.122104] ? fget_raw+0x20/0x20 [ 76.125534] ? exit_to_usermode_loop+0x8c/0x2f0 [ 76.130172] exit_to_usermode_loop+0x258/0x2f0 [ 76.134724] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 76.140229] ? do_syscall_64+0xb7/0x940 [ 76.144172] do_syscall_64+0x6ec/0x940 [ 76.148025] ? __do_page_fault+0xc90/0xc90 [ 76.152226] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.156691] ? finish_task_switch+0x1c1/0x7e0 [ 76.161155] ? syscall_return_slowpath+0x550/0x550 [ 76.166052] ? syscall_return_slowpath+0x2ac/0x550 [ 76.170947] ? prepare_exit_to_usermode+0x350/0x350 [ 76.175932] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 76.181266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.186078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 76.191235] RIP: 0033:0x453e69 [ 76.194392] RSP: 002b:00007f7dde7f3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 76.202064] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 76.209313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 76.216551] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 76.223787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.231023] R13: 0000000000a3e8ef R14: 00007f7dde7f49c0 R15: 0000000000000001 [ 76.238269] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 76.257332] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801cecf6ff8 [ 76.263448] ---[ end trace b83b649ebf8d3f61 ]--- [ 76.268172] Kernel panic - not syncing: Fatal exception [ 76.273864] Dumping ftrace buffer: [ 76.277378] (ftrace buffer empty) [ 76.281061] Kernel Offset: disabled [ 76.284661] Rebooting in 86400 seconds..