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0x76f0000000000, 0x7, 0xcc, 0x9, 0x7ff, 0x3, 0x5, "689c254f0a8944ba1afbb88ace6c55f554f460e602a1bbcc6ad67d0849d2b58d46e8ee9375c01fdd7fc728b255c0362a598440a05f5f9a7afd9c03b01a17339d4558de7439c77d5f1e928b7e795077c2a613c687e4330db5c3f4cde223fad6afe35a831286f4c9c33c0bfd113530870eedb80be05c37737cfb39e14e229467c4c2ee9ff836f18cd613a7fc5e7258621ed3f250eb7bb5e7694a6ab15c45cf885ca17d1a36fdba6f462f71c1c57fe894b1296f47ec8764b18799ce7bc69d4dc1d361760557261eed93b91fe738dcce9b8a641195a28401039a6c6f2254fa10eb02cb9fa3adf442831e68f987"}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r4 = add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)="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", 0x1000, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000002300)='encrypted\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002380)='/dev/hwrng\x00', 0xfffffffffffffffe) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) keyctl$link(0x8, r4, r5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/25 08:20:49 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r0, 0x4}, &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/02/25 08:20:49 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x402) dup3(r0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000d7f000)='nt/ipv6_route\x00]') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req={0x6d, 0x0, 0x0, 0xffffffffffffffe7}, 0xfffffffffffffcdc) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000000c0)=[0xffffffffffffffff], &(0x7f0000000100)=[0x3, 0x0], 0x0, 0x0, 0x0, &(0x7f0000000140)=[], &(0x7f0000000180)=[]}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000e8afd6)="636f6d6d0007008dc604000000007100006c03ad63503b290105df07000000000000000000499f38099a") 2018/02/25 08:20:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="070a0722084fff00b1", 0xfffffffffffffd28) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/20) 2018/02/25 08:20:49 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)="1ef0355a7bb40731daa1a6dca376fc5c2ac7895f415cbd4495308acf10e700fc506989d75b4a4ab8c9d8637d10e0e9766c8e65809e888f54a567c16cc82baf8ef8c8f0cb507782a70f52d82d5b52f550bd5590ddf53d4fd57f781a0a4fc9c8f6657ee33b7c4b38f92c04ef0583db3570965e1d5137aed7826c4c3bf8295494a57bc2280eb092d132", 0x88) 2018/02/25 08:20:49 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x210, 0x6, 0x446, 0x83, 0xde2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001, 0x15, 0x2}) 2018/02/25 08:20:49 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x80000000}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='nfs\x00', 0xc0ed0000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0xfffffffffffffffe, 0x6, 0x9}) 2018/02/25 08:20:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x28500) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x202000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f8afcee96a848b19419b34289c33550b83e526b523fa6f6064bebc34450ffe01d28a373567eee7cf632deeb6f6f3a11e7c75f4c84796fa8090552c119baa", 0x3e, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@generic="95857262475b7c9d31f6d965541cd2a1", @ifru_mtu=0x5}) write$tun(r1, &(0x7f0000648000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr, "840899686d341f2feb6daa0c09ac170e5585de7bac8ada3cfd045b3e443771a9e97a7a140c204af861add138b67ac46025d23bbcb34e5e9378e02a1696079a23d57734c096172928c6dc71d46392d68fbfa25b34804ab4e3cac49740b218a6e3b1d45a438a3292fa587045a6b2f8a1df928941f2c36627bfcf8ad078c0829d2bc95fc229ef067fc7755a8253215b405664b95fd9eec7542921e61d666d2d0ea006012b72d8e6969be48c4b4697624a28de2e28e237bb751ff614d1c2b6411452faccc027e08fd7f25d29c5ff14c086f2dd897559d00a6ff869841a9dde7177d641b3bcdb8bcab91b69f2d4f6bb0623ee12b5c65401dd79f3d1a8e86d1497f056f85dc90592af4f33791e5b70d53568aac0678cac5d8dd37ce08e076e7a4f7b8ed273ae4026e9d3794d2e9cdb848542a45ae771fc8de11f56de8719839dd0324b66f5c9476e962d10c5b3e69bee67828d55e7c5d571d238605a31dc41ea65c0d8941cae78cf8f0aad7cfb349e51ac0c0ffa5c6e605262a01f82d5088d0f5c2d8e308d9bc2f047c93fac3732db14e1677a3ce6f88b1fe9fcdfbed68c50717fbed8c4974ff7602fbd55ae40a626ce61d49973dee5ca3e33d73a30e18333a04084f24fb9cb60e02835d73af6b092aa92896eec83d320ec997268d49dd3939c143ed8b4f06d31e5436ad22551dc47280fcac819c39c0e7244f4d8dcac01ba4279b8d9b7c522b584feb8d3e5910cdfbca7339c533026f8f27c927e12b9cc8ad74870be0f2550618f4f9f260b03e2d6136a2bc7ae6e492d5b92420c00382b199bec9b135c0d1cc96e97c6fe61ddc3a924787a9b19f37d226d36944b8d4490cbf85c1d0696ef4f320a900224cd053de5ed0274155e73975b02a9cc07b1d83a79d5c256f58a75717a819d5a01cc530dbe07d3bd53616c4a4f114fdb411fd64ec9e2ae043df170a78fa34811c2bb30abefe2470e7d7b20cccf41141288194680583e7445866dcd226ffcd02e2fab7688362c411f167c91ac8ec708e804610b6f711548be53ceaeadc2266b61e7c356f0f5eedd6aa39113ca5bf9396c8bb842b7497436afd1c9443575f509e0d96427f2991d8da19707dfa75971f91dafe7b653c220d1fa2d6814570688ca6ff0a8d8b9e14a5e3b4e47847f206bff4708aa25a1c1478b406d7b6a4ad5f814adacfed42ee71fbfdaadc822611ea7e78a97a64a4bd84015ce72f9e2f910d1bd6a0d69e8b466016106dd6d229bacbfdd0ce3b2d573b835689147880db3bd44d6221a364eb3beff1767b1ddfb72fe5ba0f33989e6d6ab8e3a1f23482bb4b8e53f60a1f406723c30643b5a24b6461862dca86cf398719655a320a39929989c5f4bc28f834ee4d1054b8440e2db2e75d29df0b005b303989359d050a418539cd69047953c94e683537dc2fa39c73accab234b1fbe4fa76274acb52f3be00a2a8ab68f1bcc5f6886aa48cf23b0af0e74a9cc4311bbe85a93d9a180f151d2408782a6d158a59749fe55aa3fe6b13c3444a0fa32448e7b6b55f58936ef3fb5b56464d6d16c5a866dc9d012545a301879bc19eded8a58008f7160d8989273ebd8e51c5fbb6f28b32a077f74b121a31fdbeb8d633b7cc736738cae72201503bd842bfc5e0418e794ab872261303fb5d23a0f5087e2235361674eab9a2ac4befac5e195219f55164c90fb2308d63817c64d21ef798aede585d26b994d6ad14974e950a964007671317e5f99c9b87f1630849b452c537467bec8ba945c410eb65456b0122c9fbd0413710b6c50ac31bcee6765ebb2d2676c8b5dc83258bab46be057dd15bde506506a3e8aa9822a314f07b04c3f9d3ea9614cb8a7faf0cf3cf0d21f0b45d8fbee87431e86d4f9b8fc82fd6108906bab336315095e4613fd0e945efe5bb002e2f59b7f7059325f2cc7020910af9ed0618aaf11d0e1ff80e41e9e668d6ec5fac651b14b9aadff026f9f721b4449df3a0ea2267c764bd87aa11a36fa2663b5fc53e3548017bdeae9c0689a82deef2a4467af3e8855f31363ceabaaffa73224fd33e1f88148870d8548f3e71f186cc920b9469f6124d110f17bcf1b10d61fdf5987f4d699ebd3cd9f2bd8f4e521a92eb548b24ce5eab4c82a10418ccaeec871684689c21b7dc7d1fc0d1e0a2853b150056628a3dabe00468b74f55d70a74ca44c53c76ddfc88e2d6eb2df6bb2f9b9b9be2ad99fc100942dca25c45ae8a30f97022dc2f8461ebef27f30b2181f47f1a8358801a28bdcb1e0a4495c14d6993898d700e8c74a995cdb090e36d6cf2aaa7ffb22a04442e1e406e88e67a80d349b652eeb2de917987a2acfa394cdadda373b090c82390cde744e7ff3c072b2a3c7f0b092b43a6f7bcbf5186152566a3fc75de741e25fc0d60c4720d8ff1d50e742c5fbb1c136ab52260667beffc324bcc11f11888be288f3a960a617bbdebf0535cc848fe2f9c969a445c2131eeff6fb64821ad64e2a49259a45edb52e9678101d0732ce2f47f76c0d15f86ac614c6d93f4f538c99eb29692861fbc0cb18d009e8d3ef5a7c7434d6e1091cc48cbbaa9196c62e39384c3f4b61dc973ffc535402a21eba349b0b1e209a5de6493bf5df83e93ceb769480c000b31a338ee6066ed0591e47f28c14149748028dd6054a7b3b85ea6b3e6d732513cbb496be7a172dac40686402720b83cc8b673019de6f59597439a4d74d7aa2bf926af90c9466edb81f0f36f893c65893b26d077b75bed4ba33339ce3f6ca43cec2dff227f6b155c6efca3fdcdc61cf19086c74e8db092dff8612278560d3068d51a7ea855d65519282bce66339d67c35f3abcf4589d72309e46fdb26b55f6f15421fe7dd4919155ab161d6fe2bcf42070f8306564fb174683a626fe10cb79deb7f71e4a415c6bcf9fe3d8335851b34b177adaaefa7eb313dd2088d36fade9905e7d284ebdf9c92c971f04d230fd137121800077034e175fd3058666d8081f6d2e8c46e27d606e3a7f452827438affd88d2af2752990f5920205e846f9667d214ddd377823375f2c8dfd23d32ab4c3cb440396676292c11e766fe923ea1330b17fa558cf473c61369f1766666cf949860b1129bab25b4adde605598379a1fa2097357b6638f4b580c530a3384ab40639fa9cbed29fdc5dc0045ebece0211f42b420f0fbdb90e93dc965b4fe556f786b80b7214a7e530a4089cd8bc8699d46b4f084729e90b73c7aebfa9502906125da3b0a5a803a33b458ddb898a2b85deba54f4e305c0673a098b72e36133017b709c4f1e72fe36839827e190fc50e170d0fdd111dc465cd67f0670957986f2fc4473d4ba9e5a3dad698f64c8bc69c4e59f7d25806b63606adf19205622696b478ed03e7e02f353c9de022f748de1c60621925e9ce70f36b691942f410b901e4ca3eb31df997033edd07888e0e0b767eeb979d90d87963ca7e2eb30621332e4abf54a675e09fc8e95249fda5dcecfbe790944b7ae5a082b2948406fda848254cafb6ea0c002dbbae0b86ddf6be49a0f8d1532f54408a68402b721c68aaed5feba4ebcd1c510ad94be942b103098b4bcf1137feebb12ddfe540c3609804835c2ff5d9675d8bee144e8bf6ad1e9679f85aa4f39c1bfc8276eb887a48a7f7757e192d05adbbc218380fa19f1ec955bb73031d455b6bdb6d8c49b9cb043aff72fee493430288e1634e3cf171d5d6e47e4dce9fd9895c32862fbcf0304958238af16b906007555e5c06e77a152cf47544334d52636d74cc8544fbf896de5f7a7d6337941391d293bd17de9ca6ec4b8146b3df7ed02586a2e5779fd0a77879dc311b47b6feaf9e9748ae443f7c5f0b6d8eb4af40923c6be40775cfcdfa3e4f275125abe41866fba2373a910bb4a5658117de8c1ec394be83836031a0d366b034f0f4ed34859469bab6b3945212d91afbe98f93f7bbe623a8467ea05f52342869705bdf6872e910875d5293921f24b5303c1e7bd1ff4dbe13ef7e60a6984ab8521b2539be449d6808257f3cc888c03394d8969d5ce2259eb69ea9214d6b04d3c8ab2bec6e9efc7db659c0978943999003680f449984c87427711a8ab7dc6b6bd874df72a8dae3e4dd6cbae315cee8e2fadce8dd11dfaf37b264d0a68032436208a55bea57165455a4afed7d7d76afee24889471477225af97f98b7fcf03b043e3f0767727bb1bcf6c45c04d37c7f4043f787f743f8856b654cd4e5b36d182c23203432c9d44791d9a194412aff0f2862d44b188c50902346b95a3a3aa4ea8b51f82fca9cbd2e18e5586c13e38296274bbaa6fe084d1166ce31e8132c30519fa4d29334fe79d30c6c27130d0ea5cf811156457eb74b4ecceb1090fe617991cccfd5688cd32bc0b4deccf9d89e6848f0901f214f68dee98ddf27166aaaee4f16a21f3c33a8929fe76a890ea9263ff6e0e5e147b3c236c8aaeaa953e015be9db9e145f98051e00e154633bc0a68165fb02e4d1cf836645f5e0665458435e5d76e05878f615e2be9b724fea7471469ffc991e7ca8792fb38130c230f8a74982b1af61236d28b549fb0612e5367cf0a5da94c131bf1551b0184e569b02b17e811f188f31e410d546deb4135bb5c97062c6f706655195900bb946a3de143ca98e506c03917c469b56dc95f28374404a96992afcd2617a7af0598373cc2592e6b1a23ea5d7f226de3470adb59162c0ae2211868901d974e1240814ce3740fdcb28ab1f623a103b03dbaf8f06eb9b1b9bbcff9de4dce2a791c67a8ed14c003e5d4d34c3faf6df497c21575394a605b8bd88ffec54b086bbf66f4ca7bd263149e59827d77ebaf3e3ae0c7d110cfd28d1207f9f0cdb32db6a046bbff543e19b673fcb1d4d1e090b8dc703adfe05e69020cb1f910ab8ee1652f7085d5211f90bc1dd4b72c445496817172c30388a82c882eae213b418706806ac7dbe22782d6fee595b10b309a0a468f03495f6ba107f177f66631af4770ff5ef847d9119e30135fcb4c5cf9c6250a9ace5605df5905b92b3597c74f59703c3b9c105748f7d024344fad97c1a724a883695bfc5c9341a5d5adab6e2b7254c32af34eac47b03ec999231e44389cc2e77b85b42a22e124af0eebdaed96414c2d54505101b25a98f456944721e20e086ad7a7255d014928b3967bfc1f06e69d6641a928e3b7115d8c9bed6824c1688ff6d5827360f19edf71ba5dda93c3cd5a568989bdb2f1b1be3406b3c4b9d6264ff0d260fb9abc5e16b82ecced41f403200987b60e0a0706c913f05bc8ab2fd7c29a07cf67f06e2fb8b6fc04b59d1d8c0868b84a2dbdbcdc984236bc6812714b17686078dd1215d39d4f053545ef484d8240aade614fc4a1353de75f646bb93ea8cf2b48bf7cd7b8d5548d4f84ee34b45db805c2e15238eee38a5156509dd9863bfb80cb4c7185ac6faf2e81e8f9badd9889b394ee41561cbe598df7af245149b3521788ee9fe2031cd5dfb5928eba9db62be8271a1e581424ff47e3e2ab16be05b5e2c229b029f99ead9dc036e6ff1825b009ed3f5c99d3a2471eb09fd67c76190b4988b4043ccd3d687ebcf5c0b4eeffce192613c04475aeac34351fd0b774d11a943482be11ab6377ffd6ada3079450b90d4a19d8af7c61fc9cf2192ce15207b7cbad3b3754676254ec704a9de638437200fc99d3c2d13447107e823d8"}}}, 0xfca) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@common='gretap0\x00', @ifru_data=&(0x7f0000000080)="e29641cf5242e9e5828906df13c2e49741257aca5901cbd93e65670890ddaffd"}) 2018/02/25 08:20:49 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x2, 0x8, 0xb1dd, 0x80000001, 0x7, 0x1]}, &(0x7f0000000040)=0x10) r1 = inotify_init1(0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0xdfe00000000000, 0xfff, "0d68fd9c0bb1686663e1cf52dc2245ffe315cf75ffbe3059ce561d71ce6acaa29a2799e2ac5812f1aa5933e804c88d34380e1a9216db6112d3ee378f2c93082132f1db53fcf75325af9936fe1271512b9ff1389512948cfc3190a9883394094c93548def45df80b7ef11753b448224430518a08733594ef97c0f7759fd04a7dc23361bd042dcdc8800920c8fd2eae9efce1e1ace2ed53969653107b15d50049a85ce3df839a18a74a9d9835f7914ea0908cbbe79d4f031b93d34831a56e4635b9c4dba4e9472974bb4b8ca9504b1f169bcec70472f"}) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/02/25 08:20:49 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@generic="15da617404e86f81275ae8ddd03d342f", 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x10000) ioctl$KDDELIO(r3, 0x4b35, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x5, 0xa, 0x20, 0x20, 0x62, r1, r2}, {0x9, 0x9, 0x4, 0x2e6, 0x1000, 0x8, 0x80, 0xbef4}, {0x2, 0x4, 0xfffffffffffffff7, 0xffffffffffffa308}, 0xa9, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x2, 0x83, 0x3, 0xa1f5}}, 0xe8) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000300)=0xfffffffffffff000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xff0, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) [ 113.735604] audit: type=1400 audit(1519546849.760:136): avc: denied { relabelto } for pid=16964 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ldconfig_cache_t:s0 tclass=packet permissive=1 2018/02/25 08:20:49 executing program 4: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000000c0)="ce0b72e363113feb08", 0x9, 0x9, 0x0, 0x1, r2}, &(0x7f0000000180)) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/25 08:20:49 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[], 0x20a, 0x4804) 2018/02/25 08:20:49 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xc5) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x7ff}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x3, @rand_addr=0x100000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xffffffffffffffab) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x3, 0x8c000000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x80000000, [0x0, 0x20, 0xc2, 0x3, 0x6, 0x4a, 0x89, 0x7]}, 0x5c) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x190) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@generic="5b7b0660334f863fb0cdd0b588bd8550", r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x0, 0xf769, @loopback={0x0, 0x1}, 0x4}}}, 0x88) 2018/02/25 08:20:49 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) 2018/02/25 08:20:49 executing program 3: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x28000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3}) rt_sigprocmask(0x3, &(0x7f0000000100)={0xfffffffffffffffd}, &(0x7f0000000140), 0x8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/25 08:20:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2840, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/25 08:20:49 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x1, 0x90, 0x9, 0x8, 0x9}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/25 08:20:49 executing program 2: r0 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078efc6)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x12001) connect$ax25(r3, &(0x7f0000000040)={0x3, {"36902ed8089280"}, 0x8000}, 0x10) 2018/02/25 08:20:50 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/105) getpeername(r0, &(0x7f000018dff7)=@rc, &(0x7f00001f0ffc)=0x9) 2018/02/25 08:20:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/02/25 08:20:50 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)="c0", 0x1}) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff7000)="616c2dfee6", 0x5}], 0x1) 2018/02/25 08:20:50 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x20000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)=""/79, 0x4f) accept(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000180)=0x26) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd, 0x8, 0x7, 0x100, 0x20000000000, 0x800000, r2}) readv(r0, &(0x7f0000b40fc0)=[{&(0x7f0000061000)=""/147, 0x93}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10000, 0x0) 2018/02/25 08:20:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) r1 = getpid() ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000040)={&(0x7f0000000000)='h)WJ', 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="1d1e2074dc55", 0x0, 0x4, [0x0, 0x40, 0x0, 0x28, 0x0, 0x0, 0x3d], 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x35, "a034822d4cbddc7aff09fd1b3e748f916542230febd35c7d0188073541a92e92ed4c611f214e964c6843a1eae9204c56b2af63cd47"}, &(0x7f0000000340)=0x3d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0x5, 0x0, []}, 0x8) 2018/02/25 08:20:50 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x12100) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x90010, r0, 0x0) r1 = socket(0x4, 0x4, 0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000075dff4)={@multicast1, @multicast1}, &(0x7f0000ba3ffc)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x208481) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xc4, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x2}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x52a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x1, @empty}}, 0x6, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0xfffffffffffffc01, 0x0, {0x0, 0x2, 0x5, 0x0, 0x9}}) 2018/02/25 08:20:50 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc7c, 0x800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) modify_ldt$read(0x0, &(0x7f00000000c0)=""/5, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000000000)=0x1e) rt_sigpending(&(0x7f00000000c0), 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4}], 0x1) [ 114.029360] ipt_CLUSTERIP: unknown mode 3 [ 114.048132] ipt_CLUSTERIP: unknown mode 3 2018/02/25 08:20:50 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 08:20:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x0, 0x1b0, 0x0, 0x0, 0x2a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f0000277fa0), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet(0x2, 0x6, 0x80000000) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/02/25 08:20:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0xffffffffffffff7f}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)) 2018/02/25 08:20:50 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x1000800, &(0x7f00000000c0)="537312ad3ac331d8483a1843e41da6444cb5e5e7a084412c5ac2a188a502a2fe04cfea8f574abb7c50b4030f45fe8aa2a3feba6bcb1363c04a9390a8dabe92cc8c8344397f479794ea234b920602839bbee1e608e2aafe50dc9486ead278ee0d00dfffbb779341ec90fa727c44d31d395d50b4a50c9938be1f773417f947d866f6518a726f19742c4d9f1c05f2d0e6238afb46d674211d2537d91ee7c6af08cc37ad30d1dc65028017808c5a9bd056e13091f370f12dc16b2d78dc37674486c771775ca95417e60be5fe960d") r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="efbb", 0x2, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/02/25 08:20:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/254, 0xfe}], 0xf9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)="a5", 0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x4000018) 2018/02/25 08:20:50 executing program 4: prctl$getreaper(0xd, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) iopl(0x7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x50021, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x12, 0x11, 0x1, "11ce5c5a0ce49c308d0fe30f1aaa3a4b3b5b9e2743e329cf392e8f5bacfdae0ea427fdf0bebed559c062cf1d369ceac39a44d3a7b84e85dc05c7f99661b4ba68", "4777a8ff25f45f9fbeebea31b44bb501854b5f6fe5e05df3abc55832d732bb6c", [0x10001, 0xb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 08:20:50 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r1) unshare(0x80000000) sendfile(r1, r1, &(0x7f00006c7000), 0x1e) 2018/02/25 08:20:50 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) 2018/02/25 08:20:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="c4e255a8f0b9800000c00f3235001000000f30c4c1c1d32366ba400066ed360f1b4900215f0d66b801000f00d00fc769000f08f30f2196", 0x37}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) fcntl$setflags(r6, 0x2, 0x1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x78, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000b4fe8)=[@text16={0x10, &(0x7f00000001c0)="66b80500000066b9500000000f01d9f30f013fb8fa008ed0f081b401d93955df330f20c06635040000000f22c066b90209000066b80080000066ba000000000f300f452c6766c74424000d0000006766c7442402260000006766c744240600000000670f0114246766c7442400d0698c4e6766c74424020decc9116766c744240600000000670f011c24", 0x8a}], 0x1, 0xfffffffffffffffd, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 08:20:50 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 08:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000100)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x1, @empty}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x1, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)={0x0, 0x0, 0x0, []}, 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/02/25 08:20:50 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)="1f33fa03d4dbe34bb8b6fa701e8ab9d92a5c8411680c4c8986c76da9ed1f81f1f7e2f9955dae088cd9b1af1b38fe18b0a633238495af5a14452f950d54455880584486a1c67edd2173ae10f0baeabff2a6f1bb45a59e1e79415d3edd2cd460814f", 0x61}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x4081) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xb8002, 0x0) getsockname$inet6(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400200, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) [ 114.125315] Cannot find map_set index 0 as target [ 114.139913] Cannot find map_set index 0 as target 2018/02/25 08:20:50 executing program 1: unshare(0xc8258900) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1d1000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x538) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000040)="ffffcc6673001c30ae6aa081aec1ae0a1baea6715f940b84ee37daaa467d2117af4ab61c1aeb92661efe3b6d5ff05d6e23877f14951c36422bc774760b649c47c024856ade45b1a9a55c8a5d9149607a29a1292644a50327ab8973d93fb020", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x800) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x6) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) rmdir(&(0x7f0000d19000)='./file0\x00') symlinkat(&(0x7f00000000c0)='.', r1, &(0x7f0000000100)='.') 2018/02/25 08:20:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/159) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/25 08:20:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[], 0x2000000000000089) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/100, 0x64}], 0x6, 0x0, 0x0, 0x80000001}}, {{&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000880)=[{&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/222, 0xde}, {&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/41, 0x29}], 0x8, &(0x7f0000000900)=""/20, 0x14, 0xd9}, 0x7c5d}, {{&(0x7f0000000940)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000000e40)=[{&(0x7f0000000980)=""/47, 0x2f}, {&(0x7f00000009c0)=""/189, 0xbd}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/87, 0x57}, {&(0x7f0000000b80)=""/84, 0x54}, {&(0x7f0000000c00)=""/202, 0xca}, {&(0x7f0000000d00)=""/13, 0xd}, {&(0x7f0000000d40)=""/97, 0x61}, {&(0x7f0000000dc0)=""/93, 0x5d}], 0x9, &(0x7f0000000f00)=""/181, 0xb5, 0xfff}, 0x6}, {{&(0x7f0000000fc0)=@hci, 0xc, &(0x7f0000001440)=[{&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f00000010c0)=""/249, 0xf9}, {&(0x7f00000011c0)=""/82, 0x52}, {&(0x7f0000001240)=""/137, 0x89}, {&(0x7f0000001300)=""/51, 0x33}, {&(0x7f0000001340)=""/255, 0xff}], 0x6, &(0x7f00000014c0)=""/198, 0xc6, 0x1}, 0x7}], 0x4, 0x40000001, &(0x7f0000001700)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001740)={0x0, 0x9}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000017c0)=@sack_info={r4, 0xfffffffffffffff9}, &(0x7f0000001800)=0xc) 2018/02/25 08:20:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8000, 0x1ff, 0x6, 0xc00000000000000, 0x9, [{0x1, 0xffffffff, 0x1f, 0x0, 0x0, 0x84}, {0x3ff, 0x77a3, 0x8, 0x0, 0x0, 0x1000}, {0x40, 0x0, 0x2, 0x0, 0x0, 0x1}, {0xa0b, 0x0, 0x2, 0x0, 0x0, 0x2001}, {0x400, 0x7, 0x1}, {0x10000, 0xfff, 0x8, 0x0, 0x0, 0x2}, {0x8, 0x9}, {0x33, 0x800, 0x0, 0x0, 0x0, 0x2101}, {0x81, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x800}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 114.189007] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/25 08:20:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x1b, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x12, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) fcntl$getown(r0, 0x9) listen(r1, 0x40000000000008) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r4 = dup2(r0, r1) socket$inet(0x2, 0x1, 0x9) r5 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='md5sum\x00', 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x1, 0x20, 0xfffffffffffffffc, 0x80000001]}, 0xc) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0x7}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000200)=""/83) keyctl$reject(0x13, r5, 0xbc, 0x95, r6) timerfd_create(0x3, 0x800) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000180)={0x1, 0x3, 0x100000000, 0x0, 0x0, 0x4, 0xd2, 0x20, 0x80000001, 0x5, 0xffff, 0x3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000200)={0xf000, &(0x7f00000001c0), 0x7, r4, 0x1}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000140)={0x1000, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) listen(r1, 0x568) r7 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff, 0xc0) keyctl$invalidate(0x15, r5) tkill(r3, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) 2018/02/25 08:20:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x0, 0x400, 0x0, 0xf}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x100000, r2}) 2018/02/25 08:20:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15af6700990fc5a9fed357c9f0e64e737d6120298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a5837183d4fdad17ab1932d95795b0a355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00eed470990bdbfb6b765f6c80b29159c1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247ffe8a05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72ad83d90c50419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925dd6d3fae4adaafc0bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64f146ca88916bfb3930d88debc5a2c713781b678a1b8499cdfcb7c7312ce46c32f134a7af9e5b4527a95", 0x200}], 0x1) close(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000680)={0x0, 0x1, 0xffffffffffffffff, 0x7fffffff, r3}) 2018/02/25 08:20:50 executing program 7: r0 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003acfc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f00000005c0)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="2a2aa291238f33fcfdf10f0db3809bb967151d86d0c3107963f95fe996c2dbb9153a4ff1b5a8652ac3adeb73921dd82dbec06e8227a2ad08fa090bbed6718128bc98dd125be7f274063dc97bf7d2f44acbb5e217ebf1d235c343fecb07cb37166367687ab4ab1fdb607b98475004453f80cf09a9f80892895eb0654382df5cfc5b4042c1c2ada61d849d54b25dbb7f9a562a460a2d3f38e717d6b72598a18e1bd1b6fc4840732b6d4fbd76b90d0085c3911fafc23dfc3fb30b546ece7e7634"}, {&(0x7f0000000100)="a39587796440f23a5d3794e3844bfed763078e91b3052067"}, {&(0x7f0000000140)="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"}, {&(0x7f0000000240)="440c664aa86e33ded810c954143aff0abe16ddfb7af9b50c021851cf123f41f5b1503ad0c8fe8d196ea3b7fbaaf10d108f5d8426bc337c84ecffc7df230c0a71a915545751f2600139d2f5fea757d7d6ca3b1622044e94"}, {&(0x7f0000000500)="13a1aae2c9f49b9d78c07cf086fe3e46a9c915661ee2241ad8e97b08c6fe9fc11a8e321122ef7d413a4f04fde192abfa1595e38403c95f9dad79965de597cc4c28e2ba54e82ff5e5743778e81972ff69a0a1f162e3bd91714ffc85015ef601ac0aa29b7734e8d1c3b1222952d250e88bb301dd62f91b8190271deaea441287925af1fbc7a70712e662da3437b7a26106f08e85"}, {&(0x7f0000000380)="c388ba9506553b6386a6d6d454fae439dd8999b6965068adb3753e8dd71ad0d42d7dabf66922c943c45d25e23d088dfc52d5c2e3ae7f8996cb6b084b58c5fb7f8efe6c6b5e3b568b90acc931e0b43a5efd627e5ddbfa5afd4b201a73792c1f164767a93ef8d8a24fcac309c764a803c8bf17d2f35658b7c2bfc1b5627c88d87006aaac038b5628fdeaf95c942781f8998875582ccc0311447e14f97eced7313b46b67904f7185fe65da5dc2f89cbd7d8ab4a687a7a96af5979f8108501c165eb8e899a7ebf3b11ff12d3a0f0a581e1a52ecbaf17bef73d2053e2b24aa324b4500e"}], 0x10000000000001d2, &(0x7f0000001000)=[]}, 0x0) [ 114.247409] audit: type=1400 audit(1519546850.272:137): avc: denied { read } for pid=17077 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_netfilter_socket permissive=1 2018/02/25 08:20:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/02/25 08:20:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) pause() setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x4, 0x3}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xff, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff]}, 0x3, 0x800, 0x2, 0x40, 0x80000001, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {}, {0xff}, 0x0, 0x184}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0x10}, 0x8, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x2, 0x200, 0x9, 0x7ff, 0x7, 0x1f, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) accept$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) remap_file_pages(&(0x7f0000c47000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x40) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) mmap$binder(&(0x7f0000a44000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="f4d5a22bb86b726a", &(0x7f0000000200)="6999d62ea694249563c968dd173f07725f29bd85575e"}}, &(0x7f00000000c0)) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000000fff), 0x0, 0x0, &(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa) bind$vsock_stream(r0, &(0x7f0000000540)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/02/25 08:20:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000705ffc)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x6c09) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xd8}, &(0x7f0000000100)=0x8) r3 = socket(0x0, 0x1, 0x3ff) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x3}, 0x8) 2018/02/25 08:20:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/41) 2018/02/25 08:20:50 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7f, 0x9, 0x5, 0xbf1, 0xb54c, "2c503aad59ecb342fd33f5f1bd2865551541628b55461b38b2c6fd96508d206b65963d1ce290320a2cee96a76b68565289055547a01187a6e9de124919ba5a", 0x7}, 0x60) ptrace$setopts(0xffffffffffffffff, r0, 0x8, 0x100009) ftruncate(r1, 0x6) ftruncate(r1, 0x73c) 2018/02/25 08:20:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/25 08:20:50 executing program 3: semget$private(0x0, 0x3fff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/25 08:20:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ff439429b46d42c6c0036d4d6fc6f9497228cd79351f13a46a49c719", 0x1c}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/02/25 08:20:50 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800c0006) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/25 08:20:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) listen(r0, 0x80000001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014ffc), 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1fe, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x2, 0x7f, 0xfffffffffffff7f7, 0xdeee, 0x2b}, 0x2}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/11, 0xb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x8001, 0xea0}, 0x8) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x7, 0x2, 0x1}, {{0x77359400}, 0x2, 0x10000, 0xfffffffffffffff9}, {{0x0, 0x7530}, 0x8, 0x0, 0x1000}, {{}, 0x8, 0x3f, 0x9}, {{0x77359400}, 0x0, 0x1, 0x4}, {{r4, r5/1000+10000}, 0x80, 0x7f, 0x240}], 0x90) 2018/02/25 08:20:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000001440)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001580)=0xe8) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() r7 = getegid() sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000080)="071c115f554a952d00c1add6a77b23866153299f58546dcb4b835f1b0661e43b32d368583fec905b72ba129ce6c7d32e905eb568c9109c2c260b40d23a050437a40ca26e05027d1982dd3252e40b33538412dca97435d89561dc3078671cd9d70d32cc2d0d5518d22359222adfe662e08a7cc8ca3071672775aed6ad8582afe3de8eed7d092ba3552ec4a6fe99d583f15edd7b31f8e2c68169dcd75541a405016f883a0753910433308db223adac0899eda4ebfea528392275709da40a3c51ba93cb18aff08d594754e23e383683c95c5373bb9b61b7bd97a0e458ec9fa8a97c44de3eaadfd77e", 0xe7}, {&(0x7f0000000180)="c525275567d69c2c987122f65808bcf0ade6e4dfe9652f98bce81e65c3825489d23b0cae3b0bfac60b25bb2fdd06ddd3e90ac7771a30be1000b4ef6286e51f68b9bef117d8b3328a201ae7d3a68c827d30f1a01887d5f5fd2edf9e15badf717dae4b268a95591f6ba168d282a1db22dd6e419beed71296815cc22905591e80c0452beffb9c5e1fbacf90f535af32cd8f84db", 0x92}, {&(0x7f0000000240)="38a16b9c0e0cfbddc2e2dd17df3b283c7e99e46b7cbec27d77b71765b766edd4c77857c57b565f34cb60f43258ad28c21067de09a2160221b949001a04e107d8c405a4ad7c755f034f400bfec7f8d433d4a7657bf1bdfc", 0x57}, {&(0x7f00000002c0)="7e2516b02c4af71e19422f81a3df4a102e43163d633d31ebb5b52f73c1ca04660380af8d75e73693c0530632a411e6c1a1ac558374a420a0ff627016712fc133146c79622260302e5ff5ea8994312e5e02709e102f3979e3d90d3b55f4fce51b99eb097e1012f41314a522cb714524df7f7c7125ef872396d5eeb867449470936f6068f9885d5d2a7c613c7c00bd1d17cfdce38b45e917125d74eaab", 0x9c}, {&(0x7f0000000380)="7d7225690420603250e0d790f22227d0e2c50aa487a221c22b2b66", 0x1b}, {&(0x7f00000003c0)="5176d50b79ef09e958b1752e40b63df10eebc4c5fb9039f598094af9071afc6aa125cb940d60c1d063d015459ce77411d6d024583a8c6c593d2ec0ed3ba590217646a5d16b76b5b9d5747e56e3b786f4686fc7288ff2aceabdaec5207b10781faab39cc11192981fee92a4e236ed243d697b145b099a330d61b022943e2caef7f23049391fe3161df2277fe1715a922d88c561bd1b7b684fb89a58e3fa8ab369a624f6e8ecf6a354f6fdcee122601eec7affd3d4646e2cb02fa5657acaaf403e93ee689e2d9c6f2a5809cf7189c66eaaa186a958f2e7f833a30536996825436c6138309b23f4a2c5ee52bc0348d06e749e9a5ea162928e23c211770b031362b10d09fa766e4888d578423a4900206461a8ef8c8febea6cb7357f3b0a876021df59e16d66a11d6da73734f7210c9d9c592cca2a24b38d2006fc52cbb1a4bba143a2cb05d38a071bf135a186f88fa6419e2d712468b4498e95f4feb0fdf0c72303b32bed3edfa6586350aa828d98d3d5f37509e8672206c5f0cc1755b44915f6c7546b9dcea409b538ee6989e799e3da2b6d5234987a2be1de15c65b5388d7d684eb84b1fe3b4192187c029277fd3cb9350d856f07172f0de0b7342eba97d78f92ad44033ad8e41eb92516dcf83b1db673e2a5d4293fdaf1f29efd2a6f70eb36841cd048dd6c5f615a55033664f95e0fcd0192668f9e9493b3f528cc9fdd560cc3689b80793b4e9c0d33d4058b20a9352e23532ed9f6ebbaadc40066d01fefd9cca53d601ffe4c52663f93dc6687e89c9ee017fe85357e01f8ec204b0a7f8087475448479c4a1d9141672fa2ab8934aec36a72aecbde2f8fbe12f7ccb25fc2709315037d9e57bd33e7466a2cf1b32db932ee77f1e8ce189cf16d9ba48aa7953d7719409ef5c8e4d628c0e25cf29cbe26cc9779c4d85a1163f267af57c48c290450721324a00f2fe4b752931d3e0b0ecc3ff3b2ad40f0e72c4fc642220d87765c64e9a9478199af4efc735c1665a7bc15f90dc2a00cd50bf2806a48aa1a25e915a9a42bdef40d56f7e41a1dde9cca0319be4a7d8d6359d5af19f4aee730efadc7b5f2f87b538641e88ab1c40aee00fc4287c23c6fe4e868ffcbb2994fd03b61e7c91c8bf15b75651513b79371ef978d9a7a534f965207f77ff56b762c458bcb55fed610b2227ad843f04ba82494dbeef526e2b2e9aa2fd8405452df3aa5beece5bccd65e91c14660408004d41ccd3c4231982a1926988c47468678275b451d50d13135cdd93063cbfd32565bcb12743ee6a4143655283e8ebd37a8c9400ad3e01c9989d4d4edf76029893eea8e76bcec832c1967bd8ea9ec4d9b503900d062f127f6be0f08ce7494b7cfa49cfbbe15c6ad26dd11169875f9f1b13c8115f7a9e836965ab9045168a44e1e9f42f44feff1482fbd8c4581fef340cab76716774a0870443fb7bc8a4ebee2b1c8625e46da9e2d43b62ff93829421a0bedf7ea1c6908ef0ccc67747c9062225e18f928aedf1d4c96ef1b530366758b310e103e2dbcd12b64b9b2d03b26851d5f9a1db26a39b9957913d9f50b60d8b3818184801eae7b15ec1622c25f8cbe67329576a5a4ff41b090ffc3ee008cf14c908661e61bcac91c957e3c191b5db2ab4fb43e8fc9dee74ed2a11e113110835acf3716f3c32af8a43b289e0b06f152952021c381d355c016c3c46692b7e6f3515905fa008a9db61dd353f34d3951d860b43e2f5443bbf6100f65cc9bfa4833ab8189ed376501ed383130cc7d94e5e8760fd6fbaad1ea16b1be32983eb57797dab9041b8bc6e035086951f79d48803a687a0c8b57c7640df7bb6f03b6cb0d13ab56d3e94ad5bc90dcb7e82e39942d19094fdd444265ddc899cb26cd34c53bc868c6d8baab774039a78f54de5c2872d4c73d1ee7ecee6f58c5d34d8fe86d861814684e1d2cbd36b518b4f0d9126919e973cfd230649fe2d6f749a3147148df896990c7827a5bc36bd38950057b4451de2cb5d7a56b5ef5627e418ed36c88835d1962b288974c8f3ec4afddd345ceb55f9815517054a2b27d56df59c340f89af697c313cc2f60a1b19cfd126637e9283773563d22c73cccdf5e47fc8a8bd980a85ed8db896461948d2745dd4efd0fb64565f1ed54ffbba3f8915c6795e4ac2393101ec917068eb206a04b930786362591211993928238a3635121d11f763724ddd5b8b31d6bbab88bf4a5ca77d22b5fc4e34fe3cfa7509c59c7b9d8fec6bf8e2eca35d0e34bfc5e146ee4743b2e9d6979d70809dd0a8b788859651baa604b1bc3af7e94256f26e6ef9d058afa1a372c78c9ecdaac63f74b5408cee4fa013bab33f561c7bc4cdd98c1d3b3b1178111baf1d78289e03159790002c294a318e1c9ed1f2ad605d3282020d737f45f0e830da0acb38064e2d0f614a7d889d2eea6a768e11999e19f032dc8697cf22c22dda6f2392d49c9711eb252429cb10066b4da64c7f9c8134e8205e964cc7405a5d98c3bf813176b533348d36fd863fe700d931104ad08d1181ab45823b9fa629cd60ec8c331e24afa6c5ed8ca64a225bf6d2976fa2703941d1ffeb146b5151e58d80f959203d8076127b0d89b6a7266621a6f0b566d3d2b34a93dd48af8764693aca8043ea1317bc526030fc2917ca2f096354422eb139593eab070f1bb5cb8e2f075843dbc09fbfcc334ee9b0c0941c5174ac7cfadd615721098181bf0fd1e8e3e54a483c2a61a222a96229d0a80e5ecccda23c8a03d25677193109f67a0e0db9bb6912a2e12b2e43270f5f414b7eccc949b2218fac0ad1219860ed9a8b19c3c08901b38b35a0e7181ea15120c8163650257108300afc415348a95eb92923c54c892f72a9faf337233f4842af39fd08e3926a59eaa9bbeb7d2621d833daba9bd255d2b36662d6d83ca980b278d8d3b6b37dc968bd70e11bbac1debd5ecdaea1ee7a49cdd2759dad0e9ff5cf9333f90e7d9706e7e7d9d4c6905b4e81e68a97f66285fd50d33b22cd6d891df30e29e6af2b73fc82307b8380a872cb35b559902d92637565dc67d95de374e0192c2dad2e017de5b4ce0c975a6b54f29946573eb7d14ec2e17b37d7d761e6a5fc1e4efb3de1c6d1eda54b5f206703ef5170135af834646a12bd28d47a0e009ec85bb12013bf75f661fce5371e9db121dfb7f1ec213f90d650ef39724946d7d9eddbea2b2d7d73c858cf06f96dc0a43bdc8c32412852ff42e930ce0e11d8e449d587045bb1e2ea5a22200a5725b9254dbbc2f52ae539be9d3591f0f8e8fadf719f61d109a40549e3e44c047cc60a192f18829a9b009122a15b3c5a08f307e0e507886fd31aee95c6c86954a986ce6c354196d48e57a7405687195e8e08fb1d914b08257197cf93964820614da478b30c5992b552b40f18ff30a0542b294595ff7280d8b5860029d318d515a8ab5dcf894c6b7e123aaffbd605f24f83a9d678dda9416cbe5f5dc20328b44dea216b3e2e548482b836086109bb00bd07b28198ff19693b43645b88a698c4f6811225150fba7d2640501b17b8d1219ba50451ec9bd1a04c0d3e96ec0dd02d51909352c75898fcadd20e12c8bb058230a91b1723cd0c859b900ef5f43ccded0325852b0aed3f509611146d4bfcfd044c399a4dc9858e0740c1f42eebdf2de29cc21a805bcd0c2a7b95c92d07fc6f19edeb94e4ac6a50e199d1eb25022bd166389b5b3bb03e9f31ac351fa31e0770c25c8bcdc616afe47b94dd71ea129a4131d4490c2f1cf6c526c2c044eda247fdaaf739894df9658431666c0631d880bda08270e5eb24525e3f2e79a30049f7a68d73c3b64a529e1d80658d90d2b5e2bddec616130524fac333d86320e55a12d763d71b58ab88323d7e6a31e4a904e33937843daf244ccdb572f969d5c8d1ee83ff9d546587062f3ce72b5441cd00cb87deb9f511584485e129de03df8d58cd88080528f17af8c476e7f7ebb4d4e4b56150e250101e07743e1fe093c5726007f9f5c17d3385c9d248f170a9d08964acf8e23c6ad64c6ea83c7ff3620184053ccf6654e608f15948a8f655a9133cf65fcb75125bac392088f78322c123eb68ec5ca0754a74408486c5a38d5d170afd41287a1a8245f313d271d9a679163088482c312abc43eca0bc58962f67c68dd186930127be43a37d12e71ecc66fd29d334bd17a97577c5d12bdbcd12486838c71260fa37f991237f9435f10ebc34d0293dfb1b6dce1131967002e9a56f33b47ca23338b07c940bb7e1c5f3d01e41fca934848e62ae834524be4e8d277f69fe9be9c398a849b13410529bbafa66033da305bdd66163cc8936eec74de83d60a1908182d6f3269330a84d49f99f2df316dea0b61e5794d2a91e20dd796244ef4e19f8cbf076d3a3499584506f31c0c4e74235ce948840bcc3e73f48898d32f8ed92d66a20f7e839d04af14456c964bcdbf8fbe2fc1f2e72cf072c0e921330b6182735d95fc5fa757f2dc4d65bb4a1cb6307fa4574b3b4cf0e78a2d9b29b9aa80110b52ac8f4443d9fb9ace6d42cf995cd89409f81edbba3ef0ecdf380efb78c0054a49bf5b304b02803705d870332ec864037d5bd8504bfa7d2640fc9ce80a7476b6a6ed06479fd2e275c96c5a9e95dd5fb794d2a713aca8e713b132b5fd750197c67d506fe4899a79782fe7c07ca80b2f54177375c5e9304d22ed200478a38b91f61e484ec7468f084fa219fb10923bbb368e55af24bd21c63e6cbb42b83d7f8f917d83b5c07b91e77d392d6e3370dc03c9cf86945dc5baa79d16c7cc4738ec4b3ca14878999990149c869268c6cbf51ba1bde6f49e9623195c1d83c417d39a191594cc44c2f4d7944454cee26d9a3161f212a9bddf97f3f5276b64705852b2f0f00dd82df8a003db6b521cd149c1fad3edf1c7faefd3697e762a33c7d3f358c2c55b6b2dc99f5c4780550164113a2f4ecb1441040284535aec914eae51a3ceac768b1ef40caf8d379443db642e5b02f8f979c988ca8659eea80f2c62d6f772f5b8f7a74e9b5de47a0595ae0925c00244e397f7e7b760e6bd3735011c56f0348c4563bae30ed811398071fe1bd7c5a62f61b7c5152fea5ff6187e3c70ee4be9f5ee7a096d687578afe28d99cd36c80812c7ea63be9e04cddddc561ba564c36a8a90035a1b2f6106cfd148c66e2c7b031ca71a076ea5623cfef10165164ed0e50d33df1d195dd190b7edeba786a359317414778a4591ed96b9a22bfaf331527bc0feb12a16f804215c4a3e6e707c96d6e65de9466c39b4de87dff3eafff0d89b184a8ff1367e7cd80882cb86ca03a1b2e880f51d5e04e69fdf087976447f82bca29c5100a0ab5a872fa8425c88cb07e43e40ddc65a310d9707552f6d950ebe7c0e5b96090ddca481f4bd1541fbfc23d0170fb1067308ca5ec1594da4a971e5c54c8e92f33832c9e12db30fa5443b2f5437f9914c1b3f0955478a8d1ee6164c4c6cc64ece1cb502dcd5bf84c8cb16cbab918ab1112d1a015c9c5115438732486fce90184a5838387e460db426885d7fe2cea203791ff46fbe39ad014d4f01b80d092aef58deb5246a7c911afc85a88a9c2b9b897e41d68f97df14992e6fc412d8d2f1a82d5ab123d503f2cf9a2e740d664580854577dca2abbe6301faa5a958d203879651e005c9d96b0e726cb1bbf5e44cc621748fcc91863416168f9e9dadbac88d4d39e052dc8ae423d75be3eea0f4bec5460ed038af5fae9b0cb2a4eb7e08d44c290bbefa44e8f2597200b756f98259f01390e8d13612f81ee0dd25ef54e6a5626adec0126501ef266aa1c", 0x1000}], 0x6, &(0x7f0000001680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x4000800}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bb47a6e8491aa072b49a8a9e60c6c32e91b29d6e3a91fcd1524e4fee477f7a669ff222be378d7ba10e21ce9e80e8acf1cfd451873fe5b85b541b34fd5b2f139cd9a4c3ec63699cf307622ed7b04c5be4e8a82be34fbe83344145e2c15e2807a1dcb4bd6182412d58bb09bb838f3313927075f0698c528ff91635879e30d5ff6d8b741088a147d5", 0x87) prctl$setname(0xf, &(0x7f00000000c0)='#*nodev.\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x3e, r0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000001c0)={r9, 0xb2, 0x6, 0x1}, &(0x7f0000000200)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) recvmsg(r8, &(0x7f0000001400)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/37, 0x25}, {&(0x7f00000012c0)=""/79, 0x4f}], 0x3, &(0x7f0000001380)=""/127, 0x7f, 0xab}, 0x40010162) 2018/02/25 08:20:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x1000) 2018/02/25 08:20:50 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000180)="9e14a0f65b94ea5c395aae0c7924d679a8fc8d3b6a2341a58acaf11489053d0e"}) r2 = accept(r0, &(0x7f0000000140)=@can, &(0x7f0000000180)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448ca, &(0x7f00000001c0)="16a1e74fef1de980648ea9074e8e3628d0739601710bc75791d9f0") r3 = memfd_create(&(0x7f0000000200)='@bdev]user.:\x00', 0x1) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000000240)=0x1ff) 2018/02/25 08:20:50 executing program 4: shmget$private(0x0, 0x3000, 0x200, &(0x7f0000e88000/0x3000)=nil) [ 114.897864] audit: type=1400 audit(1519546850.922:138): avc: denied { map } for pid=17133 comm="#*nodev." path="socket:[51252]" dev="sockfs" ino=51252 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/25 08:20:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x341, 0x5, 0x0, 0x0, 0x401, 0x0, 0x8, 0x2, 0x36, 0x9, 0xa7, 0xfff, 0x5}, {0xf946, 0xcf, 0x8, 0xf9, 0x3, 0x8, 0x3f, 0x3f, 0x7, 0x2e, 0x2598, 0x460, 0x7}, {0x80, 0xccef, 0x2, 0x200, 0x8, 0x46c, 0x7, 0x7, 0xff, 0x80000001, 0x4f, 0x2, 0x5}], 0x7fff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getuid() ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r3}) 2018/02/25 08:20:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0x18) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x802) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x2, 0x1, 0x80000000, 0xc9d}) 2018/02/25 08:20:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x6, 0x3, 0x6, 'queue0\x00', 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000fb4ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000a11000)={0x1009e, 0x0, {0x0, 0x0, 0x7}}) 2018/02/25 08:20:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000006, 0x10, r0, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0xf68, {{0x2, 0x3, @rand_addr=0x81}}, 0x0, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x120) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/114, &(0x7f00000000c0)=0x72) 2018/02/25 08:20:51 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x1, 0x4) userfaultfd(0x80000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x81) 2018/02/25 08:20:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) keyctl$get_persistent(0x16, r1, r0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r3, 0x5, 0x76, 0x20000058}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x1, 0xce, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x80000000, 0x9, 0xeca, 0x5, 0x80}, &(0x7f0000000240)=0xa0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/25 08:20:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) socket$inet6(0xa, 0x80003, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/25 08:20:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0xff7ffffffffffffe) r2 = semget(0x0, 0x3, 0x208) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x2755, 0x3ff, 0x20000000004]) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x6, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="dbd8f1cc98b95ead9f7b3a8a2a66d240b3bb6c1f0e803eb808f903598ad978ad5b907bd9f03cdc50f758096c27ed4ad3a09c1fa94e4972d0f8e447861df2db5a068766dba3bacbf69f", 0x49, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000080), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/02/25 08:20:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setsig(r1, 0xa, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000c40)=[]}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000006680)=[]}}], 0x3, 0x0) 2018/02/25 08:20:51 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000040)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='yam0\x00', 0x5}) 2018/02/25 08:20:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/25 08:20:51 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x10000032, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffc, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) getrandom(&(0x7f0000000080)=""/38, 0x26, 0x2) 2018/02/25 08:20:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000000080)) ioctl$KDSETLED(r0, 0x4b32, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x5, [0x6, 0x5, 0x3, 0x0, 0x0]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xc2}, &(0x7f0000000140)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r2, 0x37c, 0x9, [0x80000001, 0x7fff, 0xffffffffffffffff, 0x9, 0xffffffffffff7fff, 0x0, 0x6, 0x2ac, 0x1000]}, &(0x7f00000001c0)=0x1a) close(r3) 2018/02/25 08:20:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x8, 0x3, 0x0, 0x20b2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) [ 115.030580] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/02/25 08:20:51 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x8100) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x20, 0x2, 0x4a0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) semget(0x0, 0x4, 0x604) semget$private(0x0, 0x3, 0x301) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)=""/246) semget(0x0, 0x7, 0x484) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xb0001, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000040)={0x1f, 0x5}) r5 = semget(0x1, 0x0, 0x50) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000100)=[]) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x100000001, 0x4) 2018/02/25 08:20:51 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x101, &(0x7f0000000040)="b6", 0x1) 2018/02/25 08:20:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x10) 2018/02/25 08:20:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x99, 0x82, &(0x7f0000000000)="e123691452efc93e2a4d9f24d37d9e09b3c15ec505ccb090b26ca85ca746c2e203a9002b69dca4fc9588a90608a0d9650af0ba531a7c0bb5133cd50bcc9c132d991b0ba043fbf868611fdcb71a382a8bef692b503fa5d508a49fa3626ea7f220e2113ff786c2e96a1bfd894a06ac53bd88b6fe189937078082691e7f9f9ec02a71e0e89b07b7cabd49e81e2d9f7605c741a9720676d543a38f", &(0x7f00000000c0)=""/130, 0x1, 0x14a}, 0x28) pwritev(r0, &(0x7f0000e39f70)=[{&(0x7f0000292000)='\b', 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) 2018/02/25 08:20:51 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="00d0ef6c160edd41bc3f315c2de2f33f333f321b37ca26a4fd538c8ee5f4c449de266a2dcf62b65e9478c46ac1937669c7b7255e4e1ffeea8c2f9748f96a084174c6e43ced1f28ece8f66b03e6e60bbf81b76414138edd17354e3efb64ff83cafc710b4fa59279a3eb8b58", 0x6b, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x5c, &(0x7f0000000240)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x0, @empty}]}, &(0x7f0000000300)=0x10) r6 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@flushpolicy={0xd8, 0x1d, 0x501, 0x5, 0x2, "", [@proto={0x8, 0x19}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x4, 0x2, 0x0, 0xa, 0xa0, 0x20, 0xff, 0x0, r6}, {0x5, 0x7f, 0x6, 0x8001, 0x3, 0x0, 0x5, 0x1}, {0x3, 0x8, 0x7, 0x89}, 0xffff, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}}, @etimer_thresh={0x8, 0xc, 0x2}, @output_mark={0x8, 0x1d, 0x9}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={r5, 0x5, 0x0, 0x2eef, 0x2}, &(0x7f0000000380)=0x18) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/02/25 08:20:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000771fdc)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}}) 2018/02/25 08:20:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000191fff)="b3", 0x1, r1) 2018/02/25 08:20:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000000040)=0x1) 2018/02/25 08:20:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={@common='gretap0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f0000000740)={&(0x7f0000000700)=@can={{0x4, 0x0, 0x401, 0x7809}, 0x6, 0x2, 0x0, 0x0, "c0b92b4ff5a7a5a2"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 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$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/25 08:20:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000015000)={0x0, &(0x7f000056fff8), 0x0, r2, 0x2}) write$eventfd(r2, &(0x7f0000000000)=0x9, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0xfffffffffffffffe}) 2018/02/25 08:20:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x9, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x200000000, 0x4, 0x7ff, 0x5, 0x4, 0x6, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb4ff8)={0x0, 0xffffffffffffffff}) 2018/02/25 08:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000002, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0xfffffffffffffeb1) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) msgget(0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 2018/02/25 08:20:51 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x0, 0xe7f}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x5, 0x80}, &(0x7f0000000200)=0x98) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/25 08:20:51 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x4, 0x4]) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100020) 2018/02/25 08:20:51 executing program 3: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r2, &(0x7f0000435ffb)='\x00', 0x1) recvmsg(r1, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r1, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) close(r2) 2018/02/25 08:20:51 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048ffc)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) read$eventfd(r0, &(0x7f0000607000), 0x8) 2018/02/25 08:20:51 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='bridge0\x00', &(0x7f0000af5ff0)=@ethtool_pauseparam={0x40000000000018}}) 2018/02/25 08:20:51 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x4001) bpf$PROG_LOAD(0x5, &(0x7f0000004fb8)={0x1, 0x6, &(0x7f0000000040)=@raw=[@alu={0x4, 0x0, 0x0, 0x7, 0x0, 0x4, 0x79e65af9cae19633}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000003ff6)='syzkaller\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0xfeb8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) 2018/02/25 08:20:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x585f00) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x8000) 2018/02/25 08:20:51 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00005ed000/0x4000)=nil, 0x4000) set_robust_list(&(0x7f0000a72fe8)={&(0x7f0000731000/0x4000)=nil, 0x0, &(0x7f000077e000/0x4000)=nil}, 0x18) 2018/02/25 08:20:51 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80601, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') 2018/02/25 08:20:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cf9feb)=@random={'security.', '\x00'}, &(0x7f0000cfaffc)=""/2, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x10001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) 2018/02/25 08:20:51 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x8, 0x4) gettid() sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r0, 0x1000000000016) 2018/02/25 08:20:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x3fe) io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="9d32b362435df5d36f4bfabeb4391b40f132b2468df5213b934f8ca6499a66f165456ec4efdd52ae09249a01ebc0c7fbd197cb8314d28b5218248b07f8aece5514aba5af8f6130070e3df5ee60b344d783dfb932c0f9e0ded1f3ef4b2833313c8ed0e33a3bf2983ad86a9d525ff03b32b6842c5bf16e437c86a0a8e090f0bd50228261aefc22ce470d7c4c2f737a3a02c8e4d30e74792e70c57cf51b020fc25315e81fbdc04400d69e7bdc415639e1770850e46196036681b4ed7496bfd097f425b51ce05b4643b6a3781cbd25f78f203e7e070045f396eb6e728b41758092b7dfa4caf803d8f24e113e371b68", 0xed, 0x3c, 0x0, 0x0, r0}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x10001, 0xfff, 0x7fffffff}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) recvfrom$ax25(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x20, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001080)={r4, 0xa}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fbbff8), &(0x7f0000fe4ffc)=0x1) 2018/02/25 08:20:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000095c000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7585b27a, 0x40000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/25 08:20:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') shmget(0x1, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) writev(r0, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) 2018/02/25 08:20:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x400000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12080040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getroute={0x14, 0x1a, 0x500, 0x1, 0x1, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x88d5e39ac9d64c6f) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xd121, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/25 08:20:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x505702) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000010c0)={r1, 0xff}, &(0x7f0000001100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 08:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xffffffffffffffc0, 0x9, 0x3f, 0x7, 0x54f}, &(0x7f0000000140)=0xa0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/25 08:20:51 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@common='ip6gretap0\x00', @ifru_flags=0x1001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 08:20:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/02/25 08:20:51 executing program 2: r0 = gettid() wait4(r0, &(0x7f0000000000), 0x4, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000000007fffc, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000140)=""/54, &(0x7f0000000180)=0x36) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x179, 0x5, 0x8955, 0x0, 0x6, 0x7, 0x6, 0xff, 0x6, 0x401, 0x1, 0x3, 0x0, 0x4, 0x3, 0xffffffffffffff7f, 0x4, 0x1, 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r3, 0x1, &(0x7f0000000280)=[0x7e8a], &(0x7f00000002c0)=[0x8, 0x3f0000, 0x5, 0x8, 0x6], 0x10, 0x2, 0x1ff, &(0x7f0000000300)=[0x1, 0x0], &(0x7f0000000340)=[0x3ff, 0x3]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000001c0)=0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0xa}) 2018/02/25 08:20:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 08:20:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x400000, &(0x7f0000000040)="2b108701f16346845351ab2efb8ade1860829a4724effba1987df3d6018b802bb9efcf6f8985528176630ce701275fa0e5384f854cd104a39d123b1eb41072bd5ed3989c1e61d693b3a3c7715b474b55034796ab90edfb008f7a0f61d2a2c4d49acb318065fd5d41b0b177e8a460eebe94aef05c6d937d04ea94d328f667698e4a18f1fdbcaf2265c8") 2018/02/25 08:20:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x3ff, 0x6, 0xec2, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f46fc0), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="2125aee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6bbac7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x900, 0x0) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) chroot(&(0x7f0000000100)='./file0\x00') flistxattr(r2, &(0x7f0000000100)=""/38, 0x26) 2018/02/25 08:20:51 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) pread64(r0, &(0x7f0000000000)=""/128, 0x80, 0x0) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/02/25 08:20:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='sy:kaller\x00', 0xc5, 0x7f, &(0x7f0000000000)=""/127}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x0, {0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x80000001}}}, 0x3a, &(0x7f0000001600)=[{&(0x7f0000000140)="c6e0fb901dca4f7cb898e31f475f018e671be2ccc77821c865c09ef26a7700ea4263f2fb2c1457aed22f37ffb7840a4b644644f91914623b232238fb83f7896fe1a0c20648ef0d4d30045f2f58ade6680d1b6d5eb1b6398c341e733eb4afb9384ebc867341ee7e8d2ed53de7fe59df7c8398cb27b734b7c3a1e06a0cf66838d0a75df6b935d3e3255676346316ed5a44a91dfefa4f5d7d59", 0x98}, {&(0x7f0000000200)="941dc884220bd2e93f8bbe5aa9b00d66a5d84de65912e566c1de69d8ed1ad6c267b87942e183ff0fe000d84c7e0469bbbc33d232aded5149e6be648f47351b4545bfac391e9397c12e78b29187c0a28cb299ec8728b39698750abfa039af3ecb", 0x60}, {&(0x7f0000000280)="e0a7c117edf109fd3b14db439aac1da6887a1eefb4f574dfac07bd6ee166ff9a12ce82d2cda63c0c324269eaf74adcdee18f3e84e45d719f0ae3f049ff6b21b5650e9295a1ba26300d561af684839c6de08536c064691db3f0bab8ebdd35cfb37ad3d82d3f0d46d252e000ee8ae28df2d63d", 0x72}, {&(0x7f0000000300)="7330b0703fff578274eee8ece9a51e835e0e0aed6910469a0516a0792b4a4c5048a7fa920afa4ce86ceb97dbc9fc9157326830f4096ab0b330635c7a19b7eac0", 0x40}, {&(0x7f0000000340)="b328420ae00ce87d8fbb143ae96f1f1f0bb538744e7f5495b11961a505199a36a8eb969676fe30c8a04b749056f82bc1a430e4be6bcb9dc19d0a2c551de21de6220d22db4dd8049639b229b71792410dce3be30691bfa089a752172574b1e3e78a7c7d99d38a793567abddae9a9840653e27df9a76ff8bcc7778d8de83d2d30fa51c85319e7d1d3a81e9e80fe051a7024cfce9234d8d991509e0e35c170dc953b74cdf0596ca", 0xa6}, {&(0x7f0000000400)="4cf446c11dfca15ffa3b7d3f377184c05417137c613f4922da0d4a73a965af29d4f76ad72715a3662bdc8496ad2ab1abed9f71f3f083c9a2072401cc4b6abc3e112370b4ba2df10bae438218487deccb1aef89b0659f73a0c6e1aa42f7e5d1a3a1102ad2ef397cea1af417c1970fe225658d15f3b76d08ea46c2eaf038f05fbfa2a7819a76ac7791f0debe79bccd74652bb638cfd4ff1529bcf48d6117982b32de658e4e61f0cb5c71e068cb8c5a3ea96e879883cafdf903eb3714d121688208412194f8a874c0c3e763c8fc9d3c45366939de8a9cece22624a3b726cf9145d08b23b2f6721b94018757ae0cf1410acfd46d7010c276ea1d0d", 0xf9}, {&(0x7f0000000500)="22d28b58ae87e988a47305fed350f260bb483076a79fd46e65b1d2f1153fa6423aae19d7835a66e5954e2fe6852e0c4fb45ea0af8c08b687a85c0c73140535bf74dfad96d36153ae0489913df0d3157a1cc2d0ed59abf2a9a6751f960ebe9efd3a0325b2bb7f95c361dea5acb97219c2aa3181c75e96784dfd1263692d5b59f46f430bfdca124e333477157b12d7b0d2318a3d060038cdf2ceeabe54", 0x9c}, {&(0x7f00000005c0)="fad90b6228b80b40f5b3ca270767461dc55e3e1448fc88acf81d790ec6977f85b4eb48d8", 0x24}, {&(0x7f0000000600)="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", 0x1000}], 0x9, &(0x7f00000016c0)=[{0xf0, 0xff, 0x0, "29a31ef88a495f29340b8b8463e87e3b7c70bed70ad714566d9299de96c0061a28c3bcd6fccd3ecae07bd2e1d865f9c709c32aae49fcea12691df82d98c850d68bf97e4758fbe4f855ec948e319a5ac38d544cec880d2d98fe13f858725c6e76f88d1a9a17c515cb699bd41bd97fcec3b88da6eb68310a2e7a93caffeb1c553de949508f3910e91c0e3c67cb4a6e4c13893f04b484593f7477a1b37c1efab59e7693a6472796050fe837c7c3b3b95d8928329cca66226570f380b0c58f2e79077fe4f9d8d1454b792528e51debbd902b5073d2f2a37305f91cb94ec9"}, {0x70, 0x1, 0x5, "5029677efb91a2936a9812ef12b5b25a4443d4b62b2f1c8d33b05b0f58df2d467d553e20b7b9198be2aa58b2a708bef20e50a5f4035b0b720c343a3e28eb5b119cb696e78a10dd550335bf092dd392255ff86b59f6eb2f973b0047deee"}, {0xd8, 0x11f, 0x6, "7302eca619620c689fc5006407ea2dd8ffb62aca96387c19fda1a468ca0a4ec69ad2d7034be3112ae4e78dc9cc3dc7411c4cbed64bc1fbcfc606a7a264e0e6ae5d978d4ab4cdd50e57488b4b58066330b76af1574031d8076b0a1fa19c6c1f476bc5d2b3bbd13115bbb239e4922c65c897de453247c2b82e01234a22972c0064f392ffa20d0af5193ac530746082bfa420e5e566fa8262c2a4ba15c63b32fe6e98113b5641202eb00fd1681fdf21c29f04c78be639ac9462202ee4115f6a61f19816fdb6586d6361"}, {0x110, 0x1, 0x59b, "63f4f5642685d38fa6dea486bed5b966ddd4be8f75fd84535b9e4eaab3bd60ef8497e2b805e9cccc7a0e7e513daf9301da717b4ec53140f4d5f53c35279c37f7329dc5f5e6da427123dff405ed5523bd6475cf3d1f17ca6824a1061c0464b353d52dbc7623abf150f47b87c42c2fb6dccf795ac31f9c92a021ab38e19255ed79df43fe70691bd6e097458e705d5068044f98a43476e203acbc3684e55c372f6d88d7abb1e47e6bc78b7e9496d2c659d8fc47aed5843e0d93732766104e10a03c0ad85463664d4f7078140718e4955d871976a15c784331a96d835a9574a8f9731e04d3e70d99f99bbbaa87e50574bb0c97ff3bc3db28aec90a"}], 0x348, 0x4004081}, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/02/25 08:20:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000e86ff8)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) 2018/02/25 08:20:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10a00, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/02/25 08:20:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x7c, &(0x7f00003b0000)={&(0x7f0000000000)=@canfd={{0x1, 0x6, 0xffffffffffff0001, 0x4}, 0x36, 0x2, 0x0, 0x0, "c00e5213e1a7cb6263a8f67c9a9f490e8224119e7948c07ba0cc8ed2ef0e685b909c02c308aca3e7ce412b03dbdbfb2d5f4f9fbc9995faa3fcaad89d6b42d06f"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/02/25 08:20:52 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="0beac06d3964fd7eca4f021665b2ca47c9e36106fd650df44be83efe4a9c3ed0c9a3ad04cab96c1669900aed5eb4114542fd0ba308dc5e163e55091f6954e80b081212c2fb78e516dd0cd272c82074fb7068c92c0580372525ee56c3a4be01d9b90ca4a00f050c47e50e1f82da0d7da16b986670b28a56ed84dd8749b84f2a3d771c48ee24e8fac0be1ffaecdfbe150ce5b3ebe68064cb3ea309751a35a282a66415dfcfb03a16b088313563f2de6fc3847bfef6676dd9759ecd3d455edc68d0e5af0f9f0abb57c3bf3e2a61afccdd18e3bd597e333c5edc9a3ea29628f3", 0xde}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f00000002c0)="f9903325d26fb672369e6dc763e34836070d2b220c80ec8402b5e28e94d06b26566ce6ca1ccd53ac093b6a11140347803e164d3236b1a1f0610117afcb5a97782b5880458a75841f26d1bc0ca587db05bd147e0a311cdfe97379141d5d301e5a1331ad8b", 0x64}, {&(0x7f0000000400)="a07fe0f52c34d9cb4893c4bf8c99614d392f4eefb8453685132eaa07120f02c77f4d81f7805b5e8263bdffff5eae39b95d5164638fbdaea99051f1a1546a67a28e4ff14e64171e8a97a680550b29a4b0678ca622e196bfda936ca1352e39245911dd83452803c2e8b960157563ac25da817174c945656765015bcb107e817497e6cffebd2f705dcc904c114375a95c9b206d4df364d2d67418701bfbeacb0410445fe74d", 0xa4}, {&(0x7f00000005c0)="2d503dd37ca2937e313d72448d5827f6b7e5784ce51861ea9c9042cca6d8a9981f64a4614bf49b009bbc1254d3e6bc0e1fc8f9541f60aa5fa8f2f0e9cd2dc91d8cc99303ed829bfc33282f55b1f1d9556ca8d8b4bbbe22f574521079913969765f79457d6f05d9ab1959b1825203440a16bb1dc9ae90bbe56222339a43477a134df8ecb1092ad669989b4fca3e4516eb76d436018f558b4b5e37", 0x9a}], 0x5) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x2, r2, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000240)=0x2, 0x8) connect$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) dup2(r2, r0) 2018/02/25 08:20:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xfffffffffffffeb5, "7c1868db40f00ff96969490523540ac8377062d4a70ddbe232953da6cdb526bb09c1cb8ec51a0ec25d9216f9381a4ebe0db78043d6ef1f7664bbb120d0ad1065de061633f04c3328d3a6c66986a3bc45f4278f47b63f59a87f07cfeaec7411047cc30b0ecd2d832f39ba0940e178235131d6b94aeb7bd1944fcb1cc4a01310684b43f16021866a936651b78831124711c7f3262868eae3a5414507f20226d64eb4b55452764672e355aa73a9f2ffcd241776b7e90049bcd7819c777d669f"}, &(0x7f00000001c0)=0xc6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r5, 0x2}, 0x8) 2018/02/25 08:20:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f0000000040)=']', 0x1}], 0x1, &(0x7f0000f78000)=[]}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x284000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000200)) 2018/02/25 08:20:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/25 08:20:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x7) socket$inet6(0xa, 0x80004, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x79d0}, @in={0x2, 0x3, @rand_addr=0x401}], 0x48) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x1f8, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) [ 116.368985] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 08:20:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a3fc4)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000451fb4)=[], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x180, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x9, 0x9, 0x9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x1, 0x20, 0x6, 0xffff, 0x80000001, {0x0, @in6={{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}}}, 0x1, 0x3, 0x401, 0x5, 0x1}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xdc8}, &(0x7f00000001c0)=0x8) 2018/02/25 08:20:52 executing program 5: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r0, 0x840c) 2018/02/25 08:20:52 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x881, 0x3010c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic="76a8d99342b2685e3a9237ed9f398159", 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x8, 0x7a43, 0x6}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @empty}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000040)={0x20002000}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x8, 0x7, 0xfffffffffffffb85, 0x0, 0x2, 0x80000000}) 2018/02/25 08:20:52 executing program 7: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x255, 0xffffffffffffff67, 0x4, 0xffffffffffff7fff, 0xff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nl=@unspec, {&(0x7f0000000040)=""/236, 0xec}, &(0x7f0000000140), 0x2}, 0x2c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x44d5}, {0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x200, [0x921, 0xe9, 0x94, 0x100, 0x9, 0x2, 0x15c, 0x10000]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x93, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3cd26969}}, 0x80000000, 0x6, 0x2, 0x100000001, 0x8}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x80000000, 0x20}, &(0x7f0000000300)=0xc) 2018/02/25 08:20:52 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x290}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x26b, 0x101001) socketpair(0x2, 0xa, 0x0, &(0x7f0000000080)={0x0}) renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x7) 2018/02/25 08:20:52 executing program 1: r0 = semget(0x0, 0x3, 0x352) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/111) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)=@common='ip6gretap0\x00') keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/25 08:20:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x40000, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/25 08:20:52 executing program 0: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x5a242103) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x1, 0x100000001, 0x9b}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0x318, 0x0, 0xffffffff, 0x0, 0x228, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f0000000040), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffff00, 0x0, 0xffffffff, 0xff000000], [0x0, 0xff0000ff], @generic="912e5ee4eb2450ad239f10d24ff8b9aa", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x21, 0x4, 0x1, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}, @ipv4=@empty, @port=0x0, @port=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffff9, 0x2, 0x1, [0x3a4, 0x20, 0x20, 0x5, 0xfffffffffffffff9, 0x4, 0x42, 0x6, 0x1ff, 0x101, 0xe70, 0x9, 0x9, 0x9, 0x4, 0x6], 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x3, @icmp_id=0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0x0, 0xff, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {}, 0xbb, 0x8, 0x7, 0x3c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@empty, @icmp_id=0x1, @gre_key=0x800}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x5, 0x1, [0x621989be00000, 0x0, 0x7, 0x7, 0x4, 0x9, 0x200, 0xffffffff80000000, 0x5, 0x8, 0x5, 0xb074, 0xfffffffffffffff7, 0x681, 0x7258, 0x3], 0x10}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x70, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x1, 0x7, [0xb8e0, 0x3, 0x8, 0x349, 0x5d80000000000000, 0x6, 0x6]}, &(0x7f00000006c0)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={r1, 0x71, "fe4e269916c8166aea09b1735a4ec3c6fef2e74d0332e135e7390bf60bdb8d216fdcdb6083d3c0cd6701a9725c01a103316c9e7abd120ca63df45edaef02ca5915543489920dd2b767b1c51a400ce6dabebd44d023d0fe10cd8f0ec23d522155526447b2ff7d8b438dedb87b6d75e2d45f"}, &(0x7f0000000780)=0x79) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8c, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040)="bfc85922530e60e243", 0x9) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) prctl$setname(0xf, &(0x7f0000000040)='security\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x2ca983, 0x0) 2018/02/25 08:20:52 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) memfd_create(&(0x7f0000000100)='\x00', 0x1) 2018/02/25 08:20:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={@generic="34d91b2fafad490771608d1dd9fed993", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000180)=0x4) sendmsg$can_raw(r2, &(0x7f0000001300)={&(0x7f0000001240)={0x1d, r3}, 0x10, &(0x7f00000012c0)={&(0x7f0000001280)=@can={{0x2, 0x8, 0x8000, 0x8}, 0x3, 0x3, 0x0, 0x0, "36fd5205cf5fcf57"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/02/25 08:20:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000480)) sync_file_range(r0, 0x80000001, 0x4, 0x6) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20400000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0xffff, 0x4, 0x9, 0x2}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x8000000, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 08:20:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x3, 0xa, 0x4000000000084, 0x2}, 0x19b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="f52ea234", &(0x7f0000000000)='Y', 0x40000000000}, 0xfffffffffffffd43) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/81}, 0x18) 2018/02/25 08:20:52 executing program 5: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='\'*\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=')&)^GPL\x00', &(0x7f0000000180)='#self\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='&vmnet0cgroup]em1vmnet1mime_typenodev\x00', &(0x7f00000002c0)="d6275d6d696d655f7479706570726f632b00", &(0x7f0000000300)='[\x00'], 0x1800) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) 2018/02/25 08:20:52 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0xa00) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) connect$unix(r0, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 116.497586] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/02/25 08:20:52 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) finit_module(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\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) read(r0, &(0x7f00000000c0)=""/198, 0xc6) 2018/02/25 08:20:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') bind$alg(r3, &(0x7f0000ed3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f00002b9ffc), 0x5) 2018/02/25 08:20:52 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602e0905000bfef9b9d2a4b20079fffffffffffffe00020500000000000000c4dc42ffa86eb9b3e672569eed9107ee2deb68182e9b13f5131d972548ada73ae67011d1b1c82601607a3bb32c05c10fbadd7dc47b7b528ac4f9cd24af3e81bd7837bfeaf7bfe74f1073f476a7f5dafbc55de49edca8c060373a59c43a40c0d16f7cb9ce4de2f0f4eb7652139648650401b79c90148fe702e5065472ad2f62727d0a787525b12fa46dfacfb55482b80d3dab4482a2ce1afd1ca4b85b74eeadd2c17963f2e6c2c1f4d2ae48c24861d651c8764224c6c9a3920b8fba942042725ee0c88cd389f219393f6e6484d97637ff31c8570bf60b033cf893c97b6cccc4dd7c9ac47935d670", 0x110) sendmsg$alg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0daf042764405769cc1d877f29938bd022be4554e6ecb36fb2bad22a0b207580a20459a113a6bbad047c735f50366134168d64bcb7484b287f5fa8e1c40cc9e51b87c1565b03209a1", 0x100}], 0x1, &(0x7f00000011c0)=[]}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x38a}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x80, 0xc73, &(0x7f0000000040)}) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xc10, {0x10000, 0x4, 0x9, 0x1ff, 0xf68, 0x13e4}, 0x401, 0x7f}, 0xe) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005b2ff8), 0x5) listen(r0, 0x8000000000006) arch_prctl(0x1001, &(0x7f0000000200)="4a620a5c97ae6f816dc3152d241f8fc8919abab0abeaac1b8b0201b71fb6200afc99b19c0dfb3f832d0e1d86043984bef729003b62bcbf9483b226d527c5317a412b075a7724da8d494ceaa3") 2018/02/25 08:20:52 executing program 6: r0 = msgget$private(0x0, 0x104) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/188) r1 = socket(0xe, 0xe, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)=@syzn, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x1, 0x1}, 0x42}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) write$selinux_load(r2, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "5afdb8a24b41ee3e21de121e332a8c2bc39515b5b1e21b486732a24976d9d58fe6cf025232813ec48a79c8da157b23dc87af2ffdde8f7397b34beccd20ca"}, 0x4e) bind$rds(r1, &(0x7f0000000240)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) chroot(&(0x7f0000000280)='./file0\x00') recvfrom(r2, &(0x7f00000002c0)=""/119, 0x77, 0x1, 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000340)={0x6, 0x9}) signalfd(r1, &(0x7f0000000380)={0x7fff}, 0x8) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x78, 0x7, 0x677, 0x4147, 0x0, 0x0, 0x3, 0x7af3c5b1c860bf97, 0x0, 0x8, 0x10000, 0x2b4, 0xfffffffffffff53a, 0x7, 0x5, 0x40d6, 0x8, 0x0, 0x9, 0x10000, 0xc05, 0x101, 0x80000001, 0xe1, 0x0, 0x7fff, 0x8, 0x62ac, 0x5, 0x2, 0x7, 0x7, 0x20, 0x80000000, 0x2, 0x40, 0x7, 0x0, 0x458, 0x3, @perf_bp={&(0x7f0000000440), 0x6}, 0x20004, 0xfffffffffffffeff, 0x3, 0x5, 0x7, 0x6250, 0x1}, r3, 0x401, r2, 0xd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000540)={0x10}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000580)={0x2, 0x3, @rand_addr=0x7dbf40cf}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000600)={@mcast2, 0x0}, &(0x7f0000000640)=0x14) sendmsg$can_raw(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r4}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x1, 0x10001, 0x7f}, 0x2c, 0x3, 0x0, 0x0, "4bb5aec3058165603ad1dc6f94a27c6c2650e07b198600aa1e9b195cec5e1bb4ef7e770521f335fc8a1deb53978d0b7314826e92f46458c6f958bea45f363bbc"}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000007c0)=0x7f, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000800)={0xc9, 0x4, 0xfffffffffffff289}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x10000, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000008c0)=@common='vlan0\x00', 0x10) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000900)=""/158) openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x80, 0x0) connect$bt_sco(r5, &(0x7f0000000a00)={0x1f, {0x3ff, 0x3407, 0x0, 0x8000, 0xfffffffffffff800, 0x100000001}}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000a40)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x62, &(0x7f0000fff000/0x1000)=nil}) 2018/02/25 08:20:52 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x400008040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 116.555048] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/02/25 08:20:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)) 2018/02/25 08:20:53 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) 2018/02/25 08:20:53 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="d2b25f2c80f1fe64d8", 0x9}, {&(0x7f0000000040)="099f3ad14ca58bcbd32b626ddad77748a1f4e7c391f6bb87127699e5d12c8fb30edccd675cccaf43f2954f0feb4d8473e492c9", 0x33}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="3d8d208566ab90efc3361ef27a1b9c6119ffc7149a041460b15f81b38d63a8f7e85d3872", 0x24}, {&(0x7f00000010c0)="15ae2c7a4a8d56a4324b21ca9d673404b97902e0efde39cd7567c38915fef45bf15c86c9c9a877281acb1082f2b0f7f7e25e1e50978507fbc83e5bf1e35f097cbb69a685f7c0d01f85559b871f6a0bf3828fc84f8f51cdc32e90eb2a8af31c0c144192aba7b0f9ebb6ff3f85a05b34ade1b85468745ee8b0e2ce444e135383264c592092395308dd5e87a59b0907d069650e07b45b05880b805cb2828be2ba5edcabceb9cf9f031bae1b76db7bc153ce2715c5189a1aa5e140bd9017b629216b2bffe7b6ca63db25c42b3f1c66ac3182886cbcd915d401a3f127a23a2012c8e68e11eb7f3d2dc9384170de2c4e", 0xed}], 0x5) ppoll(&(0x7f0000000000)=[{r0, 0x200}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x8) ioctl(r0, 0x40084146, &(0x7f0000009000)) 2018/02/25 08:20:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000004e001f0014f9f4070008f408028806f70d000100ffff00000000000000040408", 0x24) socketpair(0x0, 0x6, 0x6a3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="3a297b13ae94dec51ef1e9d6c4071cf1f38e07fc3afbb25135de269ffbfcccc7c438e72721497b58d390c8032093ab251ec5a8665711505ffaa7fa1e617cba") setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x2) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ipddp0\x00'}}, 0x1e) 2018/02/25 08:20:53 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000317ff8)=0x75) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x88, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x5}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x501080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/25 08:20:53 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(0x10, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x21, 0x80000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000032c000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1}, 0x0) 2018/02/25 08:20:53 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x8001) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000000006, 0x0) io_setup(0x4008, &(0x7f0000000100)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 08:20:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000337000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8080000000, 0xfffffffffffffffd, 0x0, 0xe, 0x0, 0x0, 0x80000001}, 0x20) 2018/02/25 08:20:53 executing program 3: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/25 08:20:53 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002a0025f000154302b0a30000f6bf000006000000000000000008000000000000", 0x24) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() r3 = getegid() io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r4) sendmsg$netlink(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000080)={0x54, 0x1b, 0x420, 0x4, 0x3, "", [@generic="6e915845a3dfacbe4e578b6c3778ba86eb0030fb5eafe75bb7437dd31572edf82aa22e9c616e88086efadf65250e8b091cb06547c1f5bd253fccd26efe934f9fbcb3"]}, 0x54}], 0x1, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x54}, 0x10) 2018/02/25 08:20:53 executing program 1: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x22041) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0xc2, 0x5, 0x81, &(0x7f00009ab000/0x3000)=nil, 0xa4}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x3f, 0x3f8f, 0x6}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000000000000000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x40, 0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x36, 0x4) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00000000c0)=0x9, 0xfe0000000000000, 0x1) 2018/02/25 08:20:53 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1, 0x3ff00, 0x8001, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000001780)=""/241) [ 117.078847] syz5: refused to change device tx_queue_len 2018/02/25 08:20:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x9}, &(0x7f0000000040), 0xffffffffffffff88) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003e2f71)="ac", 0x1, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd7fc8)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f0000579faa)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/25 08:20:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000002680)=""/127}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000880)={@loopback, @multicast2, 0x0}, &(0x7f00000008c0)=0xc) connect$packet(r0, &(0x7f0000000900)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @empty}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) 2018/02/25 08:20:53 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/180, 0xfffffffffffffeef, 0x20001, 0x0, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff7000)="616c2dfee6", 0x5}], 0x1) memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x1) 2018/02/25 08:20:53 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000080)) 2018/02/25 08:20:53 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f0000000440)=0x0, &(0x7f0000000080)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x2, 0x9, 0xa, 0x80, 0x20, 0x5f, r1, r2}, {0xffffffffffffa61e, 0x3, 0x6bd, 0x8, 0xffffffff, 0x1000, 0x8, 0x6}, {0xfffffffffffffd7f, 0x4, 0x5, 0x9}, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x0, 0x4, 0x2, 0x80000000}}, 0xe8) msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) r3 = msgget(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x800, 0x0, 0x1b19, 0x0, 0x8}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0xc6}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x58, {0x2, 0x3, @multicast1=0xe0000001}, @generic="42a44649b71c3e6e7b2f24d4b7e914d2"}) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) sendto$inet6(r0, &(0x7f0000000040)="114e063ba4092d10a286ed9b8781cbc37f6bac5756a7d3b01746507f1768afeb755a091c951b9e78bfe09dff8d", 0x2d, 0x800, &(0x7f0000000100)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, 0x1c) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 08:20:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1119) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000010c0)=0x1, &(0x7f0000001100)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/02/25 08:20:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x8, 0x3, 0xe33, 0x7}, 0x14) 2018/02/25 08:20:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000989f88)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ecff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="5b4e975272f6d416d3a5755617b14dcffac3712eff62a9ed02822496133f1996f2030f26cd6a433ee88af481075c29bfd4db9113481faa996f45d90bfdcf07a3d1c6895ba3fae0898fbd43565636d890cabb770cb10ce4dfb89cc25dc378f44de5488510fdf5d4f233e8642bff1d5ff7df21b9fad29f37cf193c", 0x7a) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x3ff, @rand_addr=0x5, @multicast1=0xe0000001}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) 2018/02/25 08:20:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) open_by_handle_at(r0, &(0x7f0000000000)={0x34, 0x1, "a885493cd3238b22adaeb13d3f640b397e2a8d635ea7d3c6c533fd3b0eb44b156ccddc580a6b62d3ec84ca7a"}, 0x4000) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/02/25 08:20:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x28040) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x5) 2018/02/25 08:20:53 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005fec)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/02/25 08:20:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/25 08:20:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000961ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000efaff8)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) r2 = getegid() setfsgid(r2) fcntl$setlease(r0, 0x400, 0x3) 2018/02/25 08:20:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) readv(r0, &(0x7f00009da000)=[{&(0x7f0000edb000)=""/4096, 0x1000}], 0x1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3f, 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10200) 2018/02/25 08:20:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/02/25 08:20:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x6, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 08:20:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/235, 0xeb}], 0x2, &(0x7f0000000200)=""/41, 0x29, 0x1}, 0x40) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='tunl0\x00', @ifru_flags}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000000000000, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000280)=[@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/25 08:20:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/189) memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000011f38)}, {&(0x7f0000013000)="87f195ec3ac5bf664c2fc538b7122bf489dbb1d1c2095bc767d56b3f7f7a4bb27b607d0f1f44552df1ac5dd8cbb660bbb35a68e3293a56aa9c4b081083bb66481fe14a2215e1f8f08c7b8142f1104f31411d84d155074ec7ae3f01921b414ae69a02a8e3530e1170dda9ff496d06b1a3d8d10b0a5f6d896f2cbc2b4504b6ebc2188260cc5c38998e1cb13b7c018a01259ceb644399d63a145973bc2e6e5b86ae7846398fca2437a912010526c844", 0xae}], 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/119) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/25 08:20:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00006ca000)={0x14, 0x1, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x2) 2018/02/25 08:20:53 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt(r0, 0x8, 0x6, &(0x7f0000000080)="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", 0x1000) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f7f000)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/25 08:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x3, @empty}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8ff2}, 0x8) 2018/02/25 08:20:53 executing program 7: r0 = socket(0xe, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba5d84)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) fadvise64(r0, 0x50, 0x6, 0x4) 2018/02/25 08:20:53 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}, 0x7f}], 0x1, 0x0, 0x0) 2018/02/25 08:20:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x440000) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x9}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x49) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000080)={{0x0, 0xf1ae}, 'port0\x00', 0xa1, 0x800, 0x7fff, 0x3f, 0x2c, 0x100, 0x5, 0x0, 0x7, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 08:20:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = gettid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000040)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000000000)=""/56) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/25 08:20:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000), 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0xe, 0x6, "9cba295c9287"}, 0x4000) 2018/02/25 08:20:53 executing program 4: socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/02/25 08:20:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7f, 0x9, 0x5, 0x7}, 0x8) 2018/02/25 08:20:53 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xfffffdab) 2018/02/25 08:20:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42040, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/75) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x800000000000, 0xff, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x607c}, 0x0, 0xffffffffffffdfff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') 2018/02/25 08:20:53 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="acfff9fdf8d1b0f47ab2b9cce50122750f05a265176c4bb5924b615074b4a8155c3d5d0f9e07cec7a947675e493a7b6e5962c401f3b9a71c41c7b17ecada05a6753d7e9d544e2ebf96c78e1b437e5771f76c0dab06fe13ffb841cb7f9e1bf9264de798daf601bc4ebb9a0127773b56b9042f9d2f4ae82ecc342df0be5de014d54c21db53ab67ad52a6cb0a29c67bcf4e9c38d598b134d5165f460d6cf154f166babba003913554dc97cc39d16c734183aefe4afa5f8dc7778e497161d243565178037a82c0df8703a8c816503b82ae3005ffdd8982a1650840285bdd8d03d6d5430128044f15df05f63e987e44aa5393248ee07954caae6a060e5169ffdd47", 0xff}, {&(0x7f0000000000)="3e02714ce2b7738d118b37a85e67c6f1785f", 0x12}, {&(0x7f0000000180)="7ebce2009f1f04d3a1260812c7d7a2d657e70d527b4e7e92711f3205e048564f28e481cdb62295c908bd972b1cd5ad9ebe651c7cb0aad5d926d07bc1d3a7c2b7cdc07206e49a2403962599330ab2131b531d8821806f7633f93699e64feeba8e3989ad9f86ef947c08", 0x69}, {&(0x7f0000000200)="979a0b9f860f86670017706edf20336fe257508def115bac7ea801b43bc87e79a2c3566f34190dde2cbd0c98a1ee8f86171d07223d6052da1264a35d845fd9284642b25f009669141db728a0dd73ef595699bc7f69ca11ecbccf86b9aaccb2c8f8dbfa9c9de719ecc9a685f5c2f46122146935082c338b690685489f4599a0f0c7570336c3881749594a2377bfbffce52568b0ba2b9868feeb7a35c05724", 0x9e}], 0x4, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/02/25 08:20:53 executing program 7: r0 = gettid() sched_setparam(r0, &(0x7f0000000000)=0x7fffffff) r1 = 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) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) r3 = getpid() fadvise64(r2, 0x0, 0x100000000, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x51c, 0x0, 0x9, 0x53, 0x0, 0x31848, 0x4, 0x8, 0x5, 0x3, 0x5, 0x3, 0x5, 0x6e2, 0x7, 0x0, 0x4, 0x5, 0x45, 0x6, 0x70, 0x7ff, 0x1f, 0x1000, 0x10001, 0x2, 0x7, 0x4, 0x3, 0x9, 0xfffffffffffffff7, 0xaab, 0x8, 0x5, 0x8, 0x2b, 0x0, 0x8b7, 0x0, @perf_config_ext={0xb02, 0x9}, 0x20000, 0x3, 0x0, 0x6, 0xfffffffffffffff9, 0x1, 0x7fff}, r3, 0x7fffffff, r1, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x1) capget(&(0x7f0000000100)={0x0, r0}, &(0x7f0000000140)={0x4c67, 0x1, 0x1f, 0xff, 0x10001, 0x1}) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000080)) 2018/02/25 08:20:53 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x5ef20663488a0260, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0xfff, 0x0, r0}, 0x2c) mknod(&(0x7f0000000000)='./file0\x00', 0xa084, 0x99a) 2018/02/25 08:20:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffdfffffffd, 0x4) r1 = semget$private(0x0, 0x7, 0x501) semctl$SEM_STAT(r1, 0x5, 0x12, &(0x7f0000000000)=""/243) 2018/02/25 08:20:53 executing program 1: r0 = eventfd(0x0) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r0, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/25 08:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000040)=0x5e8) finit_module(r1, &(0x7f0000000000)='/dev/admmidi#\x00', 0x1) sendto$packet(r1, &(0x7f00000000c0)="65c1197f52c023726d345c28aefbb8528f4261c5d4d1d2af6623f1322c9929ab4f783cdee56bfee1d1e5754439824abf79018a9e5f6bc9ba5ede56649084d8b588deeb09f585a137387bd165e4ecfa240de0c5be", 0x54, 0x40000, &(0x7f0000000400)={0x11, 0x9, r2, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x14) pwrite64(0xffffffffffffffff, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r4 = mmap$binder(&(0x7f00004a9000/0x2000)=nil, 0x2000, 0xaefab23100fef191, 0x21010, r0, 0x0) dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0x6, 0x2, 0xb0, 0x6, 0x8, 0x4, 0x7}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x74, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x2, 0x1, 0x28}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000000)=[0x0, 0x18, 0x18, 0x28, 0x28]}, 0x6}}, @free_buffer={0x40086303, r4}, @increfs_done={0x40106308, r5}], 0x95, 0x0, &(0x7f0000000440)="bf1affe9d89ea6ae8934bff730b7b445b7719f4deddc98ab61532290bf0859ce8fcdbe7ae9b4845db3bd77d0bda1c351e1e52011d729a3621f0a98f31b05ccd97a7fe7c566d01438ebe4267e0ca43da728507a9dbf3d7636a2c4691c7a2c137599f6f5d2fcb2f5639a24da2c6d00050d0b3c54892604a88936d49bb3ccc86f73bb9aa2970be43b8fb411c38b9f9063a4c307ceb28a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0xd4, 0x0, &(0x7f0000000440)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x3}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x30}], &(0x7f0000000180)=[0x0, 0x28]}}, @request_death={0x400c630e, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x0, 0x78, 0x20]}}, @enter_looper={0x630c}], 0xf7, 0x0, &(0x7f0000000540)="a1ff8b0bf9e5b3e68961e44f3c7ba318dd16359ff900216a187e6debe152f271edbecae02c341bacb052c7370b648a9cfc3b7d98cfa243f20d62a677955a72207a3d879d674b4dd6ef059c9218b72152694438eb4baf808cdf007c4273d840bf899c3d618f3c6530a2461114fd39c9232867166e948ef463642015ea0a61285dfa862656ca8960c1fe99262470d9694d889895bd346b00fe764a0f53b041e44f2abd637faa172868cc26b63277d61bbb3512e57a986ce8cf4aa291dd80b5bd7a7274e42b36d569a7c14ce6a29e1da758cf0fb6c6e023d8bb022e9725a1046c0eecdf0e51623805256d15e20bb0a75d422bf9cde5cb3c3e"}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/02/25 08:20:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f000083e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 117.663204] audit: type=1400 audit(1519546853.687:139): avc: denied { getopt } for pid=17538 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/25 08:20:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0xff], 0xb0, 0xb0, 0x100, [@owner={'owner\x00', 0x18}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x208) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x100, &(0x7f00000005c0)="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") 2018/02/25 08:20:53 executing program 0: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x1c, [0x7, 0x0, 0x7ff, 0x9, 0x0, 0x5, 0x800]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x4, 0x5}) 2018/02/25 08:20:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) eventfd(0x7) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x40, 0x80, 0x8, 0x0, 0x8, 0x400}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0x0}) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0x0, 0x18000}) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x18000000000, 0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) accept4$inet(r0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x80000) connect$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x2, 0x0, 0x7, 0x5, 0x7, 0x7}, 0x80000001}, 0xa) 2018/02/25 08:20:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x101) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) writev(r2, &(0x7f0000fcb000)=[{&(0x7f0000d1d000)='-', 0x1}], 0x1) 2018/02/25 08:20:53 executing program 6: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/86) poll(&(0x7f0000000080)=[{0xffffffffffffffff}, {r0, 0x442c}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x1, 0x0) r1 = dup(r0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) socketpair$inet(0x2, 0x11, 0x21, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r1, 0x3, 0x1}, 0x386) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/25 08:20:53 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="eb7b666fa621c40362bc6cdac969da56", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/25 08:20:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f00000000c0)) 2018/02/25 08:20:53 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000d91ffc), &(0x7f0000d5cffc)=0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x4, 0x3, 0x1, 0x1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032cfec)) close(r1) 2018/02/25 08:20:53 executing program 3: unshare(0x20020000) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f000003e000/0x7000)=nil, 0x7000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCCONS(r1, 0x541d) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/25 08:20:54 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r2}}, &(0x7f000010bff0)) read(r1, &(0x7f0000000080)=""/8, 0xffffffb0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x88b8) 2018/02/25 08:20:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x7f, 0x3, 0xc7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/25 08:20:54 executing program 1: setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x4bf25de, 0x4) pipe2(&(0x7f0000000140)={0x0}, 0x0) r1 = socket$inet6(0xa, 0x2000000000005, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x6) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2895, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 08:20:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xfffffffffffffd30) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000037be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x273, 0x800) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xc1, {0x80, 0x5, 0x8001, 0x3, 0x1}, 0x5, 0x101}, 0xe) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) 2018/02/25 08:20:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x7f}, 0x1}, {{&(0x7f0000000180)=@nfc, 0x10, &(0x7f0000002380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/187, 0xbb}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x4, &(0x7f00000023c0)=""/87, 0x57, 0x4}, 0x9}, {{&(0x7f0000002440)=@generic, 0x80, &(0x7f0000002600)=[{&(0x7f00000024c0)=""/85, 0x55}, {&(0x7f0000002540)=""/16, 0x10}, {&(0x7f0000002580)=""/81, 0x51}], 0x3, 0x0, 0x0, 0x8000}, 0x80}, {{&(0x7f0000002640)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000002780)=[{&(0x7f0000002680)=""/201, 0xc9}], 0x1, &(0x7f00000027c0)=""/40, 0x28, 0xfffffffffffffffb}, 0xcbb}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002800)=""/220, 0xdc}, {&(0x7f0000002900)=""/61, 0x3d}, {&(0x7f0000002940)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0x7f2}, 0x3ebd}], 0x5, 0x100, &(0x7f0000002b80)={r2, r3+10000000}) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000002dc0)=""/129, 0x81, 0x0) syz_fuseblk_mount(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)='./file0\x00', 0x3, r4, r5, 0x1ff, 0x800000000, 0x100808) 2018/02/25 08:20:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) dup3(r0, r2, 0x0) 2018/02/25 08:20:54 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x1002) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/25 08:20:54 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @random="d95b95b0d9d3"}, 0xfffffffffffffc77) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4031, r2, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @rand_addr=0x3f}}, 0x80000000, 0x5e4, 0x81, 0x1, 0x4}, 0xa0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x3, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000001080)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x41010, r2, 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x7) 2018/02/25 08:20:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fb4ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x202000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x60, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) 2018/02/25 08:20:54 executing program 3: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040)=0x6, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) socketpair(0x10, 0x7, 0xfff, &(0x7f0000000040)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/02/25 08:20:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="4a48f5f4506d28cc78731bfee10ef7fa"}}, 0x1e) 2018/02/25 08:20:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24b, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xf) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x6, 0x1, 0x3, 0x3f, 0x0, 0x9, 0x200, 0x1, 0x9, 0x20, 0x4, 0x1ff, 0x4, 0x1, 0x100, 0x8001, 0x5, 0x7ff, 0x8, 0xfffffffffffffffc, 0xd99, 0x2, 0xa4d, 0x0, 0x1, 0xfffffffffffffff7, 0x8, 0x8001, 0x8, 0x4, 0x1000, 0x1ff, 0x5, 0x1, 0xffffffffffff8000, 0x8, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x80, 0x1, 0x9, 0x6, 0x84ab, 0xc348, 0xfc}, r1, 0x5, r0, 0x8) fcntl$addseals(r0, 0x409, 0x0) sendmmsg$alg(r0, &(0x7f0000001b40)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="bfc52b0036972f36de008c35fc294fd4aca83cec097e9da780206fc8c8a0c6d420f08d7e687f262ca741f5395795e7f98fb74cd2d037ab704c634bb94709bfa2e31091d53376d0a58c634fe6fa8d5bd1e5abbec541efcfb54c8ff3c1276ff295c1a039ec34f74b76a6541eb3ebdc9af1054b51946dcb0df0c8ed5ced034026a76cf4", 0x82}, {&(0x7f0000000240)="aac13cbe166cf24ab45bc037ae5577d81a59647462e0a446dc163589a4367b42f2c85132044515edf9f35b2e1e795daba6afcc9eec2f5a5b90d9146c483d89a5904617c78e6832b0ba3212e1d48be10f221d31c2b01685a761d18c0180d9e15fcd83c731416cd817f222551a837e6b7197505b280eefeef8278e5db00c6ee1761f87a4c22b5e0657dc5e32625cb727baba2b846f9880dcc9412e13bda00d3bea5060c90299391b43100bec61d91ed6f618bb7dd7cdc667ed34f791dabcf7c657b6a6ed68bb1acfdf74ac633bfb878237579ea42d", 0xd4}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000080)}, {&(0x7f0000000440)="4b2e23012787b9ce87d4822dbd34472028877a3074754718d80f5fb79a8ce8004f", 0x21}], 0x5, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xac, "01a004be002913bca073a7dfb017351ffad7157fb8401af29cf18486f1ff38263ad3a0d2a31d7fc5ceb8738ff147d58238b788f1234b8dad914a6d9b8139eb9da3ee7387cdfe97d1f8a4608cb6011b9f44779ebc8225aa40194db08f4040e12e6a24fccc1cd4cd7fe4329137207dc46e238adc511119b1c5557f9735aca5c40c047961dbf37004bc88f94a157f2fd68e4957e54d2f18d044aff4fda0c7d0b11cea5b435456dd56316d56d32d"}, @iv={0x90, 0x117, 0x2, 0x76, "24d8a8ed46ef1c4efec34e4855ddf8535878f05f54fc744ed513926347405637d42cdc9f2e6a62b42c7074947e28cff11a601c53ae8bda28e142e552f76d030a87757633e628876b5fc6a8e2dba999d3de9cf3edb0f13a91ee861fd539fc7a190be0f831de7af7f06b724661109bcbe61593a63b517b"}, @iv={0x68, 0x117, 0x2, 0x51, "4a3a96b1b7f04a2fffeea0280a2c5b190036970abbb467350c7cb2525c134666e99456ddc3f4e4f6ba675fe54eb7cdd3cd670814761bb4e9f5214dce469f8e26f4f9b24c79808027736be16f8d1c619622"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x4000000}, {0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000740)="5dd6e49a42132131fbdd0f24e75dd431700d065e6d16b39b865cb8801ed28eaa867a587fcac2aafda7305e3014704deafae9cba015d07c727f0444c6f7a704fb03d95e24c556fb0d5799528a2563c3730fb5a50cc37a750981621349aefbfd94001a4bd29ea623ac266183adf7efe8e979e2e8bae57652c67e36e0ea446e55ea1ea1e8d66ce49355b6d2f6a5513d83d87f674c5d5626b1", 0x97}, {&(0x7f0000000800)="dd5b2e44d2fb5e4ea436ded55e52a3c77c20d10f19df7525924f27751a587fa2a231d946f7c256414f365b94cf0d5582abbf4bc30a90e0a0e596be265f0e62736d477546b82cac3aaf", 0x49}, {&(0x7f0000000880)="a0050e60922a187880a44b", 0xb}, {&(0x7f00000008c0)="bbfa133e858c0ce22f4e954ec990f065c8c38d7110d3327f074e5514dbb6ee3400c558220f12b902f38270b09d5ef0d0b485a51bef3c5edb9faa68105f136fd9f19f554be697777c8c62ef6835ed11591d74a8f227e92d38d583dbfba34cc8070753bfffb8c6ffcae0939ca0a5929a01580d8a5af293454e315711e975cbafb0ea768e26f4847ade93b757dbbaa35e0d528bd600d593a0c4418528402167a9439791482b6859e2", 0xa7}, {&(0x7f0000000980)="6559ed9193baacab43eb8cc089655dba51efac6ca1ec78afc08a8d60397b850a6172c97c1ce9fc9a08820e9ea2c3de694b14b4ef909534de43230c86099f4308ca9485bf85a9ec80dec89da057fecee6b4a885e18312c1ce56fc5c1c45d1b2dc64ae29379495e1a6a99b3c49b2e726e365e6a00a7ef825714476dfce241999689ba433d8cf9ae5ee68253d71c7df8dd05a8a8527b913d9c6d5d373618fcb84cf995cb58adf94964c5d81c4d903f90e9e4b3a3982177d1e5e9d613097f96031204fde58fe3baa9feca2", 0xc9}, {&(0x7f0000000a80)="20e9c1ddd9047afa74d602a807b77aa10d8e19a106b175e37820522a086a4051d0f22baa3cc3ccc729a49e48d9f2a0a77c4713a509087ccf451d6a83a2bb569e2675b07b7d548abdb104a37051b8076601ca0ac87004ffebaa01a107c3815f31b10d5fdc09b85962b16696cbe554eef9606420fabe548f820adaaf361db5af07a0dbbf723aae1bd10897041039de35ee4ed1a1db2915f87a8040d2b6f8ad2b5bafbf0d4dd2ae73c709adb92831ce1fb594c8548a58bcabdd6260bf485ccdd945ed23a7c458b45fafc3b96f807cad8f844cd33b", 0xd3}, {&(0x7f0000000b80)="45a043b1d4f4c39bd176d881c222f59c471a01003c864f91609b0651e5e6295d349a03c9727c45e1eb0f7203ca7868807564b90fed6fab6545c5a5e5d9ecb45f49b5185965a7b72eacd36add6c69b94b6fc2d5f6e7f944c95eb627e9486eb70d2c2c01b53bfebbbc81e4c890aa7fe829e404201c0e2572d662bb0f652640900f1af52f4f4b05fc7ddb12faf947183b1f81ed75b75ab18c7e52a854b52becf294609313060f73e856bb55c38c0129627fe695b1eab31e46c866e01860820589d7939bad65c343b054256bf677b42e5b2d18c1651c6d", 0xd5}], 0x7, &(0x7f0000000d00)=[@op={0x18, 0x117, 0x3}], 0x18, 0x804}, {0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000d40)="a95430b4dcbd5858a6bed66c709b6ef8959d8b7fda5f4e8c67af8fed3a1e346da5f05f444a2fdc4ba121027dca82c6c396c219982e931e5375ff5a4b715196961e2df92c9ce4b8390bc98e43d5a481c298ee8a57cbdd961d63e10424a93c89a9d35e148a82366cc567bc0eeacfddd16d3f6d8d012034faa9f13953a8244cb48a7e46a14b238f2be2560d034865ae1932595d591eb27bc1f0dc9f37073c025bc7ae12156c36dbf82603199589146a0652f30db3f87c208813e81eed956566960985baf7bfa47946e1d628b66028bcb7a4584ddbf763d20b9fa7326afcb6dacf5436c1021f04078e11fe82de61504cb2093395", 0xf2}, {&(0x7f0000000e40)="8b6cc0827c9f5f2d036c66be747d03d6b4eb9af4074ecf08a829567bbe8ea91ead3d227852651266ef7b761d2fb2523b877a3b0efea15eaabf42b6397ddecf943399017d27ca37fbf84bc2997a8e6f45f4dd532ba147adce137afe", 0x5b}, {&(0x7f0000000ec0)="4ffb18e231ad0dc464853a213704400af4bb639cb9003de1bc9663d46df5f92a4f0ba30fcf0aa7133c01af2d80b1c630da3f04daa1f71c9e8d816daa25883bda10a73d517475110bb3429d4b2f2195773a486890b54639585c159bc14bf0ca721357da111cb5e5db63634aa16ecfae0922ba87625a8df1cd348eaf6a5b4e8f4d4e18ade68dc1b499e355e261ddf7b66014cfbfbff37c8b87d0176f1cd3e8f5c70d23bd2f6a2dcea10d9cd491a098b705b0707c5684b3d8be9c204da3bac6", 0xbe}, {&(0x7f0000000f80)="f3cfab2a6a1787e79bae631bae39ca64144affe23a3f4bdbd24ba717d92e9464f7193253e8fc4198d635f9582505fae9d1033a8baa4d30d854e3f86115b87b1af112aad189089843508d25", 0x4b}, {&(0x7f0000001000)="6da8a4ef03d8d63a8a53cb9ad0f6d68f2f9ade957495c3eb4668ed71a9d08208da9ae9899455d2eb1aacc915bacc31f443478849736e97f8f56c1bf8d9f3bf40bba769d43d442209ad81db9af71741cdf1ba840191134627d2aa1a5d81bfd74af5c329869eda117ee11da1ea4e322773db0e1b9623dabc5d037e2b20ddb2fc1fe6cdd6ef9a3b3d127018c29c2bba917a105013b933813b80e4582bbfd85371779a9707dc795a99289031e83696b13e97f28bc5b9a9ed9cde979cf7ab3185b339c44bd242b27325704bedaf9efbd620d35291173f0cadd1eddae67e46ce0282e72e655666171d3ae2f9fbc3773785460a2e398f522d8fa7", 0xf7}, {&(0x7f0000001100)="cacf3882e764c8d32df81ec8c6956c7d10e61359354f15732b374e0eb116f8b3ddb8de00bf714cad5e4d30d1", 0x2c}, {&(0x7f0000001140)="fef945094c1b681338415879b91ec7ef", 0x10}, {&(0x7f0000001180)="41770011b217f48ebdd6f88e674cea2496b4c9c6ec6dbe907af665ec1f75cf1771e560d5184e460efbae40652ecd4765b466b1c0552ccc4420133429ada91b26f459a3997cb2d9390be95b9afd7cb379a20bac8e87d7845bc1dd7d2cebb0b2247bcb043977eab31087", 0x69}, {&(0x7f0000001200)="22c33681ba3db4405a999f61420caa5fb78a764f0d6c944b80381f0d45fcad7f400b4829d065d1855b9ce102c9129aeaf09901e625e4d105815db4178ab2a6e6fecba14d7962b795b5ead56adcf5727923468867b09a08604bc826de", 0x5c}], 0x9, &(0x7f0000001340)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18, 0x40845}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001380)="acf365ab957675e388dfd740814df0eb55438eaf04851899a0e11156666325e40d3f921b3f45748d18332b297df3aa723c", 0x31}, {&(0x7f00000013c0)="965af972c8d070a9afe9a260f0548268e741ef85e4db673569fa3dc35a0022e20cb557aba77ee0ec9123d6281a13af53250f81425e06672daaa78afc99c4c7ef0a13", 0x42}, {&(0x7f0000001440)="70f620c2555cca32f67120959ae59f4dc8932bc4951ac14ef55e34ff16c21b7b44db6d95891d7068ea092bd49a360032e495256b934839c809576cae56e27ea8abfb1c6193d15afc684ba7fb85af3857bbc8cf9f0234262dab71ffe881fdbf12d8c4689e6cd9683a4c86a6a42190e827627002e4d1ecd3bd6e199898d19f12895f196a87ed93ee6b61acf71c969875395f6676b261d33cee637c9aa303a76c9648361af7174c2f1edec63cc1d57e0607ffc70537776e849d07dd08030952c58c7ebb52c37e570d9af59f06", 0xcb}], 0x3, &(0x7f0000001580)=[@op={0x18, 0x117, 0x3}, @iv={0x80, 0x117, 0x2, 0x69, "c777b038cc6e65697b40773e9a57069e8378ac53bb0edddbc00d75c8f854dd2d1d6320e6271358b99f4178947ba05ee1e7c96f79d002063ef01bc687c0ffb4f7bae3c4161c1b07d45e61d20d0c580d2229823a371e0cd01960ecdb6ac153d71cd5ee4c3daf50bd9286"}], 0x98, 0x1}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)="38a0bcf6e3e32f4cc552f05e3181e50605bd2eced6b0e2eeb3a813360fdc1789ac1d2e20d7e0cfedcaecbb74a9c6e84cf3fa8f9c9ebb06c45be57b298888a57cac4388764a0c7b852de452d83297a51518072e9e36953211c8a1f234573b2879119d526c3dd589616ba8840520aed3e9c0de1518d06c5728f4578a68dc72dcbc78b19bb40c05b7781064541beb6a40f03cc44cdb21f51a8a6dc3003fe3891abb1e31916ae1e5c0d310fef2b65bc77a2f4720d16997", 0xb5}], 0x1, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x68, "d9663493808804f367a673f8e4b505adaecb885fda73e2b5d4449c98ea8d8e5731a863e05d43b46b9f83ef164de6b6e8738d771d6745953741efdccfb79783e9a23f693fab1766505ea3e3a1079de933665660df2ab98fa8ab1f57d8c2bccf28a2a75b628760c548"}], 0x98}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001800)="ffa308db1fc7de7d153514cf038d0836b985337dd5116af787a7e7db5f91e5ad0e1ead1110f57d5180a1782adc1062fa832db406a9e9612b07823d2d9678da4af01f0bc87b45c47f17aed471e3686897dde517715699464f655712fc49843fb1cb", 0x61}, {&(0x7f0000001880)="c08e64855822259e504ab077de7a04d4c7decfb2b83dcded362105393a9e4a00cc1df16d7fce5d7f64d7b86a88ff91e17146944fef475de6c1720be64d25d56e10dda2171e8fe2fb6bafc5bd7133c1ff7249e06c756981bca7bfb6da48c82b559a6fdb90951023d008ff308d8c800eef1111f0c9", 0x74}], 0x2, &(0x7f0000001940)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x60, "913f7aa81842241a9c188992483d294fa48991aee90f729e4a7ccfdc99613f269d7de050a5d6ea6b556d57b02a05a102169c22052e2fef6872f80d5d4f53c45da7a7d7657a61ba1c12ac36d4e5b1cdeb6034afee3e7ccc6f947c6833b9c3d7b8"}, @iv={0x100, 0x117, 0x2, 0xea, "70f0d5aaafe92607a9b7e5aa659b60e79b9f5e9edd125dc5310b6be536e50b6c1b6de1c4aec83a70c9210316dbcf659eaacb349c88a976201aedcf0d6ee94d6fdeb6d8133a9075c7c3116a6f5daa5557bfeb0c5bbd8a37d27ba1505cad205c9f85da18fc73c2c00192e7c179562424475b0ccf04e0a8db74b13b3696bb8d6b830c296bbff5bed2e2e674cc0145717bd1f7e106f1e6e853fb3e3731e25961640041a1fcf60f54e9693efb63dd556585a6201b1027da1f49c7551ba7189c325a5ed64b82fa002da2ad77407abf83db081d643fbb23d0223ee0e428486ce6974ddd11e2fee687ec5c9a4cc7"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1f0, 0x800}], 0x6, 0x4000000) 2018/02/25 08:20:54 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, 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 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/178, 0xb2}], 0x1) 2018/02/25 08:20:54 executing program 7: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x8602) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x81, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x9, 0x1ff, 0x80}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100)="bf8a6489bd7c0a9d4c7b1bea030b3826b87b2c38e43c84708d2ec31db9a272e2ad785150048dd5c48fdccdc73d30dccc89854aa46eacbe19aae7f38978f3c274986dd218d61c96fbfb7c5134adb190f7569cf22aeb4745225ea5d781483b1c9dadc4d17675af0d7ab7784abc8230d5861e72ffecff94a6", &(0x7f0000000180)="fdc79e4c6a6b80672eaabdd2479e426414a41532465dc779c1a8c460a7dd9596c1f4fa0b5778743693d7c46158a4f454ff40c65cd78438a0a63744711396cfefba25883fee1b9c5854eae550c16cc64b47ff3b9f5b9778ed27aaa317f12cfa1264febfea4bc4bf8584e7cd2d548fa713ed968bae8b3c5cb956ca3ce69597b8b8f8724fe202797627e29170d667426060f3cf48eb4692c80cfa9dcf1a14d20eaecfcd4b6137df23bbe9d4ff3af256707c460ac0b9616ba304d6d50ebcae4a75e166b69dc26fd83ce06603887ccbcbf32ddd4a26299cf4", 0x2}, 0x20) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/25 08:20:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x18770e25788e1857) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000100)=""/178, &(0x7f00000001c0)=0xb2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000080)=0x2) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r1, &(0x7f0000177fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) 2018/02/25 08:20:54 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x100, 0x1d5d, 0x5}, &(0x7f00000000c0)=0x10) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r6 = getpid() r7 = gettid() readv(r5, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r6, r7, 0x1) 2018/02/25 08:20:54 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe49, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) prctl$void(0x1f) 2018/02/25 08:20:54 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x37, &(0x7f0000000000)="c592fef6f0f8ba19e85c23fdf624cb11282868652bb7d47e72a17295a9efa6515416b49aaeaad8e91ce2a6b6dc36c28c06d6be60f38b9b"}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x7c, 0x8, [0x0, 0x0]}) 2018/02/25 08:20:54 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) sched_getparam(0x0, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000000c0)) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f0000850ff0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x7, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x6, 0x4) 2018/02/25 08:20:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x30000000000, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[]) 2018/02/25 08:20:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x100) 2018/02/25 08:20:54 executing program 2: clone(0x4000000000400200, &(0x7f0000d3d000), &(0x7f0000000000), &(0x7f00007ea000), &(0x7f0000f6c000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r0, 0x2, 0x0) execve(&(0x7f0000355000)='./file1\x00', &(0x7f0000c2a000)=[], &(0x7f00005fa000)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x81, 0x6, 0x0, 0x4, [], [], [], 0x8000000, 0x9, 0x5, 0x1, "21c3c59b2f829e0830a1e87add0911b9"}) 2018/02/25 08:20:54 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101480, 0x0) msgget$private(0x0, 0x20) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x7d) fcntl$getown(r0, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0x0, 0x0}) fsetxattr(r2, &(0x7f0000000180)=@random={'security.', '@\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x0) 2018/02/25 08:20:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {}, 0x20}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)) splice(r0, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x9, 0x3, 0x3, 0x401, [], [], [], 0x4, 0xe7b9, 0x8001, 0x1, "b1e1c72214079ce84af175e494a873b4"}) 2018/02/25 08:20:54 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) 2018/02/25 08:20:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x1a0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[], {0x8100, 0x8001, 0x8, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x400000000000018c, [0x0]}) [ 118.132632] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/25 08:20:54 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001500)=@nat={'nat\x00', 0x1b, 0x5, 0x678, 0x0, 0x108, 0xffffffff, 0x0, 0x0, 0x4d0, 0x4d0, 0xffffffff, 0x4d0, 0x4d0, 0x5, &(0x7f0000c07fb0), {[{{@uncond, 0x0, 0xfffffffffffffe17, 0xf0, 0x0, {}, [@common=@ipv6header={0x0, 'ipv6header\x00', 0x0, {0x80, 0x40}}]}, @common=@inet=@SET3={0x0, 'SET\x00', 0x3, {{0x9, 0x3, 0x12}, {0x20, 0x2, 0xa96}, {0x101, 0x20, 0xf539}, 0x3b}}}, {{@uncond, 0x0, 0x210, 0x258, 0x0, {}, [@common=@dst={0x0, 'dst\x00', 0x0, {0x8314, 0x6, 0x1, [0xfff, 0x20, 0xffffffff80000001, 0x5, 0x5, 0x3, 0x8, 0x6f6, 0x80000000, 0x9, 0x6, 0x2f51, 0xfff, 0xa4, 0x8, 0x101], 0x2}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x1, 0x3, 0x0, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f169610) 2018/02/25 08:20:54 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x980}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x409, r0) 2018/02/25 08:20:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$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$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000721ff8)={0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x408) fallocate(r2, 0x2, 0x90, 0x2a) 2018/02/25 08:20:54 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0xfffffffffffffcef}, 0x1}, 0x0) [ 118.265294] audit: type=1400 audit(1519546854.289:140): avc: denied { create } for pid=17685 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/25 08:20:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b8, 0x2f8, 0x4d8, 0xf0, 0x4d8, 0x0, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x29}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @common='bpq0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) r1 = socket$inet6(0xa, 0x7, 0xae83) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x175, &(0x7f0000001300)=[], 0x0, &(0x7f0000001380)=[]}, 0x0) 2018/02/25 08:20:54 executing program 1: unshare(0x2810000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) socket$llc(0x1a, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000, 0x0, [0xaa3, 0x1f, 0x9, 0xfffffffffffffffb, 0x3ff, 0x1900000000000000, 0xd6, 0x1]}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 2018/02/25 08:20:54 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x428000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/02/25 08:20:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1e) 2018/02/25 08:20:54 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, 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) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x8) execveat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f00004bf000)=[], &(0x7f000041c000)=[], 0x0) 2018/02/25 08:20:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x26243, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) 2018/02/25 08:20:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4a, "bf71f5e5841aff14e07f08eabe32e6bf8e0fa78f3e7b5b01f1c608a3f090e3ce652fb86b683abdf235577ecb5d44f2d47eb894838b9f68fe498a50e773b5a81352cb95dc691f5954b983"}, &(0x7f00000000c0)=0x52) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) socket$inet(0x2, 0x7, 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000180)=0xfc00, 0x4) 2018/02/25 08:20:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x6188d80000000000) 2018/02/25 08:20:54 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='./control\x00', r0, r1) r2 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r2, r3) 2018/02/25 08:20:54 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x0, @generic="585ac62f064c77fa71dec94c7b5ae2fd", @generic="deb24e9e050c8657cd60417561fbf940", @generic="c81b95414f24f241791d045172e0cfa0", @generic="17dd5929ea3aa5baf7a7237cf919c781", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xf8, 0xf8, 0x228, [@limit={'limit\x00', 0x20, {{0xfffffffffffff295, 0x3ff}}}, @mark_m={'mark_m\x00', 0x18}]}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:utempter_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @common='irlan0\x00', @generic="4b07e92cb8f8f921907a5f7bef5e2b03", @generic="3c2ec5f0a8396cc387bb57ad2fc6fd0f", @common='bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xc0, 0xc0, 0x138, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c7a8c15130fb7fff0c749d1f5d28ef868ac043313adc50c76e2c19c38c92c931df7076c20b2e4136d7dd5555ef8f479a319623b2fe4a9a0b4ef3ead243cc383c"}}}}]}]}, 0x468) 2018/02/25 08:20:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fe4)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x1, 0x80000001, 0x6, 0x6, 0x1}, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x10001, 0x2, 0x3, 0x3, 0x19d8}, &(0x7f0000000080)={0x8, 0x6, 0xb691, 0x9, 0xfff, 0x0, 0xd294, 0x2}, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x7}, 0x8}) r3 = dup(r0) bind$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0xfffffffffffffe95) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000000c0)={0x734, 0x2c, 0x4, 0x5, 0x3, {0x11}, [@generic="5770f74166936ba46948cc857a4a60f46774e00fc0c2f0ad9d4cf50ba5d076cc5059bace8e6929c1cc1c9cf1b7775924b8c151b8ef5a84dd7999c96a886f61a4e0c9f9458e1a8d4326b6b2c060ba6c7c0e7d2063bbb9ae5c253f2b9cac7e0a4f647048136f3709c443f8a7a9975be6fa7df6347245009976bb1e399e9459ecfdae476d07da42e0ee6a1eb5be232a2c880bc6a892153359283521f1c924e7dd45b9", @nested={0x314, 0x6f, [@generic="c0cf22b1df518e01c59e14d5af9ebb1b93077e1311bef9e77659113bb0a5a54c0569801b25c6e8ec5e47392d12c160d05b3a258118ddf4e95500802f321adfaa56b257e0e0eb596eaa6b10d99d6c025aeb916323b2124e38f16c29e787183d5dc0223f2c32823271ed14aa56d9d38035dc5341c4822486abc1dbb198f29f1bc391d9624b6c4807cf52cce5efd8901971a6c7539a378b8c2d8c475673da7a4c509276ac7db2443603ff22ec996b", @generic="99dffbef5890dc821e32dab5d49603dbe7c3570ffcacd264876553c50e498cd206c48784c92c008be1de626ccfb86e4f33b480f6c3f662fd1db7b0bf5cb0c5e779708a70dbd907d21713fe8c978757b71372fcfdc18389731acc8f9bab31f14a0b3dc8d164bfc4d76b85b72b3192a10e8e2a538f24bc081e2b6861d0d72f97590358678b10fde7068e880d211523b1c0f5f0bb0080ccc83644691f097e167954951593d32504ef2fe28a79426c8989b63f7952cde8ea4c6d2010a6638caaebed9475848e", @generic="9b62141afa743a521d74f2c701727d88a98584950b60145a2deebb171757aedb0d9049ad0080f2343323217f9945b78293d5b9c06f323e539df1e9e6a3be18d8a2a8686bb91ee5bde7b90154dbfe1853cd2fbb7fd0c079677aa8381d12de8a15fc255481efb7c6c0e5f7bf85d83cb98684695a772cd65727cff4137d7a3b5111ef40436d627fbc6a326388eeaad39793b62e3c522a294306620778e2451031ba92385dc53744428cd8458933fc44a9bf5d", @typed={0xcc, 0x2f, @binary="96ffffe80c9687168efa59c4e20e1e101d2630402fc4aafeeb390a8f06ae909a0a7aa7ef484a0d9a413dc43a23b7c77324b305b4cef65f28e128a41dbebd8c648be1d1c3c7324c570831f7f0561591aa558d1f0fe39b412cbcd40bae579974e0de6766deaa06b4c8263fbeb1e0469cf803b11d8678a0224a6d834c20c5864431ab94f073ffffa148886f9b14bf30161925f189c6b753bf448c9f1a993afac5d60085c315a8e0547270db3df8530a83895ae55967c90b435a80d13767ad4a59bc64"}, @generic="cbc0ce52a722a8ba45a0902fbe725510122ddd", @typed={0xc, 0x90, @u32=0x1}]}, @nested={0xe4, 0x80, [@generic="f1e39542f78b23d381d115939ccc0dfd294535a03bb09273a937151f418b3335b8f9fc1c9fbd56e3c653e2d3346c7ef9e925f848542e51418642f11e0202ac521d93eec2bbd7e5b8cc3387cf77ec892c32e88a7139862190ba82363247124cb12093fffd2b28022386a08bfa48bea0a1a73c94ae98f0bd574f6d94019f139af5aca69eab47ca0f32dfa09353c67319c1fdf2e1ff10f2e38ed3f63a8c9917542d1cf8021184a6622df2735c308944bfbb4cd78debdad14e337fdfbc8f8c02fb3854882f489a3eecb486ca092cb46b21db3836f3e9b0760cc44cb5045a882de3"]}, @nested={0xd8, 0x45, [@generic="434f479615fe797de6fcbe92ee3905653a755e8e7d496c68d9b2a128a7c7264370656906e0bb97787bdb9941", @typed={0xa8, 0x41, @binary="fbb3dd69cbd1070932bf056e87c9e93d600d20d59f3185465b231752917cdb2785a7587a858ca4f996e448bc83d8262620810f2afb580bcc58abe9cdd5f146d898dd77eb56a70f416fbad3e3b01f7b0c94b33e911ee0656e0866cebec8d87dc37242eea8915afd9aaf30ada46f5496e6f555655170a3dab70a8ee63e7402a6b0f6701ac4b67813f849267bdf0eeebbc943d0fd6b5fea63b3451bee14496c"}]}, @generic="1cfd0a078a8e132800e2da9fba67da4f4e0613f3447bea725064258d56bd6b8ad3c1794899d5c9e1cd5f8f34635a5cbb6dd4b7702c0f7fcbba466941d15ccc5138c1739bd92c2934ca3c3afb22a3252ac1da498dde20fbd2aacdcb4bc36ea9c6dad3fbacd0a86457acdd09129ec3955fca06848b738b4ca9c3efc3e1dcd9fb6a3ee6f5dc203597", @nested={0x4, 0x31, []}, @nested={0x124, 0x2a, [@typed={0xc, 0x95, @ipv4=@rand_addr=0x2}, @generic="9282892b5121236cc651", @generic="8cdcad3c1bcaea9704e500b39ada8760b8e3c020d1f2c38374eb8278ff9d5c82ca385e1752bedb0d3184f87352a393ba1927ff74e0361801d546edaa5b0a96d79b730eece7f146f3830beae4ac71e5bd9550dd1b7f6044744d779c8b2e26c2f58f813d65aea45e81e5b38797425d8c1161176f56cd5d6e61957082256fe135fa7b873674df021d9bc72bcc5c99c38a769240cebd379d9f6b41525768b92b300290c22a6b3d6316756114970ad466f48605023ead1e20d29f20b0b02b31923b4c51f06e5a8f228ecb977f4b0d2f79ed13375af6db5278513ba588ca5a3afdde48c8e17ff49b2d0a296f424e6ba10ec8", @typed={0xc, 0x76, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x7a, @u32=0x8001}]}]}, 0x734}, 0x1, 0x0, 0x0, 0x1}, 0x4800) 2018/02/25 08:20:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 118.456983] ebt_limit: overflow, try lower: 4294963861/1023 2018/02/25 08:20:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[]}}], 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/02/25 08:20:54 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0xce77) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x141000) sendfile(r0, r1, &(0x7f0000000040), 0x10001) 2018/02/25 08:20:54 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x36, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) sendto$llc(r1, &(0x7f0000000040)="27e73b62f9c2cb446717c3236aa994ef90", 0x11, 0x4, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f00002cbf62)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49d806d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 08:20:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x4, 0x1000, 0x4, 0xffffffff}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) signalfd(r2, &(0x7f00000000c0)={0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000440)={0x10}, 0x5, &(0x7f0000000180)={&(0x7f00000001c0)=@allocspi={0xf8, 0x16, 0x911, 0xffffffffffffffff, 0x2, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in6=@empty, {}, {}, {0x5}}, 0x80000001}, []}, 0xf8}, 0x1}, 0x0) 2018/02/25 08:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$pppoe(0x18, 0x1, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000040)=0x57fcf81e, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 08:20:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x65, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x10001, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/25 08:20:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f0000000380)=@proc={0x10}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000200)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = eventfd(0x41e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000040)="7e2fb976d6d3f2aadfc97729d4755e72fa64fec775f56fcb8075425e88951b3ca8de1755891cebdcfd9889ec548e376e902540dafe06a6acf04b9d03d56428c815820e44d442f35c0eb85d110b5dd2ec3195c88375a2f8033afb", 0x5a, 0x8, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000000ac0)="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", 0x1000, 0x5, 0x0, 0x1, r3}]) 2018/02/25 08:20:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="138be1d503d63ca25719eb611ce94855fddd9c89f3b0e672f8a8ab102b8cab10b3820a47b8b0c3c8903e8bdd3ec648412000a3ea8a2fe8652e7c67ad20357927e92f6e8b925c78168041ae8f45a771d1f96e708676d38479ddf196d26da2d9c2f3e2e4f604d64c672918f7203edb7dc23952cbf77b8a7d45f1787f9ddee5d6f50b801257c10767d435dab51fc0d522379cf06a4ab4b1e459923e929d30d882ad26dbeb810b18378aa0e139", 0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x17, 0x0, 0x9, 0x80000000, 0x4, 0x1f, 0xfff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x2, 0xba0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x8efb, @common='eql\x00', @generic="8b1dab4378eea128bfe9fc5876f68e4a", @generic="82afb5237b550d81b3222c9c0f0a95d5", @common='syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x980, 0x9b0, 0xa28, [@u32={'u32\x00', 0x7c0, {{[{[{0x5d51, 0x3}, {0x80000001, 0x3}, {}, {0xc1f9, 0x2}, {0x3, 0x2}, {0x4, 0x3}, {0x80000001, 0x3}, {0x8, 0x3}, {0x8001}, {0x8, 0x1}, {0x8000, 0x2}], [{0xbc1, 0x8}, {0x1, 0xffffffffffff8000}, {0x9, 0x81}, {0xa17, 0x72d9}, {0x1f, 0x1}, {0x9, 0x7f}, {0x3, 0x3}, {0x7f, 0x36f}, {0x2, 0x7}, {0x4, 0x7}, {0x7, 0x4}], 0x7, 0x2}, {[{0x3, 0x1}, {0x2, 0x2}, {0x8000, 0x3}, {0x8}, {0x6081, 0x3}, {0x0, 0x3}, {0x3f, 0x3}, {0x8}, {0x9, 0x3}, {0x10000000000, 0x3}, {0xfffffffffffffffb, 0x2}], [{0x100000000, 0x80000001}, {0x0, 0x6}, {0x7, 0x8}, {0x800, 0x8}, {0x1, 0x18a}, {0xfffffffffffff800, 0x5}, {0x81, 0x7}, {0x6, 0x9}, {0x0, 0xfff}, {0x80}, {0x7f, 0x5}], 0x2, 0x7}, {[{0x2, 0x2}, {}, {0xfffffffeffffffff, 0x3}, {0x7ea, 0x2}, {0x80, 0x2}, {0xfffffffffffffffc, 0x2}, {0x88, 0x1}, {0x6, 0x3}, {0xd3, 0x3}, {0x6, 0x1}, {0x10000, 0x3}], [{0x81, 0x2}, {0x10001, 0x3}, {0x1ff, 0x2}, {0x9, 0x7}, {0x3, 0x6}, {0x2, 0x4}, {0x8, 0x1}, {0x7fffffff, 0x9}, {0x6, 0x1}, {0x5, 0x8}, {0x4, 0x3}], 0x1, 0x4}, {[{0x3, 0x3}, {0x401}, {0x7f, 0x2}, {0x3, 0x1}, {0x101, 0x3}, {0x7, 0x3}, {0x66}, {0x7, 0x2}, {0xffffffff}, {0x8000, 0x3}, {0x1, 0x1}], [{0x0, 0x1}, {0x3f, 0x8}, {0x2, 0x9}, {0xa7, 0x2}, {0x9, 0x6da}, {0x5, 0x1a3}, {0xffffffff, 0x2}, {0x6790, 0x4b}, {0x1, 0x5c4}, {0x9, 0x1}, {0x8001, 0xf9}], 0x0, 0x8}, {[{0x8, 0x3}, {0xb7, 0x2}, {0x8}, {0x1}, {0xfffffffffffffff8, 0x2}, {0x20, 0x2}, {0x4, 0x1}, {0xaaf4, 0x3}, {0x218, 0x1}, {0x200000000}, {0xf97a}], [{0x8, 0x50eb}, {0x6b7100000000000, 0xfffffffffffffffb}, {0x0, 0x9}, {0x9, 0x101}, {0xdd48, 0x6}, {0x1, 0x80000001}, {0x81, 0x2d}, {0xb2, 0x8}, {0x94, 0x1f000000}, {0x20, 0x5}, {0x14, 0x6}], 0xb, 0x2}, {[{0x7}, {0x2b3, 0x2}, {0x6}, {0xdba0}, {0x80, 0x1}, {0x1, 0x3}, {0x3, 0x3}, {0x200}, {0xfffffffffffffffa, 0x1}, {0x5, 0x3}, {0x8, 0x1}], [{0x100000001, 0xc86}, {0x9, 0x80000001}, {0x200, 0x1}, {0x5, 0xea}, {0xfff}, {0x7ff, 0x7}, {0xdd, 0x9}, {0x7fff, 0x7f}, {0x100, 0x3d1}, {0x0, 0x3}, {0x1, 0x4}], 0x4, 0xa}, {[{0xd4, 0x1}, {0x1d, 0x2}, {0x36c, 0x1}, {0x2, 0x3}, {0x6c, 0x3}, {0x0, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0x1, 0x2}, {0xfffffffffffffffc, 0x3}], [{0x3, 0x7}, {0x4, 0x8}, {0x100000000, 0x3f}, {0x100, 0x1ff}, {0x70b, 0x3}, {0x10001, 0x2}, {0x8000, 0x2}, {0x200}, {0x80000001, 0x7917}, {0x7, 0x9}, {0xfffffffffffffffc, 0x6}], 0x2, 0x4}, {[{0x1}, {0x6, 0x3}, {0x5cb8, 0x1}, {0x5}, {0x1000, 0x3}, {0x1, 0x1}, {0x3, 0x3}, {0xe54f, 0x2}, {0x7, 0x1}, {0x0, 0x3}, {0x100000000, 0x1}], [{0x9, 0x20}, {0x4, 0xc3b6}, {0x9, 0x3}, {0x2, 0x1000000000000000}, {0x4, 0x1}, {0x100, 0x4}, {0x9, 0x5}, {0x3, 0xcc}, {0x3, 0x4}, {0x6, 0x8}, {0x9, 0x6}], 0xa, 0x6}, {[{0x4, 0x3}, {0x4, 0x3}, {0x6, 0x2}, {0x1}, {0x100000001, 0x3}, {0x5, 0x2}, {0x800, 0x2}, {0x8, 0x2}, {}, {0x7, 0x3}, {0x7}], [{0x800}, {0x2, 0x3f}, {0x8, 0x2}, {0x7fff, 0x8}, {0xe68, 0x7fff}, {0x3, 0x7}, {0x95, 0xfffffffffffffffb}, {0x400, 0x5}, {0xec, 0xfffffffffffffffa}, {0x8, 0x100000000}, {0x583, 0x9f5}], 0x8, 0x4}, {[{0x6, 0x3}, {0x590d, 0x3}, {0x62, 0x3}, {0x4}, {0x4, 0x3}, {0x2, 0x2}, {0x8, 0x1}, {0xfffffffffffffffe, 0x1}, {0x7, 0x3}, {0x9, 0x1}, {0x3, 0x1}], [{0x9, 0xffffffffffffb5de}, {0x2, 0x1}, {0x9, 0x1ff}, {0x7, 0x4}, {0xa83, 0x2}, {0x5, 0x401}, {0x8, 0x8}, {0xfffffffffffff777, 0x8}, {0x401, 0xfff}, {0x9, 0xfe4}, {0x9ed, 0x5}], 0x0, 0x1}, {[{0x9, 0x1}, {0x80, 0x2}, {0xfffffffffffffc00, 0x2}, {0x6, 0x1}, {0x4, 0x3}, {0x1, 0x3}, {0x6, 0x1}, {0xfffffffffffffff7, 0x3}, {0xfffffffffffffff8}, {0x1}, {0x49e, 0x3}], [{0x3, 0x401}, {0x4, 0x200}, {0x100000000, 0xc19}, {0x10001, 0xe261}, {0x9}, {0xde, 0x101}, {0x7, 0x8}, {0x81, 0x3}, {0x8, 0x6}, {0x1000, 0x8}, {0x85, 0x8}], 0x8, 0x6}], 0x1, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x7, 0x2, 0x0, 0x0, "4b2b7793efb3f32f7d303350d898b9b9e9b9be8c6046b39e7c32426a46f028995eae77b5fdc6e57048231f88084182a67c2a878e3499a05c921d5553ccb57cc8"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0x1c, @generic="234132fdc3f170f3adeebb67c910f3c9", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x70, 0xb8, 0xe8, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xec2, 0x1dd, 0x5}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0xc18) fsync(r0) tee(r0, r0, 0x7f, 0xf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001ef8)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, [0x10000, 0x0, 0x20000000ffffffff]}, &(0x7f000000cffc)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="ac7d34f6f2995a5fb9cae8959c") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/4096) 2018/02/25 08:20:54 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)=[]}, 0x0) sendmmsg(r1, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}, 0x3}], 0x2, 0x0) 2018/02/25 08:20:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/25 08:20:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x26e8, 0x200) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xfffffffffffffffd}, &(0x7f0000000040)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x10000, {{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x0, 0x1, [{{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x77}}]}, 0x110) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x9, 0x5, 0x2, 0xea9c, 0x1ff}, &(0x7f00000000c0)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="5bb358d65ee7fa89403f68a39593e255", @generic="d79b0bf21d77ccb837e742ef80aad158"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x80000000, 0x9, 0x10, 0x101, 0xaab9, 0x7, 0x7]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="bd05a70a4b258697acbc5c61a171372a", @common='dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) 2018/02/25 08:20:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0xc5) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000116ff8)=0x39) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3bc, 0x222000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/02/25 08:20:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400042, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0xec, 0x3, 0x356f}) r1 = socket$packet(0x11, 0x1000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000659ffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) syz_emit_ethernet(0xf, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x0, "f7"}}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x8000) 2018/02/25 08:20:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x800, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/25 08:20:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x77359400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x2c0) 2018/02/25 08:20:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='wlan1)\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)='cgroup.\x00') setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/25 08:20:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/25 08:20:54 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) 2018/02/25 08:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000358ff8)={0x0, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={@generic="8607820b0f9d74527063eeb289d5d4ad", @ifru_map={0x4, 0x1f, 0x8, 0x8, 0x2, 0xa9d}}) socket$pppoe(0x18, 0x1, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$PPPOEIOCSFWD(r7, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="1d45789801d1", @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000040)=0x57fcf81e, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00000000c0)={0x7ff, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 08:20:54 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000000)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xcc, 0x22, 0x1, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x200000) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/176) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/26) bind$llc(r2, &(0x7f0000000140)={0x1a, 0xf8, 0x1, 0x7ff, 0x40, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x8000) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100)=0x4c, 0x80000000, 0x2) 2018/02/25 08:20:54 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup2(r0, r0) 2018/02/25 08:20:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r1, &(0x7f0000000040)=[], 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9, 0x1, 0xb581, 0x1, 0x9, 0x7, 0x4, 0xfff, 0xd1d, 0x4, 0x0, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xffff, 0x4) getdents(r1, &(0x7f0000000f9c), 0x0) write$tun(r1, &(0x7f0000000040)=@pi={0x0, 0x6000, @ipv6={0x9, 0x6, "15f6cd", 0x2be, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0xff, 0x12, 0x1, 0x200, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x2f, 0x4, 0x2, 0x1ff, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x3b, 0x0, 0x7, 0x2, 0x0, 0x4, 0x3}, @fragment={0xf7, 0x0, 0x40, 0x1, 0x0, 0x20, 0x1}, @hopopts={0xff, 0x5, [], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @generic={0x8001, 0x14, "055a65ae780d7e70430c60fd0e60fc37364b91b2"}, @jumbo={0xc2, 0x4, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x0, 0x1, 0x880b, 0xb7, 0x2, [0x8], "7f491fac56f0c220bd1ee277d8f7f0cb7ada7f0268a6183e92164676ec24b1e5e9ffe6b2af3b445efc3ed8275f9b6ce99ea28b7c0b63bc6d1c7f0eddbe1337218bb0cb619c534e51614d83dfeb8b12e3cd96c10eaa3c53994401fb8486b78cb74238ff530198e4533a1a9a1787fe6015da2a230974ffcb815cbc208d4d1759d645ae219a1f1a5fd0bbc0d043238a4b2a4e19b422160e066add7eee68c261d5f54dc758bbb9524b2855e2b44c1281a21af98f898ae8c144"}, {0xfffffffffffff000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800, [0x9, 0x2], "7a3f19e3f73c01453391e0c7bfc52f9f63c32e9e3cd9734856475caf0ae55595dc56a7697bee958792e489b9cec3417754e40a492a9b8517478c34e942a40705c738bfc2ccc332e083a4dbcf4b6e5d"}, {0x8, 0x0, 0x3, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x4, 0x101], "e30332f1a697e3aac3832bfa6fdf77b43ab4842aef4f9fb502275f1222c1f3d6f651dae0bc9fde010087c98d58fe0dcd1364d08ca479125f965062518cc88f67400454b1df830557d595e1782aebcc7e836f6ae12b02586acee26aa754a9e644e9a9e1f6ef60e0aa2bfee2c883831252584a34ba60f1f6d5d0685b43ecdf0061fce4394f4f115ad8"}}}}}, 0x2ea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$dupfd(r1, 0x0, r0) 2018/02/25 08:20:54 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x6, 0x0, 0x5, 0x2, 0x4, 0x7ff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6, 0x9}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000000040)='t', 0x1}], 0x1) r3 = syz_open_dev$adsp(&(0x7f0000002540)='/dev/adsp#\x00', 0x8c3, 0x80000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000002580), &(0x7f00000025c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x6, 0x399, 0x0, 0x3f, 0xfffffffffffffffc, 0x1f, {0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xee3}}, 0x8, 0x0, 0x6, 0x1, 0x80000000}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x3, 0x7ff}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000080)={0xbb, 0x9}) 2018/02/25 08:20:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="66b9580800000f320f01eebaf80c66b87835e38f66efbafc0c66ed3e0f01c883220a0f21ac0f070e0f20c06635020000000f22c00f8d495e", 0x38}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @rand_addr=0x6}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, &(0x7f0000000240)=0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) socket$can_raw(0x1d, 0x3, 0x1) dup3(r4, r3, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x4052, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 08:20:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x7, 0xd42, 0x7}], 0x18) 2018/02/25 08:20:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/25 08:20:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f0000000000)) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/02/25 08:20:54 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x0, 0x2, 0x800, 0x3ff, 0x6, 0x9, 0x8}, 0xfffffffffffffeb5) close(r1) 2018/02/25 08:20:54 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="417ff3396f0aa225915905b55515b364cc25af1caa3e0b4520689144a081f3682e13e43dcae371c63b441d89ac7ac85da8424318b40b820d13092eba7c0bdbf25f99a02ba61bdf45b4ff92efcfe5bdee998ebf95a28379923b7d", 0x5a, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) keyctl$unlink(0x9, r2, r3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xff03) 2018/02/25 08:20:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1ff, 0x0) flock(r0, 0x9) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='/dev/dsp#\x00', 0xa, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xcb, "b460be0785193f1adfd4cfea317ff94dd07357294ea4f54da129b3282ad42aa2f73c5b8e681342b2618607aae0b5a5fa1bac8d9facb92043b72b33957157cd7677b8fd0a1cfdc443e3c3080acade0f8c6cbab3f38eb924a375de0467fec112bf647359865aa4ba466d22d5530ddbbcfaecb7f05a634c598501ef569d090c16fb5017cdc2ecdd9592b2d6d435af0d89d2c5ac7c350c34d3914a102cff82440f40b55a123f8cd8323695300622ff41f2f928a8d0c080c85785596fbf6346684d33aacbd0c51645fc5cee7880"}, &(0x7f0000000200)=0xd3) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x810, 0x0, 0x0) 2018/02/25 08:20:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) ioctl(r0, 0x8d5, &(0x7f0000000040)="88b048b2d28255e8d336e7cbc6cb5710913f4c824c14f914776184b20b8c81ae532ba23c5e443ed208d620fd96ea1e5bc11878bd70a8602312b9b99d92a9a6b9d2033b94e248ad13") 2018/02/25 08:20:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x11, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/02/25 08:20:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000a83000)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 08:20:54 executing program 7: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)="5e7ca2b56e763a95f91124") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r1, r1, 0x80000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pause() ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) 2018/02/25 08:20:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x8, 0x80000) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1, [0x0]}) 2018/02/25 08:20:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1800, 0x20, &(0x7f00000000c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x1d, "dd29956d0885dfbbfd5d1f49887df4aeab66d023e559cead57e88fa9ca"}, &(0x7f0000000140)=0x25) socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x6}, 0x101, 0x23, 0xe239}) r6 = dup(r0) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x843) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x80, 0x0, 0x0, 0x0, "2b8f6e45ed3c0000000000006c302ed344e58bce8b000000008000000000000000002a50e25d7ca21983f810"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "244cf00f523a286bb8cc82c513459c1344ccfb184fc89251afdd201fc2cc95c958d7ade107d96605ab3db1640e3fc6a7080c2833ce65f93767a5ccb2ecc76a92", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x3]}) 2018/02/25 08:20:54 executing program 1: socket(0x26, 0x3, 0x80000003) membarrier(0x1, 0x0) [ 118.874381] audit: type=1401 audit(1519546854.896:141): op=setxattr invalid_context="/dev/dsp#" [ 118.883308] audit: type=1401 audit(1519546854.899:142): op=setxattr invalid_context="/dev/dsp#" 2018/02/25 08:20:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmmsg$alg(r1, &(0x7f000085f000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 08:20:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/02/25 08:20:55 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="7344d8a17da08230246ef189424b572eb55949e105495764cf34f784281e1a355c98a952a050562e0b6d26a0e3197a7843fc02b0c16e27d8ecdd159348a1732039e2b10db054640323360f10f1325172fd73ca149646cf6bde64df20951550a291ad1b4928a678f072c4e08177374d5d89def46b174592142ba6fd023b2be2575a18398678f74a99e50830aa279bb210f1ed4a3fb7906910484be2fce4f3ba0dba1c7e6e02eba644bec3928cb031fd799c74cc07c71b77834b2acc7fb7af9fb92aee00acfb9bf2d533895316e57f539dfadcfe10a5a968d04d88", 0xda) 2018/02/25 08:20:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 08:20:55 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0x100000001}, {0x4, 0x80000001}, {0x3, 0x4}], 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x1) 2018/02/25 08:20:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x88, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x78]}}, @dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x4}, @decrefs={0x40046307}], 0x70, 0x0, &(0x7f00000001c0)="ece121d68314d4550e69291f436e85b8f5e122bbcfe80d83db2bee47a8d905ed81a0c557160257f7b76f0f41a9605309d7f640b86bf9d7df6198c58379bdde2cbc17d31a02a4a15f27e4d4bcd5293b05bbae5ed5bb2798856b9876a47e9d53388275725ee4dd2ff164e469e1aed0f67b"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xad7) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000080)="8ecaad2000ab5fbed68b66a94ea062e74ddf9aec15f72ab7bfcb01f175aea08cb50f8513065cf6b2f85c0ab1a51b048b40bb3883ab651468c7bf7cc8e358caf02cd83ba0d3c307c9b5f328df", 0x4c, 0x0, 0x0, 0x0, r0}]) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0fffffffffffffff9855da0", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 08:20:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7), 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/02/25 08:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:syslogd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x34}, 0x2b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/25 08:20:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x40000000000) clone(0x100000, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000000)) 2018/02/25 08:20:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r2}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$getown(r0, 0x9) r5 = memfd_create(&(0x7f0000000040)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3b47cda2e4620974) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000080)={r5, r0, 0x2}) 2018/02/25 08:20:55 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xe9, 0x3ff, "b2d2c9e94191b27c15ad03c4a929b29031a8c53ea5fb4a66885bbe7380dddd350db6e67826b29d01b2e66b97438a9b6a5b33db7021035f47220b4ec039915122ca477387f9e150521e965fc79e00e5a083dad02d3ffc159191681907c028330f7bc9054d9feeaeda3f2578e43b008270c6160b0d34c5470407cf5f87bc4b0cd8d0933d0a86cc238bad5fa57881f1c9f9c75c1278022948a9696ba30cc239189d87d8f5c42200b9d458206330dc2c967f3b0c850d7bbe8dad8f8d625a539d6ed6b25eafeefdfdfea3ef3c97c42d7f7183ce4efb4ad54b1838072c5cf689ad79d5e8"}, 0x20400) r1 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) chdir(&(0x7f0000000000)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x9, 0x19, 0x1, 0xc9e, "3823566447160f40bb92d533d9c096bffe9cd474fe1b7465d60273292d438b91"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, r3, r4, 0x77, 0xa74, 0x10) fadvise64(r1, 0xfffffff, 0x3, 0x4) 2018/02/25 08:20:55 executing program 1: r0 = memfd_create(&(0x7f0000000040)="df", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x8, {}, {0x4}, @queue}], 0x30) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0xffffffffc532a101}) 2018/02/25 08:20:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x180, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b0d000)) 2018/02/25 08:20:55 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@nfc={0x27, 0x3, 0x4, 0x7}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001500)}, {&(0x7f0000000140)}], 0x2, &(0x7f0000003500)=[]}, 0x40) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:var_lib_t:s0\x00', 0x1f) fchdir(r0) 2018/02/25 08:20:55 executing program 2: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[], 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x20, 0x5, 0x1000, 0xfff, 0x9, 0x1, 0x7f}, 0x1c) 2018/02/25 08:20:55 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20b8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/02/25 08:20:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 08:20:55 executing program 3: r0 = semget(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/105) r1 = shmget(0x1, 0x3000, 0x78000002, &(0x7f0000ffa000/0x3000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0xd000, 0x100000}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/199) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9b", 0x1, 0xfffffffffffffffd) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000340)={0x2, 0x0, [{0x16000, 0xd5, &(0x7f0000000140)=""/213}, {0x0, 0xc8, &(0x7f0000000240)=""/200}]}) 2018/02/25 08:20:55 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb75, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x3e, r0, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)=[]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xff, 0x4) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/130, 0x82}], 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x2}, 0x2000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) seccomp(0x0, 0x1, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x2, 0x486, 0x20, 0x3b}, {0xffff, 0x24ac495f, 0x9, 0xff}, {0x3f, 0x1, 0x1}, {0x2, 0x20, 0x800, 0x2}, {0x8, 0x32, 0x9, 0x5}, {0x7, 0x80000000, 0x2, 0xa80000000}, {0x8c75, 0x9, 0x9, 0xffffffff80000000}, {0x3, 0x3c, 0x8000, 0x7}]}) 2018/02/25 08:20:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) vmsplice(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="a8e9e52752bd255a9550c277ce174d56b7b1c8e48a9bec8a263f0f21c4446459d9dd8dcbbe184757366d6c9032478700308624e2b60aabd808e924c483e3d92ac43a8181b9fa", 0x46}, {&(0x7f0000001080)="378ac436bae7314467c17aaba62f2a5101ce550c44dc7581e36aa6ad9d9617983e0a6185b1f394751ce0d47782fc4833a499b19401039bfd4881ddb5d9257e25c7908e14119ef744b23f248cbbf188b9ebeb086b3890186e212da6c759505c274613df669e26b3d4ddce83fb834f76a3a5ae650055b765d223ca3774de85824985710b7d00309dddcaefd12f07d7847fb2bc1d5871cdae3548", 0x99}, {&(0x7f0000001140)="960e0e24790ec07e23f07dbe1af1aa22825963d6ecb3f2485d3b835455f31682af70546b6c5a3a2c5c1db0fc91c9b386e31ea52ab552f86c662600dc2ec56171a2997b17bc94ad861e06a68c3cf54acfbde62174868e289e9c0408d0271dd893f7d4b323eebe5474f31c33b4602a2e9dfe76b3a2a6475fd868bce1910dbdbc6fe38bbd0559d64c778197299d796a9faed400d3fe67a417523fdaae728245cd7390f8d41d5596d548a80dbc47116f7baa6eaab4e85f4c469c66879f65787f1a", 0xbf}], 0x4, 0x4) 2018/02/25 08:20:55 executing program 4: syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @loopback=0x7f000001, {[]}}, "0000883e4606040c"}}}}}, &(0x7f000048fff4)={0x0, 0x3b85ced2a119a9e8, [0x0]}) [ 119.141579] encrypted_key: insufficient parameters specified [ 119.155713] encrypted_key: insufficient parameters specified 2018/02/25 08:20:55 executing program 1: 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$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"2fdfa524d4bd92efa3ffcb80d96c8441", {0x4, 0x8865, 0x3, "0189c2dc4001", 0x4}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/25 08:20:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1ffffffffffc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x44, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/109) getsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000440)=""/226, &(0x7f0000000040)=0xe2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/218, 0xda, 0x5}, 0x40012043) 2018/02/25 08:20:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400401, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x11d, 0x1, 0x0, 0x0, 0xffff}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x27) r2 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) sendmsg$nl_netfilter(r2, &(0x7f00000014c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000001480)={&(0x7f0000000100)={0x137c, 0xe, 0xb, 0x1, 0x1, 0x2, {0x3, 0x0, 0xa}, [@nested={0x10cc, 0x61, [@typed={0x10, 0x13, @u64=0x3}, @generic="bb5bbcaa51877948bba71dbdc16488", @typed={0xc, 0x77, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0x18, 0x36, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="49b6f4bc7045ddb34311d3330d081006ac9c6379ed75ee7c6fac86cc590a6c63ce865388a088776345a8089e6f0006c3fd11b3f2821c57fb8e8711c1431d64e7c2af0c6cd90079640e01bffdb2c6ea7fbffffc0a4f095b960a1bfd6f5ddd23ff2ad81623055ceda85bc9a7d81facde91a387888c7722a149360baf", @typed={0x8, 0x47}]}, @generic="d108aa5a1dd7e639cc607705a76627d119658161b2f6dd0605e77f7ef6d094335f41f51637bce65f44c3d484e936af569689c4d88b5fc85ce1abc7794435af868f952416bee770ca8ca7623b7f9120c515b0aaf4e83625eb798e7dc6faebec1a7165cc06135d42276761000e2989a5be97a06c531c774c8f868cb4b03dfaa89142370a4f600e8dc73c42", @generic="bb99ed56fea5eac9c78edf721962c27276e3d3026d422f2e6962a2779b4d96504a024228da2a49f9cef95c7e5345d8e49696ea43", @typed={0x18, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0xe, @u64=0x100000001}, @nested={0x1b4, 0x86, [@generic="2c9262e67792c40a746698608351b3eaf6a09e1b6d62ff0865bca28f36c98552052d5822cb0326edbdbb43f7ba0643c838b36baa275fe2e4fefaf709c102b69462226a9549cfc2b1a0427690e011f749afa6433187a24b5851eb5296cc7e48d5ab0f9cd74717379ea12feb057822bc1f24c1e721ee3cea5127afa020fd15520c913a883ce8756698f9959c35f86e9e9dd5646040589cd7f02b03eb02c0de07a398ed9008e92e0ea746886e9886ae22150be2a56e743a4bc17e971619c85d3577e011546a7d0249de9f4239108556f431fbd1634790611a43f7ef0268b5cc06de510476fca5b529ac", @generic="3978c0639fdad44604a83541e2794ab31dd9586588fe40d90f738abd50a6a0d370fc49183870a4f6a78f8030340b7b299672374435064d9b2da27f244226c9a3653e43365e537f9267238b01d8b4a83b03f6b61192d1944975c525ce40c122fa22e1d726bcf14fcac55ff0a7e15d7ed31917689e6e6c50f0793c37b4b65ec49c61d7cb1e9cb8fd5da5dddea208a74b8908dc5f5b897f9bc68f87160d03b6a8115317da1b58f410b97f0d7ca8c5daeeabd4f2decee261a9e8497608f36d79f0dc7661883ae94e6067"]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/02/25 08:20:55 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f0000000100)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x2, 0xfd}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x1, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x6, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @common='sit0\x00'}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x36, "5d4ef9b7ce3114b3daf2d2bc539eaf5c5a17423dfd03b2391fb36858dbf366e1e1913e75350796f86d491fe29c1bce6d2fb0d3fb09bc"}, &(0x7f0000000140)=0x3e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x100000000, 0x820a, 0x6, 0x3, r4}, &(0x7f00000001c0)=0x10) read(r2, &(0x7f0000000200)=""/63, 0x3f) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 08:20:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0xa6) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getregs(0xc, r2, 0x81, &(0x7f0000001000)=""/4096) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x101080, 0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x7fff, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r4, 0xe0, "942f848f0f6ecd46548ecbd30a1eef5d3f1f6d57165aff7d83b155f04ebca5379a8456ab0e331d1f329222d39d161f295a271dcdba1af5cbb9f22985d3e568917798423277708db736a8d7f98a49d01d865543588721947e199b9b7c0f95766071bd42bd8973fa474971d60f17ae94d7471b0166f2ac3c454d0ff781f98f7d6dcb34afea6857e8159adf6ee7e389567cf429d0dc7343c6bb484da0d977bd82050f44ad50e2eb9caf59e55cf03bb00a4b608809f05dedd77efcbde539ba712caf4755e1807b3a32642acb1fecb34cf158b3cd828bce93db8f0e0d51d564c41d74"}, &(0x7f00000003c0)=0xe8) 2018/02/25 08:20:55 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$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0xa200) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) r2 = getpid() r3 = socket(0x10, 0x802, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x6, 0x6, 0x6, 0x0, 0x4, 0x3000, 0x2001, [], 0x5}) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x220000) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/25 08:20:55 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7ff, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x7db, 0x9, 0x5, 0x2, [], [], [], 0x40, 0x2, 0x29, 0x1, "f0273c4c45cc146cf07caae6b86759d9"}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026dff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000aa5000)=@ipv4_deladdr={0x30, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) 2018/02/25 08:20:55 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) memfd_create(&(0x7f0000000000)='*systemlo\x00', 0x3) r1 = memfd_create(&(0x7f0000000000)='trustedwlan1vboxnet1em1eth1\x00', 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="2a852f5f62feb3b9228a3b8790dcbc45", @ifru_addrs=@sco={0x1f, {0x6, 0x3, 0xffffffffffffffb0, 0xc27, 0x3, 0x9}}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x200004c0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x10d, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) 2018/02/25 08:20:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0xfded, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/02/25 08:20:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0xffffffd7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18800, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={@generic="2bba13435ff6f7ab9c7cb7ad83fa6e12", 0xffffffffffffff80}) 2018/02/25 08:20:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00003b3e90)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/25 08:20:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x0, 0x2, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) write$evdev(r2, &(0x7f0000b04000)=[{}], 0x18) 2018/02/25 08:20:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x210, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) socket$key(0xf, 0x3, 0x2) 2018/02/25 08:20:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x40004) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/25 08:20:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+10000}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038bf68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0xfffffffffffffffe}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed4f60)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e68ffc)=0xfffffffffffffee6) r5 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) 2018/02/25 08:20:55 executing program 1: prctl$seccomp(0x16, 0x0, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x9, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1a, 0x4, 0x12}) getpid() ioctl$TIOCEXCL(r1, 0x540c) sendto$inet6(r0, &(0x7f0000000080)="be1d6dd28e5b0e772f90fbcfd62cac811842f65593c8ff1170fac12ab23c445cd1faafb24c54b20b1a2a4d055ada7e0de743eeeffee9d44b12153182c6426b8ff8640ace53713c226b55fab2e01b2dbd", 0x50, 0x80, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000480)="1b"}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) [ 119.218282] kernel msg: ebtables bug: please report to author: entries_size too small [ 119.240336] kernel msg: ebtables bug: please report to author: entries_size too small 2018/02/25 08:20:55 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/02/25 08:20:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x0, 0xedc, 0x3}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x7) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) accept4(r0, &(0x7f00000d3ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1010c0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0x0, 0xd25c, 0x81}, 0x6) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x741b}}, 0x8001, 0x7, 0x2, 0x6, 0x4}, &(0x7f00000001c0)=0xa0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000100)) 2018/02/25 08:20:55 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x101000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/6) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f00005da000)=0x36) 2018/02/25 08:20:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f00007be000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xc8001, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_extract_tcp_res(&(0x7f0000000200)={0x0}, 0xfffffffffffffffb, 0x80000001) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a6, &(0x7f0000000280)={@empty, @empty, [{[{0x9100, 0x4, 0x200, 0x1}], {0x8100, 0x3, 0x15}}], {@mpls_mc={0x8848, {[{0x80, 0x9, 0x1, 0x100}, {0x2, 0x0, 0x374, 0x2}, {0x1, 0x3, 0x4, 0xffffffffffffff81}, {0x3, 0x52e, 0x76d3}, {0x0, 0x7ef, 0x81, 0x10001}], @ipv6={0xff, 0x6, "cd2870", 0x254, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x0, 0x22, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1a}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xabe5}, @generic={0x800, 0xe6, "a5f47afb0e9fe205f58df451105ad86b1b938287b6a0b60b03a22ff838fdda1ae018e9f6cb804ecf35fc03f6f95558cd90e8613705caa70cd6b948119e7aef6c4ae6c7ff48cc35eee5d5ec5850032e700cb3013818bd29b7da77863a42bf87551a3ea4c980ced7240d68a484d39439cbb131f645fac6c288580697718d518faf0059e2aa380edc007e66e21766921661bb71a35c7843b4a9dc7f07ffee39fb20b2f82986600b12bdaabc2ef8d194aa7b8a5fcd452305f3f7b18bc8db6a96f4845894ce791d18a79f79be0af52d5e73134617e3568f158c8e7edea257314d76abc59539363317"}, @ra={0x5, 0x2, 0xce}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}]}, @srh={0x3b, 0x0, 0x4, 0x0, 0x4, 0x8001, 0x3, []}, @srh={0xf7, 0x2, 0x4, 0x1, 0x1ff, 0x8, 0x400, [@mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x3f, 0x0, 0x5, 0xff, 0x0, 0x8001, 0x2}, @srh={0x87, 0x4, 0x4, 0x2, 0xff, 0xffffffffffff7317, 0x1, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @srh={0xb7, 0x8, 0x4, 0x4, 0x100000001, 0x1000, 0xffffffffffffba8d, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x0, 0x1, r2, r3, 0x2, 0x0, 0x13, 0x20, 0xd6, 0x0, 0x277, {[@generic={0x3, 0x12, "1fc6e8830e6aced9b304877c29ee13f9"}, @sack={0x5, 0x12, [0x100000001, 0x7ff, 0x5, 0x3ff]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa, 0x401, 0xe020}, @eol, @window={0x3, 0x3}]}}, {"83f5bb2fd2ae754d91a65d786bb6892e83879a7d4807786ad8192876a0626f6cc13a3a72ea1dc8de8d90bcc26eed715b69a9cdcd67ee8a7d90ae0ea11ade7e8815440b2be7feb3741182"}}}}}}}}, &(0x7f0000000540)={0x0, 0x2, [0xdd5, 0xa81]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r4, 0x9, 0x8}, &(0x7f0000000640)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)) 2018/02/25 08:20:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 08:20:55 executing program 7: r0 = socket$inet6(0xa, 0x7fe, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfef3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x2f, 0x2, [], [@enc_lim={0x4, 0x1, 0xffff}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x40000}, @ra={0x5, 0x2, 0x739e}]}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00009d0f88)=@hopopts={0x0, 0x0, [], []}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/bnep\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x4, 0x3}, 0x10) 2018/02/25 08:20:55 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x81, 0x20, 0x0, 0xffffffffffffff9c}) tee(r0, r0, 0x401, 0x9) socket$pptp(0x18, 0x1, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101040, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}}}, 0x400, 0x1, 0x401, 0x0, 0x74}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7ff, 0x3, 0x80000001, 0x7b8, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) r5 = dup(r4) write(r5, &(0x7f00000000c0)="240000002e001d050000008200086b00fbffffff01000000000000000000000008425d1034", 0x100000302) 2018/02/25 08:20:55 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xfffffffffffffffd, 0x6, 0x40000000001f, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x0, 0xc00000000000000, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) membarrier(0x0, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 2018/02/25 08:20:55 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0xfc6c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/72, 0x48}], 0x3) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x1038, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "933249611e5e"}, 0xffffffffffffffad) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) 2018/02/25 08:20:55 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) epoll_create1(0x80000) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2002}) 2018/02/25 08:20:55 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0xffffffffffffffff, r1, 0x2, 0x2000000) fcntl$setflags(r2, 0x2, 0x1) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180)) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/25 08:20:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/25 08:20:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1a, 0x2, {0x0, 0x3, 0x7ff, 0x3, 0x6}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x326eceb8, 0xdbe2, 0x6, {r2, r3+10000000}, 0x9, 0x5}) preadv(r1, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x3, 0x7f, 0xffffffff, 0x2, 0xfff}) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80800) 2018/02/25 08:20:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/02/25 08:20:55 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xd8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x345000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)="c94eb68cdaf60806d6cbe3817b4ec10cafa50ba03573e7ddeb1db0d900000000e8", &(0x7f0000000080)=""/83}, 0x18) 2018/02/25 08:20:55 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x4000) r1 = memfd_create(&(0x7f0000000080)='*,+-\x00', 0x1) timerfd_create(0x2, 0x80000) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/25 08:20:55 executing program 2: r0 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x200, 0xed) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x0, "5192669ca3bcc57f5ae16f194714468a0e490fbe800f969079639a15dada288275aacf80a73ea9ca89f8d2df"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x1, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fdatasync(r0) ioperm(0x26, 0x6, 0x3) 2018/02/25 08:20:55 executing program 1: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="948f7b679617e9aa14602b7210d7389ffa708de649793ff36ff1feaadb8c735dfc347686ea9994df954a30fd60778ff24d41b4e76e5fc0bb2225d996492758f8697974b08afe77b458e363d5da34475823b149977e09b6c3979c2882ad4dec26a051ecfccca29923a60f18d0d6f066574e0481c8b8343957b58a8bad75453facfa13d0ed06d6752fbe32749487f04ef990d4bbd1f45c9aa85d2b71d4b3503b6c0eefad3f577d26b96373e20c91a9df6324b888955f3eb851f27afe05da1752b9a80fd7069d6c367aba91b6a8c95f1bc55143bc7d456a33d81c32", 0xffffffa1, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x80) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) 2018/02/25 08:20:55 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x10000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x2000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/123) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0xfff, 0x4, 0x100000001, 0x5, 0x200, 0x4010000000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r2, 0x2}], 0x2, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x3b9, 0x4, [{0x7, 0x483d7607, 0x0, 0x0, 0x0, 0x2}, {0x7, 0x10000, 0xfffffffffffffff8, 0x0, 0x0, 0x1}, {0x5, 0x1, 0x3d63, 0x0, 0x0, 0x8}, {0x100, 0x7, 0x8b1, 0x0, 0x0, 0x2800}]}) 2018/02/25 08:20:55 executing program 7: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 08:20:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/02/25 08:20:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x99, "45f5220095f5740837633785f3cdab89ca7d10406743b1e5048a9d0d87a09c06efeff135058cc37c8d2881d1d5ad2cc03f4823e79e9547b06483fa56796ca8f6b588ba8c1e1cb5f91fc79acaa20be82329fdd5cab90a86a46d0e8c71e95c4a48848dd3f8b24b59f3ab5afab5d0fe4bfd14ab9327c4108af28cc84bc0ea3f72991f79430c73c67ddd6828e229a2220bb6cc65f11147b16868f6"}, &(0x7f0000000200)=0xa1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x7, 0x7, 0x0, 0x0, @msi={0x5, 0x4, 0x1}}]}) 2018/02/25 08:20:55 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/02/25 08:20:55 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000001, 0x6, 0x2, 0x3, [{0x800, 0x0, 0x5, 0x0, 0x0, 0x402}, {0x0, 0x0, 0xf8a, 0x0, 0x0, 0x4}, {0x6, 0x100000000, 0x0, 0x0, 0x0, 0x2}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/25 08:20:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffe00000000}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000240)=r5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) write$tun(r1, &(0x7f0000fbd02e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/25 08:20:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6ff0)={r0, &(0x7f00003ce000)='j'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="004047113be8f073180b9e9580c2793938dfc7a188aadd51bc2f0279da4a3e5ed559168aa0f5699d3a50d4b5f46c253f416388139de65500100d24f00f36484dca5fa29996e16f8d745e4ee1b72f7906996c0643bfa10170021f0be9a9f1b90ef7d8a81f323bad231147955e24e50314421e12d9da79f32c919d31eb2a1511eaa73e757f93bf792b88192951c4353a3c01a3c3f0635757b10ddf8070427bd7a4cd4b55a0688274a5fd9d6dfb40aa1e4ad2d782a7bb67", &(0x7f0000000100)=""/5}, 0x18) 2018/02/25 08:20:55 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xffff}, {0x1, 0x2}, 0x3ff, 0x4, 0xb128}) recvmmsg(r0, &(0x7f0000006d00)=[], 0x400000000000042, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) munmap(&(0x7f0000ff7000/0x9000)=nil, 0x9000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002}, @generic="9a24cfe7e93207ff02b6e6f6ec47033c"}) 2018/02/25 08:20:55 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) 2018/02/25 08:20:55 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x8, 0xb803, 0x10001, 0xd31, 0x7fff, 0x7f, 0x9}, &(0x7f0000000040)={0x8, 0x667, 0x3, 0x5, 0x14b7, 0x80000001, 0xfffffffffffffc01, 0x6}, &(0x7f0000000080)={0x100000000, 0xfff, 0x200, 0x7, 0x3, 0x100000000, 0x1, 0x6}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x848c}, 0x8}) prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)=[]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x180, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000200)=""/196) [ 119.587228] device eql entered promiscuous mode 2018/02/25 08:20:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000943ffc)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = socket$inet(0x2, 0x80000, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7fff, 0x0, 0x3f, 0x6a7d, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) fcntl$setlease(r4, 0x400, 0x3) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/02/25 08:20:55 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10003, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8c, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffa3e, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x80000001, r2, 0x2, 0x80}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x9, 0x20, 0x6, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)) capset(&(0x7f0000000040)={0x20080522, r3}, &(0x7f0000000080)={0x9, 0x8, 0x8, 0x9, 0x9, 0xf2da}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/25 08:20:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {}, {0x0, 0x0, 0x0, 0x1ff}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/25 08:20:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000e0b000/0x3000)=nil}) dup2(r1, r1) 2018/02/25 08:20:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x4, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x810}, 0x0) 2018/02/25 08:20:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/85) sendmsg$nl_netfilter(r0, &(0x7f000082bfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x1, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb9f9, 0x40101) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/25 08:20:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/02/25 08:20:55 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) dup2(r1, r0) 2018/02/25 08:20:55 executing program 2: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xea, 0x6, 0x6b9, 0x6a9}, 0x8) 2018/02/25 08:20:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000000)={0x0, ""/225}, 0xfffffffffffffdd6, 0x3, 0x3000) 2018/02/25 08:20:55 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x202, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x3, 0x6, 0x7, 0x2, 0xfffffffffffffff8, 0xfb, 0xfffffffffffffff7, 0x5, 0x2, 0x180000000000}) 2018/02/25 08:20:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a93000)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x360, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x258, 0x280, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x40}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ifb0\x00', @common='vcan0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x38bc, 0x77, "645d88d111e1e92a910376b382e1aa15726483e781011f64139b51df92f9683d844d1d86d763c57af1755956b547a95dbfd78f7e5cbebae9f11fd482c2e13673bc0517cf8b4d8d3acbdbfeb040b859ab46fbd57047eae97cd5035a78b2f43f6652e260a713aeb353687644f5640ff2f2722c19484c4adb"}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4) 2018/02/25 08:20:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3f, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe85) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000670fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) close(r0) 2018/02/25 08:20:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "7942d2a9b60a4caf", "6fffa67a0e5eb29d812569622bfcd0dca852ee043b6b10bc10b3f8f36d0021f9", 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x1, 0x64, 0x7}, 0x2d, 0x3, 0x0, 0x0, "23bdb8957da6e6d329effa7b013297a9a67aea9c247bfce0322b2ee9f90b5da91af691dbb300ab7c4b5a6f063310400bbd0483fcf322e63c09c219599e6d8b67"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 08:20:55 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4) 2018/02/25 08:20:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00005c0fec)) 2018/02/25 08:20:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x2100) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x4010, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000001480)=[{&(0x7f0000001380)=""/242, 0xf2}], 0x1, &(0x7f0000001500)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000004100)) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x50103a) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000140)="5bedbda43edd8d10395718b717905702d710667bfa3eaf7754790f84d567c1e5c41137dbb1df1ef09d95d1ae86940fab9f795e1778af82401244091c70bb5a8fb64ac840b4854ddb49c896891479f0a5d004a8ec4f69c0f2eb337bd878ac7aad411a2d648b088f0e73015d88dcf6e04b0179018cafb34fff1f86fecb860b4885b0498dc4fdae4a37dc41", 0x8a) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x0, 0xc3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text32={0x20, &(0x7f0000000080)="66b8cd000f00d80f91f2360f005a9a662e65660ffc5cb4000f01c9c4e31d4900540f20e035000010000f22e0b805000000b9b70000000f01d9b9800000c00f32362e660f38827f44", 0x48}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 08:20:55 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0\x00', 0x8000000000009) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffff8001, 0x3, 0x1, 0x1, 0x9, 0xc2, 0x1, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/02/25 08:20:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x9, 0x8000, 0x1000, 0x8, 0x2, 0x6c887fce, 0x101, 0x2, 0x0, 0x3}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 08:20:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d29fde)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x1801}) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) [ 119.922471] x_tables: ip6_tables: sctp match: only valid for protocol 132 2018/02/25 08:20:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x68}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x4000)=nil, 0x4000, 0x3000000, 0x4a9a5972c1b4067b, r0, 0x57) close(r0) 2018/02/25 08:20:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) fcntl$getown(r0, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x1ffffc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xc3f, 0x3}, {0x20, 0x80000000}, 0x6, 0x2, 0x80000000}) 2018/02/25 08:20:56 executing program 0: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) 2018/02/25 08:20:56 executing program 7: clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) [ 119.970106] x_tables: ip6_tables: sctp match: only valid for protocol 132 2018/02/25 08:20:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0x80000007, 0x80000000, 0x7, 0x7, 0xa3}, {0xc000000f, 0x40, 0x3, 0xc6d, 0x1}, {0x0, 0x7, 0x1, 0x1ff, 0xd354}, {0x8000001f, 0x800, 0x1, 0x6, 0x7}]}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000ffc), 0x319) 2018/02/25 08:20:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/ipc\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 08:20:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x3, 0x7, 0x1, 0x3, "c79df2aca1ef06907d4d10f1a4bd3364aba802d434b16bee8a9246d884c27e38f13486c7c07e39413d84a12b", 0x80000001}, 0x0, 0x0, 0x6, r1, 0xfe, 0x5, "e2b5e3fbebd71f8b6a22287bd159ac80767fee1a1c8abc64432f42cac5470bf75508eab88fcd094a29d59070fd8dc692361b1d2bd8e27102e3948acabb2241a7", &(0x7f0000000080)="e27d00", 0x3, [], [0x47e, 0x4, 0x1, 0x800]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/25 08:20:56 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x9, [0x8, 0x815, 0x7fffffff, 0x9, 0x6, 0x20, 0x0, 0x1, 0x400]}) 2018/02/25 08:20:56 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r4 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x9, 0x8, 0x0, 0x7, 0x5, 0x8}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)) dup2(r3, r1) write$sndseq(r4, &(0x7f0000000040)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {0x5}, {}, @note}], 0x30) 2018/02/25 08:20:56 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x101, 0x100000000, 0x8, 0x5, 0x7, 0x8, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0xc0c, 0x63aa, 0x4d, 0x3, 0xa3}, 0xa0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x40) 2018/02/25 08:20:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000500000)={&(0x7f0000d54ff4)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x1b, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x1a0}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/25 08:20:56 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c64000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 08:20:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x801) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 08:20:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) getsockopt$sock_timeval(r0, 0x1, 0x1000015, &(0x7f0000000040), &(0x7f0000000040)=0xfffffffffffffd7d) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 08:20:56 executing program 4: 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x20, {{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/02/25 08:20:56 executing program 5: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10001) ioctl$KVM_NMI(r2, 0xae9a) fanotify_init(0x11, 0x8400) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/25 08:20:56 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x0, 0x1, {0x0, 0x0, 0x0, 0x1}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x0, []}, &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/25 08:20:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000180)="660f6f698766263e0f019db5c166b9c702000066b8fc0f000066ba000000000f300f06f30f12100f00d52e260f38ca290f01c92f0f01df", 0x37}], 0xaaaaac5, 0x29, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 08:20:56 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r2) 2018/02/25 08:20:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x94, 0x400100) clock_gettime(0x2, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x8, &(0x7f0000000100)=""/106, &(0x7f0000000600)=[{0x1a9, 0xfb, 0x4, &(0x7f0000000180)=""/251}, {0x3, 0x1e, 0x0, &(0x7f0000000280)=""/30}, {0x9, 0x12, 0x3f, &(0x7f00000002c0)=""/18}, {0x9, 0xea, 0x9, &(0x7f0000000300)=""/234}, {0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000400)=""/5}, {0x4, 0x7f, 0xcbd, &(0x7f0000000440)=""/127}, {0xffffffffffffff7f, 0xf2, 0x1, &(0x7f00000004c0)=""/242}, {0x80000001, 0x13, 0x2, &(0x7f00000005c0)=""/19}]}) 2018/02/25 08:20:56 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x4200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x834, @empty, 0x8}}}, 0x8c) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x5, 0x6a8, 0x6, 0xffffffff, 0x8, 0x3, 0x12, 0xfef0, 0x3, 0x2}) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80, 0x2) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/31, 0x1f) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x8, &(0x7f0000000180)="1d1e8728e5cf73cfc1a07be41f6edc5065d8181c68c9b957a2238b6bf4e2c6f11fdce656d3b7ed871e6bef8df003f34d69fd42ebde49c8afd10806adf8c60b09c47977fb0437cc69181dbf023f592d64c137075606f8d7a8dd95") fcntl$addseals(r3, 0x409, 0x9) readv(r3, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) 2018/02/25 08:20:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@generic="3591638080760a9742c407b3dd6ab37c") ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0xfffffffffffffff8, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x44001}, 0x0) 2018/02/25 08:20:56 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpid() ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/25 08:20:56 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/25, 0x19}], 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x1000000, 0x30, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 08:20:56 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x40, "119fd0d304887bf2ca5f169ddbb456de806b6f03e5cced2c1609a83d8c89669ffd9f01bfa528c92b9963fbf656b979226e46fb1498aba0d9c5c3c1c596133706"}, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x100000001, 0x1}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/02/25 08:20:56 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = semget(0x2, 0x4, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x2]) r2 = getpgid(0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x3, 0x6, 0x1, 0x0, 0xcd, 0x21000, 0x2, 0x3, 0xfff, 0x7, 0xe34, 0x3, 0x3ff80000000, 0x7, 0x9, 0x5, 0xcef0, 0x105, 0x3ff, 0x3a0c, 0x9, 0xfffffffffffffffd, 0x20, 0x0, 0x20, 0x2, 0x1, 0x2, 0x6, 0xa, 0x591eabfa, 0x8, 0xcc, 0x40, 0xfffffffffffffff9, 0x0, 0x800, 0x4, @perf_config_ext={0xb5f, 0x6}, 0x1200, 0x100000000, 0x7, 0x0, 0x2, 0x9, 0x2}, r2, 0x3, r3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[], 0x0) 2018/02/25 08:20:56 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000000080)=0xfffffffffffffee6) r3 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffe15, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x237, 0x0, &(0x7f0000002000)}) 2018/02/25 08:20:56 executing program 7: ustat(0x801, &(0x7f00007ad000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x301000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/128) [ 120.255088] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 120.293514] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/25 08:20:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000fe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x6, 0x0) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x630, 0x100, 0x0, 0xffffffff, 0x1f0, 0x308, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x8, 0x9, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@empty, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x3, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x5}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x18, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @gre_key=0x8001, @port=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {}, {0xff}, 0x7e, 0x8, 0x5, 0x8}, 0x0, 0x210, 0x258, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x9, 0x100000000, 0x0, 0x4, 0x7, [@ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast1={0xff, 0x1, [], 0x1}], 0xb}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0xffffffffffffffe1, 0x2, 0x1d, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@rand_addr, @ipv4=@broadcast=0xffffffff, @port=0x0, @gre_key=0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) 2018/02/25 08:20:56 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 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = getpgid(0xffffffffffffffff) ptrace(0x10, r1) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/02/25 08:20:56 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d7, &(0x7f0000d52ff8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/02/25 08:20:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/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, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @dev, 0x0}, &(0x7f0000003a00)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003a40)={'vcan0\x00', r2}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000be4f70)=[]}, 0x0) 2018/02/25 08:20:56 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x8) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000017000)={0xaa}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) dup2(r0, r3) [ 120.340913] audit: type=1400 audit(1519546856.365:143): avc: denied { set_context_mgr } for pid=18228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 120.374993] binder_alloc: 18228: binder_alloc_buf, no vma [ 120.380697] binder: 18228:18235 transaction failed 29189/-3, size 0-0 line 2963 2018/02/25 08:20:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80085, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/118) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) 2018/02/25 08:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$ipx(r0, &(0x7f0000000000), 0x0, 0x20, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) write$tun(r0, &(0x7f0000c83f40)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/25 08:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) write(r0, &(0x7f0000000040)="3827077ce1f468adb2e467ec4b151fb920819d6655b4b78ebe01e31484274120a318cd565c616c87939669455bbe07e79f835f275d0d73bc345fe204a95cbf5326edecede366577c4d157d9e70b495c1172378663419c0aa6b2777290536437ecb400b52537b968002e5c87afc59a0dbac5f6aedc45aa08d4a3f9ada296a312dc7a1f94a71e363b04a0280499613dbf3891d32bdc3d75f3451a09ac6fbd541b6ef941e6e08934189bf", 0xa9) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/198) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x1d) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 120.418428] binder: BINDER_SET_CONTEXT_MGR already set [ 120.423911] binder_alloc: 18228: binder_alloc_buf, no vma [ 120.429492] binder: 18228:18235 transaction failed 29189/-3, size 0-0 line 2963 [ 120.437818] binder: 18228:18230 ioctl 40046207 0 returned -16 2018/02/25 08:20:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="260000002200470105000008000000000000001900000000000000040000000000e7033500b0", 0x26) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0xffff}, 0x10) 2018/02/25 08:20:56 executing program 7: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) semget(0x2, 0x0, 0x408) 2018/02/25 08:20:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/02/25 08:20:56 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/131, &(0x7f0000000180)=0x83) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"d4c888b5cca2ef"}, 0x55}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x5, 0x2, 0x1, r3}) 2018/02/25 08:20:56 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) ustat(0x8, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) 2018/02/25 08:20:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x6ec1e436) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e07000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x498082) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x0, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/02/25 08:20:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x5, 0x3, 0x20}) 2018/02/25 08:20:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000281ffc)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400000) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/25 08:20:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/22, 0x16}], 0x1, &(0x7f0000000100)=""/242, 0xf2, 0x7}, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x2, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x217af2de}, {0x8, 0x10000}, {0xc, 0x67e6}, {0x4, 0x1f}, {0xe, 0x2}, {0x8, 0x800000000}, {0x6, 0x4}], 0x7) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 08:20:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000080)=@pi={0x0, 0x8, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@can={0xc, {{0x1, 0x1, 0xdc77, 0x10001}, 0x2, 0x1, 0x0, 0x0, "17da27874d3a5489"}}}}}, 0x22) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000695000)) 2018/02/25 08:20:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000000040)=""/62, &(0x7f0000000000)=0x3e) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x412}, {r0, 0xc0}, {r0, 0x400}, {r0, 0x8}], 0x5, &(0x7f0000000080), &(0x7f00000000c0)={0x5}, 0x8) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) 2018/02/25 08:20:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000039c000)=0x4f2, 0xcb086cb88a92445e) 2018/02/25 08:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077dffc)) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x15, 0x1, @thr={&(0x7f000017df06), &(0x7f0000d5afc1)}}, &(0x7f0000959000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f0000000000)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abdfa0)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x101800, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 120.545450] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/02/25 08:20:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0x0}) fsync(r1) 2018/02/25 08:20:56 executing program 4: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) 2018/02/25 08:20:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/25 08:20:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000008ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f0000028000)=[{0x10, 0x8000000}], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/25 08:20:56 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:usr_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0xfffffdbe) [ 120.611945] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/02/25 08:20:56 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022dfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x56c, 0x5, r1}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeaffc)=0x9, 0x4) 2018/02/25 08:20:56 executing program 6: r0 = socket$inet(0x2, 0x80803, 0x83) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000579000)=@filter={'filter\x00', 0xe, 0x1, 0x1c0, [0x0, 0x20c9d000, 0x20c9d030, 0x20c9d060], 0x0, &(0x7f0000bfa25a), &(0x7f0000c9d000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xd0, 0x100, 0x130, [@vlan={'vlan\x00', 0xfffffffffffffef2}, @state={'state\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x238) 2018/02/25 08:20:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f01fd8)={@common='ip6gre0\x00', 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x7, 0xfffffffffffffeff]) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) 2018/02/25 08:20:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x800, 0x7, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x2, 0x5, 0x200000007ff, 0x40000000000}, 0x1, @canfd={{0x0, 0x5, 0x1263, 0x4}, 0x22, 0x3, 0x0, 0x0, "c12c7dcc8cfa0f460dfbe6600b6b4e163f079f58aa4b5672337d6a949be56ff433ed303d6ea14773df32efa5e4f3f44c1ab6d091f20dbe820dc20ef602892636"}}, 0x80}, 0x1, 0x0, 0x0, 0x20010000}, 0x800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0xf6, 0x100, 0x8, {r5, r6+30000000}, 0xef96, 0x5}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f0000000080)={0x8, 0x3, 0xb3f}) r8 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x80001) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r8}, 0x10) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '/dev/binder#\x00'}, &(0x7f00000000c0)='/dev/binder#\x00', 0xd, 0x1) 2018/02/25 08:20:56 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 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000e02000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 08:20:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01c82e3e0f214966b9014d564b0f32baa000b0c4eef40f01c92e0f00d267660f5ed866b89d8b00000f23c00f21f8663503000d000f23f8db5d0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x200, 0x0, 0x8}, 0x8, 0xfffffffffffff800}) 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$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x401) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 08:20:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) write(r0, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0xe9c8, 0x9}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/02/25 08:20:56 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x0, 0xffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0]}) 2018/02/25 08:20:56 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCCBRK(r1, 0x5428) listen(r0, 0x803) r2 = socket$inet6(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f00000000c0)=@nl=@unspec, 0xc, &(0x7f0000000400)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/210, 0xd2}], 0x5, &(0x7f0000000480), 0x0, 0x100}, 0xd8c}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/145, 0x91}, {&(0x7f0000000800)=""/158, 0x9e}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/18, 0x12}, {&(0x7f00000009c0)=""/158, 0x9e}, {&(0x7f0000000a80)=""/31, 0x1f}], 0x9, 0x0, 0x0, 0x7fffffff}, 0x8000}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000b80)=""/1, 0x1}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/148, 0x94}, {&(0x7f0000001c80)=""/120, 0x78}], 0x4, &(0x7f0000001d40)=""/104, 0x68, 0xfffffffffffffffb}, 0x400}, {{&(0x7f0000001dc0)=@l2, 0xe, &(0x7f00000021c0)=[{&(0x7f0000001e00)=""/100, 0x64}, {&(0x7f0000001e80)=""/112, 0x70}, {&(0x7f0000001f00)=""/141, 0x8d}, {&(0x7f0000001fc0)=""/252, 0xfc}, {&(0x7f00000020c0)=""/209, 0xd1}], 0x5, &(0x7f0000002240)=""/47, 0x2f, 0x1ff}, 0x1b3a696d}, {{&(0x7f0000002280)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00000043c0)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/115, 0x73}, {&(0x7f0000003340)=""/107, 0x6b}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004400)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000005400)=@can={0x0, 0x0}, 0x10, &(0x7f0000005640)=[{&(0x7f0000005440)=""/71, 0x47}, {&(0x7f00000054c0)=""/118, 0x76}, {&(0x7f0000005540)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000005680)=@sco, 0x8, &(0x7f0000005840)=[{&(0x7f00000056c0)=""/18, 0x12}, {&(0x7f0000005700)=""/226, 0xe2}, {&(0x7f0000005800)=""/45, 0x2d}], 0x3, &(0x7f0000005880)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000006880)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000007a40)=[{&(0x7f00000068c0)=""/74, 0x4a}, {&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000007940)}, {&(0x7f0000007980)=""/57, 0x39}, {&(0x7f00000079c0)=""/128, 0x80}], 0x5, &(0x7f0000007ac0)=""/53, 0x35, 0x399}}, {{&(0x7f0000007b00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000008dc0)=[{&(0x7f0000007b40)=""/68, 0x44}, {&(0x7f0000007bc0)=""/4096, 0x1000}, {&(0x7f0000008bc0)=""/155, 0x9b}, {&(0x7f0000008c80)=""/83, 0x53}, {&(0x7f0000008d00)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x6}, 0x3ff}], 0x9, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000009080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xda, r3}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty}, 0x1c) chroot(&(0x7f0000000000)='./file0\x00') r4 = accept4(r0, 0x0, &(0x7f0000fbfffc)=0xfffffffffffffda1, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000040)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000000080)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x2f9}, 0x0) 2018/02/25 08:20:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3}]}]}, 0x28}, 0x1}, 0x0) [ 120.737893] binder: 18323:18332 ioctl 80047453 20000000 returned -22 2018/02/25 08:20:56 executing program 3: socketpair(0xb, 0x6, 0x8000, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x4, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x1, 0x6, 0x7}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/177, 0xb1}, &(0x7f0000000140), 0x10}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) eventfd2(0xffffffffffffffff, 0x832c525bd7dc4490) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6, r2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r4 = semget(0x3, 0x0, 0x40) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f00000001c0)=""/154) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x0, 0x7, 0x6, 0x100000000, 0x7ff, 0x7, 0x0, 0x5, 0x187, 0x7, 0x1, 0x1, 0x0, 0x2, 0x3]}, &(0x7f0000000240)=0x108) r5 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x800, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) sendmsg$can_bcm(r5, &(0x7f00000002c0)={&(0x7f0000000b80)={0x1d, r7}, 0x10, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x7, 0x402, 0x7, {0x77359400}, {0x0, 0x7530}, {0x1, 0x200000002, 0x6, 0x80}, 0x1, @can={{0x4, 0x1, 0x30, 0x8}, 0x2, 0x3, 0x0, 0x0, "1c046c02794a3317"}}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x4004081) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/25 08:20:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001, 0x5, 0x4, 0x400, 0x0, 0x200, r3}) dup2(r1, r2) [ 120.780289] QAT: Invalid ioctl 2018/02/25 08:20:56 executing program 2: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x10, &(0x7f0000000040)={0x6, 0x1ff, 0x1, 0x80, 0x1, 0x8, 0x1, 0x3}) 2018/02/25 08:20:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100000000, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x80000001, r2, 0x2, 0x80000000}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c5cfe0)={{0x77359400}}, &(0x7f000059a000)={{0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000756ff8), &(0x7f0000213ff0), &(0x7f0000d1e000)={0x0, r3}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0xa2ab4432098a2c01, 0x10001}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@generic={0x1000, 0x4, 0x6}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800000001, 0x64ef, 0x71, 0x100, 0x9, 0x20000, r6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000080)={0x8, r5, 0x0, 0x8001}) [ 120.805425] binder: 18323:18332 ioctl 80047453 20000000 returned -22 [ 120.825807] QAT: Invalid ioctl 2018/02/25 08:20:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000015c0)={0x20, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @uid}]}, 0x20}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400000000, 0x408000) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') 2018/02/25 08:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000049f48)={0x0, 0x3, 0x3ff, 0x4, 0x401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r3) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)) close(r2) r4 = msgget(0x1, 0x5b) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000040)=""/67) 2018/02/25 08:20:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0e", 0xfffffecc, 0x40, 0x0, 0x0) 2018/02/25 08:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socket(0x10, 0x802, 0x0) 2018/02/25 08:20:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0xe7, 0x9, 0x2, 0x4, 0x659482a6, 0x1000}) 2018/02/25 08:20:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="01", 0x1, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, r0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f0000a3effb)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fcb000)="2f6465612f7675746f66730719", 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000140)=""/39) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r1, r2}, &(0x7f00005cd000), 0xfffffffffffffe30, &(0x7f000010c000)={&(0x7f00000000c0)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x20, 0x9, [0x3, 0x7c52095f, 0x0, 0x756e, 0xb715, 0x6, 0x1, 0x7ff, 0x2]}, &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x3}, 0x8) 2018/02/25 08:20:56 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c03e, 0xffffffffffffffff, 0x0) 2018/02/25 08:20:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x3, 0x400, 0x1}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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_config_ext={0x1, 0x10000}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1c9848c3d783d67fec0f8551be929df86d92b9b7b729befd80474843499"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) open_by_handle_at(r1, &(0x7f0000000300)={0x8, 0x6}, 0x10000) 2018/02/25 08:20:56 executing program 3: 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(0xa, 0x2000000001, 0x0) r1 = dup(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xffffffff80000000, 0xdb, 0x6, 0x3ff, 0x6, 0x22, 0x80000001, 0x5cd, 0x7fffffff, 0xffffffffffffff5b, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/02/25 08:20:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1d2, 0x80002) creat(&(0x7f0000000000)='./file0\x00', 0x121) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x4, 0x1}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0xfffffffffffeffff, 0x34, 0x6, 0x8, 0x200}}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x500) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0xb1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x78) 2018/02/25 08:20:56 executing program 0: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x200004, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008edff2)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2651, 0x8000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/25 08:20:57 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x3, 0x20, 0x2, 0x104}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 120.934852] audit: type=1400 audit(1519546856.959:144): avc: denied { setattr } for pid=18372 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=54882 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 08:20:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) close(r1) 2018/02/25 08:20:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000080)=0x2e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e5a996a59edfeb7548f607075610e75a8716ab3759e9281acc9c5e4fcf82ab9b1d4ebf952657e57d7996a12f44e5004592f39e69800fd081f247223827c54ff814855ab2e85deed6e4b027b34704e856a3fc8a5e8c1fc80065c38d28484e61d", 0x60}], 0x1, &(0x7f0000000100)=[{0x90, 0x0, 0x1, "a2f20b58c9f40e45b86dd30a69a5440884f540cc3324e033efb748c6bbecfea80ccb9d6800f75be3f09c8a586b3726822b38b336ed25c96809311a24fbc34fd03934a3f801a2ef9583446c2f038a71b51bf1a9db088183bd98403aa5b00bc40fb5cf802fd99993d075709b4128b3e08451f0d90133e72ae3682e695fc0de"}], 0x90, 0x800}, 0x40) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000016c0)) 2018/02/25 08:20:57 executing program 5: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0xe, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) prctl$setname(0xf, &(0x7f0000000000)='\x00') sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/25 08:20:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000000000)="1d9d0dee3bd77695546419af194b61c8e80caacdadfa57c797eae4aa14866b10f328483349b8f16af124d16a7b0aafc7232a388ba16374f66134fef6c109ebfdf1b699293f9a9baefa81ba1fbf8552cfc829f3f5ba0121980888295461f0cd2aaec404bc91ce876fdc55c0ef0484604aecf98166e489c28d6623a8fab22fe1e3d846abd21e39156aec3ed0"}, 0x1d) sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/02/25 08:20:57 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x4) 2018/02/25 08:20:57 executing program 7: syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ae5000)={0x0, 0x4000000000000286, [0x0]}) 2018/02/25 08:20:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x4, 0x100}) 2018/02/25 08:20:57 executing program 0: gettid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) timer_create(0x0, &(0x7f0000000680)={0x0, 0x15, 0x0, @tid}, &(0x7f0000000700)) [ 121.030998] QAT: Invalid ioctl [ 121.043248] xprt_adjust_timeout: rq_timeout = 0! [ 121.053980] QAT: Invalid ioctl [ 121.060470] xprt_adjust_timeout: rq_timeout = 0! 2018/02/25 08:20:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) io_setup(0x7fff, &(0x7f0000000040)=0x0) socket$inet(0x2, 0x6, 0x4) io_submit(r2, 0x0, &(0x7f0000000080)=[]) ptrace$getsig(0x4202, r1, 0xffff, &(0x7f0000000040)) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 08:20:57 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xd0, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @common='erspan0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000005c0)={0x5e000000000, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000600)={0xf5, r3}) 2018/02/25 08:20:57 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002e4000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x386) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc2b9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x401, 0x8a, 0x800, 0x1000, 0x6, 0x8, 0x5, 0x3, 0x80, 0x8da, 0x1, 0xfffffffffffffffc, 0x5, 0x8, 0x4]}, &(0x7f00000001c0)=0x108) sendto$inet(r1, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 08:20:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6", 0x10}], 0x1}, 0x0) 2018/02/25 08:20:57 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)={0x9, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x4, 0xfffffffffffffffd}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffff, 0xfffffffffffffffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) 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) sendto$ipx(0xffffffffffffffff, &(0x7f00000000c0)="3f5bc31ab862c1b6b290763b2cd1025290f7e302f5daca4d671d5ed9babd0e714ef502749be006c3f86a9d51ebeabe3b412bc7de7d2d1df2fb0234a33d904a23f862f461d0a21fdfbf54437cd67f8b45363d4047dc39ffc9d066dbd098f3ba33f3103159436ecb8c327f56fe2c814b109604", 0x72, 0x4000891, &(0x7f0000000140)={0x4, 0xffffffffffffff0e, 0x8, "14e4236ea7fa", 0x100000000}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x9, 0x8, 0x203, 0x1ff, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000000080)=""/1, 0xffffffffffffff02}], 0x100000000000021f) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000010c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 08:20:57 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000a93000/0x3000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0xff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, 0x80, 0x3, 0x3, 0x0, 0x8, &(0x7f0000000040)=@common='sit0\x00', 0x0, 0x800, 0xf62}) 2018/02/25 08:20:57 executing program 6: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) 2018/02/25 08:20:57 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/02/25 08:20:57 executing program 2: socketpair(0x11, 0x1, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sendto$llc(r1, &(0x7f0000000040)="627dc37543f7f5c450b8306b5803628d03078f04d381ec887e3f4a1994d8f967cb6bae6cc0551d8447a1a5481663ed93dccceef2a79af06eb83742664796711bb6e2dfe0f26409d4b349b770e1dc286a0d88eaa7505456344ea9bfe4ac0de77626f51bc6434dd01c14958cad2eccee6c7c2208e2aa97384885a06143f7ac0952bd0cf4703a08c3e1d6db82bc8db89340d7e75e74fd3a3b77edd353208cd39c0a106320af5a637c6a3394281a1a5499b373f3c6fe3d9bbb02a7af71075a19ff614785cb4d408a87375160c8d658d155dc369b75162ec8429db991ac93e9adb6b67d119205685070dffd45ba", 0xeb, 0x0, &(0x7f0000000140)={0x1a, 0x17, 0x1, 0xd1, 0x4, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) clock_nanosleep(0x3, 0x1, &(0x7f0000000200), 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) unshare(0x800) write$selinux_create(r1, &(0x7f0000000280)=@objname={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x52) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000300)=0xfd, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x9, 0x4) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x8, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000480)={r2, 0x56}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0xfffffffffffffbff, 0x0, 0x7, 0x7fffffff}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x4, 0x1}, 0x8) setsockopt$packet_int(r1, 0x107, 0x5cb07c9a0c5c4c85, &(0x7f0000000580)=0x8, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x7}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={r3, 0xd9, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r3, 0x3}, &(0x7f00000006c0)=0x8) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000000780)=""/40, 0x28) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000e00)={0x6, &(0x7f0000000900)=""/199, &(0x7f0000000d40)=[{0x8, 0x9c, 0x81, &(0x7f0000000a00)=""/156}, {0x0, 0x85, 0x81, &(0x7f0000000ac0)=""/133}, {0x10000, 0x20, 0x100000000, &(0x7f0000000b80)=""/32}, {0x0, 0xf7, 0x8, &(0x7f0000000bc0)=""/247}, {0x1, 0x28, 0x0, &(0x7f0000000cc0)=""/40}, {0x80, 0x2f, 0x0, &(0x7f0000000d00)=""/47}]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r6 = gettid() prlimit64(r6, 0x9, 0x0, &(0x7f0000000e40)) 2018/02/25 08:20:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) 2018/02/25 08:20:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) times(&(0x7f0000000080)) flock(r0, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) close(r1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x3, 0x8202, 0x80000001, 0x800, 0xc770, 0x6, 0xf8d6, r6}, &(0x7f0000000200)=0x20) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0xfffffffffffeffff) 2018/02/25 08:20:57 executing program 4: r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) 2018/02/25 08:20:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/02/25 08:20:57 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000007fd8)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) 2018/02/25 08:20:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x2, 0x3f}, 0x0, 0x3, 0x1, {0x5, 0x4}, 0x4, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x1) getsockname$unix(r2, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/02/25 08:20:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x3, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x128, &(0x7f00007b6ff0)=[{&(0x7f0000000080)="0942d41a56aa7ad5a6dbb4303494d67bef33014ec10bab77a2c6319ad5eef64967050690fe017435cfc7e1", 0x10000018c}], 0x1, &(0x7f00000002c0)=[{0x0, 0x109, 0x9, "05e30bdce33db598fba67c423e1c294e33a5d48c38915f8856f89197cf5ef6d5602de2606f0455563700dbc56deeaaf2d45b2dee9c644c7bb03b61ee4244340fa7b9b35791b4a938dcc33c1eb90ac691df7b9efcf92dbeb8d0afe02bae7fd6234f28d8c74af26f22ef2c68d09359a3ab4fe39f35fce2ca9deffe6a493edf8c715a445b88d6a2e3c8"}, {0x0, 0x112, 0xff, "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"}], 0x220}, 0x2000) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/163, 0xa3}], 0x1, &(0x7f0000000400)=""/253, 0xfd}}], 0x1, 0x162, 0x0) 2018/02/25 08:20:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x23a, 0x3ff, 0x8000}) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xda, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f00000001c0)="8feadc2147bd33c2dd920d127d3f64547b7a3df69db82ed35b49e500e052", 0x1e}, {&(0x7f0000000200)="bc", 0x1}, {&(0x7f0000000240)="0a972b755a03ecfad1195f6cf2fc83d460463ec96d96184de15ff7cd4e36875b067eabff70eb33799d6511c946882235bce0488a18d6b56c9e5101e2f50a5e16dc19fb96ca76717992a8b1a6331f9b7c47146e385e1f652a204971244224665625985287b9b9c2f716f678a9e90b22f0da4496e83ab94afbe373f04f78720d35fcf8df2bb0200924eac79ffac3425f133d169e857beb9f032f16757a2593faa0e8778a3ba78002fc00", 0xa9}], 0x3, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r0, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r2, r0, r1]}, @rights={0x10, 0x1, 0x1, []}], 0xb8, 0x4000}, 0x8000) 2018/02/25 08:20:57 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r1) 2018/02/25 08:20:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x109) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3a000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000176fdc)) 2018/02/25 08:20:57 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/25 08:20:57 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8003d, 0x80) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1}, @in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x1, @rand_addr=0x100000001}, @in6={0xa, 0x1, 0x7f, @empty, 0x1c}, @in6={0xa, 0x2, 0xa00000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x80) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/02/25 08:20:57 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000), 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0xffffffffffffff49) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000080), 0x4) [ 121.353598] audit: type=1400 audit(1519546857.378:145): avc: denied { getrlimit } for pid=18478 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/25 08:20:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='cgroup.em1]\x00', 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/82, 0x52}, {&(0x7f0000001440)=""/171, 0xab}, {&(0x7f0000001500)=""/56, 0x38}, {&(0x7f0000001540)=""/231, 0xe7}], 0x8, &(0x7f00000016c0)=""/142, 0x8e, 0x2}, 0x2) r2 = socket(0x4000000000001e, 0x80002, 0x2) getsockopt(r2, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/02/25 08:20:57 executing program 4: seccomp(0x2, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6083fdee4a336f8d5624c929533f714d", {0x4, 0x4, 0x5, "059a4e13f6c4", 0x2}}) 2018/02/25 08:20:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000280)) 2018/02/25 08:20:57 executing program 2: 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$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd61b, 0x60000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/02/25 08:20:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '/selinux/mls\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x7a, "dbea8212ae4fddaf8a3ebcbdb3784cd67461f9fb40d1438cecf4189f5311427096578b88ff00e9b74e445c9122b128404e4589eb23559f3e455d65e26d1e89279a02a24d36d213048dc1f8620577c03637b8ec43323e159371ec568c2fc60ff190a65ab8b54f9bdb2384014efe1878f14d0364933d2a9eaff900"}, &(0x7f0000000180)=0x82) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7, 0x8}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x8901, 0x40) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x68766397) 2018/02/25 08:20:57 executing program 3: r0 = socket$inet(0x2, 0x801, 0x10000000) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101000, 0x80) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x3, {0x1, 0x100, 0x0, 0x4, 0x9, 0x4}, 0xdf, 0x4}, 0xe) 2018/02/25 08:20:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffe000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000d73fff)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edaff4)={0x0, 0x1, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ea0fe9)='o', 0x1, 0x0, &(0x7f0000167fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 08:20:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x4004) 2018/02/25 08:20:57 executing program 6: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000004c0)) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x2], 0x100000000}) 2018/02/25 08:20:57 executing program 4: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getgroups(0x5, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) r5 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getitimer(0x1, &(0x7f0000000380)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x4, r1, r2, r3, r4, 0x20, 0x200}, 0x401, 0x227ed2f8, 0x100, 0x7, r5, r6, 0x4}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/25 08:20:57 executing program 2: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/25 08:20:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, @empty}, &(0x7f00000000c0)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x92, 0x0, 0x1000}]}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r0, 0x5428) close(0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/25 08:20:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={@generic="bbe6702d9658c44b2bb680563e916253", @ifru_addrs=@l2={0x1f, 0xe000000000000000, {0x6, 0xffffffff, 0x1, 0x800, 0x100000000, 0x1374}, 0x0, 0x4}}) 2018/02/25 08:20:57 executing program 5: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0x3, 0x1825}, &(0x7f0000000080)=0x10) socketpair$inet6(0xa, 0x0, 0x90d, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0xae, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r0, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000000000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='cgroup\x00') ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000001080)=0x3) modify_ldt$read_default(0x2, &(0x7f0000001080)=""/196, 0xc4) r5 = getpid() socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001180)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00000011c0)={r4, r2, 0x5}) getsockname$inet(r4, &(0x7f0000001080)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000010c0)=0x10) 2018/02/25 08:20:57 executing program 3: r0 = socket(0x11, 0x0, 0x1) setsockopt(r0, 0x112, 0x6, &(0x7f0000000040), 0x0) 2018/02/25 08:20:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x9f3, &(0x7f0000009000)={@common='ip6_vti0\x00', @ifru_ivalue=0x101}) 2018/02/25 08:20:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) dup2(r1, r0) 2018/02/25 08:20:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6460, 0x402800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x47}}, 0x7, 0x8ff6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x200}, 0x8) time(&(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f000063afe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000089af82), 0x0, 0x8045, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc3ff1), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/25 08:20:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x77d) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/62, 0x3e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x100000000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@common, @ifru_names=@generic}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/25 08:20:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/25 08:20:57 executing program 0: clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f000058dff0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x31fb118c1f615271, r0, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x9, 0x3, 0x8, 0x800, 0x1f, 0x7fff, 0x73, 0xffffffff, 0x2d, 0x7, 0x42, 0x6}) 2018/02/25 08:20:57 executing program 2: 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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}], 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/29, 0x1d}], 0x100000000000010d, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="de74ec7edc829e6cb044ec95295a2553f2b26680a472b525fa15ceded3267d99055f", 0x22}], 0x1) 2018/02/25 08:20:57 executing program 7: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) fstat(0xffffffffffffffff, &(0x7f00001d0fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x1, 0x5, 0x1f, 0x5bce, 0x6}, &(0x7f0000000040)=0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 2018/02/25 08:20:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000040)={@generic="92d04a02bc74b9111da5b7f724ad7f71", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000000c0)=0x300000000000000, 0x4) 2018/02/25 08:20:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) open_by_handle_at(r0, &(0x7f0000000040)={0x74, 0x1005, "e71e19ce5ff497a71d4a1f1a04d135998119733f2309d61ee29c6a7570c29db002cff0fb4347cb96f17f719a6d7ae6743a67215b8593b3acfee90594e243c20de0793c689c165288126b1e8317e0408819e0230dcdee70b8b7afe5831ef407e087a276f6db97e37c361648f1"}, 0x4080) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x7, 0x2, 0x80, 0x20, 0x3b, r1, r2}, {0xffffffffffff8001, 0x0, 0xc26c, 0x3, 0x9, 0x0, 0x81, 0xdc}, {0x2, 0x7, 0x479, 0x8}, 0x9, 0x3, 0x3, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x3, 0x2, 0x0, 0x1, 0x9, 0xffff}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@generic="8f03268cf8d09d9616a1549ec6295b7c", 0x8}) 2018/02/25 08:20:57 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgget$private(0x0, 0x24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x50f, 0x8000, 0x3d, 0x0, 0x0, [], [], [], 0x0, 0x80}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/195) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xff5c) getrandom(&(0x7f0000000280)=""/132, 0x84, 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/67) 2018/02/25 08:20:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x80) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/87) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/02/25 08:20:57 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x8001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x30, 0x3a98}, &(0x7f0000000080)=0x18) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/143) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x200, 0xfff, 0x17, r1}, &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0xeae1, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x40, 0xfffffffffffffffd}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r3, &(0x7f00003982ab), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da3fe8)={r3, &(0x7f0000111f40)="01", &(0x7f0000d44000)=""/115}, 0x18) [ 121.615786] QAT: Invalid ioctl [ 121.628671] QAT: Invalid ioctl 2018/02/25 08:20:57 executing program 7: r0 = socket(0x8, 0x12, 0x100000001) write(r0, &(0x7f0000292000)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) io_setup(0x6, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/02/25 08:20:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101180, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000140)={0x4126, 0x9ff, &(0x7f0000000080)="54f94636bd24aa", &(0x7f00000000c0)="222b70c3a5c300fa7eaade7d72e220c1d6e95c25792263d6246d7794119906d6be265356eb74f3b0e228fc07ff4a37cd6e12cda8c1a347510b4f159875f435c223f55cdcf671f9dbdc06029742b7690f510a5a34be2fc1f556a009db5e44dd1fc7e94a", 0x7, 0x63}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x400, 0xa, 0x10000, 0x8, 0x100000000, 0x7f, 0xbd6, r4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000872ff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/25 08:20:57 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2d2d76626f786e6574302e00c7325ee896de5e89aed5cc1ab0ea8d090e4930eb11af1de5c8fe3b2bc1a57c548e372bb721f896d1e8560bc61d2bc30ac591847df4ea09f14242ce8eb57095ad2334a221f48be00a7c74db82935c7fa87bc2ebba3905aae47f1b6d3c18f47729c73f6d5b44665b96b9ad93f5844a92fab84e27c1b23a4226a9cfe308e185a4f758b2f5952d174dc057d1348b2838bb1add3b5616d1ebf9a17039873c3987b0740a640db4121a8b99edc7ec5d168e0d63f6dc175cf4501e8dcc9530954a93b6466484", 0x400000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x4000}, @result}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x1}, {}, @connect={{0x0, 0x24ddaf06}, {0x10000}}}], 0x60) 2018/02/25 08:20:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x1, {{0xa, 0x2, 0x1, @empty, 0xd06}}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}}}, 0x108) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000e77ff0)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5424, &(0x7f0000fe5000)=0x4000000004b) 2018/02/25 08:20:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") 2018/02/25 08:20:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5000000000000}, {0xa, 0x3, 0x7cdf7b48, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x0, [0x7, 0xffffffff7fffffff, 0x0, 0x6, 0xffffffffffffff1c, 0x1, 0x8355a00000000000, 0xffffffffffffffe0]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x3c2}, &(0x7f0000487ffc)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 08:20:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c)=[], 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)) 2018/02/25 08:20:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x141082) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x7, 0x0, [{0xf, 0x7, 0x6, 0x4d42, 0x0, 0x31f, 0x4}, {0x80000007, 0xe78, 0x5, 0x3, 0x4, 0xfff, 0x8}, {0x80000000, 0x0, 0x1, 0xfffffffffffffffd, 0xff, 0xffffffffffff5a55, 0x95}, {0xc0000001, 0x3, 0x7, 0x9, 0x400, 0x8, 0x9d6}, {0xc000000f, 0x7000000000000000, 0x0, 0xff80000000000, 0x8, 0x20, 0x9}, {0x80000007, 0x3158, 0x4, 0x401, 0x0, 0x9, 0x3}, {0x8000000f, 0xffff, 0x2, 0x5e83ad65, 0x6, 0x5, 0x31}]}) 2018/02/25 08:20:57 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x2, 0x2400000000}) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', '/dev/cuse\x00'}, &(0x7f0000000140)=""/67, 0x43) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/4096) [ 121.721185] QAT: Invalid ioctl [ 121.730523] QAT: Invalid ioctl 2018/02/25 08:20:57 executing program 6: r0 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @control}], 0x60) 2018/02/25 08:20:57 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) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r0 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x6, 0x620000) connect$vsock_stream(r0, &(0x7f0000001300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c55ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/02/25 08:20:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="9b9604b45d2278997d4c11dcbb78c355", 0x10) 2018/02/25 08:20:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) fsync(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/194) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3f, 0x1) r2 = getpgid(0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x80000000005405, &(0x7f0000921000)) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x6, 0x0, 0x7, 0x2, 0x0, 0x3, 0xa2d}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x8d0000, 0x7}, 0x4) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f0000000040)="57d1") 2018/02/25 08:20:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xff, 0x400020001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/02/25 08:20:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2}) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/02/25 08:20:57 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)=[]}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0xc000000f, 0x200, 0x8, 0x1, 0x3}, {0x2, 0x5, 0x1, 0x7ff, 0x100}, {0x8000000f, 0x4, 0x1, 0x6, 0x6}, {0x8000001b, 0x100, 0x4, 0x20, 0xa8}]}) 2018/02/25 08:20:57 executing program 4: r0 = socket$unix(0x1, 0x400000000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000b45fc8)=[{r0}], 0x1, 0x0) 2018/02/25 08:20:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x1) r1 = socket(0x18, 0x0, 0x0) writev(r1, &(0x7f0000002100)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="9af01d00b98d0487dce15c45b9de9f0ffe20cd9d5795e8a5870fdfe0772c80e0c883cfaed9e6b4311b042333a874ee34c78fd4b6cc93d85dadf12602e85f3ddb758d4225e0d722eed99cd93f48175da910ac742dc49e091f0b8c03afe973341ac1498beb65a5259b1d154293f74f84c8f25e11f615fb035e660e6bec3ba326f4cbee8dd385b2aba586e4619e4f6c28f4d62bd0e87e774ea44c0ea11a8237eeb2dd70a70dba767a1c7092fda64b7ef6d5e5be8db96af352e13e1534b9dac2b2c00bfd67a3a41ed60d4923e0c5ca50b0939e904dc6e4b53d838daafe69094850e76764b3f9f4", 0xe5}], 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x4200}, {r1, 0x1000}, {r1, 0x4}, {r1, 0x2}, {r1, 0x80}, {r1, 0x280}], 0x6, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002140)) 2018/02/25 08:20:57 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x80000) 2018/02/25 08:20:57 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/02/25 08:20:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feafec)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) [ 121.875304] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 121.883835] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 121.889323] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.897936] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.906535] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2018/02/25 08:20:57 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') personality(0x410000e) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/25 08:20:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x5, 0x7416, 0x5, 0x0, 0x9, 0xffffffff, 0x4, 0x0, 0x4, 0x7fff}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090bffc), 0x4) 2018/02/25 08:20:57 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xba19, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) write(r0, &(0x7f0000001000)="15", 0x1) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/25 08:20:57 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000100)) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) 2018/02/25 08:20:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x0, 0x100000001, 0x1, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/02/25 08:20:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x3}) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='cpusetem0\x00', 0xfffffffffffffff9) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) init_module(&(0x7f0000000080)='posix_acl_acce\x00s-\x00', 0x12, &(0x7f00000000c0)='keyring\x00') keyctl$get_persistent(0x16, 0x0, r3) 2018/02/25 08:20:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7f, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d82bc8)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='ip_vti0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xff, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0b3766001aa7237e02f0a2e309ac57a4", {0xff}, {}, 0x33, 0x8, 0x4, 0x14}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x3, 0x7, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "37b59bff1817af0a19b6f3faeb686a439efc51be176ca1ee150dc4f7ad1e"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="deee946384f5ffe6f5ef01000080b25d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/25 08:20:57 executing program 0: r0 = socket$kcm(0x29, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) [ 121.928180] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 121.936637] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 121.942110] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.950705] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.959311] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2018/02/25 08:20:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xfffffffffffff793, 0x3ff, 0x8, 0xff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0x4, 0x4000000a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 08:20:58 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, 0x1000) 2018/02/25 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) 2018/02/25 08:20:58 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"fdcb6b7f98d41259f892c5028dd4cb7b", {0x4, 0x5, 0x20, "067534b741f7", 0x4}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@llc={0x1a, 0x1b, 0x7, 0x0, 0x101, 0xff, @link_local={0x1, 0x80, 0xc2}}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) prctl$void(0x1e) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r2, r1}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/02/25 08:20:58 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00006c1fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001cdf88), 0xfffffffffffffdb1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xd6, {{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xf94}}}, 0x88) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) r2 = getuid() getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffffffffffb, r2, r3, r4, r5, 0x32, 0x1}, 0x1, 0xffffffff, 0x9, 0x2, r6, r7, 0xffffffff}) 2018/02/25 08:20:58 executing program 4: ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f0000000040)="59059e49c64347d63a9d20c5c93f0a0f32f6530b020021089b58001e3da93dcdff3828005aa32a") syz_emit_ethernet(0x2a3, &(0x7f0000000040)={@random="32fbe1d0098e", @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x4000000000000262, []}) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 121.988639] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/25 08:20:58 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402000, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000036c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$void(r0, 0x5451) [ 122.056187] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/25 08:20:58 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3, "fcaaa4", 0x0, "4ff7bd"}}}}, 0x32) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x440040) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/25 08:20:58 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xef55, 0x0) sendmsg$netrom(r0, &(0x7f0000002580)={&(0x7f0000000040)=@ax25={0x3, {"924450df8a0aa8"}, 0x20}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="a1a4062a7b092baf9a0d5020be49b6e5ff895e64dcc3e40a7be1714f2798fc8443c1c1711e5baed4a0be668b4af8150b62128b47a032ace33777c526563a8b7592a572d8f9cad5de67e56bbdde7f8a193d37bf1d26a57c8709baa1a821795f6f", 0x60}, {&(0x7f0000000100)="9d4fef", 0x3}, {&(0x7f0000000140)="e8164e730c6832b11530b5463bac1998815c377c9679306168014a316ad7e80b05e89673a470de7424b5b07e5ea4e6167f066f7e510e1225fbbcbcbaf5b8b67e6991eb584630d73e26a3e777c6df000c848c1b432e6a4912df2ad871ea79e8f3c4bc3f2d27a3cd68dc0a2465082b334d0731b405a3", 0x75}], 0x3, &(0x7f0000000200)=[{0x78, 0x88, 0x0, "b9611ea21b52c504841f006931e87a66c6e7a7f5127b5513d36df29a0f4735314f87349668722eb6eff5246ed39e14c58dfc2c0c147706edfcb1211106699ef2201ee3d2a75e3c87ba2d954fd539c4f071be0bccc73026bea85b6db8dc76efa29545fa356e815c"}, {0xc0, 0x101, 0x10000, "5d8d2e15274de8c5d79ae5185e4ea8b9db3f068d283175fa4a7622a990975bdcd4b5a75d9a30d260bb364836e860337e2b470e20a28ded6e1bebd51d5ec9596d3ad03177cc13376dd342b2671b6ae9d622c1b4786e99679d41a5a7d415ed0180bbe8ea82fadff181e5bba8c42d5db0f2640c1cbd69b6ffbd6b0469feae8ff19ea05a5759ea4b21062de4906767f8d7ee38845f59b679e83e4289ef30d0c2839ecfeff951b57b5e75a81591"}, {0x1010, 0x117, 0x9, 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{0x98, 0x29, 0x472, "ca896ab8aef004e306cdb15329ae96f0115c02bad36c2574a496910ea5635451cc508c749dad13996ad777ead892d009fc0db0a1f25c36281c1ce80bdd314e5f1b7fd246a6a00029fc35cb5ff6e425fbceff235403b5b053e6166db9698c69ad374f941161bf12c7d2cb3726876e56ac410ef04d71bc68cdd6f648a47905e30966001657c80f1ce8"}, {0xc0, 0x10f, 0x5, "311ba6047f5e378ea9112ff6ea83256c59d546e49459126564fd9b0b26a1b3a23c7f9d255e11bffc269b2816dbfd377358cff57474bfdde499e3eed80b4c53b3f8b4a5763a8701f077edd86c3e1931d3b05af90b0b9b99ed7de5d00ebbf64ea6dcc672b0e0fa26969c0841fd78115708a893138e942de9e285249b8f7f58870068f12e8b295a040f6c3bea3a6e5691576b435ead461e9b7102a3719d80dd09a62dbfb57444f04ad1a046be1476b46667"}, {0x38, 0x112, 0xcfaf, "c6c775cd60e1ca857cff4161a87c74d736c5435937476037c08b0901e40931253e64"}, {0x40, 0x1ff, 0x400, "d09d8c8d46eca06ab53c7b0632cb04aebb19bed2bb25a0f7876bf311065a12c899207bc33cd587bc16e6"}, {0x1010, 0x19d, 0x6, 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"}, {0x18, 0x116, 0x8, "dd73"}, {0x40, 0x104, 0x7, "1e7d75cdbe9c8ba8cf39ac26fc8f85e834673af4f4e93eadc5eed6f4c391871c1b69d186c781c6c4573c"}], 0x2380, 0x44000}, 0x4000) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x1e9, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005ede030210fffd946fa283bc0aeee6d87996c497431d8568b51ba3a2d1887343", 0x24}], 0x1}, 0x80) arch_prctl(0x1001, &(0x7f00000025c0)="403e5dee020edb4f138475b2de09203d9091fe521b033186bf7800dfc0b68430f45761d3fa52baf77123583f30f62758de9a43c8f27d289f349835edf6c8d7752dcaeb") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000025c0)={{0x2b, 0x401, 0x4, 0x2, 0x1899, 0x4}, 0x7, 0x200, 0x9, 0x1e, 0x1, "9080c9d302215d5af30ad5d4bff131df808cf4c18564bd530ebac0728d2b87f273183d8a1a4bb3cdb7641ef62310e6c66e7f348ce32a14ad12868dbe8a0120ed55cf56476ac3989574f12ac8de42e368843efa79f6af5f8cae796b3d83dcb32075e16de44677b324ad5e1d309f85532d6f0d31b11f7e8516187c40e5eee6a2d7"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000002680)=0x6, 0x4) 2018/02/25 08:20:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) signalfd(r0, &(0x7f0000000080)={0x7}, 0x8) keyctl$unlink(0x9, r2, r2) 2018/02/25 08:20:58 executing program 2: r0 = socket$inet(0x2, 0x4100000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000001c0)=@can, 0x10, &(0x7f00000013c0)=[], 0x0, &(0x7f0000001400)=""/255, 0xff}, 0x0) rt_sigreturn() sendmmsg$inet_sctp(r0, &(0x7f00000014c0)=[], 0x228, 0x20040010) 2018/02/25 08:20:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000005ffc)=0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000027fc8)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000011000)=@bridge_newneigh={0x48, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_MASTER={0x8, 0x9}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_SRC_VNI={0x8, 0xb, 0xfffffffffffffffd}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000010ffc)) 2018/02/25 08:20:58 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) msgget(0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) msgget(0x2, 0x4) 2018/02/25 08:20:58 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a5, &(0x7f0000b70fb0)={@common='bridge0\x00', @ifru_ivalue=0x1}) 2018/02/25 08:20:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0x10000}) r1 = socket$inet6(0xa, 0x100000000002, 0x0) lookup_dcookie(0x0, &(0x7f00000000c0)=""/4096, 0x1000) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x9c5d6b8fff607adb}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/25 08:20:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x220800) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001400)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001440)=0x0) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001500), &(0x7f0000001540)=0x0, &(0x7f0000001580)) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000016c0)=0xe8) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001780)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) r13 = getegid() sendmmsg$unix(r1, &(0x7f00000026c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f00000000c0)="e8cb82466cbb0535ee05dbbb34571c88bd7699ab23e5b9d09857c7b3e8fd8062621cf2cd992033d9378557798d909971d7a85e4edc95d41f0fe2a1547fe877a5", 0x40}, {&(0x7f0000000100)="7f3c4846b5f1f7f1fe6ebc248dd7aef1ccb5b71dadd951371dadad307b22709ce6491137a1dc0dfae63191b88c395912300d1650cf71861d0b0854032e4fba9dfd5dbf2c600e407cba0d1c2995096e98daa7a04295e33298098c5b53b45a3bb43e4b1eb67db75bc6da59da6ddb9f47859f9ed915d28c8b6dc5c2ec2fd694f1838ef8ad0fcfcd2344d78106f8f2a9307d2a23239c9668ada1", 0x98}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="2eb310e3e8b1c98cbb9c7d5bfdf2c4de5e3dd52d0a26e3f663049ca9c627028ae9e5f536f0a9eda68b06c46ee4859dddead768e57008e1430d12f8e335879b565bb76134e975ea25d2297b129ffe19a224a8b622cb257b0a96598f71d4d7218cc794923cd08659154530e2a54931dbe15474cf0f790a6f557444f2bed38343daed074d6cab1ad000a46f163feae77734b8349f9403152985dce79d80", 0x9c}], 0x4, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x10}, {&(0x7f0000001a00)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001cc0)=[{&(0x7f0000001a40)="30e71af52edf6d6b57d49a3b50ff2ff284e6f50e732669248b8a7807d3e32a81a26f34cc964b015c13753e5e3d0e84ccad95018c97a9452a7ccd30baaa2185f267b8f0835ca17273e2dd7a251d05c848e2a680bf5d8d594df47109227bcbf2dbd95fde75b7cfc0611321ad2c5b304fb4b7d30aa617375eb657ca6c031e36dd57bc08721b58fb0b65ef84cc062922d33c886e81559eeb481c8050b71565e700cc1cbe2b716cd4883f4a76585145d0ae6867c4052ce018ccb60f717c8b989be5faf609a4d32dde900f6ac84ee4be8872fe", 0xd0}, {&(0x7f0000001b40)="76df382ae4f0924b4ea5a317a4418f3dc183294654dffe954f65fb09064c9a5be7f980f71f7241d468705f83affaf9bb0703b810be90321fe280cbf2cfd97de67b3e", 0x42}, {&(0x7f0000001bc0)="aed20416fb2733d99c5ea595c9debf3cb225c008e576fa97c288be789c3ef379426461af1f048540996db1a2cbf1368450d130413c154047fe6fc9cf9e618c3de47f86dac0b0acb85b24ff44db693548b22c777083a821956e17848f81aa9b32da56baa29382047dbc17484910db2c714da3e73a70b635fa1831cc8c17eb25c75080a9e1429f8a6dfcc143d6db2c6f6eecec8b978fa1fcdc1bb801bb522e8696596526e8f789ccb9811db19cda5f02a3f69d2655aca4c516170431c2bf732ea7bf95f7543519f78e87b3e1c1680e1e6871c687303359", 0xd6}], 0x3, 0x0, 0x0, 0x12389a87adf88c35}, {&(0x7f0000001d00)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002180)=[{&(0x7f0000001d40)="25c9d25ae1fee77e7f01fa478cf26f09d8254093598f6ea104630c442f820e3f11aef831062dc192e88ed58bd8a9bcda50836844dc87c9591d88d572a9ef28d5b5cbad5434f0365f182ad63884b8defb316f2f14229226d4d1ad0af54f553b474f785ee4182f57e3c5cc41f9a93b54201611b0dcaae00af5524e8f9e6c3db7", 0x7f}, {&(0x7f0000001dc0)="568c4b161186b85c17f59c8feeccf901d09188496aac4ad6a784729bca7117f51ad7baec7feabc10748c983b335d24065fa552b5df67c39638b9c9bce15d94ba0a6defb8f418e0310afe47f76c86d31453b91b6d39f1bb43f197605a4d679359cbdba26dd40ca4dd176e390dae19c35b5f3ccbca10216216", 0x78}, {&(0x7f0000001e40)="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", 0xfa}, {&(0x7f0000001f40)="248f02dfbeb9b7905c63e5cc398c0de7fc8e8674e7521089a5e042755b1ebc141be21146f92e2fd553069d241c9e74e59d4bad02106324f110915987d82abf125785a3da02324aee80761c5ebf1e10b8d84790882b81039b2864e4e2d7170d8408", 0x61}, {&(0x7f0000001fc0)="10710e7727aa410d0ab6b3884ecb2053e1aee81bce666cac244c6e7dbc", 0x1d}, {&(0x7f0000002000)="e4ceee4b94c286ccc04b715b8028fd61f81e7b9a8988a2d3b18ec7d404a9935ca8853531ec03fb6714c6223e0b34a34dcd8815f0deeccf5b2e9c32bd1bcfde2646027c2a7f145b268b1a7a05819a145560965bab6ce1242f848fc2e281aa7691bd69eeaaad23ca38c927b6ed8df4e0b18068ccc76aab11eae6a119e0de0059a81be2feae76597df22148b273bef671981c", 0x91}, {&(0x7f00000020c0)="f116dc96bb08388218f4d17d35485031c9b0a543b04e322d5036", 0x1a}, {&(0x7f0000002100)="25e0583d66b502eaa6c0b892558f2f298ee30e5c5ecbb74adb6cfcf4ad3763ef6ff4dce7b14c0e49e0b3e728cf4073cfde42f60d1d9842e1c1a4499d30e0c00fb7f7e7185e6a", 0x46}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000002200)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000002240)="1ae0494c0763d72dd3b29c06903184d481218895f1e656042b7b68cbb99a1e1ab39ae68f9408966ebe1432998f86da2bd3d7ddb6643eab3cc868", 0x3a}, {&(0x7f0000002280)="298d3d6fc334db7e25585f4d0dab4d0c49a768e40f88fe9e9ddb7592b9d9101b54bda7f8516209fdbb296e1ad1ca1257567d881cff2d1bf04a8a3d2617fb8a77b0eb3043b869bd6555a998fa119714ed573d66d5f026caba2486b254f77269c246150d4a8db2dbff35b049d40aaf373c37ff48b6b446641b92e21f4f293969d4d0271262baf6f076cf58", 0x8a}, {&(0x7f0000002340)="37ea49d890c699f1c7139ee6a301d8a15fd02e0e5bf3f24eb2969f41a8712eadec7336b63c01555329491ea63d23243600675a45fba320fef1154733bdfa963bf92b41e613c0a72d4b7e043a5d98bd5e05fe71af5e16d45ed6b36c76166802b5c34a8c20a3002ba645349e82b8f8ed7946d622b7a1e6", 0x76}, {&(0x7f00000023c0)="9ce14f0560a54bb6f37cf03f5649e11e1dac4fa9e49105849a7b290a5edb8b36d35a1dc025699bc10415593819b5b5c573ebeb91a08fdbfce1a5cfbcebb3260d5230191fecb19f04485606bf1afdb9b958a947aa34b0d8352dcfb3e3cc7d8368511aa5de154b11cdcefdf304d79b75a3a6391ebd246435d997ec31e1b3c8bcb2a45ff388e6caac460517c65db581a87b2f82619c87b93ea49018c94a3139e17cef7689f76395222154d38e247ff40f8d68a4ad7bd7647a662f04680834724aa584f2fac3eaed715663519ef78b2183783c57cb4a1d64bb4fce4ebb710fa1a3b68aa949bc853905b953b2", 0xea}, {&(0x7f00000024c0)="9fce0ab14688007ac0f61beade938affef814222b463cce163799c371677b6e3c659de8c03fa4c43fe7782d983f4f265398084fcfe67f8570dbbbfd8363782ba3ce3af0d585cf00fa77b6ec73d6ce012d337d068605a7b7f9a37fd9911133e5e43c6def9e52fe67d5e97ee686c3ae1304c576d7ded34276d0394fee5e17bdbfc8a346293f14fb942ba8bdecba6de1848c17f93c606af37dae6927e07a4aa44875f3ce5bbdfc0503d1323f0c342908e7649e5c461e4ede7b64620b4503ca4062087980ed2a2ba31ae7d16e91a93be96d5398d3e9d40", 0xd5}], 0x5, &(0x7f0000002640)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x80}], 0x4, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) r14 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r15 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r14, r15, &(0x7f000017f000), 0x200000001000ff) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/02/25 08:20:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/25 08:20:58 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 08:20:58 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x2c}) r2 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/25 08:20:58 executing program 0: r0 = socket(0xd, 0x80806, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xff, &(0x7f0000000000)={0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x9, &(0x7f0000000040)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x300d}}, 0x6, 0x9, 0xffffffffffff0000, 0x7, 0x21}, 0xa0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000200)={0x2, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0x2}}) 2018/02/25 08:20:58 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/25 08:20:58 executing program 3: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/25 08:20:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3b, 0x203, [], [@generic={0x3, 0x1000, "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"}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1020) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0xa2431e9699c79dc, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001200)) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001580)=[{&(0x7f0000001040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001080)=[], 0x0, &(0x7f00000014c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x4000000}], 0x1, 0x48040) 2018/02/25 08:20:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x89) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 08:20:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000009bffc)) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/25 08:20:58 executing program 4: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, r0) 2018/02/25 08:20:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/4096) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/25 08:20:58 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000ff0ffc)=0x101, 0xffffffffffffff90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x40000000}, 0x10) pipe(&(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x9, 0x1, {0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eebf9e)='-', 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/02/25 08:20:58 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[], 0x0, &(0x7f0000000040)=[{0x68, 0x1ff, 0x7, "5b05e5a7dbdc43ca1943503ba1b102a57071133825d488d2f8165abad3dfb9baed97ce499399046d771a7638f0258985022a5603491ac83de072d860544b4a6ba6af0119aee6f3ecf3670eae8c2661cb289fff1f50"}, {0xd8, 0x10a, 0xc0e, "b328485cb85219100b32f79753829e6fb72f5e403615b4504c6cc8a3c83768bea6324f99871006be54dbd9fbdb00aa8edd8f12f96941e6ea5c03448daf6f8abc0310c7035016e0a1b15f02dccd67e1cf56d8fa453b2daf69a48ac26c3800854148f9f19a21b35c94df6fc8f104b45ae323f73a09e55129e460d4a2af555e5c9dbcab804f29fa7b5db1d2c87efbffb96508dbaa172107280ba0865882ccdf73a5c1068769dfbd712f23bed95aad6b0a09ad6349730f2d29ec7c6b5442c508b37dba126c6f1c643b"}, {0xe8, 0x10f, 0xffffffffffffff5b, "739c8db8f8fd6a2db5aee62b590885a46030c16f1e04a99428f28ad60a622a7ce771ad4c14a4bae5ff6d4aa9f84ba0364fed39d600d6ad46fac832bb4aac3a13c1b951fd7c6383e47ca1c946025c64b8a9fa0cfbe0a763fa9107b8e68bd6817cf1ea121643a8dc8a5d3cc1868fbb024e1f9a2c4b10966ed36964e5a6710cbf08904142fc7fcdba200d07fb554fdf0241a81f825c1a4b2d4dda66553769428766f181de8dee2e7d3bb9afc22ae359b993d4743482a25c7e69fb8fd19738ab4cf482d4dc2c73ed1bfe88a7e94922fdb4f4e49289c909ffbf"}, {0x98, 0x11d, 0x7, "fc645c461b838b7ff9b6fdc25460de7af38948a49200faa849ad481d57d724fe531213efdc2bd3992936ee5114aa8dc2fc4755d94c9ebaad1bbb90856f646a2dadf28b0347e5dbf00906592b3bc78f64df5b960212ba1b0b83c60bd8bf31ed5a908025b482205318f6ceadc626c817f29b740a0627cc705960aed37137ec6eb908b846"}, {0xc8, 0x10f, 0xffffffffc18446b1, "be07e9268fda52633a361c0bb3f0c1f68f87ad599a541cc1e35b5308b1c451748fa56a0c7f3d4277bed4d2a98613d01611ce13dd9c9121ee02879ce2ca087816ba595008736bb2fd155a1fdea6a00b196a1a8e9b4972504598b57eded3f0f7cbef88b89ffbf8f92f1242f26d94c12c468117c5361eddafc5d1f0e26b454bee6810a1fea782ba039b4fec38c1b31da2dfa7002fbca62899d64298b488f6c7d10d12a84234ae434057f57a1f4b131a7f1335"}, {0x28, 0x13f, 0x0, "86552843fbb922219fb58f752e78f3e26f13485e24"}, {0x1010, 0x11, 0x1, "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"}, {0x38, 0x18b, 0x40, "89b1fa3f7d479b4a75cc303f7b930ad3e63ada777ba0e7b78db044dfc45dcb9822a97c2d"}, {0xfda8, 0x88, 0x1, "44ed6ff35f79cc71534bed92f32f9a4fd31d31f7388e4d876b3ccefa09f5e69d04c0d50225896b83a4bc5be077bce214a055206c27fd854144b23e49325ac88ba9584c27915b403e0971825fc9647d19ec78980270efe3a92b926ab8c2925ca8be2953ff7743a5faf9115c089b54425b5109c92f18cda7917968f6f4b2ebff115b56d44bc445990e1184b5c38bc90a79ecf47d0d07b6cdd59c6b085347c19388e44684179747234c01f832cf0458ae802f7e8cd03eca0f0964cbc5f7b71ba9c82a04a6d410a2596145415ba83ac2c8d574c84985027c4fbff4ddd5846cb47c62a2010d116a42741c74004ad8ed275803e5b6ee425d04929e"}, {0x10, 0x100, 0x5}], 0x1510}, 0x80) 2018/02/25 08:20:58 executing program 6: 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20842, 0x0) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001100)='cifs.spnego\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="c6fea7fe420d74a90a8ef92585083f82b6ce43d72aefae17291525ebc3e3757e8038623513748fbb34a25325728afd39157a99af596cab", 0x37, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x5, r2) close(r0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="9be46f340c0e69b7048b8de9d1ff06dc28f74bbea42fae49b0377472fd583d48621defa9a4a2cbdd06359c5e9e360c2c495d6ac30f834c") 2018/02/25 08:20:58 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl(r0, 0x3, &(0x7f0000000040)='5') 2018/02/25 08:20:58 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="5cd7ab3fac2999f61dc383d5f082b32d", @generic="e870b9cb678331978ef9b711f3fa3f74"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/25 08:20:58 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x7ff, 0x1}) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/02/25 08:20:58 executing program 4: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) userfaultfd(0x80000) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) [ 122.281834] binder_alloc: binder_alloc_mmap_handler: 18736 20000000-20002000 already mapped failed -16 2018/02/25 08:20:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200001) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/25 08:20:58 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xe21, 0x4) bind$rds(r1, &(0x7f0000000080)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1fd, 0x2, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/95, &(0x7f00000001c0)=0x5f) poll(&(0x7f0000000200)=[{r0, 0x41}, {r0, 0x4}, {r0, 0x100}, {r1, 0x400}, {r1, 0x441}, {r0, 0x30}], 0x6, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x7000, &(0x7f0000000240), 0x2, r0, 0x8}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000300)={0x1, 0x8000, 0x3}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/33) ioctl$KDSETLED(r0, 0x4b32, 0x80) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0x7, 0x6, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000400)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000480)={r1, r0, 0x1f, 0x80000001, &(0x7f0000000440)="34e44ec39ece1d85ff8020d1569be1b3b74cad826d6927846ef456174d94677431e201cf0df6a9c36f3695d51b7fc61c2c7300", 0x3, 0x6, 0x3, 0x634, 0x10001, 0xef0, 0x8001, "516ab203c9d14c7d44352fa7f9c57c0a3337dea6e32541e9a12926d5c9203f300eb11ce6836ebe40491852c5d73122d7623ba83682ef6b481610694e92183a6605c10578b2ce713cb18508d568ee993ff1516e89867f80211d1bedef91f0539f181b3308231b5b883760bf6e7cedbd16f69053cdee8b808626b886951318a6be85a9c1edacbd40dc7f237061c66dfbef65c0ee0828070a58925424a94f46856097be6f8d62ed76abecbdd7f2966f54544004ad08a53c872c0f5627b36309161768f4a29cdae687510531ee98a5103f33202656f9333a289a1d79d520ad69"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r0, &(0x7f00000005c0)="78d5adc35ce5bc1e", &(0x7f0000000600)=""/80}, 0x18) chmod(&(0x7f00000006c0)='./file0\x00', 0xd9) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000700)=""/11, &(0x7f0000000740)=0xb) exit_group(0x7f) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000007c0)=&(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000800)={0x6a}, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0x8, 0x200) getpgrp(r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000880)={0xfff, 0x1000, 0x8, 0x6, 0x4}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000940)={r4, 0x4}, &(0x7f0000000980)=0x8) syz_open_dev$vcsn(&(0x7f00000009c0)='/dev/vcs#\x00', 0x81, 0x80001) 2018/02/25 08:20:58 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) madvise(&(0x7f000000e000/0x3000)=nil, 0x3000, 0xb) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003980)=0x14) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000039c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) personality(0x0) 2018/02/25 08:20:58 executing program 5: set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x7ff, 0x401, &(0x7f0000000000)="9e347f71b1e3d0b4363e8edd61c71baa932e3f17ca5dbbd88ec8d55d0460559670088a21c058516ec12cae3c7601fee35fced06ad0e409e640ec5baa4a1adf5c8f02d31b11676515ee91657ca8588faee5680ed9e17ead6b", 0x58) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/25 08:20:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7cb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x100}, &(0x7f00000000c0)=0x8) 2018/02/25 08:20:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x60000000000000, 0xfe, 0x2b2ef2a1, 0x80000000, 0x8000, 0x6, 0x7fff, 0x40, 0x4, 0x81, 0x7, 0xdc, 0x1}, {0x7, 0x7, 0xdbfc, 0x0, 0x2, 0xa32a, 0x4, 0x8, 0xf7, 0x7fea0207, 0x5, 0x9, 0x7}, {0x952, 0x1000, 0x4, 0xffffffff00000000, 0xffff, 0x8, 0x1, 0x2, 0x4, 0x20, 0xff, 0xdc, 0xff}], 0x4}) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = dup(r0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000a00)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000180)={0x13, 0x3f800000, 0x0, 0x6a, &(0x7f0000000000)=""/106, 0x1000, &(0x7f0000000a40)=""/4096, 0xfa, &(0x7f0000000080)=""/250}) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/25 08:20:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000041000)=[]}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) socketpair(0x6, 0x80002, 0x81, &(0x7f0000000040)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x11) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/25 08:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f6ff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbdf, 0x0, 0x28}]}) 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 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x2, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x3, 0x6, 0x3, 0x0, 0x6, 0xfffffffffffffff0}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xd9, &(0x7f0000000140)=""/217, 0x0, 0x1}, 0x48) r3 = dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x401) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x4, 0x8001) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 122.368052] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 122.404690] ip6_tables: ip6tables: counters copy to user failed while replacing table 2018/02/25 08:20:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xaa, 0x2004c0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/30) 2018/02/25 08:20:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000100)=0x80, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x0, 0x90}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x81, r3}) 2018/02/25 08:20:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[]}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/25 08:20:58 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) statx(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x90, &(0x7f0000000080)) r2 = socket$inet(0xa, 0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000008000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @generic="2a1755cd517e000127cfbfaf3362c148", @generic="d9d5d8397e8a4a8b5eaecf46266a2a49", @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x1a8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007fd0], 0x0, &(0x7f0000008000), &(0x7f0000007fd0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9b0, 0x0, 0x0, 0x800000, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 2018/02/25 08:20:58 executing program 5: socketpair(0x0, 0x7, 0x752, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x7c2a, 0x3ff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de7fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000013efec)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14) 2018/02/25 08:20:58 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e2f259105142", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x2, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000014c0)=""/239, &(0x7f00000015c0)=0xef) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x4) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x9543, 0x1a}, &(0x7f0000000040)=0x18) 2018/02/25 08:20:58 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) keyctl$join(0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8180, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0) 2018/02/25 08:20:58 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000054ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/25 08:20:58 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) epoll_create1(0x0) socketpair(0xb, 0x80000, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x2f, 0x2, 0x8, 0x10000, 0x9, 0xfffffffffffffff8}) 2018/02/25 08:20:58 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000000040)="d9998e7bb5126c28a45af6a89035a53d2cba1ee6d83ded78f08e29c0433a596ae8fb363bac7900d05c1e96e3259ba9416f85ec24c246c449b16a71caee96c94b10b3676d56124db9c2c24fb90f023a0467c73e92bb1a69fd2442b3fe56f9f263834a19d2acb2082226ed6f540ac28a04f0b3a044564b5393c17c0a6d4b7415177c7306ca821a0e19ad4429603de3739f0e7705b845b3cfe35214", 0xffffffffffffffb4, 0xfffffffffffffffd, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/25 08:20:58 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) sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/25 08:20:58 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)="2f246367726f75706c6f006db2a388bf4a6323f1c8566e4cbbb230d68c4077b30c14b59f98015f5c7a3963b1e2717b1d49d7f3032cf10acfbbf21676e1baa29d8e6b5aed9170b0f0c456b50773634aa830f636638d8f1eab5d52b9d965dd4222a661e260ca75aa1158ec3c0120daa0819e9abb920bff712a01fb0dff4454760e301f9d2316bf4aece997c6697ff3032c69726ce925be3e0900556863fbdf38edd9b6f6f3e15995a7a65e4571d42a1db091ffc65684bb8cb87814fc5573856d41ec88", 0xc0, 0x0, &(0x7f0000000100)={0x3, 0x1, 0x9, 0x0, 0x0, 0x0, 0x80}) ftruncate(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1b, "c564033476aec409de6d61e89cfd11c4c4d30d8d0dcf045619e2d3"}, &(0x7f00000001c0)=0x23) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x100000001, 0x8204, 0x4, 0x4, 0xfffffffffffffff9, 0x9, 0x0, r2}, 0x20) r3 = dup(r0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) 2018/02/25 08:20:58 executing program 5: msgsnd(0x0, &(0x7f0000292ff8), 0x8, 0x0) msgsnd(0x0, &(0x7f0000000100), 0x8, 0x0) r0 = msgget(0x1, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/54) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/02/25 08:20:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0)=0x6, 0x4) r2 = timerfd_create(0x4, 0x800) close(r2) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00008bf000)='./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)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001580)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/25 08:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x1, 0x10004, &(0x7f0000000000)="d2436277da9fed6e5e0dc01190b066da1b2d43234966ddb1e9fb4ec5b2bf2e64e9039f55bfe4544f6aef7c6c3e38b50da86e869b52e0dbebf08304db3a3600a55fdb14de614c56ee53da8ffbc42d8cd9d93b712e77e72928eaf8dcdfbb1fcd7ba00d10beab5b1456c75d2816f5f2f9bcac5ab03fea8658833b3cbd6d8b6288d57ce0464af88ada764ebc1fffca0e057a965767b4d2938784c0e745083d6744339eca326897c4bd05c7b364", 0xfffffc5c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) ioctl(r0, 0x2, &(0x7f00000000c0)="359828d5c7250db9adf4eca70ad73dce9a3f0ef65325f7952580acce942bd02d98b90c53c730c12297a942e1a00bd88178") 2018/02/25 08:20:58 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x4, 0x0, 0x8000}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/02/25 08:20:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2911, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x20000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f00000000c0)="aa8d1b2b6db5561a6823268465dffc1ae4c290dc0d928a7dd30cd3ca4ef6db2bed67cd620e560c660415a45ed14e98ab50ea8f670da32fb5027f43fd57a8c47c6c24c90c1e83b15f7f672c9cd26083dfec1628d8a72000f7eeff") r2 = semget(0x2, 0x0, 0x401) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000140)=""/72) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r5, 0x3, 0x10, 0xbe, 0xffffffff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0xee, "20a4a09313b10566d39e3963564bf927798b76ef5647c670b327a6b58020bc8dd4b15c20361d535c4e1317f7a83925436b95ea3958a734469bf477294e2ba8d31b186280596b204fce3cd120219d62c9bdbcac7a80e081ec3a7254811d2896993c882796526236d8f9715393ca701f0c12f0d6dd4314b5c0eeb6260c39b3de0c446045b47809533e7641050b1b619faebe9c7353e520bafe09393e376add14616256b70b6899d7453724802911c7ab54aa1241fcacac71a3bac09685cd97be8c6616f935c6b7e31d8aa9fe3ca30c5be48b8648f1bc311662bf54f856179e3d9ee53bee02821ba6324b07d8644297"}, &(0x7f00000003c0)=0xf6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x9, 0x8a, 0x5, 0x9, 0x100000001}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x9, 0x400, 0x400, 0x4, 0x180, r7}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000680)={@generic="14b233bd2980d756645a768193fa19ef", @ifru_flags=0x2000}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) timer_create(0x2, &(0x7f0000000740)={0x0, 0x1c, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000007c0)=0x0) timer_getoverrun(r8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x10001, 0x2, 0x500, 0x3, 0x100008, r7}) sendmsg$alg(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000880)="282d4c499231371d2575485f8129be0471e7f7633136461a6fee5b6f96a0529ea7e5c5cc8dc6332b128a86c36c674c34942d7ac7f8ae8347a8fe214ded861e2f04b28147701057c975d851a21f709056b4b2a2487cb8a1149612797d2a018770846244c9a5c2c04857ae302cdfb9fba153fe464d4cb255052a21afc8eb188162b20919ee7e6f2e47e2e8d23674817c8aaa4071d36adb7ddc266a7c511fbab93e8584bfb56a711f164ca1a47a57467bb9375c82e6eb28016aeec5d8e4d8c0139da5d58232e38f6266951834f99cf502e9ca39ae4be81164d7b0a77973da094879842947b2c30b0888034bef4b5f29", 0xee}, {&(0x7f0000000980)="c0e162f79c9513810131f5601355b77cb85f25417abeb8213f66445590240224517ee558b12b097d544af6727048d413ae8428f410dea8ead53085e03d2d5fdf04bedffa9244a950b5bc88c26679c330bf1b756b8329c5e507fcf777658bc3bd143fa184c98bb789147db0b6e4b7bdae40f861272f17bf63d2344897f0dc92445da9ce0a05e2d58d02fefa6157ce8c2adbc836a85d6bd0a6e014d7659f492efea33aae3c22ff17339c09af8864fa5a7ecb4ed52008b9c7bebc7bfdbec85623d1e3ff5cc2b2bbac86070131cf9c0a79d55ef0958336897f84e0535ba56d13f99140a5fcaa9bbabd2292160c95b999cb91fe7c6c6c", 0xf4}, {&(0x7f0000000a80)="e9ba3c0b1efa06d523384e003a119e93bdb5b554550a1e4544a41426721fd8b6b59c88c6e71811e73dcf5271c1d321f51a5f01b7e512c1e0b2b3ab05149486b1e23fa3345a8f9addb90d8383041f47d7f43eb31456fb6225a9dffb47e16abad6cf99410ab47cda3573", 0x69}, {&(0x7f0000000b00)="acb11369a65ff1eb24223e66287aebea618933b601a9dcff5ddc32dfa3bb2e95385c935e75322e522da3de37427a3a2a22755cd0380ee81889c267c9a4022157568f2f57e1b279a50161c4ecbd7833b025811f4d79c88c0bedabcff8f4510e316d9751d8aacd5ed136f928bf4fc6a83327c9028572040435382e108898abcdd3a53ee2358c8faaa5901c47beee75ac9a5a937b19ca019f0b654c8116362376d26f4fd747f2451025b85c3eb5c014a8bc0eb5a582bdaa0a5759cfac519aff7b00970d5d47d921a46260abc0d92484e3a4d5a4a563835baf7736b18208c3ca7cec5951", 0xe2}, {&(0x7f0000000c00)="ea8993e71da73599e3563e36ca36c72b4f5ff78aa35fb624c2196ac05e3e7effcd57d0cb376bc8d291b22be407ed2cd222c89e57307ab262694dcb6acfb93b5fbf7efd27f6cf4d7ab3b669b2be2c6c710760075ed70de00c97217ff80a1d07a17a89c4a4a04c29e08cd4c13dcdc213591cc6ba769c79c650af7a8d7351a94bab0403dd0abca38f86b5a392079395c669970e9f9319cde904529423510131cee55a000702309a", 0xa6}, {&(0x7f0000000cc0)="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", 0x1000}], 0x6, &(0x7f0000001d40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xbf}], 0x48, 0x20004010}, 0x1) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001e00)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001e40)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e80)={r6, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0xff, 0x61a, 0xc57, 0x3, 0xffff}, &(0x7f0000001f40)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001f80)={{0x2, 0x9, 0x8, 0x1000, 0x3, 0x100000000}, 0x3}) recvmmsg(r10, &(0x7f00000020c0)=[{{&(0x7f0000001fc0)=@alg, 0x58, &(0x7f0000002080)=[{&(0x7f0000002040)=""/49, 0x31}], 0x1}, 0x62000000000}], 0x1, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000002100)="38fc043d286e44983c64ef6dfaee111beb0367c1c6409277a9bc0a6bb675fb14b65fe1a21ec74d460302309822d4e1057a2755971a686ae63e4f72781449ec5f16e66419e203b0b2b17d924745fab82fd6bf39920d96de533d6fcfe5d3ee7441acebdb9d73b62862d71e1a66e3baf5535ca303ce3825d479f56a93ec09e215a4799d2ea1479716d6661414d65a0f56ffb5f8ba5f6549f4b70921678852928e4cdef41c95b028b4c381dc2e3764d3aac0139225") fchmod(r9, 0x0) listen(r0, 0x7f) io_setup(0xd5b, &(0x7f00000021c0)=0x0) io_cancel(r11, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x6, 0x1, r9, &(0x7f0000002200)="c798e3211976c5", 0x7, 0x1143, 0x0, 0x1, r1}, &(0x7f0000002280)) 2018/02/25 08:20:58 executing program 5: mount(&(0x7f000097fff8)='..', &(0x7f0000000000)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) 2018/02/25 08:20:58 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 122.668156] sctp: [Deprecated]: syz-executor0 (pid 18886) Use of int in max_burst socket option deprecated. [ 122.668156] Use struct sctp_assoc_value instead 2018/02/25 08:20:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x5, 0x7, 0x8, 0x1f8, "04369e458b5381eb2220abbd3ea2f042dec7c5f6824e863efd9737df96bf8c02acae4a9341c0bac3621ade87", 0x1ff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) 2018/02/25 08:20:58 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x7, 0x2, 0x4) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) 2018/02/25 08:20:58 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0xe4000) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:utempter_exec_t:s0\x00', 0x25) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/25 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000025000)) 2018/02/25 08:20:58 executing program 1: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/244, 0xf4) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/25 08:20:58 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000fec)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x5, 0x2, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x8, 0x9, 0xfe66, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x3, 0x7fff, 0x400, 0x1, 0x8001, 0x2f1, 0x200, {r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3, 0x0, 0x9, 0x8, 0x10001}}, &(0x7f0000000200)=0xb8) dup3(r0, r1, 0x0) 2018/02/25 08:20:58 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x800000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x400000) write(r1, &(0x7f0000f8aff1), 0xff8f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) [ 122.719668] sctp: [Deprecated]: syz-executor0 (pid 18886) Use of int in max_burst socket option deprecated. [ 122.719668] Use struct sctp_assoc_value instead 2018/02/25 08:20:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003a70)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) close(r0) 2018/02/25 08:20:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffff00, 0x4) getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/02/25 08:20:58 executing program 4: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x921655dc24ed8fdd, 0x0, [0x5c, 0x0, 0x7, 0xffff, 0x3f, 0x5, 0x138ff5de, 0x100000000]}) 2018/02/25 08:20:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3120, 0x2000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='@cgroupvboxnet0ppp1cgrouplomd5sumkeyring(\x00') r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r1, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/02/25 08:20:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0xe, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) fsync(r1) 2018/02/25 08:20:58 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/02/25 08:20:58 executing program 2: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff8000, 0x4000) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000000040)=[], 0x29) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xe9e1, 0x0, 0x5c7c, 0x0, 0x100, 0x8}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/02/25 08:20:58 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xd6c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x3aa) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x25, &(0x7f0000000040)="f69fbd2c09912e05efaeb6e046f693237ec01215db934449d5c07b2f9869cafad178b5e385"}) 2018/02/25 08:20:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0xfffffffffffffca0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x2, [0x80000001, 0x101]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xfc, 0x1, [0x400]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x7, "f2d31a42f90df3"}, &(0x7f0000000280)=0xf) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x40000000000004) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x2, 0x4}, 0x8) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) close(r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/25 08:20:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f00000001c0)=""/228, 0xe4}], 0x3) 2018/02/25 08:20:58 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40046103, 0x41) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="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", 0xfffffffffffffe5d) 2018/02/25 08:20:58 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x1879c3a9, 0x1, 0x0, 0x3, 0x0, 0x5, 0x4200, 0x2, 0x5, 0x8, 0x7, 0x81, 0x3, 0x6, 0xfff, 0x1000, 0x9, 0x4, 0x2, 0x40, 0xfffffffffffffffb, 0x3, 0x3, 0x8, 0x1000, 0x3ff, 0x9, 0x8, 0x200, 0xfffffffffffffff8, 0x69b, 0xff, 0x5, 0x8000, 0x0, 0x81, 0x0, 0x10000000000000, 0x5, @perf_config_ext={0x101, 0x8}, 0x4000, 0xa8d1, 0xfeb, 0x5, 0x2, 0x9, 0x80000001}, r2, 0x100000001, r0, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x7, 0x1, 0x800, 0x5, 0x20, 0x3}, 0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/42, 0x2a, 0x0) 2018/02/25 08:20:58 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0xe2c2, 0x28, 0x6}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000723000)="230000002400eb15460000000000001201000000000000270200000000001300735225", 0x23}], 0x1, 0x0, 0xff72, 0x800}, 0x3) [ 122.897843] QAT: failed to copy from user. [ 122.908062] QAT: failed to copy from user. [ 122.912704] QAT: Invalid ioctl 2018/02/25 08:20:58 executing program 5: capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) semget(0x0, 0x7, 0x80) epoll_create(0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x20000) membarrier(0x8, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x9}) 2018/02/25 08:20:58 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="91a40aca872a", @common='dummy0\x00'}}, 0x1e) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x2) [ 122.939266] QAT: Invalid ioctl 2018/02/25 08:20:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xf) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/25 08:20:59 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x3, 0x100000001, 0x6}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$nfc_llcp(0x27, 0x1, 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 08:20:59 executing program 4: r0 = semget(0x0, 0x3, 0x194) semctl$SETVAL(r0, 0x76dae00d6184dc65, 0x10, &(0x7f0000000000)=0x10000) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18280, 0x0) get_thread_area(&(0x7f0000000000)={0x6, 0xffffffff, 0x7000, 0x17d, 0xa44, 0x4, 0x2, 0xffffffff, 0x0, 0x8}) fcntl$notify(r1, 0x402, 0x2000000003) exit(0x0) getdents(r1, &(0x7f0000da7f6f), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(0xffffffffffffffff, &(0x7f0000000000), 0xfffffe6a, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0xcf4, 0x7, 0x7, 0x9, "ec3614de09353988152721c708f58ff509b683320db9060141ae4b66e2d1126c38e2600ef73b348ac824559f"}, 0x2, [0xe28, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffff15, 0x7f, 0x9, 0x20000000, 0x25, 0x2, 0x6, 0x4, 0x200000, 0x5, 0x8, 0x9, 0x0, 0xe280, 0x7, 0x7, 0x3, 0x3, 0x69, 0x1ff, 0x7, 0x7f, 0x9, 0xc92b, 0xf6c, 0x6, 0x8, 0x3, 0x4, 0x5d7d, 0x7, 0x1ff, 0x9, 0x6, 0x5, 0x1ff, 0x4, 0x0, 0x0, 0xf83, 0x2da, 0x80, 0x80, 0x7, 0x80000001, 0x80000000, 0x8, 0x5, 0x1, 0xc656, 0x8, 0x0, 0x4, 0x8, 0x6, 0x7, 0x9, 0x1f, 0x81, 0x0, 0x5, 0x2, 0x4337, 0x3f, 0x2, 0x3, 0x9, 0x3f, 0x9, 0xeb6, 0x5, 0xd9, 0xe24, 0x9, 0x7f, 0x4, 0x0, 0x3, 0x3ff, 0x4, 0x7, 0x9, 0x4, 0xd9, 0x5, 0x80, 0xf92, 0x6d, 0x1, 0x100000001, 0x6, 0x2, 0x9, 0x2, 0x3, 0x3ff, 0x5508, 0x7fffffff, 0x0, 0x100, 0x6, 0x4, 0x9, 0x9, 0x8, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffb, 0x4, 0x5, 0x1, 0xf63f, 0x6, 0x80000000, 0xff, 0x1, 0x6877, 0x10000, 0x10001, 0x8, 0x7f, 0xc00000000, 0xff, 0x5], {0x77359400}}) close(r1) 2018/02/25 08:20:59 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7, 0x0, 0x6, 0x1ff, 0x4, 0x6ec, 0x100000000, 0x5, 0x1, 0x92b6, 0x3, 0xc0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@generic="1c12c71096a91200c5b7b6561f42f6a5", 0x10) r1 = getpgid(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x3ff, 0x0, 0x2, 0x2, 0x0, 0xffff, 0x12009, 0x1, 0x4, 0x45cd80, 0x8, 0x5, 0x1, 0x7fffffff, 0x80000000, 0x81, 0x10000, 0x4, 0xe4, 0x5, 0x4, 0x3, 0x7, 0x7, 0x5, 0xfffffffffffeffff, 0x80000000, 0x6, 0xffffffffffff0001, 0x7, 0x401, 0x200, 0x2b, 0x871, 0xffffffffffffb267, 0x6, 0x0, 0x10001000000, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x20211, 0x5b, 0x2, 0x5, 0x2, 0x3, 0x1}, r1, 0x8, r2, 0x5a9c0374d49a20f1) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x8001, 0x8001, 0x401, 0x1, 0x0, 0xffffffffffffffe0, 0x800, 0x4, 0x9, 0x6, 0x7fffffff, 0x2, 0xffffffffffffff01, 0x101, 0x3, 0x8, 0x4, 0x0, 0x3, 0xfffffffffffffff8, 0x1f, 0x1000, 0x1ff, 0x80000000, 0x5, 0x4, 0x3, 0x0, 0xcabc, 0x400, 0x80000001, 0x7f, 0x800, 0x7, 0x1, 0x30, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x400, 0xa4, 0xffff, 0x1, 0x6, 0xeadd, 0x80000000}, r1, 0xb9, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 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, 0x100000000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 08:20:59 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0xf, 0x401) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r7}, 0x14) connect$inet(r6, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r8 = dup3(r3, r5, 0x80000) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000194000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d7000001300", "2e18d854ebeab652ac7b0b74314526e200ee4de6e02802ee33e986c3b62c481e23ec42c569b6c12fdd0cf976dccea8f202ea96fe8b25c3abd96561dba67a18890ce49526cc643a24e32a02d11ace66402150c307da70739f95081c7e661d10f95dd51bee27ee5924b5e76a84691e24642c7e2d8693ae5bf74e2312cc8ea13872", 0x54, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) sendto$inet6(r2, &(0x7f0000000080), 0xfffffffffffffd88, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_tcp_buf(r8, 0x6, 0xf, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x2d) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xe21}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r9, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x8001, 0x7, 0x10001, 0x400}, &(0x7f0000000300)=0xa0) socket$inet6(0xa, 0xa, 0x4) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x4) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000000100)={0x6, 0xa, 0x1, 0x4, "2636e5c07d6959710f445625da3dbe71684f40289cac3a796702460957b3a1b1"}) 2018/02/25 08:20:59 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2aeb4800bb21a974, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x2, 0x911, &(0x7f0000000040)="c255c6ab9e135a73f1b26e1e0d95dfc2d07716c87fd2a16ce7237773", &(0x7f0000000080)="f3d675371a19d2f1c84302352666f34c66eb2ed4d65c54ce6faa1df57f559dbda1d805c43542afab05410f4e500fa407c801e880764da2ab93dd039dd6756504b9d80c4bf186c74ed5045d567d292d77f35889f9d87ba47c9fd5f369eb3c4cb96b26e8ee110437dc04895ec86d0ce5e15ea6a6b5a908806c1b44172152c1846137bf1d3e2060bd5b2a0f477c5156c07c038ecb0b097f1e3c6866234c13aa41e4fc422ebc24cd2e9a9fbe966382e4f456109c26dafe54187759dd3849bd0ad9275330629b945dfe099e77ad0a1e73378d7d271019e625086746c49b6fce91fdbf4c870dbe70cfe2e7f41552c38c8edf9915f9ea79d32f", 0x1c, 0xf6}) 2018/02/25 08:20:59 executing program 0: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffeff, 0x30, 0x100000000, 0x80000001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x4cd, 0x30, 0x3, 0x3}, &(0x7f00000000c0)=0x18) sysinfo(&(0x7f0000000100)=""/85) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40080, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x2, 0x0, &(0x7f0000000080)=""/76, &(0x7f0000000100)=""/254, &(0x7f0000000200)=""/39, 0x2004}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="15145d4e2b1aa1dece362e72e6c1fa5cf130c87e589ad0b2097da01dd919be258ec8ad44418857f204e940bac0e47b7576ee396ba9855e4e88158fda3cced745457f1c14d3cc8055fda6b93fa2af60eb6e1021715d6b427d492a218cd75a418a6634a6644a467d5c77ee72f0c8de847c42cb4ac5da41cae4a5e7") open$dir(&(0x7f0000000280)='./file0\x00', 0x80042, 0x109) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001200)={0x1, 0x0, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=""/43, 0xf000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001280), &(0x7f00000012c0)=0x4) [ 123.015836] QAT: Invalid ioctl [ 123.063363] QAT: Invalid ioctl 2018/02/25 08:20:59 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f000014cf2c)="f809", 0x2, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) sendto$inet(r0, &(0x7f000085b000)="a9a1", 0x2, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = getpid() waitid(0x2, r2, 0x0, 0x80000004, &(0x7f0000000040)) 2018/02/25 08:20:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) fcntl$setpipe(r0, 0x407, 0x80000001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 08:20:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000ec2fff)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/25 08:20:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x315000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/193) r1 = socket(0x1e, 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x40010, r0, 0x0) 2018/02/25 08:20:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000162fb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0xffffffff7fffffff}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x200100) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x0, 0x74, &(0x7f0000000080)=""/116}, {0x1d000, 0x72, &(0x7f0000000100)=""/114}]}) 2018/02/25 08:20:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0xf9d, 0x7fffffff]) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x3, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x4, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/25 08:20:59 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="62f4de35e3ffbe1674c4896c9c3eb8ee1b9b42dec9734185029d4a57bd10972a"}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={0x77359400}, 0x10) accept$inet6(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) 2018/02/25 08:20:59 executing program 5: r0 = dup(0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) bind$can_raw(r0, &(0x7f0000000480)={0x1d, r1}, 0x10) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x2) pipe(&(0x7f0000000040)={0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/25 08:20:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6_vti0\x00', 0xe7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa6, 0x20, 0x4, 0x81}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) bind(r0, &(0x7f00000001c0)=@can={0x1d}, 0x7d) 2018/02/25 08:20:59 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x6, 0x1000, 0x6, 0x1, 0x200, 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) 2018/02/25 08:20:59 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000000ff8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x5, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x3ff, 0x1}}, {0x7, 0x4, 0x0, 0x0, @adapter={0x5, 0x3, 0x3, 0x25d, 0x1}}, {0x2, 0x0, 0x0, 0x0, @sint={0x9, 0x9}}, {0x4fc, 0x0, 0x0, 0x0, @adapter={0x5, 0x2, 0x4, 0x0, 0x4}}, {0x10000, 0x7, 0x0, 0x0, @irqchip={0x7, 0x7}}]}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000140)) 2018/02/25 08:20:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000561fa0)=[], 0x0, &(0x7f000053bfe8)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) memfd_create(&(0x7f0000000000)='skcipher\x00\x00\x00\x00\x00\x00', 0x0) 2018/02/25 08:20:59 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x3, 0x80000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe81, &(0x7f000089cfc2)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0xe4b, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x0, "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"}}}}}}, 0x0) syz_open_dev$mice(&(0x7f00000b5ff0)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f0000000000)=""/192, &(0x7f0000629ffc)=0xc0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x296, 0x20000) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x29110, r1, 0x0) 2018/02/25 08:20:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r2 = dup2(r0, r0) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="daa547759b9771391bf9903216a0ee86905e1773f262b90484732ce4a4a180bb739bcfd8e655b1389a3a738d4d42cd39accdef1e95b9af1d3b0f0bcccf33ddc9221f1b406434b590ec3f02581daf96ac88bf371a530183a974b1327bb089c914f78cadcc6947bf3f68e8b960df1602947462788dc85c2e9f716e7bd206489f07edb05851d6a1b2b477affb", 0x8b}, {&(0x7f00000000c0)="6b386b9c331e9df029ff8f59edef", 0xe}], 0x2, 0x0, 0x0, 0x2000c040}, 0x804) 2018/02/25 08:20:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440804, 0x0) sync() unlink(&(0x7f0000000040)='./file0\x00') bind$inet6(r0, &(0x7f000067efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 08:20:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x4004044840, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x99b, 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x6002, &(0x7f00000000c0), 0x4, r2, 0x4}) 2018/02/25 08:20:59 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x6) 2018/02/25 08:20:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x86, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x88) ioctl(r0, 0x4000000000001274, &(0x7f0000d9b000)) 2018/02/25 08:20:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x5]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) setsockopt(r2, 0x4, 0x4, &(0x7f0000000040)="6be440053af0eb0e0352f1d9661acdb1e8205b7619d76e280ad97ed5a248766466419f9e3cc4bef5d5f22c2be621e01b75de70faadf3608bc87ba81d72a5e9f579fc54a7cdc139da6f724d9b9a6bb02c87cdd163befd581aebf6e7dd635c444b01e37a304d9f859c2bfd4ba0b942c69e5a100f629442cca0d7ee0af7e29f5cce0432e25f9d4f5dadde0b3e98eb6d1996c2c13838c0", 0x95) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0xfd, 0x0, [0xfff, 0x1, 0x7ff]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x7ff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/25 08:20:59 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x1, 0x4000, 0x408, &(0x7f0000ffc000/0x4000)=nil) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400202) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x5, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x6f06}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) shmctl$IPC_RMID(r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000001c0)={0x3, 0x80, 0x10001}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000200)=""/152) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getregs(0xe, r4, 0x3, &(0x7f00000003c0)=""/76) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x101480, 0x0) shmget$private(0x0, 0x2000, 0x54000089, &(0x7f0000000000/0x2000)=nil) ptrace$poke(0x4, r4, &(0x7f0000000480), 0x6929) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000004c0)=0x2, 0x2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x501000, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000540)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000580)={{0x89b6f2178d198612, 0x0, 0x0, 0x0, 0xffff}, 0x3, 0x7, 0x1c92}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x5) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) r7 = shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r7) 2018/02/25 08:20:59 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105902, 0x0) sync() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)="9f11d623b20016dc13bb61a62a81e9c52b9b2b70470b592f65c14f073d99908e58b8cc968828ff275fd084b18aa510e8fa945c89dca3a407e8083a941d76b7dd57291bec0c757402390b81704ddf252e95c8e17a785dce0dab39d6652a12df49b2b854bdb2ec06ea877a856710f45ec408d23986c1ee0e992893eaa108e9c484ed2f9a12cb44b3ccde9321994e012588e8", 0x91) mbind(&(0x7f00003fc000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x2, 0x40) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x2000000}, 0xc) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/25 08:20:59 executing program 4: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/25 08:20:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000161fe8)={0xaa, 0x28}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0xd000)=nil, 0xd000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/25 08:20:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x206000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/12, 0xc, 0x5a, &(0x7f00000000c0)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/157) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x200, 0xabdd}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x78, "8ff316ffa431b7c771228896b1dbe79566cea478937885b6e283b8f8b8c495d45f0fe58765e495618b4c2e54dd4526e847e57da33e61e864bfabcbd53fcb1792a6945a649c199ae821c0feefed32f4ca776babca2f3e98a3c8ff6441e335c42971368c02bf8437a91eba3b8aae62cefa310c2828d5e6a4aa"}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x9, 0x400) readahead(r0, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) sched_getscheduler(r3) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000400)) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000480)) r4 = gettid() bind$vsock_stream(r2, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x20000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ion\x00', 0x80, 0x0) syz_open_pts(r2, 0x40) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000580)={0x3, 0x8}) ptrace$getsig(0x4202, r3, 0x4, &(0x7f00000005c0)) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000000600)=""/174, &(0x7f00000006c0)=0xae) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000700)={0xffffffffffffffff, 0x3, 0x8, 0x1, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000740)=0x2000000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000780)={r2}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000007c0)) sched_getscheduler(r4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{0x4, 0xff, 0x2, 0x7fff}, {0x8, 0x9, 0x9, 0x6}, {0x514, 0x5, 0x4, 0x1}]}, 0x10) perf_event_open(&(0x7f0000000880)={0x3, 0x78, 0x100000000, 0x0, 0x5a, 0xfffffffffffffff9, 0x0, 0x8, 0x400, 0x0, 0xff, 0xe6c, 0x401, 0x6, 0x3, 0x3, 0x5f4b, 0x4, 0x1, 0x4, 0x7, 0x5, 0x3, 0xd4, 0x6, 0x4, 0x4, 0xfffffffffffffffe, 0x7ef6, 0x66, 0x5, 0x9, 0x1, 0x10001, 0xb, 0x8, 0x7ff, 0x7, 0x0, 0x401, 0x3, @perf_config_ext={0x1, 0x80000000}, 0x0, 0x1f, 0xfff, 0x5, 0xfc00000000, 0x5, 0x7}, r4, 0x200, r2, 0x4) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x80000001, 0x80, 0x4, 0x0, 0x4, 0x1000}) r1 = gettid() capset(&(0x7f0000fc1ff8)={0x4000019980330, r1}, &(0x7f0000001fe8)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/02/25 08:20:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000022dff2)='oom_score_adj\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) writev(r0, &(0x7f0000ba8ff0)=[{&(0x7f00007bef09)='+', 0x1}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x9, 0x7e16, 0x3f, 0x1, 0x10000}) 2018/02/25 08:20:59 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ftruncate(r1, 0x3a20) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x400, 0x10000, 0x7, 0x0, 0x3f, "a542485dd25873ac306f80319e4fc11f0195737e947bca3c5d0d1c03f4e324845e21b35b05d1defd35906c67a2ded289009445f40099c8d9cfa032e05774ea", 0x101}, 0x60) 2018/02/25 08:20:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="49235ce9fbe7b44ee19fcfa5acd6927c6ba943bd5021d7a8501a98059ec711920c282d3908c588980f1d5e2cd9267a72381c0c9f9f1e1fcb72d630bc7530004dab0fb95a7ef0370be23aa29ad35d92a9e821ec3a099be06c1397511c712dcb653244cff70b4adfb261a586b23c369972da75c3c4486fa8144845883b9f6484706dd3847929cc067b9dfcdbe6367d757ce17369e0c74657bcdd46e40814b36e2ec06adc267c95055b0275ac38cd4fed602682", 0xb2, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000da3ffc)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) 2018/02/25 08:20:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xc00) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r2, r3, &(0x7f0000ccb000), 0x0) 2018/02/25 08:20:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xffffffffffffffc1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7fff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x8001}) 2018/02/25 08:20:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 08:20:59 executing program 2: unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x200000000000, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/02/25 08:20:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r2, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) syz_open_pts(r2, 0x101000) 2018/02/25 08:20:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x682481) 2018/02/25 08:20:59 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x2) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x2, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) getsockname$netrom(r4, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0xfffffffffffffefb) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x800) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000140)={0x0, 0x1ff}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/25 08:20:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x1000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x0, 0x1, [{{0x2, 0x3, @loopback=0x7f000001}}]}, 0x120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00006b7ff0)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x44180, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000275000)={0x0, r2/1000+30000}, 0x10) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a0effc)=0x3, 0x4) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 08:20:59 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44035, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 08:20:59 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f000000fffe), 0x5b2) 2018/02/25 08:20:59 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) fallocate(r1, 0x1000000002, 0x7, 0x9) r2 = inotify_init1(0x80800) r3 = inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r2, r3) read(r2, &(0x7f0000b12000)=""/205, 0xcd) 2018/02/25 08:20:59 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x6474, 0x1, 0x8, 0x7, 0xfffffffffffeffff, 0xf4d, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x5}, &(0x7f0000000100)=0x8) sendto$inet(r1, &(0x7f0000000040)="97", 0x1, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 08:20:59 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) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8, 0x0, 0x80000000, 0x4, 0xc, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b58ff8)='./file0\x00', r1, r2, 0x1000) 2018/02/25 08:20:59 executing program 1: syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xe9, 0x2, 0x8001, 0x80000000, 0x5, 0x5}) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"894df66e6e29af"}, 0x1}, [{"5dbe653ac96151"}, {"74d06c33032903"}, {"7e25ca995a2cbe"}, {"0ac72f938f13f1"}, {"571e55eabf3458"}, {"411fc116b4f171"}, {"b1a1b8c3d3ed06"}, {"1f2cc49b67742f"}]}, 0x48) poll(&(0x7f0000000140)=[{r0}, {r0, 0x8000}, {r0, 0x2002}, {r0, 0x8}, {r0, 0x800000000220}], 0x2000000000000066, 0xffff) 2018/02/25 08:20:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x20000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000bb5fe4)) 2018/02/25 08:20:59 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket(0xa, 0x4, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x4ec04b9b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}}, {{0xa, 0x1, 0x4ef4000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) timer_create(0x5, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000140)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0xb00, 0x4) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x81]}) 2018/02/25 08:20:59 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x101080) writev(r0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x2, 0x8, 0x7, 0x4, 0xe282, 0x9, 0xfffffffffffffffc, 0x1, 0x9, 0x9, 0x0, 0x81, 0x81, 0x529d1bdd, 0x40], 0x5002, 0x41}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={@generic="d2352a22e47821828c97c778eb08eb1b", 0x8}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/103) 2018/02/25 08:20:59 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x141cbb96) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0xc, 0x5, 0x80000000003, 0x0, [{[], 0xffffffffffffff7f}, {[]}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/25 08:20:59 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='9p\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001540)=0x10, 0x80800) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005800)=0x0) fstat(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = syz_open_dev$admmidi(&(0x7f00000058c0)='/dev/admmidi#\x00', 0xffff, 0x101040) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0xffffffff80000000}) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = accept4$ipx(0xffffffffffffffff, &(0x7f0000005900), &(0x7f0000005940)=0x10, 0x0) r11 = syz_open_dev$sndpcmp(&(0x7f0000005980)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000059c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005a00)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000005b00)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xb6a, 0x0, 0x400, 0xffff, 0x20000, r13}) r15 = getgid() sendmmsg$unix(r0, &(0x7f0000005d40)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000080)="781ebce0a4782373b0c55032408adc042ab7c1ee931c9e5ac00e14f59e096ec420cf9f8f3ba7eeee5c16cc5c07a2ab10c3b90e81d3c47361a39076ef4661eca2b86dc335165e2042e459dea48ce4475df383ed52bf75919b0b242c80b3c99125e18388cdd495f6465ed6717618d472580c96343f48171f6eb8f00855bd4821beaa505eef8687098fdfe987d53dd442c06a864877228b17ee25c6a1255adcace99531c3ac765938a267a7875f25c2aac9cddb0aa7e368dc4c22ecb22d2d7ebf04eade3aba386c69639a5d011731c03020e0", 0xd1}, {&(0x7f0000000180)="de7221d261c2645921406f087fdcd5c9eaf4182ff908d832bcba13f9ece1178282803e53147f756edc0b9de2b938416050f3a41cb448d3c3b1ade02d06f5ff71c3c8a6d383502bbcb1bf7031bcc3ed9af20270d10279abd5a6a40947293617068be57d45d56b293d60c0c7c7f211801114b24c9f705fa594f63ae658a39a6acfc374210add6bf41447ff20d4307ca87622653f905839652bc4b45cf0cf935a1e42363293f59fc87c5a1da423ff83e9c878f7361fe00cc1e1b809c5c61bf49224efd61b9e734feebcbd005fb8ba", 0xcd}, {&(0x7f0000000280)="12e03f9b761fda4045b526937d2d194555c2f633f8d8f98abfd828091e0e825c9b58b25a941f880e613c0f83405601fa4dbe2e53e8db5da83ea7ba80bd3b97510eb9ee749740b2111d8319b2543e877ae0eab8fa4cb8e376d4f5d72af3e509c0b06dcfd187b80526028929011065efd2716cf719bb223a0167c0315685592eee464351c22933ea2675b218ca631cf4b17a098f4d260dc239572c5fa1c00bac991a4e4a1e2fd66734d6f3cfe6eaf687ea4a2399c51aaf6cdfdae508b7b7d1c1564a733b9795bba3bc2654d1db24ffe73e97093f049a50664e5acace2321109e33e959ea2521ef0b6b2484fcc9b4", 0xed}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="19862adfe1854b9e44c9f4792d7b1b81c966500246f4a4941395ab36464e1c0d84f8707646517553c840442f21f101a688f21c616d81a4d8b11ecbbf6556ea35e35576ba706050790d67e40953be8d084c3e51ef18a66ac7f69bc8484588e05a83f62f86b0522471b6d1655fdbc949bf6c1b69efa1659721141d414059c872f40a238ac713e0e4e332b01234152d72caded571996ce44dfddc24d6e06a302c07dc5c242f605af5550485691089cf86578403befd1c874330", 0xb8}], 0x5, &(0x7f0000005540)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x20000000}, {&(0x7f0000005580)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000057c0)=[{&(0x7f00000055c0)="54bd1eca9b6a09bbbbdceaba4fd63ddf5fa080993392bc463d277ebc854f608b1d4849b6c470573816bc25eb1c7f7f5a1864648857f8176c0f38deaa3bec9d3cfe3aa8e47ad67d94156a7ee0f17343f9d959f0d65ca6e18ebda7e8f37b3109cb3bc01fd0993f856fa4968786e48e6e5df559409e5cea58932c31da8a4fbab992409e071d20234f441504a68071a791a4bbb90d7604347360c0920fe248ed632b7e2ef4c502a17d24400df642f9ad17bfc01d5f2dced20b4a4332148f7136dab04291d1d6dbe12061375c0d6ed3048393a3e23b76aa130792280a429c585066acbdc628194b0dd1ec3b", 0xe9}, {&(0x7f00000056c0)="ebbba7159a681a8ddf49994d6b714190746f1c8a47d68d736628c93b91474cb79d327353005ea7865f0eca8cfabd6165dcd6b043bf8338529f65f2f81330720ad4333fc0c0db9756b19bcdc416c51f08643d0c9825c5e05aff51a03ea04c6abcd5d9c19df06170f07a4ad9b146ded5d79a49e115a990fb6e0d189cffaa01b2b10b7e4245e9b01ef2d0e3ce55b2e26e755df77dfb52aaf23564753c5589bf330d37ae7e1a138895a28c8631ac1eca6c88aa3e6ec418e7ebf71f98314f1b184255ac1de281af18c3e0e6035ed950310b3970bccd4eb44b1571658f98911d5f6fd7ca7edd958c82564f33d021149afc66a7", 0xf0}], 0x2, &(0x7f0000005b40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x78, 0x80}, {&(0x7f0000005bc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005d00)=[{&(0x7f0000005c00)="d33e22a7903e9186965cedf593cb7dd3f12cb9e388abf1ae7f3a8be553956c23c88f267187c0754a1194a2a0d4e23dd1806e365bdece6232f9d5b7413b066c6f075a92dc76d814b60f7b8d5c8da964c29ede48244cbb194d307a1c6204c5c289494d7a1e82679e72d8c254c67abf0cc20136d0de26adbc703894792688ce7de7b9911eff2a2b440e8bb4ce50e82cbe4f3af92684376fd62a897470561f66299fa2e6198741ebbb2aae989b210142a1b5ebbebc9045897f7da33ebae0092734bc9702083116e0ae26314bc915f3c6805ebdc939fef094f1af436a88157c", 0xdd}], 0x1, 0x0, 0x0, 0x4080}], 0x3, 0x4) 2018/02/25 08:20:59 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000001580)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) sendto$inet6(r0, &(0x7f00000015c0)="7c4802b08f34d89fbe5615335074de030ce5708d60ecf607", 0x18, 0x8001, &(0x7f0000001600)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd4(r1, &(0x7f0000000080)={0x3f}, 0x8, 0x81801) r3 = socket(0x40002000000000c, 0x9, 0x0) flistxattr(r2, &(0x7f00000003c0)=""/153, 0x30) write(r3, &(0x7f0000000080)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/25 08:20:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c12fa4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x60, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24202, 0x88) mkdir(&(0x7f0000000040)='./file0\x00', 0x11) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={@generic="ab0285a0680542be08f9382b61a8bc15", 0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0x5, 0x1, 0x3}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8440, 0x0) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x6f15dfe7b7d243e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr=0x5b, @in=@multicast1=0xe0000001, 0x2, 0x2ecf, 0x1, 0x0, 0xa, 0x20, 0x80, 0x7f, r4, r5}, {0x0, 0x3, 0x4, 0x7, 0x3ff, 0x7, 0x6, 0x7fffffff}, {0x200, 0x8, 0x45b45f5f, 0x200}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x2, 0x1, 0x8, 0x3f, 0x8001}}, 0xe8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) 2018/02/25 08:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000870ffc)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) fcntl$notify(r1, 0x402, 0x10) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/02/25 08:20:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) 2018/02/25 08:20:59 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/25 08:20:59 executing program 7: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xb6}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0xb5190) 2018/02/25 08:20:59 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair(0x5, 0x80006, 0x800, &(0x7f0000000000)={0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x100002, 0x8, 0x0, 0x1ff, 0x8, 0x4, 0x0, 0x100000000, 0x100000000, 0x4, 0x7}, {0xf000, 0x10f001, 0xf, 0x1ff, 0x5138, 0x3, 0x7, 0x3, 0xfc5, 0x3ff, 0x7, 0x7}, {0x0, 0x0, 0xa, 0xff, 0xa1fd, 0xc9, 0x3f, 0x40000000, 0x7, 0x1, 0x4, 0x7}, {0x100000, 0x3000, 0x1f, 0xea7, 0x0, 0x3, 0x0, 0x1, 0x6970, 0x200, 0x4}, {0x5000, 0x1, 0xb, 0x9, 0x1, 0x2, 0x9, 0x8, 0x6, 0xfffffffffffffffd, 0x40, 0x100000001}, {0x1000, 0x0, 0xb, 0xfffffffffffffffb, 0x3f, 0x5, 0x2, 0x2, 0x9a33, 0xe301, 0x10000, 0x9}, {0x106002, 0xd000, 0x1d, 0x8d, 0x5f1b, 0x7, 0x9, 0x401, 0x6, 0x3, 0x8}, {0x2004, 0xf000, 0xa, 0xffffffffffffffc1, 0x2, 0x4, 0x9, 0x5, 0x3, 0x100000001, 0x10000, 0x2}, {0x10000, 0x10000}, {0x3000, 0xf000}, 0x40000000, 0x0, 0x3000, 0x200, 0x9, 0x1000, 0x0, [0x5, 0x6, 0xfd, 0x65fc]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 08:20:59 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x195) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="9ff5e00f5afd6ad27440a0732b62e4a928d30e42ac", 0x15) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0x64, &(0x7f00000002c0)=""/100}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x16a}, 0x800}}, 0xfff, 0x100000000, 0x2, 0x3b, 0x3}, &(0x7f0000000440)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r2, 0x2934}, &(0x7f00000004c0)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000500)=0x1) modify_ldt$write(0x1, &(0x7f0000000540)={0x1f, 0x0, 0x0, 0x20, 0x6182, 0x3, 0x3c, 0x5, 0x6, 0x7}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x8}) ioctl$TCSBRKP(r0, 0x5425, 0xb7a8) pipe(&(0x7f00000005c0)={0x0, 0x0}) sendto$unix(r3, &(0x7f0000000600)="7742d994d1b0f80fee3c9b7fd0062ba81266c49d588b840887c42f7dd3d062c6856635f96876a14a67622ba01f957543cf476d4310569ba7c29cef0510aec0421dc5488d170f9c363b637fca1b84a7134ff88040324e4c1a7cfa8b4b2601439ea3c090056fa7fe345764719fe386f41ab9a3abc873b3b20d", 0x78, 0x4000000, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000006c0)={0x3, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000700)={r1}) r5 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000740)=r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000900)={0x101, 0x6, 0x9, 0x8, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}]}) modify_ldt$write2(0x11, &(0x7f0000000980)={0xfffffffffffffff7, 0x100000, 0x6400, 0x0, 0x3ff, 0x1, 0x4, 0x7f, 0x40, 0x4}, 0x10) r6 = syz_open_dev$sndtimer(&(0x7f00000009c0)='/dev/snd/timer\x00', 0x0, 0xa0000) r7 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r7, 0x8) prctl$setptracer(0x59616d61, r5) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000a80)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x3, @broadcast=0xffffffff}, @common='gre0\x00'}) r8 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000b00)={0xf747, 0x8000, 0x8}) ioctl$TIOCEXCL(r3, 0x540c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) dup2(r8, r6) [ 123.767053] 9pnet_virtio: no channels available for device ./file0 [ 123.792575] 9pnet_virtio: no channels available for device ./file0 2018/02/25 08:20:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"8dc92bc064d6a58e648ec0314e8df1da", {0x4, 0x100000000, 0x4, "2c175beb51de", 0xff}}) 2018/02/25 08:20:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = semget$private(0x0, 0x2, 0x2) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000000)=""/120) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa0ffc)) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000080)=""/122) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x7, @random="d9a38d7554a3"}, 0x18, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r3) 2018/02/25 08:20:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/25 08:20:59 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:20:59 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) r1 = socket(0xd, 0x7, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x3, 0x100000001}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r2, 0x1}, &(0x7f00000005c0)=0x8) 2018/02/25 08:20:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x81, @broadcast=0xffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x2, 0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/15, 0xf}, 0xfd2029cf3fd6020e) 2018/02/25 08:20:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40000000000000, 0x121c00) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x8, [0x6, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffff8, 0x8, 0x4]}, 0x5c) write(r0, &(0x7f00000001c0)="a2f5d65772deea303e0200000000002d89360ac2017c9200000006420de2395f06000000bb00000f0410fd5ff01abd56aded450000000000000004e69c0c0800000000000700f8030000000000000084668e0300000000000000025476e272be0f00000409", 0x65) read(r1, &(0x7f0000de2000)=""/181, 0x1) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x7}, 0x8) 2018/02/25 08:21:00 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@ipx={0x4, 0x7, 0x80000000000, "36dcdf7df2f9", 0x80000001}, {&(0x7f0000000080)=""/185, 0xb9}, &(0x7f0000000140), 0x20}, 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup2(r0, r1) 2018/02/25 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:21:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="771f249a26aeb4a656c056461539dcdb", @ifru_names=@generic="1d62a63e68bf7565c2c10c53b2ccd540"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000016ff0)={0x0, &(0x7f00005a4000)=[]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/02/25 08:21:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mq_timedreceive(r2, &(0x7f0000000000)=""/4096, 0x1000, 0x401, 0x0) 2018/02/25 08:21:00 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb79, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, 0x0, r0, 0xfffffffffffffffe}, 0xfffffffffffffed8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x8, 0x4) 2018/02/25 08:21:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc3cc3ad4a1f7fe87238a2f3000000000000000977db368ccc91c0ba4f605376", 0x29, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400182, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x3f03, 0x1ff]) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) 2018/02/25 08:21:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1c02}, {}]}) r2 = dup2(r0, r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/02/25 08:21:00 executing program 0: write$fuse(0xffffffffffffffff, &(0x7f0000007fd8)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e5e099fb41b6cceaa31790a7bdd54dd7768346d2b7c6c8305213303be843fbe93baf2f9bc6d2701bbeb95d9fd6784ed93640a182a837e78ab16b315d52501528bded87098501090944c5f1d7c72f40d4d213b6a6da4e2ef4b7a83fc1fb3d5de9765222139c6da6c324a8d6fb6cf9617a21135bf6ac507ae86fdd0bb3e0636e960695254012a069c4b6f9d9e0be34b44938c386a29f5decee7758d8d3947db5b87d112845493601c8dd9f4747018e97a31c2e8d2c", 0xb4, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x101) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x100) ioctl$TCFLSH(r1, 0x540b, 0x8c) 2018/02/25 08:21:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x80000000, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fbd02e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/25 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:21:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f5}}, [0x0, 0x63f, 0x6, 0x8, 0xc20, 0xffffffff, 0x53e6, 0x7fffffff, 0xe1cf, 0x2, 0x8, 0x9, 0x7fffffff, 0x6]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) 2018/02/25 08:21:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) socketpair(0x4, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x501000) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x80000001, 0x4) 2018/02/25 08:21:00 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x102) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x100000000000000}) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) fchdir(r1) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000180)=""/407, 0xfffffffffffffe6b) 2018/02/25 08:21:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getgid() getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 2018/02/25 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000), &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r6 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r8 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:21:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 124.103872] device eql entered promiscuous mode 2018/02/25 08:21:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setresuid(0x0, 0x0, r1) 2018/02/25 08:21:00 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001040)=""/4096) creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d19fe4)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008cffe0)=[], 0x0, &(0x7f0000000000)=[{0xffffff55, 0x0, 0x0, "271293c731b40b34b1710a562187061c5587065a4fcc623de9756af26125c52ed016099d8352744e0fbf8ea20f703a9da7bafff913277ffb56230e873d2d279e956f982d72b3b836bf68a69a36936b05cb0c5cf92676e46819944695fcc8861907fbae2161f2ab550bf1c4299f542bb9d4a3b59d5eb982881a"}], 0x10}}], 0x1, 0x0) 2018/02/25 08:21:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x400000000003}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x82, 0x400) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1, @tid}) 2018/02/25 08:21:00 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002f9ff7)='/dev/rtc\x00', 0x20041, 0x0) 2018/02/25 08:21:00 executing program 7: r0 = semget(0x0, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x400, 0x1000}, {0x1, 0x6}], 0x2, &(0x7f0000000080)={r1, r2+10000000}) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x3b9ac9ff, &(0x7f0000008ff0)={0x2000, 0x1}) 2018/02/25 08:21:00 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000008000), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @generic="2a1755cd517e000127cfbfaf3362c148", @generic="d9d5d8397e8a4a8b5eaecf46266a2a49", @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [0x3], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x998, 0x998, 0x9c8, [@among={'among\x00', 0x8b0, {{0xfff, 0x3ff, 0x4, {[0x9, 0x7fff, 0x4, 0x7, 0x2f, 0xfffffffffffffff8, 0x8, 0x8001, 0x7, 0x3, 0x8000, 0x1, 0x200, 0x7, 0x6, 0x2, 0x3, 0x4, 0x3, 0x3, 0x5, 0x20, 0x0, 0x3f, 0x5d49, 0x1f, 0xcf25, 0x4, 0x6, 0xfffffffffffffffd, 0x5, 0x6, 0x800, 0x0, 0x8001, 0xc2, 0x3ff, 0xfffffffffffffff8, 0x8000, 0xe479, 0xfff, 0x2, 0x8000, 0xc, 0x4, 0x5, 0x8000, 0x200, 0xe09, 0x3, 0x4, 0x7fffffff, 0x7fffffff, 0xcd9d, 0x7ff, 0x0, 0x3ff, 0x0, 0x7fffffff, 0x4, 0x8, 0x7fffffff, 0x7, 0xce, 0xfffffffffffffffd, 0x7, 0x9, 0x79bc427c, 0x1, 0x7, 0x9, 0x80000000, 0x0, 0x0, 0xff, 0x7fffffff, 0x7, 0x7, 0x2, 0x8, 0xe5, 0x8, 0x1800000000000, 0x2, 0x1f, 0x8, 0x4, 0x0, 0x7fffffff, 0xffffffffffffffa8, 0x1, 0x101, 0xfffffffffffffbff, 0x4b, 0x200, 0x8, 0x100000001, 0x5f, 0x3f, 0x0, 0x5, 0x0, 0x2, 0x2000000000, 0x43, 0x3f, 0x895e, 0x63, 0xf000000000000000, 0x7fff, 0xfd8, 0x10000, 0x2, 0x4, 0x8, 0x5947, 0x0, 0x0, 0x1, 0x9557, 0x1, 0x1, 0xfffffffffffffffb, 0x12, 0x8, 0x7ff, 0x0, 0x70b, 0x3f, 0x2, 0x1, 0xe5f, 0x4, 0xff, 0x20, 0x6, 0xe6, 0xc7cc, 0xd466, 0x2, 0x100000001, 0x6, 0x9, 0x5, 0x9, 0xffffffff, 0xffffffff, 0x3, 0x6080, 0x1, 0x800, 0xfffffffffffffffc, 0x8001, 0x1, 0x0, 0x0, 0x7, 0x8ae, 0x3b1, 0x100, 0x0, 0xb6b, 0x3, 0x8d, 0x800, 0xd34d, 0xe45d, 0x10001, 0x0, 0x6, 0x4197, 0xfffffffffffffeff, 0x7c4, 0x0, 0xa10c, 0x7ff, 0x0, 0x1, 0x1000, 0x7b, 0x5, 0x961, 0x1, 0x0, 0x6, 0x9a11, 0x2, 0xfff, 0x1c, 0x400, 0xfffffffffffff37d, 0x7, 0x3, 0x187a, 0x6633, 0x0, 0x56, 0x92, 0xffffffffffffffff, 0x4, 0x800, 0x5, 0x5, 0x1, 0x66c, 0xffff, 0x101, 0x1803c270, 0x1ff, 0x0, 0x81, 0x0, 0x401, 0x2, 0xffffffff, 0x81, 0x80000000, 0xc744, 0x0, 0x1, 0x6f7, 0x3, 0x65cd, 0x100000000, 0x9, 0x4b2, 0x2, 0x42f, 0x6, 0x6, 0x7, 0x18a6, 0x8, 0x3, 0xffffffff00000000, 0x9, 0x2, 0xc4, 0x0, 0x3ff, 0x2e3, 0x0, 0x81, 0x9, 0x100, 0x899, 0x3f, 0x0, 0x1, 0x2, 0x7ff, 0x400, 0x1, 0x3, 0x7, 0x5, 0x7fffffff], 0x9, [{[0x7fffffff, 0x22f0], @local={0xac, 0x14, 0x0, 0xaa}}, {[0x3ff, 0x9], @multicast2=0xe0000002}, {[0x20, 0x6], @dev={0xac, 0x14, 0x0, 0x14}}, {[0x1, 0x8], @rand_addr=0x3}, {[0x0, 0x3], @broadcast=0xffffffff}, {[0x8, 0x5], @empty}, {[0x4, 0xfffffffffffff4bf], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x7, 0x5], @multicast1=0xe0000001}, {[0x9, 0x3], @loopback=0x7f000001}]}, {[0x8001, 0x1000, 0x7, 0xffffffffffffffa6, 0x8, 0xeea, 0x8, 0x3, 0xd3b, 0xffff, 0x4, 0x6fc, 0x8001, 0x8001, 0x4981, 0x200, 0x20, 0x101, 0x5, 0x6000000000000000, 0x1850, 0xef43, 0x6, 0x6, 0x9, 0x9, 0xd375, 0x3, 0x46, 0x0, 0x6, 0x80000000, 0xb493, 0x80, 0x100, 0x186a0cdd, 0x8, 0x8, 0xfffffffffffffffe, 0x10001, 0x1, 0x3, 0x2, 0xfffffffffffffe01, 0x3, 0x80000001, 0x8, 0x3, 0x7, 0xc557, 0x7f, 0x28f, 0x80000001, 0x8001, 0x2, 0x0, 0x5, 0x6, 0xd2, 0x7, 0x2, 0x5, 0x7ff, 0x7, 0x2, 0xea, 0x9, 0x7e, 0x8001, 0x3, 0x1, 0x8, 0x0, 0x6, 0xffffffff, 0x2, 0xfffffffffffffeff, 0x1, 0xa4, 0x6, 0x7, 0x1000, 0x81, 0xffffffffffff54d0, 0x10001, 0x100000001, 0xbe, 0x8, 0x2, 0x5, 0x9, 0x7, 0x80000001, 0x6, 0x3, 0x6, 0x70000000000000, 0x8000, 0x8, 0xffffffff, 0xa65, 0x8001, 0x4, 0x1000, 0x8, 0x3, 0x7, 0x401, 0x1, 0x6, 0x3, 0x5, 0x8, 0x12d, 0x10001, 0x0, 0x8, 0x2, 0x4, 0x100, 0xffffffffffffdf3d, 0x5, 0x2, 0x513, 0x8, 0x3f, 0x7ff, 0x3, 0x2, 0x503b, 0x9, 0xa, 0x101, 0x51, 0x216, 0x6, 0x3, 0x6, 0x3ff, 0x2, 0x7fffffff, 0x8, 0x5, 0x2, 0x0, 0x9, 0xffff, 0x2, 0x0, 0xa0e, 0xa543, 0x0, 0x80000000, 0x8, 0x9, 0x80000001, 0x4a9, 0x1ff, 0x0, 0x4, 0x86, 0x8001, 0x8965, 0x8, 0x0, 0x7, 0x3ff, 0x81, 0x2, 0xf9, 0x5, 0x2, 0x4, 0x5, 0x3, 0x7ff, 0x1f, 0xeb8, 0x100000001, 0x9, 0xb4, 0x40, 0x0, 0x0, 0x19, 0x9, 0x9, 0x7, 0x3c0, 0x200, 0xb202, 0x6, 0x0, 0x2, 0x6, 0x7, 0x4, 0x3, 0x100000000, 0x400, 0x7, 0x8000, 0x7, 0x88d, 0x400, 0x9, 0x4, 0x2800, 0x101, 0x8, 0x9, 0x80000000, 0x4, 0x6, 0x2, 0x9, 0x9, 0xfffffffffffff801, 0x6, 0x6c9, 0x1, 0x8, 0x5, 0x1, 0x80000000, 0x200, 0x80000001, 0x90d, 0x2, 0x1, 0x401, 0x80000001, 0x8, 0x3, 0x0, 0x7f, 0x8, 0x8, 0x7f, 0x75e, 0x8, 0x6, 0x2, 0x1, 0x2, 0x1, 0x2, 0x27, 0x6, 0x4, 0x7, 0x20, 0xfffffffffffffffa, 0x0, 0x4000, 0x2, 0x3f], 0x3, [{[0x4, 0x711d], @loopback=0x7f000001}, {[0x4, 0xffffffff00000001], @multicast2=0xe0000002}, {[0x64, 0x1], @local={0xac, 0x14, 0x0, 0xaa}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0xad0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007fd0], 0x0, &(0x7f0000008000), &(0x7f0000007fd0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) 2018/02/25 08:21:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) 2018/02/25 08:21:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x7, 0x1, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080)=0xfffffffffffffffd, 0xd7a) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/02/25 08:21:00 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xbb, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [], @dev}}, &(0x7f0000000140)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@empty, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0x782f8a98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002d80)={{{@in6=@remote, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002e80)=0xe8) r2 = socket$inet6(0xa, 0xe, 0xfffbfffffffffffe) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f80)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f78fd8)={@common='ipddp0\x00', r4}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x3cdd2b8c, 0x2, 0x9c0b, @random="dab17f2829db", @common='sit0\x00'}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x53}, 0x1}, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/114, 0x72) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x6, 0x1, 0x3, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) 2018/02/25 08:21:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3ff) fcntl$setstatus(r0, 0x4, 0x40000) ioctl(r0, 0x40084149, &(0x7f000000cff3)) 2018/02/25 08:21:00 executing program 6: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x880) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000df7ffc)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xffffffffffffd}, 0x1) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000dfdfdd)={0x7fff, 0x115c8000000, 0x8000, 0x4a, &(0x7f0000ac4fb6)=""/74, 0x14, &(0x7f00005a3000)=""/20, 0xd4, &(0x7f000055ef2c)=""/212}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dfdffc)) r7 = socket$inet(0x2, 0x2, 0x100) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "278259b025a3890250b3017d93f7a1b816aa93a5305c70a358e07b3dd2f1d7176b22e3f09a405f1810b5147b9855e46099e66b12238b1d3a29309b7402ecaaa9384d17cb6d4448244a015254ea562bc8eefbb7102d75c01ced3bb397ba4eb21de5cfe745661742c723e50e5a8bcd56476819df03196da2987ad9a4c5ead62ae7dfd01e99090eadcd41e002a6d71006ffa4a1"}, &(0x7f0000000040)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000240)=0x8c) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r5) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r9 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfafe0)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r10}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/25 08:21:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') close(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f0000000040)="617474722f660000000000000005") syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2) 2018/02/25 08:21:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a0ffec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x7530}, {0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "786e478a67e373b7"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/02/25 08:21:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x100000}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x4208, r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@generic="3b026c5ad74f2fc4c7cd398292605dfc", @ifru_flags=0x1000}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f000002affc)) [ 124.369171] BUG: unable to handle kernel paging request at ffffc90005d3652b [ 124.376330] IP: ebt_among_mt_check+0xf8/0x3f0 [ 124.380811] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 1c5dd3067 PTE 0 [ 124.387742] Oops: 0000 [#1] SMP KASAN [ 124.391535] Dumping ftrace buffer: [ 124.395071] (ftrace buffer empty) [ 124.398760] Modules linked in: [ 124.401929] CPU: 0 PID: 19341 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #328 [ 124.409259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.418592] RIP: 0010:ebt_among_mt_check+0xf8/0x3f0 [ 124.423577] RSP: 0018:ffff8801cd7ef1a8 EFLAGS: 00010246 [ 124.428910] RAX: 0000000000000006 RBX: ffffc90005d35128 RCX: ffffffff851c0c97 [ 124.436151] RDX: 0000000000000000 RSI: ffffc90002152000 RDI: ffffc90005d3652b [ 124.443391] RBP: ffff8801cd7ef1d8 R08: 0000000000000000 R09: 0000000000000000 [ 124.450631] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc90005d35527 [ 124.457872] R13: ffffffff851c0bd0 R14: ffffc90005d36127 R15: ffffffff87700780 [ 124.465117] FS: 00007fd4e1f6d700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 124.473317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.479168] CR2: ffffc90005d3652b CR3: 00000001b05aa003 CR4: 00000000001606f0 [ 124.486412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.493655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.500892] Call Trace: [ 124.503455] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 124.509138] xt_check_match+0x235/0x9c0 [ 124.513085] ? xt_check_target+0x990/0x990 [ 124.517295] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 124.523162] ? mutex_unlock+0xd/0x10 [ 124.526845] ? xt_find_match+0x17b/0x1e0 [ 124.530879] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.535868] ebt_check_entry+0xbc3/0x1e00 [ 124.539991] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 124.544991] ? ebt_standard_compat_to_user+0x180/0x180 [ 124.550247] ? vmap_page_range_noflush+0x523/0x720 [ 124.555162] ? __vmalloc_node_range+0x37a/0x650 [ 124.559814] translate_table+0xcf5/0x2290 [ 124.563941] ? ebt_do_table+0x1f40/0x1f40 [ 124.568067] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 124.573922] ? rcu_pm_notify+0xc0/0xc0 [ 124.577790] ? rcu_read_lock_sched_held+0x108/0x120 [ 124.582778] do_replace_finish+0x79a/0x2620 [ 124.587082] ? ebt_register_table+0xe60/0xe60 [ 124.591551] ? find_held_lock+0x35/0x1d0 [ 124.595589] ? __might_fault+0x110/0x1d0 [ 124.599621] ? lock_downgrade+0x980/0x980 [ 124.603744] ? lock_release+0xa40/0xa40 [ 124.607692] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 124.613548] ? __check_object_size+0x8b/0x530 [ 124.618022] ? __might_sleep+0x95/0x190 [ 124.621978] ? kasan_check_write+0x14/0x20 [ 124.626187] ? _copy_from_user+0x99/0x110 [ 124.630316] do_replace+0x333/0x4b0 [ 124.633915] ? update_counters+0x1b0/0x1b0 [ 124.638130] ? ns_capable_common+0xcf/0x160 [ 124.642425] do_ebt_set_ctl+0xd4/0x110 [ 124.646287] nf_setsockopt+0x67/0xc0 [ 124.649975] ip_setsockopt+0x97/0xa0 [ 124.653661] udp_setsockopt+0x45/0x80 [ 124.657440] ipv6_setsockopt+0xa0/0x130 [ 124.661387] udpv6_setsockopt+0x45/0x80 [ 124.665336] sock_common_setsockopt+0x95/0xd0 [ 124.669806] SyS_setsockopt+0x189/0x360 [ 124.673754] ? SyS_recv+0x40/0x40 [ 124.677183] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 124.682694] ? do_syscall_64+0xb6/0x940 [ 124.686643] ? SyS_recv+0x40/0x40 [ 124.690066] do_syscall_64+0x280/0x940 [ 124.693923] ? __do_page_fault+0xc90/0xc90 [ 124.698130] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 124.703640] ? syscall_return_slowpath+0x550/0x550 [ 124.708540] ? syscall_return_slowpath+0x2ac/0x550 [ 124.713446] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 124.718783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.723600] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 124.728759] RIP: 0033:0x453de9 [ 124.731922] RSP: 002b:00007fd4e1f6cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 124.739602] RAX: ffffffffffffffda RBX: 00007fd4e1f6d6d4 RCX: 0000000000453de9 [ 124.746844] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 124.754086] RBP: 000000000072bea0 R08: 0000000000000ad0 R09: 0000000000000000 [ 124.761326] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 124.768568] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 124.775816] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 cb 02 00 00 <41> 8b 86 04 04 00 00 8d 04 40 44 8d 3c 85 14 04 00 00 eb 1f e8 [ 124.794919] RIP: ebt_among_mt_check+0xf8/0x3f0 RSP: ffff8801cd7ef1a8 [ 124.801377] CR2: ffffc90005d3652b [ 124.804805] ---[ end trace c3f48c948f9535b7 ]--- [ 124.809527] Kernel panic - not syncing: Fatal exception [ 124.815321] Dumping ftrace buffer: [ 124.818831] (ftrace buffer empty) [ 124.822509] Kernel Offset: disabled [ 124.826103] Rebooting in 86400 seconds..