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", 0x1000}], 0x2, &(0x7f0000001000-0x328)=[{0x5c, 0x117, 0x7, "5fe6431a1050867a334f64a789978b434c4908eac76396804b3231caa66b891c35fd11ab496f35686757968c3d842c600a17af8d0bded0e96c36cc57c9bb4b8a66ec0af44010acb3e9f33c00837dc848"}, {0xcc, 0x18d, 0x7, "56f5aba1e215be2f73ddee2a97ffe461428df42f65cc9d1a7d39713693083b1620f62d4446c8e33b889e98539387121287759ec91953085c15a6e7f12a5aa14c84d279a5ba7bcf05cea840f280133d2928b22045a367f221f98485f1ab95db18eb82902e8e17bf46e407d67d71d37443f13c62b87b816f21226d57c5fa469e84c57c218f4e9600215e424ed5c6a5cccb68bec409f5045d2105c9f0002310e006fad02f0732c9cdc3ae0acddebd4a7e9de2ce8318c9f463bfac58ed707e058cc1"}, {0x20, 0x0, 0x1, "b20829abf4323fdb4cba1dc6e78a516314"}, {0x20, 0x119, 0x100000000, "e21c24558c70dc71804d3956a38d3b1966fd3a7c"}, {0xf8, 0x7, 0xfffffffffffffffd, "4e8df403ea0a25bc844ed53a5f392f51c8ff5280794a17bbecf3593be5383c4ac64dea6949611ec2f3e19bb532714a98c17c3c438924321894e517a71378a22145f6811b261699711acbecb020afd837243f20dd99d938e6dfe1677873ad21d256d759d8620d8ae3f7852f3202b9e679fdeff438db927e6fdb39f82f490b719db118a50a18b12cb4263efc1cd12c02b1ae8cd0459b9cc502596a3fdec540f30642df0e204040c3b9f3c61bde89d5155ced514320449bd8b67acc0ea2ec1a74e6f9d89b04558ac1a03802c03d8d7ab1721acb16284ef6b67308b8cd17a7ca6f914d1b8a6189f1dd1a2e7f28"}, {0xc8, 0x107, 0x800, "fa87a777fd13a603747e34764dc0f6a6f65bbcb553aea885e271d515f18b83363d56862ab95f56943740fd116e87e8e0a1ae482978869bf050ecd7d12bba53b598eb19bd9de73f995e548d018de9f673186e191762e0f0bb0852b54c0924c3e551dabddb21e15bc191eef653b2fdcbc47037ca4024f46da212ee6f7055924a98a1921e0ea625604600ae5d387892d12f250582edc06ece1225c4a50d2e4bf20adc875572c2cf9677e77e80b45b79868d1cd8408393f2ff0be45af8"}], 0x328, 0x44040}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:51 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000004, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000000003, 0x9, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) close(0xffffffffffffffff) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8b30, &(0x7f0000c85000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x5203}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c82000)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd4(0xffffffffffffffff, &(0x7f0000bf0000-0x8)={0xddf8}, 0x8, 0x800) splice(r2, 0x5b, 0xffffffffffffffff, 0x5f, 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000c86000)=0x4000000000000, 0x2000000003) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c85000)=[], 0x0) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c86000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c86000)={0xa9b6, 0x1}, 0x8) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0xf784, &(0x7f0000c86000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000cc", 0x25) sendto(r5, &(0x7f0000475000)="53237a690efd152eaaafb548a4622e9be49c7f21dc4ad5cc3e174e7b3b1ec219aa71c03f17173217ebc16985c7db39740bc94e4ca61a886e77b019548819932dd5fd3987a792c609b1e3b44f8aa2a7f85a71a89a39db1d5ab41867c731f657bfbb39042500bbdeb964568a8a4c293f2868fbecfeccc6ad5b2f16f0a135019f8fc462fec18f048261c6b002a2d1be82fa5e7284d9f01a54aa9ba3c44fdb28e589684c8aeef475fd7d193e09fb9787e3a7b09b00e2e5731ccae79b0eb83a805311e3c7cb7664", 0xc5, 0x20000801, &(0x7f00000bf000-0x9)=@rc={0x1f, {0x3, 0x80000001, 0x4, 0x2000000000000, 0xfffffffffffffff7, 0x6e5}, 0x100000000}, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000ca2000-0x3a)={{0xa, 0x2, 0xe3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x5, [0x8000, 0x100000001, 0xadf, 0x5, 0x1, 0xaf, 0x4, 0x7]}, 0x5c) 2017/12/02 23:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$sndseq(&(0x7f0000b13000)="2f6465762f736e642f73657100", 0x0, 0x84000) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000ac1000-0x10)={0x2, 0x7, 0x5, 0x9, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000d5a000)="6e65742f6d6366696c74657200") write$eventfd(r3, &(0x7f00000b6000-0x8)=0x800, 0x8) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000093a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) r3 = geteuid() ioctl$VT_ACTIVATE(r2, 0x5606, 0x100000000) stat(&(0x7f0000999000-0x8)="2e2f66696c653000", &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000579000)={&(0x7f0000563000-0xc)={0x10, 0x0, 0x7, 0x1000}, 0xc, &(0x7f0000194000)=[{&(0x7f0000ff5000)=[{0xff, 0x16eb, 0x4, 0x1ff, 0x3, "a43456b174aa47fa1b3dab342939f7eac3368ba311b8773d0eaf88ab0645fcf04bddec1e86246043e60e1f4aca1a1286cdc8027688b15d098a15fc9a6c5c1cd0429cebca0186e6b7bdef0345a8b265a7ef937441163853eda026ea28ec862415d55358fb1beadc6b866d5c3496b763ca668add8a1b3590961c779bd17db595f64afc0daf09ea825296ebab31162489ed4823b84be767306de3bd40372590eca47d1e433d9ebfd7a162bf01eae4973e0a3947247de4ede05af262908d3f23929f624f00013a56f0ac201e24e18ba4f1fc95db5fa0d1949c134c09a4f678cf7ea808e69ab1c51a683e37abc7d600314f"}, {0xfa, 0x8000, 0x428, 0x8, 0x68, "ff343ac7a7edf703d9b0138d1f250c55f7a54007d92790140fb46ae97229ca68f73276bcb222ff3d2ea9e77fcb4cc59bbe330d3419446601d3a6e66a7f20d984d6bb58a419749ce9050f48312143c992171ffb1603e70cf0932e94b9b2d8021426690b0b8ad09163e59b4ff6216d64407ae2bb5371bbefc5474d9c94dfadc7a05292da81cb0a4167654302f359c26f32e42a7e585fdd6d79239bb8863a8e324ec772f69b119ff49a3f92c41c2e93e8b7ba2045e435e686498c90759b919f3b094c06e5fdcf155b9ac2f591b38ffe104083da0cbcafbeb8094a49e6ed22a2004726ab5be698ab0e904f8e"}, {0x22, 0x9, 0x204, 0x1, 0x8, "15d934e5b39e8e72968229baf1a69366419c"}, {0x102, 0x7f, 0x20, 0xb1, 0x5, "ce72c3ca77ec39f453c5cad0dc9b7a224664feaf6686d885128337c91de8f94980f50f36bd3f351e642245fc4c3dacd53e8463401d5cc1bddc693de5d0c354244ffad1d0271fd1a672291611c3ae15125086c1dc40d1b9d61b81b14a4e9a2d856e8442bd8d49c325453db652b64e2d47dee8db8303500e047a3f792d22e870260bc4855d0c97ddcfbf8e7cd275b29ae32235b4caee988ee0070bff6f241654db9c99b0edd4691b91d022365780e7d762b3650ba597cfa49b9e1250a62b2e0c23e039ab002d0295cd55530fe40467e2817784508cae92cbd500c39f4583188295e573a8eb0716a4da1ef370cb977540ddb104"}], 0x31d}, {&(0x7f00009e8000-0x24f)=[{0xd5, 0x100, 0x30, 0x2a, 0x5, "ec4e1ce5c24c1accb0129eff0ebb03017ba3727a5396012bfd301904a738e6ba357e4ff775d47aead29d137c27770c4431860554c335873df131eae0e2e8be358a11cb2d4ce00ee084920843cf3d920d433a6bc7344fc4ef8628518423e01d6f7e5cce46c9d586166374b342451ec28c0e0ef346bb7ad1e0934c822f4844d2914d1dff730d18b5198ba1518fa7c2a2a23c80bd25b4b3989a653e8faf4d6b4b7a52df6ac5968b5ef83a70fdfa3f98c288ea5b69a26df4cd71e99ac3fd5d0e4535d1aa866c00"}, {0x8a, 0xc9, 0x604, 0x8, 0xfffffffffffffff8, "5965c8fcb77c6cbc347b7db2367a59fcbcd27c7310f30c9ff9da0b6e82dffa9670985ccff9bd4b9a3a34cf42b8ca2e4cde714834b591d0dd6a5ae7538afdf17f1a982cf1a6190556f352f3612b1a806dcb6ed40cc18ef7fe34dc783079bdc4a8fbaca474a44818437d3247ca53845bcb675bf80499a010aa86cd"}, {0xba, 0xdfa, 0x8, 0x4, 0x70, "3a5878a54f3bd90c4355999318658a1a0ecabbe431cb1fbbef3d54095e998629a354a1424e6edfe8dd385d47c3b9bed3655151920dab7590d86c1f14aa31feb699158065d84ad949ec41fd954237f6eb78d617a3488a4878d0c1f79f3d3dd73b671e41d0923086abbf6679b5475dd7591789f1de2529d4350c27ac53b60669589f70b9a398512c59919e970f8358b0b17da4a9df2776ffb237c97fa60d9530a1c19ea47fb032684cc73c"}, {0x36, 0x9, 0x0, 0x6, 0x5, "bd534e9d3602331bc2d619c2f05e0af7ce7f1f8a4c0441afb1bdc6c5dd78efcf591acfaa81f8"}], 0x24f}, {&(0x7f000064b000)=[{0xec, 0x6, 0x401, 0x4, 0x9, "5b986cbe94170d9b88111a38af482d5ffc5c9063549dee15e0b8a7701a24b6c4dee16815ba8f71ce4b94d00fa766535dad202735ec4757bbb4b41fcf8e2f7cc06d7040a117004bcb17a0bc19c75d70651601bda4378a4e6e35f6e4c72faed0efad60f540db60f983f986c95d5ec35c290c1d4427e781106888851db4deaae69f3660b7095d09ff7a9697471693d8c16f9b4ab65ca02251e4ab7eda7f3a24af2493019b914e1b1a389cd90e4c4c1c43709bd18c7d041cda65726b251080fee437e8adc498f91fadb0694b4848e91758707cffac21273cc9f69bcb30d2"}], 0xec}, {&(0x7f0000e58000-0x1010)=[{0x1010, 0x4, 0x2, 0x200, 0x7ff, 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0x1010}, {&(0x7f0000580000-0x19a)=[{0x3c, 0x3ff, 0x10, 0xf49f, 0x4, "3e1e609812106730e1715f3f345560e104558086b2d56e7921df1867cd173535aeee5039d4f854be86ffc549"}, {0xdb, 0x1ff, 0x2, 0x80, 0x1, "8c3a696c7ef0c3a5a7a3af6a298548fb612d0f65cc18658ac00403a84d261696077b255ac8aa971858619737709c57d40cc59fc8965c36e1d0cabe7c6a7c9e7ba84cf618c21946aa9d260c9d6a3d02b77eeb143a0d5e10634d38562dad3ff9580839b6753a235226ffc39a2cd25e3bbd811dc8db1e2bc71cbf158dd2086e8055a6ab4f6983d7f97b3ed2547adceb79861aba8309a2262e4d66287250fc78a84a8bb17af24e44c8a5eba1d1a264df728ed74e4b6194910ccb27f0f5af97da9a473c64f3e2a324e5cc099cf3"}, {0x23, 0x8, 0x400, 0x10592731, 0x24000000000000, "b4e9758688e520e8249b2cc4f9d484936e2f3f"}, {0x14, 0x5, 0x4, 0x6, 0x0, "d571d87e"}, {0x4c, 0x7, 0xa01, 0x400000000, 0x7, "214d10daf36ab7ae074193fb5e18c4a09a2c072d718a1eab7de7ac25adaf33dcc95f2e5e5af77add9693c734ef4798c465e1e5cf6a077164f9abee85"}], 0x19a}, {&(0x7f0000b82000)=[{0xb9, 0x8, 0x502, 0x7, 0x2, "ad4b302cf2a4ac7fa600f44cf53daa2aee3051dfada653443d388ca39cb40b519537f20d89f6c43bb3113f2f44c8847f9ca4f2cb51475756e7bee939026f9efde5c99ec0db6738080b72137bf6e0e530058900d4eb36a1e7dbe378b943b9c6f7af259ac609fe00a9e64ba83a6875bbd904e70fc689b98f87ddba5d44ffba32a1657ed58e05165c7c1fcbf8bbfc61b5f36304ad7edcbff59fdcdb51ef13f4a920eeefa13ef74e6b94fb"}, {0xf3, 0x8001, 0x104, 0xffffffff, 0x8001, "b52fe3353310185f212bcd77ff2f8b970dfd93a7b8e05d7f5ebe7d7c83323ec1621f019d5cc589880a89887ed531f7adf50c1c9569f1f077014e4a67c05acf8bb7870a3d85ff099a9d114dbae09c46051f3df2926c42dbdce2c517b4b914a78cacfa2ba3be155d83e32ac9a952758e98ef70f89d31d299c4748d689af632be95fdfa0508bc917939e5e8fc9d9c715b208720dea3425734d28ed29084b3ed9e86dea7803b9f25bed55fb68c9833a3e329acb4808d07a3cf15980f62dbc5b752ad329a7704acddcca56049e5d15d9681d70caddd5177f00d2b971fabf1104dcefe4beae2"}, {0x5d, 0x401, 0x1, 0x0, 0x101, "25d5e4c84893ba85db7e7676d0bf2bb19b64154ddeed46e6b83ac35265726a0dfe701caf9d2e94a3bb22a6cd1407e532f1373c213f46955e571879853163e7afe4c0caedecb62b04ee56a4eb4e"}, {0x46, 0x6, 0x2, 0x9, 0x0, "a2ca82d8d88b192db145eaa2c5490b3b0a411f0e2e97ab3a54e1e9733c837a3f69b295d11bb76f3a8774731e754248270ad8a574446c"}, {0x4b, 0xea, 0xd00, 0xffffffffffff9b52, 0x5, "aea11eef668b4ed37fdc5e4b79fc6a97eac9dbd53635ab44c8bbb40f44ddd8e75b615b457984e2cf5a939cb5de62b984ce42602097e81415598363"}, {0x10d, 0xd68cb11, 0x502, 0x101, 0x72, "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"}, {0x10b, 0x0, 0x202, 0x7, 0x2, "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"}], 0x4b2}], 0x6, &(0x7f000036d000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x2c, 0x8000}, 0x40) [ 53.242888] QAT: Invalid ioctl [ 53.251688] QAT: Invalid ioctl 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000a36000-0xc)={0x4c113f87, 0x7, 0x4000000000000000}) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) [ 53.286108] Bearer <> rejected, not supported in standalone mode 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = syz_open_dev$vcsn(&(0x7f00008e2000-0xa)="2f6465762f7663732300", 0x4, 0x0) accept4$llc(r1, &(0x7f00006e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000487000)=0x10, 0x80000) openat(r1, &(0x7f000045b000-0x8)="2e2f66696c653000", 0x400, 0x1) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socketpair$inet(0x2, 0x80807, 0x200, &(0x7f0000ace000-0x8)={0x0, 0x0}) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000077d000-0x9)="2f6465762f72746300", 0x40100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005da000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f00002b4000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000fa000)=0x8) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b48000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dd4000-0x4)=0x7fff) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000e49000)=0x20, 0x4) [ 53.329442] QAT: Invalid ioctl [ 53.344663] QAT: Invalid ioctl 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000949000)="2f6465762f766373612300", 0x9, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000122000-0x4)=0x0, &(0x7f0000df3000)=0x4) r1 = syz_open_dev$sg(&(0x7f00005d1000-0x9)="2f6465762f73672300", 0x569, 0x840) getsockname$ax25(r1, &(0x7f00003b4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d6e000)=0x10) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb1000-0x9)="2f6465762f76637300", 0x10000000200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000058a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ff000-0x4)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = creat(&(0x7f00005aa000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000bd8000-0x10)={0xfff, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00003ec000-0x10)={0x1f, r2, 0x0, 0x100000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068c000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003af000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc5000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) 2017/12/02 23:01:52 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x8000, 0x200002) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x2, 0x900}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x80000000, 0x9d, "765dd54b334b7495c7d4cec5ace56a4b9206851aacfe0d5b4519be650c9e1b73d5a540ea337feced927384c07f47db20a84a4efbd69bdf9af511315e1989a4b8f7058682fbce007e98b73c58bde0ded9f1c35428d649c9418a18c239357eee71bf40a55c5f34f10398a0791f0b81251a5ad1a27b5d6a929081baf8f5002a2cf580fb8b4f7d333164ccaa700492177aab9cc2b78298c8f518db93876089"}) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004d7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0xfffffffffffffc01, 0x250, 0x20}, &(0x7f000070a000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000081a000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x20, 0x2, 0x791eb446, 0x8000, 0xfffffffffffffe01, 0x6, 0x4, 0x1000, 0xde8b, 0x4, 0x7f, 0xa727, 0x5, 0xffff]}, &(0x7f0000f05000)=0x108) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007fd000+0xe30)="2e2f66696c653000", 0x40000, 0x40) accept4$inet(r0, &(0x7f0000ceb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x10, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="669d550031ba", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/02 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x0) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000472000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x80) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d8b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) [ 53.382909] Bearer <> rejected, not supported in standalone mode 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) fcntl$setflags(r0, 0x2, 0x1) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) acct(&(0x7f0000266000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) 2017/12/02 23:01:52 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d3c000)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000cd7000)={0x3, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e94000)={0x1, [0x0]}, &(0x7f0000b6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004cc000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000dd1000-0x4)=0x8) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="2e2f66696c653000", 0x0, 0x0) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000501000)="2f6465762f73672300", 0xff8, 0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000089d000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000407000)=0xfc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r1, &(0x7f0000466000)="0000000000000000000000000000000000000000000000", 0x17) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bab000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f00005f5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000007a000)={0x2, 0x9, 0x3b, 0x5, r2}, 0x10) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc3000-0xf)="2f6465762f73657175656e63657200", 0x800000000210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b57000-0xc)="2f6465762f72666b696c6c00", 0xc803, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e6c000-0x8)={0x0, 0x3}, &(0x7f00008d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d2c000)={r4, 0x35, "66c81b34ed3980b80964d812b62a2ef46e9f4216b65a8ea972608ca4b6279c4119fe9e87c4b3a0f36b4365c6c44166cf1ccb1f0740"}, &(0x7f00000bb000)=0x3d) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000bf1000)="1f65d58942c3819102a4e852b0076ea66f8d9c8e01f046640006dcd9cce87ae132c75d6926d603216743158f4a9595303c44103c30c1839665469b0b5f48bbe61c9c618cf7cbecb06936cb4000000053244974d24ff56aa942401d3e1a241e019718caf2f809518f725a253a60ce4fe8dc1c8da80f83509d3deebb79580bf1b05e6f1e20d751309e6bf3eacde2b8e93b47") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000649000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f00005e7000-0x91)="df3d75dd06cd58f1d27cfa87395bc5c188ac424b17f15f09876f17f9994d04157c0cd7749191b8b9a2497bac91f1abdada63f5fe3a4a8f18f05c450815ddd2263cf37e053c9201030a6906a33330b3fd9ac6bff81866f35b3578cad1060ce46973f28eedff3c27c5cac4e51ae1cb9eb4e6cf8366d3ae5ef9ce103099986d0a3efd9a367a2cbdc015f589d9a0fb8bead0c5", 0x91) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000007c000-0x8)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x10001, 0x8}]}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80012, 0x57ee) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f0000409000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000024c000)={0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000c79000)=0x846, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000a29000-0x8)={0x2148e39974ea3825, 0x100000001}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000abe000-0x4)=0x0) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xad, &(0x7f0000536000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8, 0x6e4, 0xfffffffffffff689}], {0x8100, 0x7ff, 0xffffffffffffffff, 0x953}}], {{0x6000, @x25={0x3, 0x2, 0x1, "bcf114f9730fe079a0576e9d004e0e74079af29524d8be1bbdfe82ea64be264a0e2d4cf879eb86d17f0725cadfbed842a35b1e5d80c51ec74cfd39bf3cd73679ae278d727594d0005802c9be4ebbdeca54ae539659888e772369d79aa9c724a411a109328e85650551163da693e5e7ae4a3e105181268873a5fc9851fd134b320c16be354ecf4c9d1a1183558120904a40bdf48e"}}}}, 0x0) socketpair$inet(0x2, 0x80003, 0x800, &(0x7f000010f000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = creat(&(0x7f00003e7000)="2e2f66696c653000", 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000092b000)={r0, r2, 0x6, 0x1, r3}, 0x14) 2017/12/02 23:01:52 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a12000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002e4000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r1, 0xfffffffffffffeff, 0x6c79d168) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r3 = add_key(&(0x7f000020e000-0x5)="7573657200", &(0x7f000007f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000f55000)="656e6372797074656400", &(0x7f0000b53000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000046e000-0x32)="3cd322027ef1a2ad42d70c6a82d652c896e02f8860ad55e030aa9950ca08399278dd7e3cb87b0380640955d4f65fee741a32", 0x32, r3) unlink(&(0x7f0000e88000-0x8)="2e2f66696c653000") 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000abc000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) lremovexattr(&(0x7f00007e7000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00002e4000-0x16)=@random={"747275737465642e00", "65746831747275737465642c00"}) 2017/12/02 23:01:52 executing program 6 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x101) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000483000)=0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setns(r2, 0x40000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c15000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000f00000-0x8)="6e732f75747300") ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f00002bc000-0x8)={0x4, &(0x7f00004c5000-0x4)="00000000"}) setns(r4, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c16000-0x4)=0x400000496) r5 = syz_open_dev$usbmon(&(0x7f0000330000)="2f6465762f7573626d6f6e2300", 0x1, 0x121040) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xffff) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)="2f6465762f6375736500", 0x200000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e5e000-0x30)={0x2, 0x5, &(0x7f0000734000)=[@generic={0x10000, 0x5, 0x6, 0x0}, @generic={0x65e, 0x0, 0xe05e, 0xfffffffffffffffe}, @generic={0x7, 0xb9e9, 0x5, 0x3}, @map={0x2, 0x1, 0x100, 0xffffffffffffffff}, @generic={0x6, 0xfffffffffffffff7, 0x81, 0x3}], &(0x7f0000c89000)="282d00", 0x2, 0x1000, &(0x7f0000fb6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000d50000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x1f, 0x1, 0x90, &(0x7f000017b000/0x4000)=nil, 0x79587d1e}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f5000)="2f6465762f72746300", 0x2, 0x0) fchmodat(r3, &(0x7f00005b1000-0x8)="2e2f66696c653000", 0x30) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d2b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000325000)={r4, 0x3}) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x66) write(r1, &(0x7f0000892000)="", 0x0) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003e1000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005ac000-0x20)={@generic="87e486d441c434f285ea9efa57048e99", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000bb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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bind(r0, &(0x7f0000317000-0x80)=@generic={0x11, "7e70769a4a1feaea56ddacd18905a83a54b0fe74cf1c99ba28117d7297f5eaeca77da57326b7ce8f3665ba43e9fae73b9f8874a5854944fa7de925205bcb7c6dd135d32b6c3f28ffe1f26c1552cb106c5dd1bd0ce891c887a2aa17fb7d96c3aa67142e548c54745312a10372f5ff6cc2b8837275cf7260d14d798690efc3"}, 0x80) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000465000-0xc)={0x2, r0, 0x1}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000854000-0x4)={0xffffffff, 0x6, 0x1}) init_module(&(0x7f0000f68000-0x1c)="6d696d655f747970655d29706f7369785f61636c5f61636365737300", 0x1c, &(0x7f0000495000)="2970726f6300") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) [ 53.531975] encrypted_key: master key parameter 'UÔö_ît2' is invalid 2017/12/02 23:01:52 executing program 2: socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000db1000)={0x0, 0x0}) mmap(&(0x7f0000051000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005cf000)="2e2f66696c653000", 0x202000, 0x100) lseek(r1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x7) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x41, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000001c, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e05000)="6e65742f69705f6d725f76696600") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000cb000-0x14)={0x0, 0x6, 0x3d7, 0x5, 0x9, 0x7}) clock_getres(0x2, &(0x7f00006cd000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000007f000)={0x7d, 0x9, 0x0, 0x80000001, 0x6}, 0x14) 2017/12/02 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f000024a000)="040059", 0x3, 0x4000008002, &(0x7f00007d0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021b000-0x4)=0x0, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fdf000)="360be3fa3be3", 0x6, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000047c000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe0000)={0x0, 0x9}, &(0x7f00004d3000)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000fe1000)=0x0, &(0x7f00000d5000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a35000-0x10)={0x10001, 0x8000, 0x100, 0x2, r3}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00007bc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fe0000)=0x10, 0x80000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000b33000-0x8)={0x7f, 0x4}) recvfrom$packet(r0, &(0x7f0000f61000)="00", 0x1, 0x0, &(0x7f0000402000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000432000-0x78)={0x2, 0x78, 0x9eb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x200000000003, 0x1) r3 = syz_open_dev$tun(&(0x7f0000276000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d3000-0x9)="2f6465762f76637300", 0x22a000, 0x0) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000225000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f000029d000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a3f000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00009fb000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r3) 2017/12/02 23:01:52 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x28f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a59000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f13000)={&(0x7f000092c000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x80000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000192000-0xd8)="4aa7faba570f1168221b0b5ad454c619d6c53f0584a9277be55e424d011119db2a66ca0c27de59184f1f4116538e11922de6882f481051f1d4922edc0684551cc159f06e5d76a8f1e864edcbb284c06c44ff335ad8773f852efbc429ee5f574690f00abb644faaaf763e207506ce1eb7ef6409b88fab29f32f813ce38ecf66e4cc7b08d2289e5de0fa9095ded262a68ada7808c1be2b29a923b991a7e77007fd87303591f3381b9829defb48f2b6c15129e5dc7baf4c58ae9129185ae2ba1f4aa80756b6f5b1e14209ac0ded1cbd1d7a96e9d562a80e944b", 0xd8, 0xa53496e32c465945, &(0x7f00002fb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000329000)={0x1, 0x0, 0x8, 0x3f, 0xfe, 0x1ff, 0xfff, 0xfcb0, 0xfffffffffffffffd, 0x4}) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) exit(0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) [ 53.590664] encrypted_key: master key parameter 'UÔö_ît2' is invalid 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e63657200", 0x20001, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000ca7000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0x3a, 0x48000020, r1, &(0x7f0000de5000-0x8)="2e2f66696c653000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000061e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4d000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000096000-0x4)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f000017e000-0x9)="2f6465762f73672300", 0x1ff, 0x18001) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00004d4000-0x8)=0x0) lstat(&(0x7f00001a8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000be3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00008d2000)=[r2]) socketpair(0x11, 0x7, 0x80, &(0x7f00002ae000-0x8)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000049c000)={0x1, 0xffffffffffff0000}) 2017/12/02 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000042000)="2f6465762f72666b696c6c00", 0x32801, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000af0000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000e24000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000639000-0x6)={r4, 0xf8}, &(0x7f0000116000)=0x6) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysinfo(&(0x7f0000ba3000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:52 executing program 3: readlink(&(0x7f0000546000)="2e2f66696c653000", &(0x7f0000d0c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce7000)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000075a000)="2f6465762f6375736500", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba2000-0x8)={0x0, 0x100}, &(0x7f0000c4d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ea1000)={r3, 0x2}, &(0x7f0000480000)=0x8) memfd_create(&(0x7f0000e01000-0x15)="6d643573756d73797374656dc87b23707070302300", 0x1) 2017/12/02 23:01:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000729000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00002ef000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000459000)=0x1080, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000787000-0xc)={&(0x7f0000be8000-0x3)="2e2f66696c653000", 0x0}, 0xc) socketpair(0x11, 0x7, 0xffffffff, &(0x7f000025f000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000358000-0x14)={r1, r2, 0x0, 0x1, r3}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ff6000-0x4)=0x401, 0x4) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f21000)={&(0x7f0000474000)={0x27, 0x3ff, 0x0, 0x7, 0x5, 0xdb7, "43363eda317a909d262f71c5af46bdd344b2ecb677771503ce07d897e59c25d6cacbc325446d836abe983c0cdaa4189422849913e079731aa740aee4e26882", 0x2ef97279}, 0x60, &(0x7f0000f21000)=[{&(0x7f0000b61000)="b80427209ce3a7fb47859bbf0e6d8110728ffb1b70b8c13a6401620306454706e655a6003159b730deca4b0d5f432060a0d515082fa15871bc4b7db842e7721c35a277ef3053fba65046ece81c4719e768f119c362676b070e1456528c1f3fb2f1c84090c3f7f312b06fcb7744b1945ecd35593ecf985a3bccb39d68514839ee61284345392b4e5fcacececc", 0x8c}, {&(0x7f0000110000-0x39)="ac9bd0c02252944d9c9b42be4a96f8f255bae60b384528c34de2a4c306515ed93b7818f269711b0fb9e59539248b72e750ec89bd2ae671fff3", 0x39}, {&(0x7f0000a68000)="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", 0x1000}, {&(0x7f0000f21000)="704efebd2696f1611160a8db6e198289cc33fc6f739eb3e7d968afe05b60955754d9f71138ce5f70df7fa6c9b3cfeb4daedc20178b7d7fcd55c4c0fd80c869fb249ebb9bd8eca4e72b64cb9f13b99cb9d8e455bd8129e49ae7f3791504776ab4fa2d15998a22f3a59a0c6dec1080516c3ad8608aa47d580709da7b6c12f7c0881c80c553bb5b125c6ede483910828066d06a811ab8931a17be401ec429b669bddf216a707826a10cff6c7cb36fb63750f104fac713dc626d86592c75ad996a277b97795a926b6c6a24a0eb55b1390fec476597250b276ca5e931f54702f5fd05ea70c8e734d9a2d235e0e66d4ede90b93cb13b90f78f647ad3cf9d58", 0xfc}], 0x4, &(0x7f0000965000-0x88)={0x88, 0x117, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40000}, 0x20004080) write(r1, &(0x7f00004c1000-0x20)="200000001800077e5304000000dc042280200d007fffff22000000040004000a", 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d04000)=0x0, &(0x7f00009b0000)=0x4) recvfrom$ipx(r1, &(0x7f00005bb000)="", 0x0, 0x102, &(0x7f0000fee000-0x10)={0x4, 0x10000000000, 0x0, "f461ead332a9", 0x8100000001, 0x0}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f05000-0x4)=0x100, 0x4) sendmsg$nfc_llcp(r4, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x1, 0x717, 0x4, 0x3, 0x3, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x6}, 0x60, &(0x7f00001d7000-0x10)=[{&(0x7f0000302000-0x41)="7977ad3d7517f5e2a7192d9d012700a675636b892f35f723b662fef42ce136b917602c698b830d76c25da666cd6203b93a6bb21712789e2d3f39f6fcc4438dc530", 0x41}], 0x1, &(0x7f0000d22000)={0x38, 0x10f, 0x4, "2e78d9ae9adf3024ed9ff76ad3bad49adea17addd512a467aa792484a09f83aabd"}, 0x38, 0x880}, 0x20000804) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x80}], 0x1, 0x0) close(r4) sendto$inet6(r4, &(0x7f0000aa7000)="22", 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2017/12/02 23:01:52 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000246000)={0x0, 0x0, ""}, &(0x7f0000e35000)=0x8) r0 = open(&(0x7f0000552000-0x4)="2e2f66696c653000", 0x101000, 0x100) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002a5000-0x4)={0xc0db, 0x1, 0x800}) r1 = syz_open_dev$tun(&(0x7f0000d74000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) alarm(0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653100") ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x3, 0x14000000000000}) r2 = socket(0xa, 0x3, 0x8) setsockopt(r2, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000000000)="65746830736563757269747900", 0xd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f1f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000082c000-0x8)={0x3, 0x200}) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) epoll_create(0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005a1000)={0x0, 0xa9, "ffde42a8f0d033781f4bc211f865b82c4b664ea2c8d3ef9181ef6c36cdad05ffa6aaaccbc41784699b9571d10fcefd4936107d19ade7719bfc7728882114357eace4202eecde6a0c7bf2bee5f49845011d0e3ce156662125d127eb34d3f7a265f090753885d097aab625270d3195568c5e37faeaf7eb61c440b6ce1a39022bcae8edb81b23ff47fd904f23c6c6ed0f0117f80055a65d5ad264b7d76c36ff83a085666de27035e0620b"}, &(0x7f00009cc000-0x4)=0xb1) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000996000)="cc49fe") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000094c000)={r2, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/02 23:01:52 executing program 3: r0 = getpgrp(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000639000-0x9)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1}, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000b17000)={&(0x7f0000cbd000/0x4000)=nil, 0x8001, 0x0, 0x40, &(0x7f00000e9000/0x1000)=nil, 0xb4b}) perf_event_open(&(0x7f0000336000-0x78)={0x3, 0x78, 0x4, 0xb5, 0x7, 0x7, 0x0, 0x4, 0x20080, 0x0, 0x100000000, 0xa3, 0x2, 0x1e, 0x0, 0x6, 0x3, 0x5, 0x6, 0x20820, 0xf4, 0x7, 0x1, 0x5, 0x9, 0x9, 0x0}, r0, 0xedc1, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r2, &(0x7f0000145000)={&(0x7f0000dc9000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019a000)=[{&(0x7f00005f3000)="", 0x0}, {&(0x7f0000b59000-0xf)="966112d2ceec5b00a1692e67a8634d", 0xf}, {&(0x7f0000ee0000-0xec)="935bbe7613ef339f3dba639ed7b6612cc20ef5055043df6360c083f45f4f7a4fcb4b75ee51cc24c16e6ddf71f1af88139351f0a6bb3c17cb90722ce038f01e432fdf4359ff98f315e07dd0fa30e70720d6935ad5d777a7e5267fd97d381594316556b3340c1012a0f6881fcbb1b995e519aaeb0fe05493dc10ddba1e56d3284aea9c463d779266154b34c32d229600790cf4f1bcb55c98a9420d1a8574094eacb3b576cadae5e614048770be560b91d5c9d7a8c0f1a7cfd201a8c30cd0e547ab5935b1bbb47a6443a42a4b90b9d0774945dce7ab870c2ab4e88cb3c7f30b68f1399fbb5969cb5a09d463d98b", 0xec}, {&(0x7f0000913000)="0c8e1cded3bc034baeac0009c4e11b97e2e4283d702bdd55d386f01562dc7a2cf062b453f1ae531460f55af1349c13164b3c1c6fdcf0897eca8e6470a1599ef87b33f6a4de392908c85222e361b1c2f97e7fdd4fbc86a3a3d9e062f3225df039e156196decc754914d30e61b62081bb6d0e22b6b2c202c4045bf97bb680a63d2e38a1ca768b900b59302840e4a92d83005941268dd51f3dd12dc2b082e3bc57cf09909797ed2d15e1ec42a9ca75256e95338f392261ada05e1a6ebe73f", 0xbd}, {&(0x7f0000821000-0x1000)="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", 0x1000}, {&(0x7f000032b000-0xf6)="7bfcb19814ecf2750674b2b71ea2c57b46562fedaf0ad460ec912a80e795242ff0a2f957e49edd1a72f28c847a449b6a0dbfeaf6344af5bdd6ba95ce3c2dffe45016cc77f5151e3e9fb62007a5f7bf2b59614fbac4d08c7204dcd74a119f17a328883289646d47f0b062ab7d89dfb26d5a05c8e5123ae7b02679e872c91631bdf9ddabf9726c25ab3b4e2b9024f627ba4c2b222e037ce259693a0e7a3c7ed330f86eed325fd571e1faf3f59ce259bb0e5030efbe8cd16458809605074beaa38c45c1880f231fc4b6e58f1f5489c3c00971b2fa302c0eafb8c27cf50c8e91f3b4329f8717e8b51a6d92e4565e898ce14c473446df47dc", 0xf6}, {&(0x7f0000f7c000)="8140b07c15012277d9001b0b14afa49f0012cb8fe743ce5b958ee776c4516e2f8c232fd0667833d10943974864fc577d88a33089393d29d650636b50330fc4b3e2945a1750fd5e0966bd0e9a88f89e3c724e4ffdaa28b39d1ade85dd5abea8f1e669e555333ddc459ab27ead70e0dfebdd1b8af3bfe7171f25336be1", 0x7c}, {&(0x7f0000c74000-0x98)="4a2ac917cad5ad251058edf9e016097461c6507ed43fcbb7e49066e7ac7e404f82c9b9aafc92b35db67d44d4422f47b10ff4e949b57c9dda36508670e0ca54d74425d7f6edfa3690b90aaf2a392b4edd4fba6c88fc3fa85cb600ea99167e3e29a2c3b38fca9fc2cee9daecc7cb375aa9d886a1a10e8b5970c21d905eeffff1344ed8d72e5049550549f273ab400a8020d3789bd81c8a80c1", 0x98}, {&(0x7f000025d000-0xbf)="3e5850b22cbf61a24b60ea8ca2998fe70374cccabe91ac66e9cd76fac55b52efa5ecda88679457ec66d32fa5f1939fe992da1f93ec7d1848242a9070d7a3a20d844a6545cafa5bc1c7890d538b510c76c793abe42bac622b8b506f136a3e9a61c781014a7a95b93ffbbe034eded44e9375a134b4388902c109f81bce2ea88fae5337744616664b4c34e0d5232f1d07b424380fae221af9b65783ea298120ab8d40e6c9b31d727c3ee10a222700e91c5e54338ab17fddbed20d70776a302912", 0xbf}, {&(0x7f0000d90000)="4a34f5b21481613c38c4a6a234505c0fdeb1f9a33fb0424426d64673d97c097e108f40eb2ee1a41884538be14bf05d29081d0fd52769a2720ab047556bc35fbe5c602cae9f8681f0366f3f4901195a24dfb992ce5910a24f1e8f9b76956780fd5d18c44f9ee8e48ca9b1b07932cd27d09cdb3634424e28d6f1041b6ad28b9ca8eda0902225459b858747420d9616f42c0dc8b75756718318ddbf3c03eac37b4ba3df3434cfe7b778669618e96ab18a83b8bf8f8f", 0xb4}], 0xa, &(0x7f0000c52000-0x29c)=[{0x34, 0x101, 0x6, "c707b5562646cb20a28671f03e19e8671265b27dedc5f89a8d1e64e160f63f510a01979961ff976a"}, {0x20, 0x103, 0x4, "7603e810e47af69e5d53c84ab26cf81ec9656410"}, {0xc, 0x11a, 0xfffffffffffffff9, ""}, {0x64, 0x13e, 0x1f, "5abcf41686551df883cd6652338c2c1b227f6815f94ea8632570c7531602539f8e3119ccac35ff25a52630e8ba9c088965a0701a06b5ae68ebc4cce9ee7f7c60b834fc6a1b55ea454e1b08220be9713412bc78427ba9"}, {0xd0, 0x10f, 0x1000, "d316fb853b3d4a2674c5782052ed2fedeb6f47869a5e4943b48eaf131741e2131da8c5c3b0cfb5810df70ac801abc9ad13ca563c04c4f2191fdaa42562bf041be721d72adc969de8c91d7e0c35b838de59f933cb1686e7506b4b00e1727466f1048a648c8c46724910448b828fc01e6cd634c2c6186ba6eb522c44855a676354d837a45a1c2b5396ddca0bbc6414ecf70df3bf9354959d40c4d8d5bedf82bad305509ddc3d05d3202501c2c8e841843d15c2149504c136ead8ce726d373d497f5132"}, {0x108, 0x12b, 0x9, "6242df592a6333b3da7b1cb04e1d0bc7dca9dead57e3b848d4ab9be823bc10fb78224161c9c3c1579919b24cd4a016b6d4fc96078aeed42433ad732fba57a520a8cd845e51f0ff9d0883d5f127bfd86e1f245bae9187b3b96d226e217e6d28e43232ac443b581750b3df25bb5967ea8f5657c47acf6ed1ebc2b5fa11d968b1e8da0deb3c41fd673245d669aea0317b54be66a13b41622c7a145e34035737e3f87ecfc3c6677750c1bdedf078c051777896d26d4cac30c9f629a411bbd4e485bbe54270381a64187658ccc5d634846cca431d53bfe035da068d7fdec03cd1453538c1ca4837695c6ab4801c4014d3ead91d9f14597ef1757ea9"}], 0x29c, 0x8040}, 0x4004) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000560000)={0x0, 0x0}, 0x80800) connect$llc(r1, &(0x7f0000e58000)={0x1a, 0x10, 0x4, 0x10000000000000, 0xba5, 0x100000001, @random="452d1fdcdf42", [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000c5b000)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00007f5000)=[{r5, 0x20, 0x0}, {r5, 0x0, 0x0}, {r4, 0x4, 0x0}, {r4, 0x4200, 0x0}], 0x4, 0xffffffffffffff00) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000a63000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f000046a000-0xc)={0x4, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004dc000-0x4)=@assoc_id=0x0, &(0x7f0000269000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000751000)={r6, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000394000)=0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00005fb000)={@generic="6e2087d32f94fa8dd4d047418c69b3c3", &(0x7f0000fc8000)=@ethtool_rxfh={0x47, 0x1, 0xffffffff, 0x7, 0x0, "d7876a", 0x20, [0x3ff, 0x8, 0xff, 0x10000, 0x2511083b, 0x100000000, 0x3, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000771000)={0x2, r0, 0x1}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007bf000)=0x3, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000161000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c07000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xafa}], 0x58) 2017/12/02 23:01:52 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x18010, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x4c)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x3, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f000000a000)=[], &(0x7f0000006000-0x10)=[0x38, 0x38]}}, @increfs={0x40046304, 0x3}], 0xd7, 0x0, &(0x7f000000b000-0xd7)="48a85bf0d7bb41bb7fae47acba64f959302cb9491cb02e3a2b04f9dacd27477eefaf68de88ed73c57e83a510960e2d8abb1d9cd1af5dea4037b54926a5c678474f908986cb0e56d62f1c8b6b73beb3bec523434238d9fb1e05a754703f1e23d1f2ec8bb513321b1fb1ffa2a15ae46b07737f3e7ab54b61dcc69cfe0f16606bbc551932aaedabbbec011fadbf577a53d7f4a6ce628529daf9440fda485e065204aea12c933a53bd3634c86c10cea724a3d541f812dd8e23a94c54bc1484606a91473409183d7c9598d38198d78a26f849597345bea073ed"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000f000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, r3, 0x4}, @flat={0x77622a85, 0x10a, r3, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000d9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b7a000)={0x80000001, 0x0, 0x8000, 0x6, 0x10001, 0x9, 0x40, 0x5, 0x0}, &(0x7f000024c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000786000-0x10)={r2, 0x40, 0x80000000, 0x3f}, 0x10) 2017/12/02 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) r3 = open(&(0x7f000079f000-0x2)="2e2f66696c653000", 0x200000, 0x100) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000c59000-0x4)=0xc15) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f59000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x1, 0x7f, 0x1, 0x7f, 0x17, 0x9c, 0x20, 0x100000020, r2, r3}, {0x40, 0x400, 0x7fff, 0xfffffffffffff001, 0x7fffffff, 0x1aa, 0x20, 0xe}, {0x1, 0xc000000000000, 0xffffffff, 0x3}, 0x8003, 0x6, 0x9, 0x1, 0x40, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0xd}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10005, 0x80000000001, 0x3, 0x81, 0x1, 0x6, 0xc91}}, 0xe8) mmap(&(0x7f0000787000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000fff000-0x4)=0x0, &(0x7f00004e6000+0xd72)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000ed6000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x1)=0xba) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b63000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000f42000)="000000000000000000000000000000000000000000", 0x15, 0x4b8c5b724c10bad1, &(0x7f0000dc9000-0x10)={0x4, 0x7f, 0xbfa, "2f0100000002", 0x401, 0x0}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000768000)=0x0, &(0x7f0000f4b000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000478000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000055f000)=0x1c, 0x200800) sendto$inet6(r0, &(0x7f0000ffe000)="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", 0xb00, 0x20000800, &(0x7f0000049000-0x1c)={0xa, 0x3, 0x400000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2400000000000009}, 0x1c) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getpeername(r0, &(0x7f0000010000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000da4000-0x4)=0x9) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a50000)=0x0) 2017/12/02 23:01:52 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setns(r0, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) flock(r0, 0x1) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000df4000)=0x0) socketpair(0xa, 0xa, 0x0, &(0x7f00004c2000)={0x0, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) io_cancel(r0, &(0x7f0000357000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000435000-0x5a)="dab6c471a7809ebf80ef06dc695938867be1aeb1436c9e388c4d118381091ed186d7289a7498af16dbf304368d23819aec7a4c19aa39562364bad768fac9a2aa19ebc080d08e11627347bf7d8ed63abb2fd6e2e73f456d423ea3", 0x5a, 0x0, 0x0, 0x0, r2}, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r4, &(0x7f0000fc0000-0x1)="", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000071d000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a89000-0x1)="00", 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000094a000)={0x5, 0x9, 0x6, 0xdf8c, 0x9}) r1 = syz_open_dev$mouse(&(0x7f0000046000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x44c3, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000022000-0xc)={0x0, 0xb173, 0x20}, &(0x7f0000963000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b43000-0x70)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xc52, 0x7, 0x9, 0x6, &(0x7f00000da000-0x10)=@generic="20d4393d6127b91eb07c71ba79d12a47", 0x7fff, 0x1ff, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000056e000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000ec1000)=0x1008) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000031e000)={0x4, 0xfffffffffffffff8, 0xc3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d35000)={r0, 0xfff, 0x101, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00007e2000-0xa8)={{0x8, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x20844, 0x1, 0x5, 0xd4f5, 0x9, 0x1, 0x0, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) sigaltstack(&(0x7f0000b7e000/0x4000)=nil, &(0x7f00005c7000)=0x0) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000508000)=0x0) [ 53.831098] binder: 6850:6856 ioctl 40046205 0 returned -22 [ 53.865659] binder: 6850:6856 ERROR: BC_REGISTER_LOOPER called without request [ 53.873180] binder: 6856 RLIMIT_NICE not set 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c4e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x8000) bind$bt_sco(r0, &(0x7f0000fb2000)={0x1f, {0xffffffffffffffff, 0x5, 0xffff, 0x562, 0x100000000, 0x200}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) [ 53.892996] binder: 6850:6868 unknown command 1400526783 [ 53.893039] binder: 6850:6868 ioctl c0306201 20002fd0 returned -22 [ 53.895506] binder: 6850:6868 got reply transaction with bad transaction stack, transaction 14 has target 6850:0 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006ef000-0x12)={@generic="10207c6851783eaa7b8b88dd85416b4a", 0xd6}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fef000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f8000-0x11)="2f6465762f7667615f6172626974657200", 0x880, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000165000-0xc)={r2, 0x80000, r3}) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059a000)="6e65742f736f66746e65745f7374617400") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000dda000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000321000)="6269675f6b657900", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddd000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") sendfile(r1, r0, &(0x7f0000853000)=0x0, 0xcd1d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a6c000-0x8)={0x0, 0x0}, 0x8) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b55000)="2f6465762f6375736500", 0x2000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000fc6000-0x18)={0x2, [0x0, 0xb5e7]}) connect$llc(r0, &(0x7f00006b4000-0x10)={0x1a, 0x8, 0x80000001, 0xf229, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mknod(&(0x7f0000cf9000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fa9000)=0x0) getsockname(r0, &(0x7f0000db8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000565000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004bf000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)=0xe8) 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_procfs(0x0, &(0x7f00003f5000)="6e65742f69705f7461626c65735f7461726765747300") mknodat(r1, &(0x7f0000bf2000)="2e2f66696c653000", 0xe040, 0x6) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000226000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockname$packet(r0, &(0x7f00004d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ac000)=0x14) perf_event_open(&(0x7f0000ac1000-0x78)={0x2, 0x78, 0xd4e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20001, 0x800008, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) [ 53.895517] binder: 6850:6868 transaction failed 29201/-71, size 24-8 line 2685 [ 53.907783] binder: 6850:6868 ioctl c0306201 20005fd0 returned -14 [ 53.913724] binder: release 6850:6868 transaction 14 out, still active [ 53.913730] binder: undelivered TRANSACTION_COMPLETE [ 53.913745] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.929787] binder: 6850:6868 ioctl 40046205 6 returned -22 [ 53.940779] binder: 6850:6888 ioctl 40046205 0 returned -22 [ 53.956929] binder: BINDER_SET_CONTEXT_MGR already set [ 53.956936] binder: 6850:6868 ioctl 40046207 0 returned -16 [ 53.956962] binder: 6850:6888 ERROR: BC_REGISTER_LOOPER called without request [ 53.956971] binder: 6888 RLIMIT_NICE not set [ 53.978443] binder_alloc: 6850: binder_alloc_buf, no vma [ 53.978469] binder: 6850:6868 transaction failed 29189/-3, size 0-0 line 2870 [ 53.991206] binder: 6850:6868 unknown command 1400526783 [ 53.991215] binder: 6850:6868 ioctl c0306201 20002fd0 returned -22 [ 54.004438] binder: 6850:6868 BC_FREE_BUFFER u0000000000000000 no match [ 54.004471] binder: 6850:6868 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 54.004479] binder: 6850:6868 got transaction to invalid handle [ 54.004488] binder: 6850:6868 transaction failed 29201/-22, size 72-8 line 2755 [ 54.004507] binder: 6850:6868 ioctl c0306201 20005fd0 returned -14 2017/12/02 23:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000064b000)="ef6b21009b47906a6354a7291bf7ec43ea9c0b72bbd92a21a82246bd69229087f149bcc364141633ea77db715ba045e334187d035b2c121f4b448a0cd4db6f2a3f46ab437d0f67be61426632b5c3029ff2710a3640b22c82014318c7da00dec612aa3bf149419baf51dea3b92e349b9127efe350fd3eccdaa834508150c6b3af8436d63647461881cba8d301db6ee4857b55ffffff7f00000000940f075c7712e6d7561c23b8570f9c2858b61771bd7aec5a8ff30be518fb4cec4ac2c34d83bb22f6c4a49211d7c427835d24016a83", 0xcf) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000f06000)=0x0, &(0x7f00004bb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae3000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00003f9000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000346000-0x6)={r1, 0x9}, 0x6) r2 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r2, &(0x7f00000b5000-0x5d)="1005000000964a0f02ffffffe10000000000078b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6001aa731916e6dad665e5edc62c88aad7090f03936fc8c1a342ff8c650442b15caf9d5a6f62245101ef90000e12e0162", 0x5d, 0x4, &(0x7f0000ce6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 23:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:52 executing program 1: setrlimit(0x3, &(0x7f0000e73000-0x8)={0x7224, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000891000)="970036c0014dcf6e2c39de8cc18a193572839314bbaa2e8a1843d7") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c83000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x38040) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d05000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = creat(&(0x7f0000016000)="2e2f66696c653000", 0xc0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000183000)=0x0) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) pipe2(&(0x7f0000a46000)={0x0, 0x0}, 0x800) unlinkat(r0, &(0x7f0000c46000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x200) 2017/12/02 23:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e12000)={0x0, 0x1f}, &(0x7f0000af5000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000098000-0x8)={r1, 0x401}, &(0x7f0000d03000-0x4)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r2, &(0x7f0000101000)=[{{&(0x7f0000a3c000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092d000)=[], 0x0, &(0x7f000005a000-0x134c)=[{0xc, 0x0, 0x2, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/02 23:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000027000)=@generic="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000063d000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bbd000-0x6)={0x0, 0x7}, &(0x7f000026a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c18000-0x8)={r4, 0x200}, &(0x7f0000376000)=0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$TIOCSBRK(r1, 0x5427) [ 54.141410] binder: 6856 RLIMIT_NICE not set [ 54.145924] binder: release 6850:6856 transaction 14 in, still active [ 54.152561] binder: send failed reply for transaction 14, target dead [ 54.170105] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/02 23:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008cf000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00005ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f4a000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000088f000)=@sack_info={0x0, 0x20, 0x7}, &(0x7f000086a000-0x4)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000069c000-0x20)={r1, 0x8, 0xffb6, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b7c000-0x17)={r2, 0xf, "d2f5f77d8a151110d322cf1309b7fa"}, &(0x7f0000951000-0x4)=0x17) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f73657175656e6365723200", 0x8800, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000273000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe6000)=0x14) 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="2e2f66696c653000", 0x0, 0x0) [ 54.192761] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/02 23:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="2e2f66696c653000", 0xd00c, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c6000)="2f6465762f73672300", 0x20, 0x42a82) r1 = gettid() process_vm_writev(r1, &(0x7f0000c77000)=[{&(0x7f0000178000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000976000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000640000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000eac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000c85000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000fae000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000041d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000e55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x9, &(0x7f0000f94000-0x38)=[{&(0x7f0000c79000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000d61000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000b39000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000074a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000059000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f000074f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x7, 0x0) accept4(r0, 0x0, &(0x7f00003bb000)=0x0, 0x80000) 2017/12/02 23:01:52 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000625000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a6f000)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) madvise(&(0x7f00008da000/0x4000)=nil, 0x4000, 0x1f) 2017/12/02 23:01:52 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b5b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r1, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) accept4$inet(r2, &(0x7f0000f5a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80000) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000f57000)=0x40c, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b75000-0x10)={0x0, 0x4, &(0x7f00007ce000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000c24000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x436a, 0x200, 0x2, 0xaed, 0x0}, &(0x7f00008c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b64000-0x8)={r4, 0x7fffffff}, &(0x7f0000d33000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) pipe(&(0x7f00006bb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000680000)={r5, 0xe0, "27236ee6e85abcf90b97b6b4529c2a8bc01b6fcefa62a8318c94ae60b793955500e3637efc38164c59bf1e8d56644c015861aeb67bded1e1db5d378facf7ff1f444e0b747fe3281b00693bcab742100d3c15fc24ef33b35a8a336c36a87118981629418f6eeb34fe6a7773f1b84510060000004085361ce30694f4ac07c0df62858168554c4def1dc92290a0a062454c399cd10220f1a74eb9380548c8819c61b2ffa7aa53ff8732c00e6d2e946001b851f991e5b5a615feb4b6f08878c549ec17c27bf0016eaae16a7a56f480ed36af2c8eb3ca447fe0bb7253583c5034be6d"}, &(0x7f00006d4000-0x4)=0xe8) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_int(r2, 0x0, 0x8000000200000001, &(0x7f0000004000)=0x1, 0x4) sysfs$2(0x2, 0x2, &(0x7f0000be7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000086a000)=0x0, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f000011b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000)=0x10, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000299000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000d60000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000400000+0xdef)={r7, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2017/12/02 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x20000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fa0000)={0xb6, 0x0, {0xfbffffffffffffff, 0x2, 0x6, 0x0, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r3, 0x4c06, 0x7ffffffe) bind$inet(r1, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000368000)={0x0, 0xfffffffffffffff8}, &(0x7f000079d000-0x4)=0x8) getsockname$inet6(r2, &(0x7f0000179000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000240000)=0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x2, 0x4) r4 = socket$inet(0x2, 0x803, 0x6) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b1a000-0x10)={0x3, 0x87a1, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) signalfd4(r3, &(0x7f00002d4000-0x8)={0xfffffffffffffffd}, 0x8, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4018641b, &(0x7f00001a0000-0x18)={&(0x7f0000491000/0x3000)=nil, 0x2, 0x3, 0xa, &(0x7f0000d98000/0x3000)=nil, 0x81}) write$tun(r6, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "9a"}}}, 0x27) sendto$inet(r6, &(0x7f00008ed000)="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", 0x1000, 0x4, &(0x7f0000da2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x4) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e8000)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000746000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x7, 0x0, 0x1, 0x8, r3}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000567000-0x45)={0x0, 0x3d, "f93b0f031c28449a9b113c67f7da217c16f40e3ab5fb3694c5776ff04669955d91045a4e2d16b0ce6886db5c6a11d1f4d211e0d82490ce57fa3fc563cc"}, &(0x7f0000f9b000-0x4)=0x45) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000098d000-0x8)={r4, 0x20}, 0x8) 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) 2017/12/02 23:01:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a76000-0xa)="2f6465762f6375736500", 0x400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_fuseblk_mount(&(0x7f0000825000)="2e2f66696c653000", &(0x7f0000df6000-0x8)="2e2f66696c653000", 0xa000, r1, r2, 0x282, 0x3f, 0x1000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a08000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r5 = syz_open_dev$mouse(&(0x7f0000c46000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x0) fcntl$setpipe(r3, 0x407, 0xd03d) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000e83000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x2, [0xffff, 0x5, 0x100000000, 0x1, 0x401, 0x6, 0x6, 0xce19]}, 0x5c) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000de2000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006f7000-0x4)=0x3a) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e10000-0x11)="2f6465762f7161745f6164665f63746c00", 0x84801, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000dde000-0x4)=0x191b) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c4d000)="2e2f66696c653000", 0x0, 0x1) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) setxattr(&(0x7f0000e78000)="2e2f66696c653000", &(0x7f0000f69000)=@random={"747275737465642e00", "76626f786e657431656d30707070312721766d6e65743000"}, &(0x7f0000fc4000)="6e6f64657600", 0x6, 0x3) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000a1c000-0x8)="0000000000000000") syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x2, 0x0, 0x0, 0x0, 0x20000000, 0x0}) r0 = socket(0x4000000000000a, 0x5, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000f22000)=0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d55000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f0000cbf000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000008, 0x4, &(0x7f000000b000)={r2, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0) recvfrom$inet(r0, &(0x7f00005d9000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x100, 0x0, 0x0) pipe2(&(0x7f0000496000)={0x0, 0x0}, 0x80800) ioctl$KDDISABIO(r3, 0x4b37) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)="", &(0x7f0000002000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000035000)={0x7, {{0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 54.313185] device gre0 entered promiscuous mode 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000030000-0x4)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000396000-0x1c)=@req3={0x80000000, 0x400, 0x1, 0x0, 0x1, 0x100, 0xfffffffffffffffe}, 0x1c) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000313000/0x1000)=nil, 0x1000, 0xc000, &(0x7f000053e000-0x8)=0xffffffff, 0x5, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) mount(&(0x7f0000a78000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000f48000)="2e2f66696c653000", &(0x7f00006e4000-0x4)="62667300", 0x2000c, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f45000)="2f6465762f72746300", 0x10002, 0x0) r1 = eventfd2(0x9, 0x801) r2 = openat(0xffffffffffffffff, &(0x7f0000923000)="2e2f66696c653000", 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000209000-0x6)="736368656400") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000058000)={0x0, 0x0}) r5 = getuid() getresgid(&(0x7f0000096000)=0x0, &(0x7f0000b52000-0x4)=0x0, &(0x7f00004b3000)=0x0) socketpair(0x13, 0x80005, 0x9, &(0x7f0000344000-0x8)={0x0, 0x0}) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d4a000)={&(0x7f0000085000)="2e2f66696c653000", 0x0}, 0xc) r9 = socket$inet(0x2, 0x80001, 0x80000001) sendmsg$unix(r0, &(0x7f0000623000-0x1c)={&(0x7f0000995000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000998000)=[{&(0x7f0000d78000)="9f7c963b6902a04aa856", 0xa}, {&(0x7f0000b79000)="9874eec622ba93d0aaed0b0a9fe9f0909b1937cf44a0038f74bab1f25173c364916e21fece7b66a52d280444d6b31a2ecd5323206774041cf21916d5f556eeed99c29ec40711bf299407c7e2f7b5324a72aa8bfc6a5144889e57fe55e514ed7a9690c3811c343bb9fa31d9f872b05e4902b43e3c62e91ea917c268e03c26371d0711704b3bbc51dd8abf56f185877805125f31f7311d084f9c7cfe76e57b1c859f9cd68d4405af9a26a53aef603783496b649049dbaa02c0dd4551337ce82ac54add12da15b707dc70b9811a779a2915b8bf35e43fbada88d3b9d3a9cf4caa14877ce9599de13062a6ee23d1857f4c2608e9a5571cb7fb705a93aadb31532610c616db5d58414b94a916f34f470a897fb28d56dfb4be9ed44b413ccc6942c601a2e8454e7c92d6dc050afcc7cba8366dff38ec35045180f85de6fb5d632ce249c1cc2dbc4cd3d7e73488ddfc48255d9a62ca1539ed91a8c93e83222982553afc72221ed5e7c001025af11578b9e66839f2445e56951e7b7a3c3d52713e8c704d51a0a0b2c83ec8221bab18eed003d1df6343c8417f3190cdbf29cc095721cb3bd964d8d899454e64c89f2521fc8ce1c1785b97df89b93b39e1ebfda3bcfae8dd3dc5b9404379248d229b891801c063e401d96dab77dfeb433feaf8c6522c5228cf93a0416f92e00eae4d1dc32b78ac9762bba95c6a737a205917013191631bd027cce49d666b42205d939e16b41aa5ed004445fa541e8f654547cadfeb1967af37b385381019a55521b396d7b10637c2e71a539bd70262cce92dd87515672451ec17bb10c503df235aea902567d5e4ede93d6369254f7322908b04a3fb2588f60e509138f3806153b64a8dc11373e5d616aaf16276ea5076bd0ce367eb7c4bfaa713432cd1fbc4a9a24082292458bb3da174c00726cc5bba3b31810e45bef06ba20107cf523f5b24d4870cc3be896b3ee564614229ddceedbcc6f50a36e90777523bdcb413c472356bbae36f531a43eb917c011c2961233b4f8a7cc63f38de6bf57124a967c8bd760395dc7d4eca316488018ad15f77e27d8aacc3033e48fd4b333848ee62190da0c59406616814ac8635b715bf47692b2065afc61bfedfe0efca131e5bb15bfa001ec7614279152e206e6d97c5f3eaa1780ef55d66235b1abf3ed174f07c076408bb0dfe5df5618d2d3b916fd8c7c0743ab604c5c2798ee6aa03c49bbcaa71e41d3884da4bad84a53b84643046f69255ad95f217f704d97488be5bf86df54cc75680bad3af0f22e94a329449477d51f3228f9e9ee55607a27c0ace310ddbfeb49043192ec933a2595236b73af460fb0899a7f7b08e18f886dd60043a49032bdf29ded13faef19f23f9bbb09172d38f3faf73bd2b21fbc368948c322ec95af1843ee768794cca111841aebdb3a4dbf8957da0cf9e339e19060bc960d92317addcaa1db0cebf8f1f0a76a7ca17d2a79d52ee8cc237c35b51f1e94ceff759396cf74dbbeec8c8dc62c3e1c937be963b9d9f39eb178eb46fcb3dfdb30eae0657d3f950c62cb889decff27d7ae72ede63f728be20bc3e90c01032b4f91f2ed5430ae0d1cd551b7adc1e7be6ee49beefda3ad62a640363c6641534dcee099d405f9ce777602bcac8fd3b9b5ca311f7d0705819b183582fe9163374d562eea40e4a5d744e0d1fc405bb3af48bba6e38565c4f21451b47bd29efbc9967a3c7f02e75c24ebee435b9c301fece9c885267b03353a29d36c2382b2b3d99cb0dffdc636e9838e1f0f6e6507ab70109094c3a5596b6acc06f6977be0bba7cba42b68d05e4361c6a04ac925dbc0958eb702ba30300e59b987112bb04a996975cb2837f2b961ad3bda86f328bde9f3d83654e0b21bb5ca847d837b50700bacdb953eee1265ff813a3cfc794dc7fa130c6ff3de00d7d3a5183fd892ff7d1dc1b25b5c3d590f77097ee53271ea6a56c97686c0edf763f6f2a468194701a5abd0e46fa0da5704bd43af5f1c646dddb9235a34a86ce902b0115f66dbd91ed2318fbda2d170173d8d560d4be82b5254ba460af67d1c66ccebf972b53d3e13d94a1e4f74f552ae2c8416d5ac9f6926bae94f81dccd30ee7c1cb6fe3b1fb2cbd9d76868df781c05dfcfba922570971474d1588cc5f56465ab462bac7808edc3c581c330bd83a5915534a47efd99e32ab61640db2727dabed00eccfc461b53bab5543e7b8f0aa74a72fe00f7a6ab0c0ada3cc90520c44f652bad5c9477ad4912e4e4634c9b5931866123f9a90b052847f1819fc7c760693bc1ef476b4726efa32f685acfa27d861f7bb5ae46e34cb49bf17db53c3f0cd957d2d495f23b08aea79f89756e357646819e236bde635495c4c7d1e9ed87eb8a4e00deb0e260c7f7ab5a91990e9b1f88c26642451db22264670bd169575c25cf5656b00948191fd1376367d5859cf95a70a76af9065806f4dbe5c0f88d3410d45041c9f6bd15d2dbcf680e271e7266a146d83a942cf0e7bc32af939d2299fee5130b516ad2d7a87f3887bc2ebeaba046491b829b0c7e7449497774ca7ed791091b6657490633697c72267faccb17962ac21b04eaab4f91a793da924df6f0a575aa8fbd17d453ca2dcebeb3c989d51e9a764eaf3b7b93d61250ce54f503d15f0e8ae1dbfff0af927108f3a94d33f32030b77f23b5f7a6005cbb73c4e711c25cadb62dd57f25681f0cff356ae3805466ff82c9801060893e316c819351bbc31628523768a7e961dea505d074bd7f1c65fde03d9218edeeda05bf956d9e08f2792060a61b6a84e65521e184cd93b4b3998ecedd502eee7a8afa3b8e3cde5c568af0ce679a1f612f9f089a87b6b5582e1e67e90d957945d97a30a9889b686bb6df5fb3f6f999fb08da069e742f4130040a162290516eb6caf30ac3e2cdc7252bb807133505054049ac88228385c44f743a3f359f8d2cf5959c80276b65f17988587496eec1f315caf26d816b32fb2d6f1cab457a4a4f3d54faeea2a017308f7f398445cc6a4bb3848199e7d28185b28786f053cf964aed9a92cd271f4484746bddef10c63c200c1309cb121fa230661c69a720a42edd15c07419e72bfe601444a3dc1b302614881dd2411640f4dfed14f49c99863111a2ee8a269697603c74ef7591bfdf84fd5004ce7d3517e02d407688889c1644525dc19af1135f4a09c2b18ce151a3635269f7293299b4f39b03d2ad1c9ee1d36872b5b553d07c61943d33b86c78c7be87da1dc1259b4b21aa037b4f91c6063c075c2d6d41026fdd86ad55c3606cd299a977c69c2a6e3bb853541e8628ae8e2e1b5d473e886df38c130850588a80ff863a32c8616bf835927463e0399f5cd172fef40d77250d14f855851c542fb696d51d26e5c423766ecec5dc2fc5829fc86776ca27cdcb016cad006d43909266ab189c7e570714e3a6cc0f9c0a969ffa25b0e76f9dca9d95a46d99311b820426ddcc0320dffe32d89ae5884532ef2a1aca6b91b85e30231f6b45f8b14c138f8e657621c1355f8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{&(0x7f000042b000)="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", 0x1000}], 0x9, &(0x7f0000941000-0x48)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8, r9]}], 0x48, 0x8080}, 0x90) r10 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r10, 0x1) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x2, 0x3, 0x2, 0x8000000000, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bf000-0x20)={r1, &(0x7f00007dd000)="", &(0x7f000026d000)="", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f76637300", 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x2) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x6ee) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f000098b000-0x4)=0x10000056b, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x4200000000000002, &(0x7f0000fee000)=0x10000003f7, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) socket$inet(0x2, 0x400000000000002, 0x10000004) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaace, 0x2}, &(0x7f0000fef000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000087a000)=@sack_info={r3, 0x2, 0x0}, &(0x7f000031f000-0x4)=0xc) listen(r2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000830000-0x20)={@common="694f6230000000000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_timeval(r2, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000a6d000)=[], 0x0) socketpair(0x4000000011, 0x6, 0x5, &(0x7f000029d000-0x8)={0x0, 0x0}) 2017/12/02 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d0000)="2f6465762f7161745f6164665f63746c00", 0x80800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fb9000)={0x6, 0x2, 0x6}) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000999000-0xc)={0x6, r0, 0x1}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ff0000)=0xfffffffffffffff7, &(0x7f000005a000-0x4)=0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004ef000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6c30c534c14beecc6127e4ae110850c8"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007d7000)=0x0, &(0x7f0000a46000)=0x4) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000d59000-0x4)=0x0, &(0x7f00007df000-0x4)=0x4) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0x9) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x4000000}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x4, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e40000)=0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r2, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000151000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000208000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xffffffffffffffc1, 0x9, &(0x7f0000c66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x132, 0x7}, &(0x7f0000912000-0x4)=0x98) r5 = creat(&(0x7f0000666000)="2e2f66696c653000", 0x0) syz_open_pts(r3, 0x501240) accept4$inet(r3, &(0x7f0000775000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000)=0x10, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bdd000-0x10)={r1, 0x18, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000199000)=r6, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r2, &(0x7f0000eef000)=""}, 0x10) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000090000)=0x0, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000ee6000-0x30)={0x10000003fe, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000689000)="1c0000001e000720270100081d002200010003000009f90006000000", 0x1c) syz_open_dev$vcsn(&(0x7f00001cf000-0xa)="2f6465762f7663732300", 0x6, 0x0) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000e81000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) [ 54.431760] QAT: Invalid ioctl 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000046b000-0x4)=0x3ff, 0x4) write(r1, &(0x7f0000deb000)="08", 0x1) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r2 = dup3(r0, r1, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000d79000-0x1e)={0x6, 0x200, 0x101, "0ec396069901", "003b9a6b22b10be5ebc433a1a229c5a1"}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b2b000-0x2)=0x3, 0x2) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000e73000-0x118)={0x7f, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000762000)={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f000009f000-0x4d)="2e2f66696c653000", 0x4, 0x3) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000050000-0x44)={{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c330bdb0e06213ecb2d6533c5cddcf65"}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x181200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000899000-0x58)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x3e0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00004c8000-0x2)={0x6, 0x444}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da7000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ca1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098f000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000402000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0xffffffffffffffff, 0x1, 0x9, 0x5, 0x20, 0x20, 0x200, r4, r5}, {0x8, 0x1ff, 0xefaa, 0x1, 0x0, 0x80000000, 0x5, 0x9}, {0x8, 0x3, 0x6, 0x1000}, 0x101, 0x8, 0x7ab, 0x1, 0x80, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6d9, 0xb26e}, 0x15, @in=@loopback=0x7f000001, 0x20, 0x2, 0x20fdabe72a3a8e8b, 0x4998, 0x1, 0x6, 0xc079}}, 0xe8) r6 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r6, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) uname(&(0x7f000007d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000658000)="2e2f66696c653000", 0xc000, 0x609) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed4000-0x9)="2f6465762f72746300", 0x400000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000042f000)={&(0x7f0000cf2000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r0}, 0xc) fcntl$getown(r0, 0x9) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000168000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004ac000-0x4)=0x0, 0x4) read(r0, &(0x7f000067e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000902000)="", 0x0, 0x0) r2 = dup(0xffffffffffffff9c) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000022c000-0x28)={@generic="7826d73e964a75d28b3bb6547818bac3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000be3000-0x37)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x10001, 0x1, 0x2, 0x400, 0x7, 0x400000, r3}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00007eb000)="240000001a1925f000180400edfc0009b500004004bf0202fffd77085b0e000005000000", 0x24) getpeername$ipx(r2, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a82000)=0x10) pipe(&(0x7f00006bf000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042b000)="2e2f66696c653000", 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000415000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000db6000-0x4b)="d1ea908cfab779352792bd2518a08905659569d597612afd92bee2381751c1c9a427eecb1bbf35af896fcb79440cc2ebfb21e32b0daa87410ccaebdd94327bb0719e33e4b115966600caf8", 0x4b) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000051f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f87000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000563000-0xf5)={0x0, 0xed, "c3d825074befd258f9c14abe56f5a3fa4840923f85f0616e8b3f99a2e0e0ffe454b9780cc161445dc285beddb1ac72f8f57dad82cb16bd6cc44dde53fa4231d57b627ee693c816e025210e1c7f0d056feaf640934060c431b9ed805cf109a30ccda6b0328b55b0dde5b1c625bf7560ed3ee51347e90d5855621d59020baa114b6250006bc308381b45a44d53882ac539afbcf6d809a43369f894b6bba9ae96f852688e58709fe9215f94745b05744dbf7112474a4673bdfbbcf91601fbe32c19175584c46cfbcb130d3d9eb1eb0e7fc31fe76d192c9316b6dc11941acb05bf1d750e0d86654fe2a8b2193d9298"}, &(0x7f0000d04000-0x4)=0xf5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000162000)={r2, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00001f2000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b1b000)={0x0, 0x7, 0xa000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f0000696000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x80000001, 0x3, 0x580}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f72666b696c6c00", 0x2, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000022000)={0x2, 0x7ff, 0x1, 0x6}, 0x10) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000015000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r4, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) poll(&(0x7f000001e000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d2000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000070d000-0x18)={0x0, 0xc1, 0x30, 0x5, 0x7111}, &(0x7f000088c000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d8000-0xa0)={r1, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7f0000000000000, 0x5, 0x8, 0x7, 0x2}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000056f000-0x4)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x1fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000ab7000)=0x11f001) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000f000-0x4)=0x24) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000092b000)="2e2f66696c653000", 0x4, 0xfbfffffc) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000004c000)={0x0, 0x0}) r3 = getgid() setfsgid(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000821000)="2f6465762f72666b696c6c00", 0x0, 0x0) unlink(&(0x7f0000906000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000688000)={&(0x7f0000137000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r4}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006a6000)=0x0, &(0x7f0000695000-0x4)=0x4) r5 = open$dir(&(0x7f0000a11000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2, 0x80) kcmp(r0, r1, 0x7, r2, r5) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f33000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d6c000)=0x101) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000c8b000)=0x75) r2 = syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x0, 0x4000000000041) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001000)=0x0) setsockopt(r3, 0x84, 0x8, &(0x7f0000db6000-0x2)="7dac", 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000023f000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0xdbed, [0xcf, 0x0, 0xf80000000, 0xfc0, 0xffff, 0x6, 0x100, 0x8000]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fcd000-0x5)={0x0, 0x7}, &(0x7f00003b1000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000029d000+0xbeb)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0x2, 0x1, 0x1}, &(0x7f0000649000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000-0x8)={r4, 0x3}, &(0x7f0000a4f000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9c000)={0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x2e, &(0x7f0000003000)="f8ee6a516847af13ad4ac1a6f255dccf288325f224a11089db0c3a68d161de3f38c9a24ec1dd8cbad353d178716e0bdab304845faad6e27352363f8f9f2c9324c2b73c5b61c6648cf63320e0e0731733aac987b18c175aec57fa47a33bf259c3", 0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000cd000)={0x4000000000000, 0x0, 0x7, 0x9, r5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) write$tun(r8, &(0x7f0000024000)=@hdr={0x100d, 0x84, 0x3ff, 0x80000001, 0x0, 0xfffffffffffffffe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x3, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x25fb, {[]}}, @udp={0x2, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000450000)={0x1, 0x100000001, 0x3, 0x1, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000005000-0x18)={@loopback={0x0, 0x1}, 0x9, r9}) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$mice(&(0x7f0000507000)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000de000)={0x3ff, 0x3}) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0xfe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b0000-0xc)={0x6, r0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049f000-0x10)={r1, &(0x7f0000399000-0xa3)="e6d3382387f1d6879ef2af70cf9127bdbe9382803914a56c43439d6baad5d26e90dcd18a22f44ad5211ee8a0aa623424e80cbe233322c6528fc7c37ccc83df5a61d7cf38b2d173f4a57b96a0e6786519383c9b0703659b16dd773125536bdfb1929b4fc71c38c493547da8f6fb9e8295a6c1ba5905162d4a962060695d20261886ca4fdd81a2ed7ab4f589fc704f498e7fd54e9d69d520bd0ac15e1e87695e4f2bf73b"}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) pipe2(&(0x7f0000ea0000-0x8)={0x0, 0x0}, 0x80800) statx(r2, &(0x7f0000fa4000-0x8)="2e2f66696c653000", 0x800, 0xfff, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000979000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getgroups(0x4, &(0x7f0000f10000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000370000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004fa000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000f67000)="2e2f66696c653000", &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000836000)=0x0, &(0x7f0000f0d000-0x4)=0x0, &(0x7f0000603000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007e1000)={0x0, 0x0, 0x0}, &(0x7f00003d9000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ef000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fd000)={0x0, 0x0, 0x0}, &(0x7f000005d000-0x4)=0xc) r8 = getgid() getresgid(&(0x7f00007d2000-0x4)=0x0, &(0x7f00001e8000-0x4)=0x0, &(0x7f00005a7000-0x4)=0x0) getgroups(0xa, &(0x7f0000947000-0x28)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000d3b000-0x8)="2e2f66696c653000", 0x0, 0x21) r11 = creat(&(0x7f00008cb000-0x8)="2e2f66696c653000", 0x40) renameat(r10, &(0x7f0000634000)="2e2f66696c653000", r11, &(0x7f000095a000)="2e2f66696c653000") r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r13, 0xae60) r14 = ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r14, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae3000)="2f6465762f72666b696c6c00", 0x220300, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000996000)=0x0, &(0x7f0000d54000)=0x4) [ 54.712360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6426 sclass=netlink_route_socket pig=7069 comm=syz-executor4 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003df000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000eb8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000398000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b51000-0x4)=0xab) connect$unix(r0, &(0x7f00000ba000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000c83000)=@abs={0x1, 0x0, 0x3}, 0x8) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) pipe2(&(0x7f0000bd9000-0x8)={0x0, 0x0}, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f000046f000)={&(0x7f0000de5000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r2}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001aa000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000624000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000039d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000968000-0x4)=0xc) lchown(&(0x7f0000887000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r3, r4) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c3e000-0xfd)="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", 0xfd) [ 54.781478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6426 sclass=netlink_route_socket pig=7082 comm=syz-executor4 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000-0xc)="2f6465762f72666b696c6c00", 0x2040, 0x0) write(r0, &(0x7f0000464000-0xc0)="341e76f2385a10ee6c7941f24d73112bd83f66e59308de790d8bbe1ec0e3b8607e5a70d7d74e5026480eeed50291f8a5f6cfab043ad2b0370d6e63fc39dbd5bd7ccea9c6904bbca8efc89e4a84623fda5c532ac686adab9be689e4d3d038619d0c39a4fd88130f2f491529f80a3624a1c65899461869d42ceefc5417e86cd004c6d2d0e3421f161e9fac0e54f4f1c0fb2c8ed791017bf3ce8231ea00cd854cf84f951d4b36b78c8c4a1ea64f81fe93a67a02c5679f719bf95486661219a1e808", 0xc0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000279000-0x8)="2e2f66696c653000", 0x20000, 0x100) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000485000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000c46000/0x2000)=nil, 0x2000, 0x1) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000078a000)={@generic="e83742a2f20887e52fe6a14e2fecec54", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d01000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eff000-0xc)={0x3, r0, 0x0}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001b2000)=0x0) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000070e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000)=0x10, 0x80000) r1 = socket(0x11, 0x6, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a00000-0x73)={r1, 0x9, 0x5f6, "d43e6f5365c2bf1666d0983d3db54e13e8a5931a22f3c80b24296500885909c909d1629d34538ea30c086510b4c47fa04af5827b170d2c4ca34dc925463318c44e08ce32576384bb494438026bc804da04af0bec56f85d5785f8d8ce16542e3324a7e2963eaf09289c"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socketpair(0x8, 0x7, 0x4, &(0x7f00005a5000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c6000-0x20)={r3, &(0x7f0000035000)="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", &(0x7f0000162000-0x10)="63f9a48ffafb52a35db2bec96363897b", 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e34000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getresgid(&(0x7f000014f000-0x4)=0x0, &(0x7f000002a000-0x4)=0x0, &(0x7f0000074000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:53 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000087d000-0xa)="2f6465762f7663732300", 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000002b, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x21d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000d47000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000588000-0xc)={0x0, 0x6, 0x30}, &(0x7f00005a6000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002a6000)={r2, 0x1, 0xc6, "16976e8340a606a98dfd060000007d6c7e85871d8ce5878d114c7ea0faf454323d7ee30494e6092be3885c3ad7f85527c20318fec70bf5e8cd410487ee1c3d69684b132d91cb7c8f4756a05e339efa7afbc1bf1584ccba83abde18b20945e3920605059adf0e2ba8bb14b69d1dae7fad2d3eb6159f94aa29fbd984b7e31f4141fdb8c03d178da68502a729c3d192141b8e7e8334c0813594c30cc6e95269d47fa428605665043427798e027f4dad7182e1df5100eeb47324ac9c415c813827cfa8639c9b5df5"}, 0xce) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000068b000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x9, 0x1, 0xc8df, 0x7e04, 0x0, 0x1000, 0x7, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r4, 0x0, &(0x7f000086a000)={&(0x7f0000c3b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ecd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000058b000-0xbc)={0x0, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000d85000-0x50)={{0xffffffff80000001, 0xfff}, {0xff, 0x7}, 0x9, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() futex(&(0x7f0000f75000)=0x200, 0x0, 0x20, &(0x7f0000f96000-0x8)={0x77359400, 0x0}, &(0x7f00005ac000-0x4)=0xc606, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ad3000)={{0x3, 0x200000000}, {0x0, 0x0}, 0x40, 0x5, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xd, 0x3, 0x8) write(r5, &(0x7f0000f4d000-0x22)="2200a100150007010309153001000000000000000100000009000000000100000115", 0x22) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00005e1000)={0xffff, 0x4, 0x1000, 0x4100000001, 0x200000000007ff, 0x84}) openat$autofs(0xffffffffffffff9c, &(0x7f0000de7000)="2f6465762f6175746f667300", 0x189004, 0x0) socket(0xa, 0x2, 0x0) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x84040, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00000a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000068a000-0xa)="2f6465762f6375736500", 0x101000, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000581000)="2f6465762f7161745f6164665f63746c00", 0x101041, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000046a000)=0x0, &(0x7f0000cda000)=0x4) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd7000)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007f5000)={0x0, 0x6a, "442873b5fc049b35aacafc8f3f12936fd2188e02068b39d579dd40c3585c5092d79e055e777cbd2eb93b22eefb9174e6142de0f7da03ba5c27837677f8e53ab984e834e36c64f8ca18a430876b081486ad2d03588f150a60f90bf48243274fa3465f126ea9a14117f667"}, &(0x7f0000a8c000)=0x72) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c4a000)={r2, 0x10001}, &(0x7f000092d000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9b000)=@assoc_value={r2, 0x81}, 0x8) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ae5000-0xb)="2f6465762f766373612300", 0x8, 0x480002) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000035f000)={0x81, 0x2, 0x6, 0x0, 0x1, 0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e4000+0x413)="2f6465762f6175746f667300", 0x143000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000def000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xab, "4625a15307de55e03d832870f06c00c73b1f0cca651096f411d71d0135814a4e11c811dd1042e6c8fdcc648c31a9606761f07fcb19423caa34f2af276067011cd7cd8799c63d5872a936366c7635823258875f43da705c4fe9982eb15c9b0600587a28149b2b258a4d3a5db0573cf64009f55d1e82ced96009f53e6a088a250ad784ec7271cf5bb9d58129b9c94c9b40cb31867098790e58a7722aee99772879aebb3683d9baf5acd43bd4"}, &(0x7f0000001000-0x4)=0xb3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r1, 0x2, 0x1000, "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"}, 0x1008) eventfd2(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b1e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000b89000-0x4)=0x1, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c0d000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000444000)={0xfffffffffffffffd, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8000, 0x6, 0xff2a, &(0x7f000027d000-0x10)=@common="69705f76746930000000000000000000", 0x0, 0x7, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000092e000)={0x0, 0x1}, &(0x7f0000e06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000301000-0xa0)={r4, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff2f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0xa94, 0x80}, &(0x7f0000c28000)=0xa0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$ipx(r1, &(0x7f0000fa3000)="4f1209b09beb88f518a28bcb3aaecfd370c1ce572063aee9c63f54e5b31b6232c58eac4d71e005947f5e985c9fff", 0x2e, 0x40000, 0x0, 0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$vcsn(&(0x7f0000416000-0xa)="2f6465762f7663732300", 0x1000000000000000, 0x200000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00005a6000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ca000)="2f6465762f6375736500", 0x22000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ee3000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000757000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000072b000)={0x371e, 0x653d, 0xbcab, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f01000)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getpeername$packet(r0, &(0x7f00000d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000230000)=0x14) fstat(r0, &(0x7f0000cfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a52000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x1000, 0x2, 0x100000001, 0x19, 0x20, 0x20, 0x0, r1, r2}, {0x9d48, 0xffffffffffffe985, 0x6, 0x6, 0x4, 0x0, 0x8, 0x5}, {0xffff, 0x0, 0x9, 0x9}, 0x2, 0xffffffffffffffca, 0x4558, 0x0, 0x21, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff}, 0x11, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x3, 0x3b, 0x7fffffff, 0x3, 0xc987b7f}}, 0xe8) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db5000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000051000)={0x0, 0x5447}, &(0x7f0000738000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b79000-0x6)={r2, 0x9d}, &(0x7f0000949000)=0x6) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0x400, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5f000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000054f000)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$sg(&(0x7f0000e88000)="2f6465762f73672300", 0x28, 0x0) getsockname$netlink(r1, &(0x7f000084e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000+0xa74)=0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5d000)=0xc) 2017/12/02 23:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x0, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f5e000-0x9)="2f6465762f73672300", 0xfffffffffffff801, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000046a000-0x8c)={0xffff, 0x5, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x6, &(0x7f00004d8000)=0x0) statx(r0, &(0x7f000005d000)="2e2f66696c653000", 0x2800, 0x402, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f000021c000-0x10)=@ax25={0x3, {"58b11682060f94"}, 0x5}, 0x10) io_submit(r1, 0xa, &(0x7f0000824000-0x28)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa3f0, r0, &(0x7f0000771000)="0173a68e0ce03b3ac50ee14465dff50d2b6c0f85994668a6e5352c92a4f607e7eedf997c9c441484704a092661a9a28e9313c30f74fcc8b164271b7efe11fd9d263da8dd0092729cb8f908a7c257a90ab3eb7f34d83e8bc79799207a956e3c5c883a9ad5dbd2a787fd015b621ea646646ac55adca4755bc3b8", 0x79, 0xfffffffffffffffa, 0x0, 0x0, r0}, &(0x7f0000a9e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000252000)="7f70adb23bda35ca250addacd4cc289b0bcedb27224081d7793bc6f6d7e86066c42b5dbc1afe7818a039f2b5192e266d4a494c1151d2a8253a934fbab5b818b01266fa063ba248291bf2efbe11d201328a5f0d3b4ea004eeb323aa808103f40e1e4e8dd7d805d2e25d79c430c4eaecf64c4a8697d6f2c57463f5c370ea04e3d8fa44d0afd5de539c032b7e9df1186abc9984ec39377b6f1de118c86933", 0x9d, 0x3, 0x0, 0x1, r0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0xb5, r0, &(0x7f0000850000-0xfc)="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", 0xfc, 0x2, 0x0, 0x1, r0}, &(0x7f0000fab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000221000)="b9842a81a680b98956d13ba4ccc147050597d7abddb5d805162b2c32f46a773988049eaa29984ddc2addda122c3f7849c7716659c555b5b571d49ae057ff84e1b685f46c23bfba81dd465c258b6a492dd7db8dcd4db2f56081dfab748c93c320b2d504d12eabe673d2e4cd58d299ba790fedb9576630d811ffe15dc090b038ffc5ab80841f66132415012fe308b41292fd4fd808311bfebef20f4d3d6f0e6d8e18a4ecb370939639627216697b9f72acf168920729a395733d1bf5ca6d1b20bff2f2a4253c7cf1cb1523f061427d5687f7d593fc02972439946d0f3b554c37572f", 0xe1, 0xa5, 0x0, 0x1, r0}, &(0x7f000093f000)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f0000f37000-0x50)="bade44cd95236d5f577642ec63193e769008b713eaa25fcd6fca9c8d31e75c78783e7dea5df9308aa382e3b014b4872ac0c891fd6f0b7a85a26e60d83735520b663474bb92d3d3dea6877e1ec626ac23", 0x50, 0x8, 0x0, 0x1, r0}, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000fe8000)="7a5d7ea832d6c2f0b86311eec12dab60", 0x10, 0xffffffff, 0x0, 0x0, r0}, &(0x7f000021e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00006ad000+0x83f)="099b43501f15479822e8d3320f099da9d8fe50b66bd26c665766a49d3be127bbf6ba7bf4646ebaefe440bf1ef6da4ecb9df98b33de13f0f2ae0b64925b462fa89fe56bfa621b4a28e28aef90ffdd97fbe219dcf6f74f93539199c4e27a79ce160f330aae25c7016755f06e0fb4327f639c3aef8a57dbdbc7ea4bfe11e0663a476f74cc4193995232ca0bdb382f3e85d4b6bc86e9e12d278778d2341fe5c12824ec9d8aa3c2d13b4db7405c70e02d94fd748c5808282efed7507c7d5faa429b9f11052ed208344edcc94c39f5", 0xcc, 0x2, 0x0, 0x1, r0}, &(0x7f0000019000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000b29000)="5d91bec59966428a3d32d0db66c85236cc95ac8fb3f8b9fd83fe68edbb7147224dc12e0b", 0x24, 0x0, 0x0, 0x0, r0}, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000f69000-0x13)="fa42ef02fe8f615d9b48643b102feeb0a11bb2", 0x13, 0x5, 0x0, 0x1, r0}, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00002d0000)="94eed50226afd36243f3336a145f71f7afd5eb940f82875a7300007fb80e4c36b3729e9ec6bbb9ac762726f10732fdb922eb37d3b0a1320acdb8a76287b808d02e243f2da085c5c40c0f0707fa3bb4aec3b76bd4e3ce4b14921815c70c8616be2d3effdf74f86f9566363842c47773c0b17ccbd8e326253a3ed8f7739b2c0f17acc4504c12139ef5ec436cd2c6ca3c474af0116a2d32464224b86ae99fdc1ce24a3267d6c320ec3a90caba585756d22198b508909a71d244ba71b4b0fbdd1ae8604a8af9aadbc271e4f106a602a720167662848e739fcd7dc791eef95ff4b789ac1d4d2205c747", 0xe7, 0x9, 0x0, 0x0, r0}]) mknod(&(0x7f000009f000-0x4d)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000d5a000)="2f6465762f62696e6465722300", 0x0, 0x2) chdir(&(0x7f0000c85000)="2e2f66696c653000") 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1e000)="6c6f63707573657440766d6e657430766d6e6574306c6f00", 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ccb000-0x14)={0x1, 0x110, 0x51951656, 0x0, 0xff}) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000cdf000-0x27)="7bd9b6ea4aa815efdb65ab78e028e707ff9a0f62708d27bfb25c457ab0f91558331051dc18a184", 0x27) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x4008) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000fc000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000281000-0x8)={0x1}, 0x8, 0x800) r3 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0xff) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) io_setup(0x0, &(0x7f0000266000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x20}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000fbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000943000-0x20)={{r6, r7+30000000}, {r5, r7}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a5c000)={0x0, 0x0}) select(0x40, &(0x7f000042e000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7f5, 0x6}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r9, r10/1000+10000}) futex(&(0x7f0000172000)=0x6, 0x7, 0x8, &(0x7f0000835000-0x10)={r11, r8}, &(0x7f0000837000-0x4)=0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000153000-0x8)={0x0, 0x3f}, &(0x7f0000282000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000285000-0x8)={r12, 0x5}, &(0x7f0000066000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000048000)={r12, 0x1}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) stat(&(0x7f00000bb000-0x8)="2e2f66696c653000", &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000286000-0x8)="2e2f66696c653000", &(0x7f0000284000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000283000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) fchownat(r3, &(0x7f0000284000-0x8)="2e2f66696c653000", r14, r13, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x20000000005, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x3, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x20002000000007, &(0x7f0000287000-0x1)="e8") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000372000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b8000)=0xc) waitid(0x2, r15, &(0x7f0000107000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000008, &(0x7f0000283000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 23:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) vmsplice(r0, &(0x7f0000aec000-0x18)=[{&(0x7f000008d000)="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0x1000}, {&(0x7f0000f9b000)="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", 0x1000}, {&(0x7f0000607000)="87b8f494e4993a9a35fd314debffd7a8ea949441d2454f873d71634a50f3697c81bb785113eee4a38e6e28809bd911b398a70618d4abf38f42278d7c390830665c2b4af9fcd55cfe64fb503462722880d44b8adc7046a7ddbd5541f2cd2f22385385fcf7208d5f2bc7dcbe96672fd253339124138125408c5b19d81510ac7272d9995bc284ae09de060e9f6ac56ce223270b2b1e190b151b77ba82a5630db56446ef24e237373b20f179868e78450a7a3c9c33521134f1f9efeb2c014e", 0xbd}], 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000037000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000242000)={&(0x7f0000089000+0xafa)=[0xffff, 0xd7, 0x4, 0x80000001, 0x5538d7df, 0x4], 0x6, 0x7f, 0x3, 0x9, 0x0, 0x2, {0x8, 0x81, 0x7, 0xb1, 0x100000000, 0x81, 0x8, 0x0, 0x7, 0xeb1f, 0x7fff, 0x400, 0x7ff, 0x8, "81a005b485cec0f025f07dc74224039d07d2f1fa361d9320ef64050940cbd036"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) connect$ax25(r1, &(0x7f0000bae000-0x10)={0x3, {"646587230bd91d"}, 0x9}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = memfd_create(&(0x7f0000f6d000-0x9)="2f6465762f6b766d00", 0x3) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000058000-0x400)={"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"}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000347000)=r4, 0x4) 2017/12/02 23:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f40000-0xf)="2f6465762f73657175656e63657200", 0x101442, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000027b000-0xa8)={{0x10001, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x20028, 0x3ff, 0x40, 0xffffffff926b8c8f, 0x9, 0x5, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000019d000-0x8)=0x7) 2017/12/02 23:01:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000046b000)={0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000561000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000479000-0x1)={0x2}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000388000-0xc4)=[@in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x0, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1210}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x6b42, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}], 0xc4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f73657175656e63657200", 0x4004, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000ec5000-0x24)={0x0, 0x1, 0x863, 0x25, &(0x7f0000b01000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, &(0x7f00008a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, &(0x7f0000786000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000b1e000)={0x5, {{0xa, 0x2, 0xc9b, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xa46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f1c000-0xc)={0x0, 0x64, &(0x7f00004ec000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2e701eb0}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x842}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c2b000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002b1000)={r4, 0x80000001, 0x76, 0x7ef, 0x1f, 0xb1}, 0x14) recvfrom$inet(r2, &(0x7f0000148000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x2002, &(0x7f0000b26000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 23:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f0000e5d000)="2f6465762f7663732300", 0xffff, 0x80000000000100) 2017/12/02 23:01:53 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xab}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x40, 0x1, 0x7fff}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d4c000)={0x0, 0x1, 0x20, 0x3f, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x18)={0xa, [0x8a, 0x2, 0x0, 0x7, 0x80000000, 0x71, 0x4, 0x2, 0x6, 0x4e]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004eb000)="2f6465762f72746300", 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000243000-0x50)={{0x2, 0x2}, {0x100000001, 0x401}, 0x5, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000846000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/02 23:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b76000)="6664696e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000636000)=0x80, 0x1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe4, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x6, 0xc6c, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x400001, 0x2, &(0x7f0000591000)=[@map={0x2, 0x9, 0x2, r4}, @map={0x0, 0x1, 0x98, r4}], &(0x7f00007ac000-0x11)="0800001700000000211dfffffff7000000", 0xb145, 0x0, &(0x7f00009d9000)="", 0x5, 0x1000}, 0x30) r6 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_ifreq(r3, 0x10000000008922, &(0x7f0000dc4000)={@common="7465716c300000000000000000000000", @ifru_names=@generic="23be774249139075582a75402bf95d2f"}) getsockname$ipx(0xffffffffffffffff, &(0x7f00004c0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x51a, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x0}}) setsockopt$sock_int(r6, 0x1, 0x5, &(0x7f0000357000)=0x804, 0x4) syz_emit_ethernet(0x7d, &(0x7f0000f99000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x3, 0x0}}], {{0xfaff, @llc={0x69, @llc={0xf4, 0xff, "ea5d", "ba23d9dcdaf7cca5c41ac96e1a037af64aa6d003a1ffe502599292fafcbf79942f8a0cc17345352ec3f3e5715bd35b9ee2e13b6651e7d76cae1d81783bf6fb5618a8778327b4b78b5f0a406a6da0e8d688a172b50f403af98c576372fbf1b471e73963bef8"}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000e72000)=[@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) syz_emit_ethernet(0x9a, &(0x7f0000d03000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x21, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x3, 0x6, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x200000, [{0xffffffffffffffff, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x1, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @ssrr={0x89, 0x1f, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x2000000000000000}}}}}, 0x0) connect$inet(r6, &(0x7f00001f7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000cb8000)="2e2f66696c653000", 0x400000, 0x280) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) dup2(r6, r5) modify_ldt$read(0x0, &(0x7f0000fa2000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x7) sendto$inet(r6, &(0x7f00006e3000)="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", 0x1000, 0x1, &(0x7f00003a4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r7, &(0x7f00006ac000-0x10)=[{&(0x7f00000a8000-0x2c)="2900000021001900013d3524000a000602000016000000000e0000040d000f000000000000000020088fdb48", 0x2c}], 0x1) socket$inet6(0xa, 0x4, 0x8000007ffffffc) 2017/12/02 23:01:53 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x4, 0xffffffff, 0x0, 0x6, 0x10001}) get_thread_area(&(0x7f0000000000)={0x4, 0x20001000, 0x2400, 0x4, 0x4, 0x8, 0x1, 0x1, 0x5, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006a3000-0xc)={0x2, [0x0, 0x0]}) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000233000)="2f6465762f6877726e6700", 0x400080, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000074000)={@generic="745ed00cc69dedc3ba480e20aed671ca", @ifru_flags=0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc0000, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000)="617474722f736f636b63726561746500") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aed000)={&(0x7f0000d97000)="2e2f66696c653000", r1}, 0xc) exit(0x0) write(r3, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c69000-0xf)="2f6465762f73657175656e63657200", 0x80080, 0x0) bind$unix(r0, &(0x7f000001a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e7c000-0xa)="2f6465762f7663732300", 0x4, 0x224001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000031c000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="522349d0eb0e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/02 23:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f93000-0x8)="2e2f66696c653000", 0x8000, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f2a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b11000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000020000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003cd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f0000-0x11)="2f6465762f7667615f6172626974657200", 0x610400, 0x0) r1 = mq_open(&(0x7f000013e000)="2900", 0x800, 0x100, &(0x7f0000610000-0x40)={0xffffffff, 0x0, 0x1, 0x9, 0x800, 0x54d7473f, 0x401, 0xff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000478000)="2f6465762f73657175656e6365723200", 0x111800, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) ptrace$setopts(0xffffffffffffffff, r2, 0x9, 0x10) write$sndseq(r4, &(0x7f0000fca000)=[{0xff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x7, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x16, 0x81}}], 0x60) accept4$unix(r4, 0x0, &(0x7f000094f000-0x4)=0x0, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x301, &(0x7f0000bae000-0x2)="3bd8") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x40, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x326e, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x3, 0x3, 0x4000000000000, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000612000)={0x0, 0x0}) getsockname$inet(r5, &(0x7f000061c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066e000)=0x10) 2017/12/02 23:01:54 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000be2000-0x8)={0x0, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000141000-0x4)=0x0) io_getevents(r0, 0x4, 0x6, &(0x7f0000c6c000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000569000-0x8)={0x0, 0x989680}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c12000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d71000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000508000-0xa0)={0x0, @in6={{0xa, 0x0, 0x28e0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1ff, 0x468, 0x1ff, 0x5}, &(0x7f0000eb2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000099c000-0xb8)={r2, 0x4, 0x9, 0x63af1d1a, 0x80, 0x100, 0xa916, 0x2, {r3, @in={{0x2, 0x1, @rand_addr=0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38dc, 0x2, 0x8, 0x200, 0x9}}, &(0x7f0000e20000-0x4)=0xb8) kexec_load(0x6, 0x2, &(0x7f000086f000)=[{&(0x7f0000702000)="6c13b773022d38b2d2dde4987dd18f960fa2153f288ae247af24dc06d90dce1df108c177c85ead6134aacd43036bbfc33bc7096c85c922ebe9c18544eb334c708b080465e830782253cff3d2dee0dc625dab502805da9cce0c54a99ebad0b05f3689aadd02641aa4d57b03f7d18d3023952266b9b30ab27d1ef10bf7f410e807304375f37a040e7acbc1c0ed6c13133245c55793aa", 0x95, 0x6, 0xc91}, {&(0x7f00003ad000)="d48a960ef92884a374e5d8749e3991a5fc3418340d69052744ab8378a685e2172acd6a3226b487c0c08b9d8c2444b2042c72c3193d751b5f13ac21b867fb39feb631ceddcd4c49b0a5fc879ae960e7233d4a4bb8bc36bfddf04c00ec7c5578119e4a6af717a7c7c170c574a2862c4e61ea0a87", 0x73, 0x80, 0x6}], 0x3f0000) r4 = syz_open_dev$mouse(&(0x7f0000b13000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x100) clock_gettime(0x0, &(0x7f0000618000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000040f000-0x8)={0x0, 0x0}) write$evdev(r4, &(0x7f0000c4f000)=[{{r5, r6/1000+10000}, 0x0, 0x2, 0x1}, {{0x0, 0x0}, 0x0, 0x200, 0x20fb}, {{0x0, 0x7530}, 0x1f, 0x9, 0xe4}, {{r7, r8/1000+10000}, 0x8, 0x9, 0x7}, {{0x0, 0x0}, 0x100, 0x8, 0x9}, {{r9, r10/1000+10000}, 0x4, 0xf7, 0x7fffffff}, {{0x0, 0x0}, 0x0, 0x80, 0xa39}, {{0x77359400, 0x0}, 0x101, 0x4, 0x8}, {{0x0, 0x7530}, 0x81, 0x8, 0x1}, {{0x0, 0x0}, 0x3, 0x8d8, 0x8}], 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca5000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r11, 0xc04c5349, &(0x7f00008d4000-0x4c)={0x0, 0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCINQ(r11, 0x541b, &(0x7f0000266000-0x4)=0x0) ioctl$VT_RESIZE(r11, 0x5609, &(0x7f0000fae000)={0x80000000, 0x1, 0x7fff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000afd000)=0x88c, 0x4) sendto$inet6(r1, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d62000)="6d643573756d462b23656d3123277070703100", 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9c000)=0xe8) getresuid(&(0x7f00001d9000-0x4)=0x0, &(0x7f0000f45000)=0x0, &(0x7f0000c9c000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c39000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x1, 0x2, 0x8, 0xa0, 0x0, 0x7066, r1, r2}, {0xf9d, 0x1f, 0x8, 0xda, 0x6e9, 0x0, 0x8, 0x4}, {0x1, 0xfffffffffffffffc, 0x4, 0x3}, 0x5, 0x401, 0x514, 0x1, 0x40, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9}, 0x7, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x7, 0x7, 0x81, 0x8}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee7000)={0xffffffffffffff9c}) bind$bt_l2cap(r1, &(0x7f0000c3e000-0xe)={0x1f, 0x4, {0x40, 0x769e, 0x2, 0x81, 0x1, 0x4e32065a}, 0x2000000000, 0x0}, 0xe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c68000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b83000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b3a96d43f36f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) [ 55.384248] QAT: Invalid ioctl 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000aff000-0x7)="2d776c616e3100", 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) fcntl$setstatus(r2, 0x4, 0x6000) 2017/12/02 23:01:54 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0xfffffffffffffc01, 0x200, 0x5, 0x0, 0x3, 0xa9, 0xfc9b, r1}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = getpgid(0x0) prlimit64(r3, 0xc, &(0x7f0000001000-0x8)={0x2, 0x6}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x6, r4, 0x1}) ioctl$KDSETMODE(r5, 0x4b3a, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x30, 0x2, 0xdcf8}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={r6, 0x0, ""}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f6877726e6700", 0x900, 0x0) connect$nfc_llcp(r0, &(0x7f000040d000-0x58)={0x27, 0x6, 0x0, 0x6, 0x9, 0x7, "1b946eafa0d827c173f0ea4dfc7941e7cec609a436b6a7a47d8fe1338ebaecbbad1aedd5834a5e826b9b16b6e76e42eede22f53e266dbded3a365776085190", 0x100000000}, 0x58) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dee000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000082c000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_readv(r2, &(0x7f000040e000-0x8)=[{&(0x7f000020a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00002d9000)=[{&(0x7f00000ae000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00009e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000710000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000010e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f25000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005e5000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000693000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f67000+0xa02)={r3, 0x8000, 0x10}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$mouse(&(0x7f0000490000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000bc8000-0xe0)={{0xffffffffffffffff, 0x5b95e96ecab4e769, 0x3, 0x3, 0x7fff}, 0x77f, 0xfffffffffffffffa, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7fffffff, 0x4, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000412000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x1903b1814e916458, 0x300, &(0x7f0000d2d000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000219000)="2f6465762f7161745f6164665f63746c00", 0x480, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000470000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x587b, 0x6, 0x70, 0x2b27, 0x0}, &(0x7f0000073000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006e6000-0x10)={r3, 0x0, 0x2, 0x94f4}, 0x10) 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f0000e5d000)="2f6465762f7663732300", 0xffff, 0x80000000000100) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ea000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ec7000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000066e000)={r1, 0x80000, r2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r4, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") sendfile(r9, r9, &(0x7f0000b58000)=0x0, 0xffff) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008c000)="2f6465762f6b766d00", 0x208000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000417000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a9000)=0xe8) lstat(&(0x7f0000898000-0x8)="2e2f66696c653000", &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bff000-0x8)="2e2f66696c653000", &(0x7f0000e95000)="2e2f66696c653000", 0xe000, r1, r2, 0xffffffff00000001, 0x10000, 0x909040) fstat(0xffffffffffffff9c, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008fa000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d0000-0x4)=0xe8) r5 = getegid() r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f2000-0xf)="2f6465762f73657175656e63657200", 0x30800, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f00005d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lchown(&(0x7f0000504000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r4, r5) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mknod(&(0x7f0000aae000)="2e2f66696c653000", 0x4, 0x0) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ae2000-0x8)={0x7, 0x101}) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ppoll(&(0x7f0000fd1000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x100, 0x0}, {r0, 0xa000, 0x0}, {r0, 0xf000, 0x0}, {r0, 0x5010, 0x0}, {r0, 0x501, 0x0}], 0x6, &(0x7f0000f33000)={0x0, 0x0}, &(0x7f000014d000-0x8)={0xffffffffffff970c}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d0a000-0x4)=0x0, &(0x7f0000d63000)=0x4) setns(r0, 0x8000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a2000-0xe)={0x5, [0x2, 0x9, 0x9, 0xfffffffffffff041, 0x0]}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) lstat(&(0x7f00001e6000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000796000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d41000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000344000-0x9)="7363616c61626c6500", 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_fuseblk_mount(&(0x7f0000b5e000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000554000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x6000, r1, r2, 0x7fffffff, 0x0, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000151000)={&(0x7f0000355000)="2e2f66696c653000", r0}, 0xc) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000ad4000)={0x6, {0x11354dab}, 0x4, 0xb1e9}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() getresgid(&(0x7f0000d5d000)=0x0, &(0x7f00008d6000)=0x0, &(0x7f000037b000-0x4)=0x0) lchown(&(0x7f0000320000-0x8)="2e2f66696c653000", r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000589000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff, 0x840) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b93000-0x400)={"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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) execve(&(0x7f0000412000-0x8)="2e2f66696c653000", &(0x7f0000277000-0x14)=[&(0x7f000082d000-0x8)="73656c696e757800", &(0x7f0000622000)="7b00", &(0x7f0000563000-0x10)="6c6f0000000000000000000000000000", &(0x7f0000f70000)="6c6f0000000000000000000000000000", &(0x7f00003de000)="76626f786e65743100"], &(0x7f0000486000)=[&(0x7f0000098000)="6c6f0000000000000000000000000000", &(0x7f0000b0a000)="6c6f0000000000000000000000000000"]) 2017/12/02 23:01:54 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r3, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000698000)="2e2f66696c653000", 0x200000, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000596000-0x10)={r0, &(0x7f000092b000)="cc746a484c8aaaabbba6bb4cd5e526fd4a193b189649cc14c2b9161a05cafb0d08a0d6b54023d18ffc1f1b9b04ce1403e82175460dde1c9bb838895b758cd39d64e1389259ce2ad4349404545db8e982eb4d6bddaa8bcda1bac10987fd9ba48f4ce02dcb92cfd977cff2371ba2349db3bc18a196a7ed33a8c28260ff241c10d617e6aa2f9f3b05dfb63101f5da7b2f06661f03d93e9bf875d28e48e87abad754287596eb8de43c5ed1d2fbdfc0d7cc42cc71b32d5e2f9df0959147852a0da81086e05b043d6e2b12024f3378c4501416e22704a9f828e44e57b91bab2ea302d139d88e69f8247a781da5923ef80dd7ca6c5b33153f41"}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c79000-0x11)="2f6465762f7667615f6172626974657200", 0x200082, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bea000-0x4)=0x8000, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000921000-0x1a8)={0xffffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00003f8000)=0x100000000, 0x4) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f0000e5d000)="2f6465762f7663732300", 0xffff, 0x80000000000100) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getuid() 2017/12/02 23:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000455000-0x4)=0x0, &(0x7f0000236000)=0x4) r2 = creat(&(0x7f00008b5000-0x8)="2e2f66696c653000", 0x80) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004e1000)={0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000adb000-0x4)={0x2}, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) keyctl$join(0x1, &(0x7f0000c9e000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c41000)="2f6465762f73657175656e6365723200", 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000e6e000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000016c000-0x4)=0x1, &(0x7f0000a63000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000cf0000-0x4)=0x4, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f18000)="69645f7265736f6c76657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff0000)="eb407b76626f786e65743000", 0x0) add_key$keyring(&(0x7f000095c000-0x8)="6b657972696e6700", &(0x7f0000fff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e3d000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x454}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x20000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfffffffffffff582, {0x100000001, 0xff, 0x5, 0x3f, 0x1, 0x800}, 0x40, 0x8}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r2 = syz_open_dev$usbmon(&(0x7f0000e0e000)="2f6465762f7573626d6f6e2300", 0xb27c, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000363000)={0x6a, 0xcfd2, 0xff, "32574dc13bc0", "5fcfdbc8dbe3eba30d5e9253f67e9712"}) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000be0000-0x4)=0x3, 0x4) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) umount2(&(0x7f0000a11000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x7) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000672000)="2e2f66696c653000", &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) lchown(&(0x7f0000119000-0x8)="2e2f66696c653000", r1, r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000326000-0x8)="2e2f66696c653000", 0x400002, 0x20) mq_getsetattr(r0, &(0x7f00002e1000)={0xffffffffffff5629, 0x4, 0x5, 0x3, 0x7ca, 0x1, 0x6, 0x2}, &(0x7f0000b29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8d000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000724000)={0x200, 0x8, 0x0, 0x0, 0xf03d, 0x3}) r3 = memfd_create(&(0x7f0000cd1000-0x1)="00", 0x1) ioctl$TCFLSH(r3, 0x540b, 0x7f) r4 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r4, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b80000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000997000)=0xc) kexec_load(0x1, 0x3, &(0x7f0000c4b000)=[{&(0x7f0000029000-0xe9)="ddc53c513fd390afcea46c028c52d2d63d9c604416e8f3b1740f465b1023a8589444662af9c91ab656ce28154e95edbd70227c74e58557ff16e3a7ad56430a6eccdfd65deb18dd0e3492a5b67c46e697b19ec7253497de72e39eabc6bb4b529e4959f83399d16b5986f2dd6e850ec2f26c01d2c8924eae2f940f78af98c3a5c7f03be49a25535b20052d429b881bc1414709e5127852f5d2fb641c399444ea8fabbae69ec46a75e972c530136043a92ddc7bf4813b2efbe96c8a3bbb67d0f726049e3c40b1d3fdbe79a3112a30bf1f6cd1901442618478dfdcd59f8bb6f61024a2abde40aeaa704c7d", 0xe9, 0x5, 0x81}, {&(0x7f0000a22000)="58dcef6f8de39c99af00b5", 0xb, 0xffffffffffff9938, 0x3}, {&(0x7f00006fd000)="a950ab9f7f73da0a3ee977cb240f43c1c37918c9fa7843aab8277958dbd605dde9bfe7d64b42912dd725c3c58ae74fb213d89b371fe3e56c2a5e383623fc2a01370e7f8097b5b0828b76ddc5eb2250504ebb8d746c82e24ed96905665bd2fa26f6bef10446e7ff3bd8c4ae90040a6a19a1add4e583d8273d3cacfe86ebfa36", 0x7f, 0xe1, 0x1ff}], 0x80001) 2017/12/02 23:01:54 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000025d000)="6e65742f6e65747374617400") r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000e2000-0x108)={r1, r2, 0x1, 0x5, &(0x7f0000000000)="a24e2412fb6bfe414a8f62193e24efaa6b86fb0fc32161df5d998a1e0185f3f88ca6c747b43015663aa943c3246613eaaef8afcf71cde28c2b5bb644f5ab6a9024a8b5c6b59828c7ee0ea9b05c7d1ff2a41aa7d2efbf4d3c", 0x7c0, 0x6c18, 0x1, 0x80, 0x0, 0xe8, 0x8, "fac97de4b50ba41b96c71f5d7a4ee22847d589b15d457efac84cfb26885b93f5f5429cbf691dfd966def8d70175e18d6b38aa844d320e2499e8cf494d4e17ad9eb7b03595cfdae4ee840bb6d18b537cb288d7d9ed916c11be145fbbec3ddeb953f91decb1f125546daaacdf0a82333c2ba41beebc5e8d5915d1d7832c8a4d373e2cf7d61dbf9b2e254da55ed675f2a92b5cb560c49783443efebb87427d2c50344326f5ab9a6ba065407fc74c73d8ec20e3102f2e1cc1e99f2e78813d9e762cb9c0c615ff0bb995263541310f621a36023f669a9cfb2375919c381f0fbd59e828f27b352c8028afa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a81000)="617474722f667363726561746500") ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000d2b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f9000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00006da000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f0000e5d000)="2f6465762f7663732300", 0xffff, 0x80000000000100) 2017/12/02 23:01:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ff000-0x9)="2f6465762f72746300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000015a000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f000063a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000039d000-0x97)={r1, 0x8f, "5094a22fb567c734fee9ba1516cb08dd5372476f9b768545eacac1255a2fb330fca570c9dc074e3310e9b11fd29e192ff72b3bc93f3b10fbd556625da4d510ed07bbf5e79e04e23bf292b34e076b9c2ddf14ae893fac00fa0227a54d2c661a92e264e83f62c2387cde5850b35f7d3ca32f81560823748762d0bab006b2eb8223088258c8123d09020b4302c2cad4cf"}, &(0x7f00001ed000)=0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00005c3000)=0x0) io_getevents(r2, 0x5, 0x4, &(0x7f0000293000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000077000)={0x0, 0x1c9c380}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000195000)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c56000-0x4)=@int=0xfff, 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000084f000)={@common="67726530000000000000000000000000", @ifru_flags=0x9000}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) lremovexattr(&(0x7f0000900000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00009c1000-0x16)=@random={"747275737465642e00", "6c6f73797374656d6574683000"}) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a61000-0xa)="2f6465762f6375736500", 0x2200, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000bc9000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000298000-0x4)=0xf67, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00006d8000-0xa)="2f6465762f7663732300", 0x4e7490a1, 0x900) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000abe000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e9000-0x11)="2f6465762f7667615f6172626974657200", 0x200080, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000345000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a63000)=0x1) fsync(r2) getsockname$packet(r2, &(0x7f000050c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009a3000)=0x14) stat(&(0x7f0000080000-0x8)="2e2f66696c653000", &(0x7f0000030000+0x19b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x401, &(0x7f0000f1c000)="2e2f66696c653000", r4, &(0x7f0000021000)="") r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000daa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0xff, 0xf, 0x80, 0x20, 0xe7, r3, r5}, {0x636, 0x8000, 0x5d, 0x2, 0x2, 0x1, 0x2, 0x7}, {0x1f, 0x9, 0x1f, 0x97f}, 0x8000000000000, 0x7, 0x100000000, 0x0, 0x24, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0x8001}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa62b, 0x2, 0x3, 0xffffffff, 0x4, 0x7fff, 0x1}}, 0xe8) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f76000)="2f6465762f7161745f6164665f63746c00", 0x341880, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00003b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000873000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000aef000)=0x0, 0x800) bind$llc(r0, &(0x7f0000e68000)={0x1a, 0xf5, 0xffff, 0x1, 0xd295, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eac000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) bind$netlink(r0, &(0x7f00005f4000)={0x0, 0x0, 0x6, 0x9}, 0xc) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3b000-0xc)="2f6465762f6175746f667300", 0x20002, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000055b000-0x4)=0x1) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0f000)="2f6465762f6877726e6700", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000447000-0xc)={0x0, 0x5, 0x30}, &(0x7f00008e6000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000567000-0x4)=@assoc_id=r1, &(0x7f0000971000)=0x4) perf_event_open(&(0x7f00003d6000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056f000)="5e2570726f636c6f00", 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b5f000)={0x8, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0xe52, 0x7, 0x20, &(0x7f0000344000)=@common="69726c616e3000000000000000000000", 0x1f, 0x79, 0xffffffffffff0001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003b2000-0x4)=0x0) waitid(0x3, r0, &(0x7f000074e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2104000b, 0x0) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = creat(&(0x7f000072c000-0x8)="2e2f66696c653000", 0x20) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000d7b000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000066a000-0x40)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de8000)="2e2f66696c653000", 0xffffffffffffffff, 0xfffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa9000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000efc000-0x18)={0xaa, 0x63, 0x0}) recvfrom$llc(r0, &(0x7f0000ed6000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x0, &(0x7f0000e9f000)={0x1a, 0xd, 0x80, 0xa1eb, 0x7, 0x10000, @random="426c301afc07", [0x0, 0x0]}, 0x10) mq_unlink(&(0x7f0000ad4000-0x6)="7e70726f6300") 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) syz_open_dev$vcsn(&(0x7f0000e5d000)="2f6465762f7663732300", 0xffff, 0x80000000000100) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000886000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004b8000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7853facd, 0xfffffffffffffff7, 0x7, "efe0139b8be16ec1dd287abb132b07140d29ec66579f682e20bf5ee28b3b9eae2ba7b6b6d98fdae46b0189433f16299ae4c705f69b21dddc3edb5322d4b1f9f721cb9b9c81a82fb40872ab33cb433364"}, 0x160) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/02 23:01:54 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000c85000-0xa)="2f6465762f7663732300", 0xf651, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a18000-0x4)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000052a000)=0xa6) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) open(&(0x7f0000468000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x400, 0x0) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007207deff1b00000000d5688bdf8902"}) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ba000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cd2000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000096d000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x80200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000015000-0x5c)={0x8, 0x1, {0x1, 0x3, 0x8, 0x2, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000011f000)="636f726564756d705f66696c74657200") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00001d5000)={0xa, &(0x7f0000b67000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000612000)={r4, &(0x7f0000dc3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000f2e000-0x1)="00") getpeername$inet(r2, &(0x7f0000217000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000428000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$evdev(&(0x7f000051b000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfff, 0x200) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000a41000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000fb5000)=0x3000) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00006b6000)="2f6465762f73672300", 0xfffffffffffffff9, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000280000-0x8)={r0, 0x9}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a37000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009b9000)={0xfffffffffffffff9}, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="13bd3502d53a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001c, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0072070000000000000004688bc38902"}) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$usbmon(&(0x7f0000480000-0xd)="2f6465762f7573626d6f6e2300", 0x3ff, 0x15d800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000af4000-0x8c)={0x0, @in6={{0xa, 0x0, 0xb2c, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007da000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004e8000-0x8)={r2, 0x66}, 0x8) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000009f000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000da8000-0xb)="6e65742f7266636f6d6d00") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000549000-0x1)=0x4) syz_open_dev$vcsn(&(0x7f0000cc4000-0xa)="2f6465762f7663732300", 0x9, 0x12000) pipe(&(0x7f00004ff000)={0x0, 0x0}) r1 = memfd_create(&(0x7f000007f000-0xb)="776c616e30776c616e3100", 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e6f000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f4f000)="617474fb2f736ecf6b637265526500") exit(0x1) write(r3, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) fcntl$setflags(r8, 0x2, 0x1) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:54 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000088e000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003f1000-0xb)={0x1, 0x3, 0x80, 0x3, 0x7, 0x0, 0x41ae, 0x5, 0x6, 0x2, 0xffffffffffffffff}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000078c000-0x4)=0x0, &(0x7f0000175000-0x4)=0x4) seccomp(0x1, 0x1, &(0x7f0000638000-0x8)={0x7, &(0x7f00007b0000-0x38)=[{0x74, 0x40, 0xfffffffffffff788, 0x88a4}, {0x2, 0x8, 0x2, 0x0}, {0x6, 0x10001, 0x0, 0x80000000}, {0x3, 0x8298, 0xe457, 0x1}, {0x0, 0x6, 0x8, 0x4}, {0xffffffffffff8000, 0x6, 0x2c, 0x3}, {0x51, 0x3, 0x833, 0x94f}]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00001f1000-0xda)="c9e54a1677add287b3cefc771093664eb6f8322556bf24a78786f46d5b35d0fe373e74fc2772e24010bd92b6a306698e4004826645cf6b02c6a166b76a8cf36470e610257ddf492d2e10cffb56026c466d294864659171b9fa14c5fac9145ecdf3ca633b2ac60f61061b7955b06ce4fa11ece25877fba5842943e300efdd84b8dedc042bbd841d36831dd7f626297c18cc2ed1198f4f7a29777c8eb62eb7c2c060f633172e6ef66b1702f56f04eada7424529275728d11333f675c7e54ba296cafbd1890b6fe1c820320d526de5f44e220e394ae964330c12962", 0xda) sendto$inet6(r0, &(0x7f0000562000)="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", 0x1000, 0x20000880, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) shutdown(r1, 0x400) recvfrom$unix(r0, &(0x7f000041b000)="000000", 0x3, 0x40010102, &(0x7f00001c3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setitimer(0x1, &(0x7f0000734000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00006ac000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = request_key(&(0x7f0000446000)="2e6465616400", &(0x7f0000147000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000283000-0x15)="706f7369785f61636c5f61636365737370726f6300", 0xfffffffffffffff8) add_key(&(0x7f000018c000)="2e726571756573745f6b65795f6175746800", &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007df000)="cada921d837ab4e475893798ca29016cbb239c3d899473e34b56f0458e9790561d76336b89efcc7a910d60f464647617e3519bd27fbb281ed2dffcb9207d08d9afe57fed649cf3ba247b79a4673438d9e503774975c4eef4f1c9ff4084807aca17a833d1c9f4f773e618480e93ef0ca63bbfe48fe58540d008c2aa7f6a169c39d83c83e869d870861c47ad4a9b9d86bfa7f4ac5241427e4a8bf99f597a65b54b5c18b91209958c9ee6018cb3a9ab5068bfaa4b6f610bd118e791277c3eea46c41c464ab3507d05bb1d658aa5ff04bdb714f3ae25564cd13e3c6d48e281263e03104cb8166f9da40882c1a5f3d6304fc1b42805c9eed2", 0xf6, r2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000984000-0xb8)={0x0, 0x0, 0x100000001, 0x80000001, 0x4, 0x7ff, 0xfffffffffffffbff, 0x4, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x16, 0x8, 0x0, 0xfb}}, &(0x7f000073c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf5000-0x10)={r4, 0x58, 0x40, 0xc938}, &(0x7f0000734000)=0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x800803) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000099b000-0x8)={r3, 0x2}, 0x8) sendto$inet(r1, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 23:01:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c6000-0x9)="2f6465762f72746300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f96000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f00007fa000)={0x11, 0x6, r1, 0x1, 0xa5fe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) dup3(r0, r0, 0x80000) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007cf000)="2e2f66696c653000", 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000014a000)={0x0, 0x0}, 0x7fff, 0xb83) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xffffffffffffff25, &(0x7f0000f15000+0x957)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000031e000)=0x0, &(0x7f0000f19000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b17000-0xc)={0x7, r1, 0x0}) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = mq_open(&(0x7f0000e14000-0xf)="76626f786e657430707070305b2c00", 0x1, 0x11c, &(0x7f00002fc000)={0x3, 0x4, 0x1, 0xf248, 0x8000, 0x3cb, 0x200, 0x10001}) clock_gettime(0x0, &(0x7f0000ad9000-0x8)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000951000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x10001, &(0x7f0000e56000)={r4, r5+30000000}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = creat(&(0x7f0000245000-0x8)="2e2f66696c653000", 0x3) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00003e2000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000977000-0x10)={0x1ff, 0x572, 0xe6a}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e60000)=@assoc_id=0x0, &(0x7f0000d7f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000a58000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00007eb000)={r8, 0x3bec}, 0x8) sendto$inet(r6, &(0x7f0000369000-0x81)="fc7713fe0e58ae1d208ffe11e15938512f9090dd893d9688a5f6480ba1a75cd196b0ee42e92c5219a145d8b032b51f6618232d0ad4767340df771dc48628f22c27d5e7f2cbc78445bdd9d2002b3e6a3f0fab93757d45eef1aded57fa322c538ef89d4eb459c812a3c88950d4b9efabb6178694cf3bbe966054ad4eda46739e7d92", 0x81, 0x40000, 0x0, 0x0) 2017/12/02 23:01:54 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000005000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000009000-0xe8)={r0, r0, 0x8, 0x1, &(0x7f0000001000)="446e47389f", 0x2, 0x5, 0x33e6, 0x2, 0x6, 0x3, 0x7, "3b92d1cb92f30e51af63dc64414462470a395fdb32555133818f0c630520c0977258e84b7e1be28f35fcd8c4c47f860b8d4afebf72bbbb7494be7df53a858988e87578cfcdcd2ba70065d3b9545c6b71ef85eaf5d08209285efd3ebd491313d40e875fa3636e2cab5c834005d45c5403af1f7dd3755cb4dadaac44d23364d9c5a59ea26cd71f2fd64882a4c20e59bb90320b7a55ab8dc93cb866b1d7313870e91392602e08ccea7793eb8480bf6758b83589db9a1f99e01f8840a8814c30d5a96c9f260e626e8725"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000-0x97)="ddeb39d5d8bc050139b294ed77d34b9f107ba0a5b325acce34eb3677fb305191d9aae676b4cdc774461adde3ded06dd2d2f9e476adae04be35c1ad1bb362ee4cb82c2b2ba19f03bb7392c0259d9333751bd287cf1e33a950a7e38e0f84def072a974f74f278e1e4f7cc57d9570fca3118c652f78d71186d04a80ca1ad807f8e49700c98fbbfe3b62158beb1f581f3fafc8e64bfffb04b3", 0x97) fcntl$setsig(r0, 0xa, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000007000)=0x101, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000003000-0x4)=0x0, 0x6, &(0x7f0000009000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000a000-0x4)=0x9) 2017/12/02 23:01:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000003f000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2017/12/02 23:01:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000272000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005db000-0x8)={r1, 0x800}) 2017/12/02 23:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00002c5000-0x2)=0x7, 0x2) ioctl$int_out(r0, 0x2, &(0x7f00005ae000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000992000)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00005d5000)={0x1, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000039d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) ptrace$getregset(0x4204, r3, 0x5, &(0x7f0000ddd000-0x8)={&(0x7f000098f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d82000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000072f000)=0xde93, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r8, &(0x7f0000315000)="", 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000875000)="2f6465762f72666b696c6c00", 0x1, 0x0) pipe2(&(0x7f0000e3e000-0x8)={0x0, 0x0}, 0x80000) r4 = getpid() pread64(r0, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x8) getpgid(r4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000183000-0x4)={r3}) socket$inet_sctp(0x2, 0x800000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f1a000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffff, 0x1ff, 0xac, 0x2}, &(0x7f000068b000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000201000)={r6, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000084000)={0x0, 0xfff}, &(0x7f000020b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b89000-0x8)=@assoc_value={r7, 0x1fb}, &(0x7f0000059000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000060000-0x8c)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000548000)=0x8c) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") statfs(&(0x7f0000367000)="2e2f66696c653000", &(0x7f0000b08000-0x4)="00000000") mknod(&(0x7f0000b14000-0x8)="2e2f66696c653000", 0x1, 0x81) flistxattr(r0, &(0x7f0000c1c000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) execve(&(0x7f0000c88000-0x8)="2e2f66696c653000", &(0x7f000089d000)=[], &(0x7f0000030000)=[&(0x7f000085c000-0x5a)="757365725d2a6d696d655f747970656d643573756d7b5d7472757374656473656c696e757816267573657273656375726974792c2476626f786e657431262b5b47504c76626f786e6574316d643573756dcf6574683047504c00", &(0x7f0000627000)="6c6f676f6e00", &(0x7f000021a000-0xc)="656d31736563757269747900", &(0x7f00004ea000)="6370757365747d252500", &(0x7f0000e0b000-0x10)="2f6465762f73657175656e6365723200", &(0x7f000019f000)="217b00", &(0x7f0000d8c000)="656d315b2c00", &(0x7f000072c000)="4073656375726974792d00", &(0x7f0000ffe000)="00"]) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f00004d5000)="2f6465762f766373612300", 0x6, 0x40000) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000fad000-0xc)={0x15, 0x4c, &(0x7f0000778000-0x4c)="46e2df37b16fa03300eb9ef11ae00190405c8403e441907ad75275120868a08aaf94e4a002f652ca439c9370e87a37c5573e65e3fdc2db5e33699beb152ff726832a420a7e1ad4260ea8f355"}) kcmp(r4, r4, 0xb, r0, 0xffffffffffffffff) llistxattr(&(0x7f0000744000-0x8)="2e2f66696c653000", &(0x7f000033b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) process_vm_readv(r4, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000292000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x66, &(0x7f000019b000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000976000-0x4)=0xff, 0x4) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f0000f5f000)=[0x1, 0x9]) r9 = creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f000068c000)={0x8, 0x3f, 0xfffffffffffffffd}) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f0000ef6000-0x10)={0x2, 0x9, 0x2, 0x200}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cb2000-0xd)="6e65742f7564706c6974653600") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000838000-0x1)={0x0, 0x5}, &(0x7f00006b7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000fc000-0x10)={0x5e0, 0x8, 0x10000, 0xa15, r2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000080c000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00007b7000-0x4)=r3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f72746300", 0x20480, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000374000)=@assoc_value={0x0, 0x81}, &(0x7f000004b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a0000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) syz_open_dev$sg(&(0x7f00001c8000)="2f6465762f73672300", 0x5, 0x440000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d65000-0x11)="2f6465762f7161745f6164665f63746c00", 0x420080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000754000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c6f000)="2f6465762f766373612300", 0xffffffffb1edf471, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007c5000)={0x800, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x691, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x81, 0x6, 0x3, &(0x7f0000d7f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x4, 0x100000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000045000-0x8)={0x0, 0x0}) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bda000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e76000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00008cf000-0x8)={0x2, 0x8}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008b6000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x1e) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xb84) rt_sigprocmask(0x3, &(0x7f0000291000)={0x5}, &(0x7f00005d0000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000a87000)=[{&(0x7f0000ff0000-0x31)="6909f6b2dd8f4251ce0c1ea65c105aba42446a669e36b4beeed5e2e6db09e3692f27a07a426cc6eddf5ac9c4761b33c55c", 0x31}, {&(0x7f0000d0d000)="2d34eea5c543420c4f9b114311d0e9a27d9d5fcac47776512fa30a52e8ea1e7928bec98fa694bdb1340fcc865fe4920620b55e4d8b6c2a2c9ec0067b00f8342ea0c73c0910c76183a3dc711f296e587b6efe6a598974703ca56da5874223dbd7e8450f1997c25ecb69e0a4c7c731bad50a8bdb395f3c5d6b20a5f870d1e8cb1db68f14a1c26ffd48cf926e322cf4eccc2e0a9323d7c8966ddd117320c70e557ca268113bc85cbee870e1c063e8", 0xad}, {&(0x7f000092d000-0xc3)="31c60fd91983d4db413d6e1019e58da9e69df83251163c22761257ec0bc5f18a328a99417d43bacc9b45092c7a8d4e3dcefe0a1a3ee662852be5284182665267a55640ec6443342b01d710a495ae7f17c9d94ba49b188115b716ad9f961e2849584d91b161fc9cb8967c419ef4e2d7296ce161f33cd0d0a439573d618b5d6f4225ad9bf360004f315cdeccc510d261dfa206c51e16ea2e1996d3554964eeb5b8091e5a10ed24f3550e3279b489b7e59c7c7faf357d790e9e94483241d7a963e480feec", 0xc3}, {&(0x7f0000d79000-0x3f)="5dadbbfaecb7bfd82f0bd1b20d8fd1a521a786785b52808e04e74d306a33e76f182aa89f63d3e383f8ea2faa0059fe2ffed1fbbe41be7fce9c307bc310ded4", 0x3f}, {&(0x7f000058a000)="f396bef089df02", 0x7}, {&(0x7f00001b7000-0xbe)="44a652827e4a5fadacb55a4a4baca4462da7539eee769641b2f915abface597e57ef8a4e02aee633f68d5219e78d61255bf46ca95b269faa70cafcc37640d892236cd44556e2e7b2e5f81ae51c71fc48a3da5370773c93973b8c679366a6ae495ad0e145b1e348133d714df713150e9ff574164a4b44240c89a5d7ca3076d1d621388bfeb1bba8677de151db4657dab98dc8f79122a35dce619d1c3cbf04981f0363570654446640f62586ad1c19f07d3350bbff682d742793a9114af9e6", 0xbe}, {&(0x7f0000a4e000-0x8)="a2160d639c35fe51ce954ca619dcb519238e899fcb48d1d347a406", 0x1b}], 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) epoll_create(0xfff) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000ab9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092e000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba6000)="2f6465762f72746300", 0x301401, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002aa000)={0x2, [0x8001, 0x7]}, &(0x7f0000608000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$sg(&(0x7f0000caa000-0x9)="2f6465762f73672300", 0x7ff, 0x101201) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000462000-0x6)={0x1, [0x1f]}, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000122000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x100) modify_ldt$write2(0x11, &(0x7f00007a9000)={0x5e, 0xffffffff, 0x6400, 0x47, 0x7f, 0x9, 0x4, 0x99e8, 0x9, 0x14}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000798000)=0x100, 0x4) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) write(r1, &(0x7f00002cd000-0x1)="76", 0x1) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000238000-0xa)="2f6465762f6375736500", 0x4c402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e98000-0x10)={0x3, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000c17000)={0x77, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00005a4000)={0x1b025836, r1, 0x10000, 0xb5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001e9000-0x20)={{&(0x7f000068f000/0x11000)=nil, 0x11000}, 0x3, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000f1b000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00002bc000-0x4)=0x101, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00008c0000-0x8)={0x1000, r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) epoll_create(0x800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000eb2000)=0xff) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r5 = syz_open_dev$sg(&(0x7f00003f8000-0x9)="2f6465762f73672300", 0x1, 0x2280) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00007c8000-0x4)={0x0}, &(0x7f0000a2d000)=0x4) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00005a7000-0x2)=0xffffffff, &(0x7f0000492000)=0x2) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) openat$sequencer(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f73657175656e63657200", 0x400000, 0x0) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00004fe000-0xe)=@random={"6f73782e00", "237472757374656400"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000c0e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000052f000-0x4)=0xc8, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000875000)="2f6465762f72666b696c6c00", 0x1, 0x0) pipe2(&(0x7f0000e3e000-0x8)={0x0, 0x0}, 0x80000) r4 = getpid() pread64(r0, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x8) getpgid(r4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000183000-0x4)={r3}) socket$inet_sctp(0x2, 0x800000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f1a000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffff, 0x1ff, 0xac, 0x2}, &(0x7f000068b000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000201000)={r6, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000084000)={0x0, 0xfff}, &(0x7f000020b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b89000-0x8)=@assoc_value={r7, 0x1fb}, &(0x7f0000059000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000060000-0x8c)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000548000)=0x8c) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") statfs(&(0x7f0000367000)="2e2f66696c653000", &(0x7f0000b08000-0x4)="00000000") mknod(&(0x7f0000b14000-0x8)="2e2f66696c653000", 0x1, 0x81) flistxattr(r0, &(0x7f0000c1c000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) execve(&(0x7f0000c88000-0x8)="2e2f66696c653000", &(0x7f000089d000)=[], &(0x7f0000030000)=[&(0x7f000085c000-0x5a)="757365725d2a6d696d655f747970656d643573756d7b5d7472757374656473656c696e757816267573657273656375726974792c2476626f786e657431262b5b47504c76626f786e6574316d643573756dcf6574683047504c00", &(0x7f0000627000)="6c6f676f6e00", &(0x7f000021a000-0xc)="656d31736563757269747900", &(0x7f00004ea000)="6370757365747d252500", &(0x7f0000e0b000-0x10)="2f6465762f73657175656e6365723200", &(0x7f000019f000)="217b00", &(0x7f0000d8c000)="656d315b2c00", &(0x7f000072c000)="4073656375726974792d00", &(0x7f0000ffe000)="00"]) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f00004d5000)="2f6465762f766373612300", 0x6, 0x40000) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000fad000-0xc)={0x15, 0x4c, &(0x7f0000778000-0x4c)="46e2df37b16fa03300eb9ef11ae00190405c8403e441907ad75275120868a08aaf94e4a002f652ca439c9370e87a37c5573e65e3fdc2db5e33699beb152ff726832a420a7e1ad4260ea8f355"}) kcmp(r4, r4, 0xb, r0, 0xffffffffffffffff) llistxattr(&(0x7f0000744000-0x8)="2e2f66696c653000", &(0x7f000033b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) process_vm_readv(r4, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000292000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x66, &(0x7f000019b000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000976000-0x4)=0xff, 0x4) ioctl$EVIOCSREP(r8, 0x40084503, &(0x7f0000f5f000)=[0x1, 0x9]) r9 = creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f000068c000)={0x8, 0x3f, 0xfffffffffffffffd}) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f0000ef6000-0x10)={0x2, 0x9, 0x2, 0x200}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001fd000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) pwritev(r0, &(0x7f0000f17000)=[{&(0x7f000033c000-0xef)="3cddc4cebc9f71fe7e233c5c4d5f049ef427d835c9972dcc33c92abc75077a789b0e69b1673754155b4283ff1939980fe27207d1035b678f1cbd4b0616f1a00290588f3e77fc967cae35008851ec14b79be3fd5b4c3c5adeb6ecc9d25737882d21599b13df82a7c8159cf849f7191229f1f785b8f2f8afba5fe9de24d407fc506f7bcda13b9bdf18cc0fc130e69e62eea42d42dbcca4726a9d65c75a61d85895737cf84ede365211304356628e3b92994f18963e4c52242a10bac6674e7a6286324628b70687257cd9fddbf228bace538e2ec8e4ec32f6d58e29ed7af44ac6f24c087b4f96ab031bda1ad2a34494f2", 0xef}, {&(0x7f0000398000-0xf9)="af940943a3cfad764fb41fc7b481f97902985bf824263fb57bf6a7a0af8f1327a2310532fb41f0fab715e5c3264778dead1b6f327e911bb45d97799b26775b6f09f77dd577798d45cf131c9733dc041e39ca145f12ce4f9e18c82728f6e50df017982e7e6cd435e5392a6201f6c82a878f2ce4f349c7eb85c9dcfb75f5e3948ca1ba159b1bbe0f166a6003889347d9add6e1a1c2329a9811f2583980caead193898fc721abf41eb7b2dff849e19fab92e2090d92f3c601007dfe9adcb5993cbcccc2cf7366f1d6de325d3b5e7650c8c77624d525cb834372c28885c24c4707eec9f5a0571c32a6eb8e2fb35cc8ebc8feebe7c458ec3cc4e32b", 0xf9}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000-0x4)=0x309, 0x4) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) r7 = getpgid(0xffffffffffffffff) syz_open_procfs(r7, &(0x7f0000c29000-0x11)="6e65742f6669625f747269657374617400") syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = dup2(r0, r0) bind$bt_rfcomm(r1, &(0x7f000042d000-0x9)={0x1f, {0x80000001, 0x2, 0x100000001, 0x8, 0x5, 0x9}, 0x2415}, 0x9) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000142000-0x20)={0x8, 0x34e, 0x200, 0xa71f, 0x9, 0x1, 0xffffffff80000001, 0x6, 0x0}, &(0x7f0000e65000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f05000-0x98)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ab000)=0x3, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000014000)=0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008c3000-0x7)="6e732f6e657400") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000005e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0xffff, 0x101, 0x1}, &(0x7f0000920000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007ae000-0x8)=@assoc_value={r2, 0x10000}, &(0x7f00003f0000)=0x8) statx(r1, &(0x7f00005dd000)="2e2f66696c653000", 0x6000, 0x0, &(0x7f0000a2e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) socketpair(0x15, 0x0, 0x3ff000000000000, &(0x7f0000e65000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000951000-0x4)=0x3ff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000038000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000-0x11)="2f6465762f7667615f6172626974657200", 0x8400, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000086d000)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000590000-0x2)={0x0}, &(0x7f0000746000-0x4)=0x4) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d4c000)="656e6372797074656400", &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f000098d000-0xa)="9179000000406c657200", &(0x7f0000f8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000697000-0x44)="725f1d340cdba3dc88934b6ff035a1df72755cf3219de9d9a737885f85688a98a023920c532c0922ca2f39c7195ea7d1e69d277b3fca5d110a0861ff1b0106c7e431d3c0", 0x44, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000435000)="6269675f6b657900", &(0x7f0000496000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x6a8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xa8)={0xa4, "483472e50a749598c21d35df76ce49b79bd8442ced73a7a07c0c97e0457ef84b5b4fc39bf8d9485b1ddae388e6b26452fe116091607ed333882d0caaff37125bdc5daac7058f9a06bb7184a85b613d6d55c0df78761fe413e866fcfc1f5090c90f537660ff7d9c1018d7b09d612717c61ebc84e5fdaf1b44dac2180cd8a8dc7a7424ad44fbfde5c1e53ebcb5723024dd1386a304fba2101c217fcdf824c3b599e2962a7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff000, 0x4) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c10000)={r2}) accept4$ipx(r2, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x4000007ff) r3 = socket(0x1e, 0xffffffffffffffff, 0x6) r4 = gettid() process_vm_writev(r4, &(0x7f0000b25000-0x50)=[{&(0x7f0000782000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000063000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00004eb000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000ff1000-0x5)="0000000000", 0x5}], 0x5, &(0x7f0000747000)=[{&(0x7f0000148000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000d66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000285000)="0000", 0x2}, {&(0x7f0000eb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000224000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000358000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00007b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000236000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ae0000-0xf)="000000000000000000000000000000", 0xf}], 0xa, 0x0) ioctl(r3, 0xffffffffffdf5230, &(0x7f0000257000-0xe)="93f8e20f0000000000000003e23a") r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r5, 0x9) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002b5000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000086c000-0xa)="2f6465762f70746d7800", 0x80041, 0x0) r2 = creat(&(0x7f000011e000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004e4000-0x80)={0x5, 0x0, [{0x40000001, 0x0, 0x4, 0x1, 0x0, 0x0}, {0x8000001b, 0x6e, 0x9, 0x462, 0x3, 0x0}, {0x7, 0x6, 0x7f, 0x4, 0xffff, 0x0}, {0x8000001d, 0x8, 0x401, 0x83f2, 0x800, 0x0}, {0x8000001b, 0x9, 0x3d04, 0x7, 0x300000000, 0x0}]}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00003b9000-0x8)={0x40000002, 0x5015da2e, 0x401, 0x6}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r3 = syz_open_dev$vcsn(&(0x7f000090a000)="2f6465762f7663732300", 0xffff, 0x200) fadvise64(r0, 0x0, 0xffffffff, 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000ec8000-0x4)=0x7) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000cd5000)={&(0x7f0000f78000/0x3000)=nil, 0x3000}) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000676000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000041e000+0x58a)="2e2f66696c653000", 0x2000000000000200, 0x1) mq_timedsend(r1, &(0x7f0000077000)="053df300427809dfa64bcbe0b715571f1ad748ae7943758f644b341465", 0x1d, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) getpgid(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f0000bd4000)="2c", 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000272000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005db000-0x8)={r1, 0x800}) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e4000-0x78)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x298, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setitimer(0x1, &(0x7f0000b32000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d49000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000a9b000-0x8)="2e2f66696c653000", &(0x7f000068f000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00007f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000420000)="2f6465762f7573626d6f6e2300", 0x6, 0x200) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d0a000-0x4)=0x0, &(0x7f0000651000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000081e000-0xd)="2f6465762f7573626d6f6e2300", 0xffff, 0x4000) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r3 = memfd_create(&(0x7f0000e84000)="00", 0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000cde000-0x4)=0x4) r4 = syz_open_procfs(r2, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000043b000)={0x0, 0x9, 0x5a, &(0x7f0000bf3000-0x8)=0x0}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000043d000-0x1)=0x3) write(r4, &(0x7f0000fc0000-0x1)="", 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000216000)=@assoc_value={0x0, 0xfbd}, &(0x7f000016b000-0x4)=0x8) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000d89000)={0x50, 0x4, 0x2, 0x30ee, 0xf211, 0x1, 0x4, 0x9, 0x1, 0x7, 0x3, 0x1}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c15000-0x8)={r5, 0x1000}, 0x8) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004db000)=0x0, &(0x7f0000beb000)=0x4) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) syz_open_dev$mouse(&(0x7f0000041000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10001) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000272000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005db000-0x8)={r1, 0x800}) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000794000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000291000-0xe0)={{0x3, 0x2, 0x1f, 0x3, 0x300000}, 0x4, 0x401, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20, 0x800, 0x7, 0x1800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000514000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "8c87e4196b14c3121a55b1dc7d96"}}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef9000-0xa)="2f6465762f6375736500", 0x80800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000223000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f000023b000-0x8)={r5, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x81) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000041000-0x20)={@generic="7d05cb0e967ec85ee9398a50b49ce910", @ifru_flags=0x2}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) rmdir(&(0x7f00009b8000-0xa)="2e2f636f6e74726f6c00") mkdirat(r2, &(0x7f00004a5000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000632000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0x14) sendmsg$kcm(r2, &(0x7f0000253000)={0x0, 0x0, &(0x7f00009a6000)=[{&(0x7f000002c000)="c1441c10587db9cf5a13ec29cb5cb85d030d3221cb10648dfce404d80da5765dab73fa78c7e8b0899375f0e6437bd01f5813d57273b651eb1bd76d72e6c9ea09cd6f91fd8a7ea78c222ef7f8d1752b1a5c609d71eece8fe85ffac502fc084eaa1f638bf4e593567c52bcc5152187765b922a9ab8244182d4757f9ec32bc25b5bf8708ed1939b422876bb491d6ecaece30b7a17ba625d33e796617e145ff27aa1e840e4e6c8619bc3e5463e7ad252dcaaceb4428d14b8dca501a0b0364a3c34a03c2a74ce90eaf5a3e359e9668aa70700044f", 0xd2}, {&(0x7f00001f1000)="711b01946ff8103ed3c193e9", 0xc}, {&(0x7f0000b47000)="46eabfc3ad90a38a30ce08b7dd46a23fec3b7b5f489029f21ba1f33f145f38971cc738fbbcc595b1b352be64a51ddff4813c41f37e0217995d15f10043d63710fcb6f029f41b3a164a10bfdba3bd02d3e59236e0bf0d", 0x56}, {&(0x7f000002e000-0xb8)="6b4f32a3762386328ad580fad456505cab5fd305ee705939a7c5d67c32c4d625655ed60765de7007f8cd14123e266cf4d117ffc9298742cbabff7c2db022b758b466a0ea603e7ebbc377401091a2bebf08d7107b61949fdcbd9c4500b89d923cb7fbf4d5d3e8de2b5a4a8be4af57d23ec727bb7d7e237e8aebc78d579e56756e71f20d4f2c7f67ef1a8a74727ad0ec4b7d1b89eaa78c0990564a3e84d9f1641acff6583f32164bc0f86d21b96fb390563a38a56ff1d40c19", 0xb8}, {&(0x7f00006be000-0xb9)="840d73243c007adc409d13411ba46711c952272af1989915ed55d886b06abf665aa7580e93184d40240a6ebd634672ebe92c75a87f0d56bd56c15c164540a5386ceec8f25bbd68933a26cacefdd29730e87550738a2f67cb6c1e5f1e4852bb187361b42818a35f025c8304037d337f3ff6f7f075c263034ae248159e4471bdb120e4bcb9c7895d9e78290e27d09b86c4f829cb6bb88b0637acf1a18d614add0134bb49867f9d9d908c98ad32c75f5d193a042a868add34cead", 0xb9}, {&(0x7f0000730000)="13e2c623", 0x4}, {&(0x7f0000368000)="e993ab723ee9e9c9f02d92b275e1c4ab1e2b1bdde6d06bea5fbede195eb16063d627fe2036218f54091f7c2c2a40d593956020eae7c2a2af97761f", 0x3b}], 0x7, &(0x7f00007cb000-0xa0)=[], 0x0, 0x0}, 0x80) mkdirat(r2, &(0x7f0000d34000)="2e2f66696c653000", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000625000)=0x3) sendmmsg(r1, &(0x7f00006ca000)=[{{&(0x7f0000dfc000)=@ipx={0x4, 0x2, 0xfffffffffffffffb, "324f2e68e787", 0xff, 0x0}, 0x10, &(0x7f0000af9000-0x30)=[{&(0x7f00007e1000-0x55)="da220e1b72f891751c3d13d6ffae182713b44c631ea50cdf3f956d110f264878cc725b27732586238862f838fde81b950de6592209e0b1cc4f182b765b09a0907102c151455360b08e0b777b758ac52362927a27f5", 0x55}, {&(0x7f0000185000-0xd0)="d7cd38d8d02228cb65f58bca28cf29c18d38b60dd08b7ac44b6e3eabac242bb5d03cac28e305d539dc0bedeee380e111d1fd08e7d38eec376fb4b84ba39247801ca7859ddac8d573b36a6d70f617db93f4925fd247da8702c2b1240eb277379f7ff0295f520b0faa56c5d3a4c675e0cccd8269d2b7092c209f5cf91e52cf6cee00dab1729c5dcc8c26dda98edec2e48b2fed4a3fc590fd019560f8281d079e97087338d084ff9d15788e7c50ec5e681e5929dcc1ba6e43971c66e4e390279067d5218145a00a4986dd80240d6ffddb8f", 0xd0}, {&(0x7f00007cb000)="80c97a1ab0e7987df48cf0fa72d54584f193385e6d204d9d89f7872a8e6205e34a4ccd48685b3dccc49fc375c6d6ad313f308f9b0d45fd63735da55ea044dce87b91165b6a088d373609a11695ca1f8fa58b1fb22fdd8ef338ecd681c43eb9a574897b67d9fb5ff3f734d49eeaaa12454ac2a999c271ce03958b2c1d46cb40975a89747e549329dec27e9ee0339ccb8086ea", 0x92}, {&(0x7f0000c96000-0x36)="6c278772606696ae208ac6f1264ed63787cb7ba29a43eb6f895dde17b57c275794c5249c0d0c2f23e7c55298b887e28035c875e1b0e5", 0x36}, {&(0x7f0000b5d000-0xc7)="c074d547a6cef9125d8046b0a83e7f6e777acaa48c8f38221941f6ca99e974942e513414ef08b00b2dcf57a3c899e0d02d0045287bbcbf834e964716debfee2869e1b34827643a84e7eea42473edd81a0afaeab286476e35713fe33c27f265bfc5dadd777ae09a9e728eeee9617ea34f34a8ed8492d0846dcba618114e43a2043ce18d91ef306e0789312bd705e8c794ff63fb2da61eae47e02255afbc66c5cecfc88a8a6a6a73a95e630e0da5c071b7447a847b5bd36c5865f617ee6963c07f00497d63529f4f", 0xc7}, {&(0x7f0000891000-0x46)="44d2588d55ac446122f8c31e884a9b835a66d1de15315619999d79ab8117795cc1cd93cf001fb99f15e2cb22aae6f7f95a79bd06287dfa5bc8bc0840832dc529524091ebce26", 0x46}], 0x6, 0x0, 0x0, 0x4000}, 0xffffffffffffffff}, {{&(0x7f0000dac000-0x10)=@ax25={0x3, {"ebf800f6b988d1"}, 0x6}, 0x10, &(0x7f0000e7c000-0x8)=[{&(0x7f00003a7000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f39000+0xc27)=[{0x94, 0x11a, 0x4, "b8e09a92e2075c2491cbffad4e6939184e81979eb141c8f094a6fd70d77fbd19af82ee0bbb58be37c009c6889e229debbb7db6e4d8e3d12ae11848b32a43ce7463f278e7144e81515487318dfbadb9c476b7500495aad11401ced6b5938589be611c233324be49cf7c62dd614fd095feac7145070232c94f9030fc0787a6786e788e017b13"}, {0xbc, 0x116, 0x0, "11bcdeb1ccaf6ad13fdcc9cd9bb6cf44408c8102d8de880df55ac7c554ddbd844c78079966c3e0944a43558454c0ab5e3368804b1999a9fa04b5ba865664410722724339c04c0649a8e3ad47f1e7bd8a58b5789ad6369ce3a756240b008bc1f057c34011ca82ad02784a4fd8a3ac114efb6552751cec3fd9fa15b90230a0b8ce06cfa8fa516d5336256f7ca8b4aa1e6c97bcaed0f86b19ee79afbcacc01060e8b381f046665016238fb908eac35288"}], 0x150, 0x10}, 0x8}], 0x2, 0x8000) r3 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000c21000-0x41)="8bcd0e700f7752c2cceda12b72bbd571290db982600343ac009f46a3bd92b401caea25b8e7aaa30aeca03df938ac624ce74efb27bab04fd2e1766c4fce7eb646d0") ioctl$TIOCMSET(r3, 0x5418, &(0x7f00002a4000-0x4)=0x40) restart_syscall() mkdirat(r3, &(0x7f0000017000)="2e2f66696c653000", 0x0) ioctl$VT_RELDISP(r2, 0x5605) renameat2(r2, &(0x7f00004c2000-0x8)="2e2f66696c653000", r2, &(0x7f00003b1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000085a000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000428000)=[0x9, 0x7ff]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f50000)={0x1, [0x0]}, &(0x7f000037d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000285000-0x6)={0x0, 0x1}, &(0x7f0000554000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000096f000)={r5, 0x9, 0x8, 0x6, 0xffffffffffffff51, 0xffff, 0x7, 0x1ff, {r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x1000, 0x5, 0x1}}, &(0x7f0000e8d000-0x4)=0xb8) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9a000)="2f6465762f6877726e6700", 0x400, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000387000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00006fa000)={r4, 0x401}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r1, &(0x7f0000462000-0x1)="e2", 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000425000-0x9)="2f6465762f72746300", 0x20840, 0x0) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ed000)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000195000)={0x1, 0x200, 0x18, 0x5, 0x0}, &(0x7f0000ac3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9b000)={r1, 0x8f, "ad20f39dc1d84a15fa6e838d0415d466b02b2bccab8375d16f86aabdc326feb2ed0d8516fb8703ff4a82d0977ef69960e8626ced84ddafc4ec6bab042e23afb06458792c9962271ce58f232644d40e20e4bf26d811d513118d493c69af5344af0aa2e5a4c73b11b31188f3f35424c55d2fd124a7ed24dc979de047d04e45fca0853bb7617abc13b5d00a278679d87e"}, &(0x7f0000b33000)=0x97) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bdc000)=0x0, &(0x7f00004c5000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bbd000-0x78)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000069b000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000272000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005db000-0x8)={r1, 0x800}) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) fsync(r0) truncate(&(0x7f0000b71000)="2e2f66696c653000", 0x2) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000006d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ed000)=0x8) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000272000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00005db000-0x8)={r1, 0x800}) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f24000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x220040) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f98000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000345000-0xd)="2f6465762f7573626d6f6e2300", 0x7f, 0x2) syz_open_procfs(0x0, &(0x7f0000778000)="6e65742f69705f7461626c65735f7461726765747300") openat$ptmx(0xffffffffffffff9c, &(0x7f0000396000+0x835)="2f6465762f70746d7800", 0x80400, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000916000)="2e2f66696c653000", 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e14000)="2f6465762f70746d7800", 0x600, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000774000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00000b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") exit(0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ac6000)={0x0, 0x0}, &(0x7f0000043000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005d9000)={0x71f, 0x40, 0x5, 0xffffffffffffffc1, 0x900000000, 0x100000000, 0x2, 0x0, r3}, 0x20) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000054000-0x5c)={0x200, 0x1, {0x3, 0x3, 0x6, 0x2, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 23:01:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20008000008, &(0x7f0000ed3000)="ec", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r2, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000855000-0x28)={0x2, 0x0, [{0xfffffffffffffff9, 0x0, 0x8}, {0x8007a7, 0x0, 0x20}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a04000-0x4)=0x410001, 0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000569000-0x80)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x20080000000, 0x2, 0x4000009, 0x10000000000983f, 0x3e09c71a, 0x0}, {0x40000002, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) r6 = inotify_add_watch(r0, &(0x7f0000361000-0x8)="2e2f66696c653000", 0x18) inotify_rm_watch(r4, r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000095000)={0x2, r0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00004a6000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000026c000)=0x14) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000017000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [{[], {0x8100, 0x4, 0xd5, 0x81}}], {{0x0, @llc={0xa9, @snap={0xab, 0xab, "0a", "d31dd5", 0x9aff, "4c62e2e2455bb16c98ee427c58d37f4a130ea22dc867f628e5c432e1f5cf5363b9eeb8f6073387548e678647a7e292b988a2a0017dd017d4215d2bf68a4444b6fa04f9cf479136c6521ee33c6cc6f8802910ce05cdb7a2f4d1f1b0e59d6b25bc028daa222ac231786776d4739dea83a3c5fc0d1c64c66a87d414e6ac31ffc5177fda1e3907d2e7507c812b6c8f95c479aea8c47d36767191964fbf300c1a4da809"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000d02000/0x4000)=nil, 0x4000, 0x3000009, 0x10, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000d03000-0x50)={0x1, 0xf7f4, 0x7fff, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d03000-0x20)={0x1, 0x8000, 0x200, 0x3, 0xe440000000000000, 0xb2c1, 0x1000, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d05000-0x8)={r5, 0x9}, &(0x7f0000001000)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000272000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000615000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000c000-0x8)={0x0, 0x0}, &(0x7f0000838000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000076d000)={0x9f1a, 0x8, 0x7fff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ef000)="2f6465762f72666b696c6c00", 0x800, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) getrusage(0xffffffffffffffff, &(0x7f0000285000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000d47000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) ioctl$TCFLSH(r4, 0x540b, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a0f000-0x20)={@loopback={0x0, 0x1}, 0xe2, 0x0, 0x3, 0x9, 0x1ff, 0x7, 0xed41}, &(0x7f0000577000-0x4)=0x20) accept4$unix(r5, 0x0, &(0x7f0000105000-0x4)=0x0, 0x800) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000224000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000492000)=0x54) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c46000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x59, &(0x7f00003b4000-0x4)=0x3, 0x4) 2017/12/02 23:01:55 executing program 2: r0 = creat(&(0x7f0000a24000)="2e2f66696c653000", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008af000)="68746d7000", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f49000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000387000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r11 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000447000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r18 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000617000-0x8)="2e2f66696c653000", &(0x7f0000a29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000048d000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000031c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000287000+0xec1)=0x0, &(0x7f0000000000)=0x0) getresgid(&(0x7f00008a2000-0x4)=0x0, &(0x7f0000795000-0x4)=0x0, &(0x7f000074b000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cde000-0x4)=0x0) r29 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000806000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e4e000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000e6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r39 = getgid() r40 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r45 = getegid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000753000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000465000-0x4)=0xc) r50 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000822000)=0x0, &(0x7f0000fed000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000ad2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000084c000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f000056b000)=0x0, &(0x7f00003fb000)=0x0, &(0x7f0000d65000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xc4)=[{&(0x7f0000d59000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 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", 0x1000}, {&(0x7f0000ea0000-0x48)="8624fba0efae2f8dc1fd7314d4f273ae4be236cd1af9e80f20f8e67722a79c0dc258e4c139447ecbaebeb9f87fc2401fa4e0f839a3a755674f446c282b54b8fd6f983a43994e0612", 0x48}, {&(0x7f0000000000)="63f33d53ad6970067767f7b9505ac0178cf38165884a30", 0x17}, {&(0x7f0000aa3000-0x56)="4c92a82b77c432b329640aa1529391c987f1ef41c15dac4097e232e430d4e7e1f403ec4495f9e351954bd8949e40d9f522d350646048152c72d6bbd3273fc84a8b18291485ad6d3db40a2561000bb942e0bec5fd1ed4", 0x56}, {&(0x7f0000000000)="9bba1792100e7b4562c8a38d4ee3cf7648141c0b7e8844728cef661d98340aefbbe81ba198781568c5ad89c3814e141dfc469a9185b9518e66168e48fc603207fe1dabd6c17521cae2114f2eb521fafb9f100c8e65201803", 0x58}, {&(0x7f0000001000-0xe)="375384ecc0b10bbfaba99832be4e", 0xe}], 0x8, &(0x7f0000001000-0x100)=[@cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}], 0x100, 0x10}, {&(0x7f000005c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x38)=[{&(0x7f000041d000-0x6f)="fe2bc74492b5b833457d00afeab167840913e3689f8393859f0db94ce2a6aa8045d6ad0fb19dbe19ef7b2989a05107168ce6b44f3c48f770e0982a394ffc33cf9eb4b8b10f49b1c887b837ca6627d72fa23d4b3031decd5995ce4e8410bc5efa3907663c77d25e695831e7d074e0ea", 0x6f}, {&(0x7f0000f15000)="e38ce4987981a59cd6087d03e8decf39d60b257189f4f6b01dcefbd82e77aadc1fbc73dd246aedd7d18a647aff5c4813adc0fd3802059951e085b514979f76d77f0f4efa5e523357b8c2363ff20e69f1aabaca095187b4afaf83a29c2bbdd0e1e61c00115bab8615f8b56d9584167752c2241490ca039ac16b1e49643590a1a8b68c1f665337e64e951da54ef0b8f8e79e2224644d139a0b0f89c52e4dac2212b7255e2f5b", 0xa5}, {&(0x7f0000001000-0x28)="01fd3ceb3f1ee85a51cc9af4dfd319c807aab24743928931bae317f3bb177fad9351f14f1cbac6ea", 0x28}, {&(0x7f0000001000-0x34)="569c54c18820ed8aa80a4ab0fc88e42f396b6faaf366fcd68a13d785aa916b880665ac7cabd920c8b6f773d38073a00de8ba546d", 0x34}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f00008c9000-0x10)="634fa9fd415ef0d0e054c771a258f515", 0x10}, {&(0x7f0000310000)="b17afbe3fbe4a3e8e899ae1903b009b0fde3e985608466d03aeef7c57f1cbef1b98b813c84b1561ed203", 0x2a}], 0x7, &(0x7f000011e000)=[@cred={0x18, 0x1, 0x2, r55, r56, r57}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x40}], 0x7, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r58, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = dup(r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00009ff000-0x70)={[{0x800, 0x7fffffff, 0x1f, 0x1, 0x4, 0x9, 0xc52e, 0x1, 0x7747, 0x9, 0x2, 0x3, 0x5}, {0x7, 0x5, 0x9, 0x8000, 0x800, 0x13, 0x1ff80000000000, 0x800, 0x5, 0xffffffff, 0x3, 0x80000001, 0x3}, {0x100000000, 0x7, 0x3f, 0x200, 0x7, 0x9, 0x9, 0xffffffff, 0x3, 0x101, 0x6, 0x100000001, 0x3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2e000-0x8)={r3, 0x4}, &(0x7f0000610000-0x4)=0x8) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000780000-0x9)="2f6465762f72746300", 0xa00, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081b000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000-0x4)=0xe8) sendto$packet(r1, &(0x7f00007db000-0xc7)="7e652add341b338272720a0357ac8c4ac2b59107c70e290636bef05044f9476491dbccdafbfc826d3a94385ab5cdce0dcf47a9191fa4aca508195f325f11ab79ee5ee97cdc648c1b6872337c35f7df59a5ff6fa3c7e63775eecc1458a9949d209ac841fe15a256d591f0c47b8f3905584527b3c2aa024e10abdf9622d39635d6cdc22da4bcf7f4ddf2480f531e3611ec14f19fa4d394ea8bf2a51dfda1a3524461575e44b855fa2c7968ed5faa7947e6f007fce08df34c0b48919ab206cbdf5ecb21138e40adc6", 0xc7, 0x20000044, &(0x7f0000bac000)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/02 23:01:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x100000001, 0x8001) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000036f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000349000)="617474722f736f636b63726561746500") sysfs$2(0x2, 0x7f, &(0x7f0000291000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCGETS(r1, 0x5401, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r1, &(0x7f0000cda000)=@random={"6f73782e00", "00"}, &(0x7f0000cf0000)="0000000000000000000000", 0xb) exit(0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000ba000-0x4)=@int=0x0, &(0x7f0000a51000-0x4)=0x4) 2017/12/02 23:01:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) readahead(r1, 0x6, 0x200000) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x2, &(0x7f0000cdb000)={0x0, 0x3d, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfb000-0x4)=0x0) timer_getoverrun(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000600000)="00") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x9b7)="2f6465762f6375736500", 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mq_getsetattr(r0, &(0x7f0000799000)={0x8000, 0x4, 0x2, 0x3c, 0x80, 0x800, 0x2, 0x9}, &(0x7f0000b58000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 23:01:56 executing program 2: r0 = socket(0x5, 0x3, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0x80, "4a338939de16", 0x1000000000000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) signalfd4(r1, &(0x7f0000702000-0x8)={0x8000}, 0x8, 0x800) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x200, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000c90000-0xd)="646e735f7265736f6c76657200", &(0x7f0000ee3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) madvise(&(0x7f0000674000/0x2000)=nil, 0x2000, 0xb) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e3000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2000000000006, 0x6, 0xd, 0x20, 0x3, 0x400, 0x781a, 0x3ff, 0x6, 0xa762, 0x40, 0x8000000000000000, 0x7, 0x0]}, &(0x7f0000f7d000-0x4)=0x108) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b47000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000087c000)="0000000000000000000000000000") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f2000)="2f6465762f6375736500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002c5000)={0x5, 0x7ff, 0xc9e, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb4000)="2e2f66696c653000", 0x4000, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000-0x1c)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x1c) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) io_setup(0x80000000, &(0x7f0000000000)=0x0) getegid() ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ec2000)={0x2, 0x100, 0x8, 0x7fff, 0x80, 0xff}) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg$kcm(r1, &(0x7f000047b000-0x38)={&(0x7f00002ae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008b6000-0x80)=[{&(0x7f000021a000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000390000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000e95000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00008c7000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00001f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000705000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000127000+0x2a0)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000be9000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000070000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x1}, 0x10000) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000001000-0x4)=0x200004, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x100000001, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f45000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000-0x4)=0x14) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffff, r1, &(0x7f0000001000)="95bda7733e0e29cc2f6c849cbe2fbd61a838af0fdcfd848b3484e2beae1b1f594d2bf9280dbb6b1bb9c0a28bc3a358d5d811cef55514a69351ad48de35e8a0e192ba03be681ba720cde1ee7ecd9681dfd3df5cf2dc8c943e73a9033cd5423d27fd3bd5f53fbaa125b872a05c3d10941d9b6993e82fb8c779ec996f9970745d83edc72393beb8095c005d5c28e2e65fd33f5041c0ff", 0x95, 0x10000, 0x0, 0x1, r2}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000645000-0x78)={0xff, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x9, 0x7fff, 0xe00, 0xffffffffffff6944, &(0x7f0000f4c000-0x10)=@generic="f8b1d24b8138c0ff9ad5022742e8e3da", 0x6, 0x9, 0x5}) clock_gettime(0x0, &(0x7f00007af000-0x8)={0x0, 0x0}) utimensat(r2, &(0x7f0000146000)="2e2f66696c65302f66696c653000", &(0x7f00004de000)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x100) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a800066006dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) request_key(&(0x7f0000442000)="69645f6c656761637900", &(0x7f00003e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000)="73656375726974792e00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c7000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000fce000-0x10)={0x7, 0x7, 0x80, 0xb91}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) sched_getscheduler(r0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") mq_timedreceive(r1, &(0x7f0000bbf000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x80000001, 0x0) exit(0x2) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) [ 57.352650] QAT: Invalid ioctl 2017/12/02 23:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ab2000-0x18)=@add_del={0x2, &(0x7f00005a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff0000}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) sync_file_range(r1, 0xfff, 0xbe, 0x3) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) setfsgid(r5) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002e2000)="2e726571756573745f6b65795f6175746800", &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000680000)="0708acbaa43ca38c305197b8674aebda024223f7c00831c6e416dc382df11d69716382d762c3116aaf18fe42ed93abb4fc7ed06a0ff4d5cbd9a5cecb28ee8a4617ebd55fc3cdfb755c7e799bc63566ae3a5b087ca950d878445a7876263757b51ac883c3f3be3cb895b91c9ea1fc98f5fa67a0489792893a7a14dd60ad1e436ce9a28ae5fb60ed9f9942d7052e37eb0638f173157de0b7e41963d0c31b00a5d06c6711cb8b225713aad48f5868c0c1cab8e5ac01b333bbbc76e54d3bc8d820fee4e68dc6f98fd650eebb7501676ca9f0cc4cf1320dc03424f2bfed4116a3a0536a0830fd97cf35d0f08178a470805cd9c25ce6205ab0187cf2", 0xf9, 0x0) r1 = add_key$user(&(0x7f00000aa000)="7573657200", &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000620000)="62792bcaeb65fc489c0706ea69833eaedbef1b8e9d0ae73b2589609adbddc1374e84795aa14eb8a1a75cb66b383d7331fa21ee62b8947763ba19cf7393102f6f51627cce99b1a3784031af504d3dcb05dcdfbff13da520990609548f13ac80602b396b09d18ea1ab00baff4221bcaf171b29b0a20eef05039c477d44ccdc8759f6a8f39ac0053ea0bcd56fc887162b384e9b8b8e2addff4a7a6be607f1141bb5512e401fdce071a32a35e72ea4e7bec8250095b262447d527ac3d3210e36f115d68e9e292bf421603e9423356c8fb6e1aa87ad87f98754ba7cfddb78d5951eb5158f31fcbf1bc8f6c52dd1cbeb54fd", 0xef, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000eee000-0xc)="69645f7265736f6c76657200", &(0x7f000022a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000393000)="762f55622efee2ca47644acabfdc03755880cbfe2082c3e7a0722d0fa12080f34c730d5f86e7bc71950d715e8822c74d5775455ceed6913ff7ec14804d2ae6572db7b29ea88c6893fa6439a7525b84d6466b47b5e4bedfa1e4f5324fc7bac233609ce0a137cf38a5efe5ae5149a2dc6c5466036f1125af5b1fff9daac6dead20df5915f7711357e99aa8b04881ee0a859564016eb84bcb4701b2f16db549c6ea325aa99a52e42a616a8a41eca9e35be75fa3656166ed7ce7c18560c4bef6901a038d14e503fd4d36ec979e3319fa88cbb5d91dc12c33bd784495e518958de579", 0xe0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000c01000-0xc)={r0, r1, r2}, &(0x7f0000be3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f0000c2b000-0x2c)={&(0x7f0000cad000)={"746772313630"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x3, 0x73899ee0, &(0x7f0000571000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000d59000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000639000-0x4)=0xc) r4 = syz_open_dev$mouse(&(0x7f0000a9c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x100) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00004bc000)={&(0x7f0000faf000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000057f000-0x9c)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x539, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x9c) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf5)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) [ 57.391500] QAT: Invalid ioctl 2017/12/02 23:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fe0000)={0x6, &(0x7f0000ea6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/02 23:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000e07000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00008ff000)="2f6465762f73672300", 0x8, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007f9000-0xc)={0x3ff, 0x9, 0x5, 0x6ce, 0x0, 0xc7}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a7b000)={@common="62707130000000000000000000000000", 0xc6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009ef000)={0xd, 0x48b5, 0xff, 0xfffffffffffffc00, 0x3, 0x0, 0x100}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x8002, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) [ 57.430243] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f43000-0x4)=0x8c) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) getresgid(&(0x7f0000f6a000)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000e9f000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003eb000-0x9)="2f6465762f72746300", 0x44001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x80000}, &(0x7f0000573000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000717000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f000035d000)="2f6465762f72746300") ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) [ 57.505544] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d1000)={0x0, 0x3f, 0x30}, &(0x7f0000315000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000029a000-0x14)={r1, 0x2, 0x4000, 0x38, 0x5, 0x52cd09e9}, 0x14) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ba1000)=0x7, 0x4) perf_event_open(&(0x7f00004f0000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) write(0xffffffffffffffff, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000297000-0xa)="6e65742f69636d703600") exit(0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f6000-0x9)="2f6465762f76637300", 0x82100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087f000)={0x0, 0xc6, 0xfffffffffffffffb, 0x8, 0xffffffff, 0x5, 0x7, 0x8ad8000000000000, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0x3, 0x100000001, 0x1ff, 0x10000}}, &(0x7f0000018000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000604000)={0x8, 0xa, 0x0, 0x5, 0x0}, &(0x7f0000ba3000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000069b000-0x4c)={0x4d0, 0x7fff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f52000)=0x1000) msync(&(0x7f0000dde000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e7e000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6, 0x5, 0x10}, &(0x7f0000563000)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ecc000)={0x0}, &(0x7f00000c0000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e7b000)={0x0, 0x4, 0x30}, &(0x7f00004af000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000a68000-0x54)=[{&(0x7f00007f3000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e26000-0x18)=[{&(0x7f0000a4e000)="f7a618b23222e6e76439c349af01d16ac4b97043fb638b7808b73fab8291c626f6a3fc53753c429441a2c6b9e4613c9145aef63f50c5b8437d922eea37aeff8976d6549d36b1454bf5f76a6bb0604526e65db73a7e89495063047add25f53a3d5461f15dcc9dae602354a194686c83f2633264c09459cfd483e10ded84e6052cd4319aaaf2676b264ca0eab3e99d1a95e1e075823fe76e216b2fcf9eeee7f828a1e723888358c2970c60ec3b07bad970497dea9b78", 0xb5}, {&(0x7f00003ee000-0x1000)="b9402228697830def4d7313f2d951524fcbc77886e43bf23b77dae055332c50a50a278674c431adf5643f13cf9e1da8af7c3b23e54ac88a6907f4e6fed97a8cf2ef247d838884f913f684e12c747fa901c020af09f72ae95bbb292a6b07393a4b5de0753c7ddea4177b085c5c9dcb7432fdfac871c834d6c1de967027d777ce7dfc2f2754fcb21924886936f6d6b0d378fb42a25c06e2c393c632a7581e1eea5de2b3f0581a8c19869564a6859fc36c95f57e0a1e98e29fcf8977d8d481b500f76d52c3dba3c0cb0391b24b9a04f165a271c483ac7f2f57fc22ef29cb90f4c56f9ecb4572d7d21a3f7116ce5d12bb5574dc8f89d470d0eb7232583dcb037dad5a74530ba6f456363ed7bd3f7f68d91f07f67b486d00808c2c31e94791f199e663fb045d55e76eba61b4418ee506d17c4184054b4c27b30ab5c647b434004dc222a491e5ab968c245f025517293b7222bcae2afd64aa78eb343d430ec6f774bea445c73bcac572baf6a8f3ec25f3848a4750dc59ff28a6ad6f9cb292345fdfc034dee29c7ab4bed1aebb135adeed058de7c79a7a8e2a0e6cc47554a63c30bfe30978ca90ddab81445eb6f85115ce51ab1ef8d2c1070466231db65bad6e162b37574e2e8a6c7e031264f6ed4bf2189be17c95a3769cf00eb03ef89e1dcfc1de245455fcb47c43dc84a1cf9e037e7af07b7c1aa4cf97e14dbd8de759bb635342f2f3473bd33da9c6f0015f0c2323dd48c7b6a10b1b3add277c82382d5a2cb7a6e9fde034ebab3a439a36db685ffa06cba881a284d606b3f5761285b2b860fbb9de66307284cdc64635333dfbc3dda4c65c85e3203f7cb02e5ace0683b8a816331db6bec0b184e7b85838b75145d82849b47a7bbe4e1ff6b7be22c189491f524439947ee7512e30d69c01aea0723041f87f3c6ff2d7e7433f27e9939202344969f87d0c352df3132322635956811aabd9c1b32a27d4880894ed0f87d163685f089d090f6e0f3ee5a87dae2612a84b398a5e2552169042a154c4f0fb67051379e709dd9bccf8634f192348a82f84e48095572f970848bb5f17705ad476e6118d554e5e200b0cea140ac452f28ddf4b26cfe8f871514a7c104986798927d0b4e8de30251964d6cf0ba82b0e3483c75f2e2d496bb263e16aca824fcd25f523e0fecc2b475ce807bde8ce34e739440fdb1c512eaaf5ca5705aeb1b8679b7bc6d75b5220c0e8fec733c2e66d328b36032171353b0432073db21573e49a11fee347720ebdbf8ed914258eb1197274407e5fe0ce95bd99ba3378e13b8c625952e4827e042b23de45ae7e63679e2a4eaacb4da67c26a6a809a9d87c0e576fa6582d789f5a8e077a55e29a0ac38b85f3640756fcd95ffdd5696d37e583181a50b846f81af9cf3d17ee8154f182f370044635e228f7ced178064b2261bbdd989d4e5bc59473aedfea37e5f44ca3663753359cb47338743720f112015047288aaeaffbf5666e172716fbcdc87f32ae7d66c519f940ca5ad5d88001d6cdbbd723ac4253993d5271af5866e025475f241f5b29739ee16a3845ec2c8fe90b965c1c30e4b7631e1f5475e6c8f800cc9ec30763ce9f94102318c1cc0439a45b3f78a56fd562bac86b232b491db26805afaabff261e8ea131a90504454dfc82af4c3af353cb17a09bf34d6302e7809bf167eca5e2d308958da9a1e440dc25e9cce3594be0752e170b432e567598e9180d4471eb0fc2045c253d4f9c5b875e951c8e65d1f4c7359ab267dced52687ae0e7194b6cac2e888f09a363f3fefc5c494296c8712167a8f5c1174db06a6096e45941f26ff1e6907af5626c8f7cecfee9929a2ee08b69debbd003173a5302ff7a9cde54e9d46eb257fc493793db74e6f1d443399d46be883d05aa7e692d0e350eff0f47f433136d43e947218a7a1223f3cb7b9f896313b00f43fb86850f916a3f3cfe94eaa103fee230707c5d72145184a43184c2f4473887250582236a2c3354c864dbd29273480d811c6d58f2a788cea557cd0b52652d7b63e51ed484c12b8965fdbfce34507cdcb386a2a90872426cb677e1a4624f49beb799b830d0b3185450a00c0cab128d416bbc864fca51ba405656e590d9433a254700353c2e9edf49a7b4b6a9d8d9c542830e4077918af68e99ad3fe09af55669d2bce0484de6e393c2243ab21ed54210b72b81cd4b07e756cacf3c58f2c96f8622d6da12eda58daa214bfa642000d9ac51d0e16dd0268158ac1e83606d44f061f3ef1ab57cf0c4ff200c437e01a5e018baf2c2ffcddf3551ccd9991cd9ef6db47dd646c508da57ee2a2ef0d3e22f5be496866e959630a66eb1c4a87fe9605a64c4a3e1ec194e9b45ae8b07f11393dc442cd2620b2388990f113a9fa0f7cc071d359b12f4c6f4fbfdc1e64c7fa28c53441fe844e09c8351e5ee26c1ce1aaa825dd1fbe40f39887e0b58e7ed1d8e5c904bef43b678736bf9cc4cdaf60962d7be13f49e71182af0d1153b01560caf68e46cce4d047b8a2b208e96e1a70974ef796135d072425f1125e7f5865321b4a38ae31273a0212473cfb0771b701b284ced4e53e582f766341ff49a3bba4c1bf72595c4727336994b3ba939871cee2c569a8c132dbe33d64b076871f78b308ef6d4fa0557e319b2d9390695e97d64e6aa9aa23007a32d5f64c48e93bf498b036a6a6217ea65c2b107c3ea89580f7b3cc1ea2be7aec1c29896aa434c06ad7dee9bb856aefb37bd6000407088e7294eb09cd1e1efab3b8f1a5897981f592fd2b3640ff06556268c07eae8c678616fb093539b973fa56d537106c28ee3831063d2188db2cd4d5857238a0c223ddda9e265c6e4b650716621a5a7bfc23027ac897dabe4402f62f663bfb2bf766c080ca972dde44851ed21893db5b4858c56afdb59f1cb2de8d77a7ab5a17edc5fd62ab671fd61417dcba371d43dc7205083271b2db58e590bda344d482074764b80cc948f551c6c95f9afa1d47995e25eef30f4c7f2981e9b54a54fbdcdd9a115b1d82525e55fa6b6e69f30ff956dfb2bd09b9c3a28ba51ceb1d4ee3447ba8e5ecf173b5473f18d39f1fc53683eb2e53583bd307c166d3cfbc81c92e919ee5761cf661bc2dffdac46c8b1b3ad24ff617ccc652bf391b48bd4b2ab096f4fa96372b97608c220198dc7ab1b2f665fd912f5693452dfee37321dae3b0483187474528c02fac42c7c5155af3972a6bfd0baae44cfbd75410a1188b27d8aaa3fb7d0fdd0c8a35684c919dc4156bd58bab0815db988af35c621033196cdbd0d8e9aa2ac4d24c986dc4f9d28cde7b30333add6c34df4b81202495085344417dccd0914fa478d8af2ecc982f77cf25f3d1a35b077a18d7bfd74c1eab99a753accf5072bc305f9a5e34153cdee0d970561e3b4ce2769d38cc8afc9721a5707c3a4cf46e5169bebc4e828770d3751a93b22543c55ca181c33327908b5ffac27969fa3e8eb6c5172e98616a28169bafcf2ddf081604eecfff51197d9020329e2638de62b954af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0x1000}, {&(0x7f00009ce000)="af4db5adb3383b7606a08a43780367fa3ad20048e01ae90b65e0cb006752aa35a94586a6a0a87a27b5dc912f396b24fd4a07f6407c007809e339629078957eb97c7d001d8aa543fe28b30da49b273216309bafa4fb94e8d95c3a02e4b1a9ed8e05caaa4f105adcc5d23d3a17de1d5e5baec3050cce57d4a12a00a0af962592a270547ed9e6ec664b01780bf017df0c2a45fb492a583cd8665766b95106dd8721739d55cafa5efcb99d05061ff23da76afe1e4e76cad135e6e268e6ebb87d2b1d86570043593fd85845b50628364f431256d662b5062e87c125b296c8a530e3cd06b2956ed07c870a2d5a", 0xea}], 0x3, &(0x7f0000762000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x8001, 0x5, 0x1, 0x5, 0x8, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x204, 0x5, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x80, 0x8, 0x0, 0xf0c}}, @init={0x14, 0x84, 0x0, {0x73, 0x0, 0x81, 0x20}}, @init={0x14, 0x84, 0x0, {0x3f, 0x1000, 0x6000000000, 0x0}}], 0xdc, 0x8000}, {&(0x7f0000ffb000)=@in6={0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000083000)=[{&(0x7f00003de000-0x2d)="a3804fbb73cf302c23c994fc7560f67aa378406957b8b1a717c5110ba2c010141303690b00d0823a65e0af58ab", 0x2d}, 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0x1000}], 0x2, &(0x7f0000701000)=[@sndinfo={0x1c, 0x84, 0x2, {0x401, 0x8200, 0x81, 0x101, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x201, 0xbd, 0x3, r4}}], 0x58, 0x24040800}, {&(0x7f0000ae1000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000-0x38)=[{&(0x7f0000189000)="54b612", 0x3}, {&(0x7f0000d14000-0x2d)="a47fd8ef66f94d0b25a13112caacbdaae79e242224147dc9b8f84ffd91aa55558767fa4380932a30aaa4e0331c", 0x2d}, {&(0x7f0000e8a000-0xef)="cadc4af048984c5a4af9b848f607ed8241e11d19fb5288cca8416e5e0f611c95fdb19b33f846c927d18a23172ae11f700e44f8d240fe148e98b0d8d45cb978a1c6a473e5d682d665d9c7565935da4f42fa87f208918ab9a9ca150a3b222aebc564397dcdfdf9dd7003d3eb0bfb4d4b76f4108135d3bc3c275ff9830b3be328e879a1645dc60370391661a4629972a132d6db9599f5cbce910f48309d65cbc6b9ad91c292de999014668a1750a4e5f9b02b58cca57224ec903df4c02aed1b18a3b013a5b967b127cc63d4c5467516e02cf1c9ff51a32615cb1840eb7e5fd7f34077fb972b6e9a40cfc389006fd09859", 0xef}, {&(0x7f000006b000-0x22)="c5985ad1eaf125fc949ddcb16db66901b4d7551d0e0a8e518548ddeda98ae6b0c40f", 0x22}, {&(0x7f00005dd000-0xb1)="a529b5e8d3fc2a4cd0078519b068601044fe280dba23734324c6cfd5ded2d378339f20180a1d287bb88ac67c3d5df5c40b01d63204036de0a4b48f6b432f46f62550c764eb41b67f10d43bc191a4e0c0f9c0131d541724085ca1b68f01a4aa26afc91af043f33305dc151acb119af1277e29a1ae5ecf2c2246dc719e2fa471616fbaf3ba7bc31a5e0cdf24c7f7f823ff5ef086e97c03f9cb0cbe473f6f976c668800d2c8cc9b27d833cda90a130c65b6d4", 0xb1}, {&(0x7f000068b000)="bc307bec8b91301c7a5306bfcc2d273530bf8d340f485ca9170ef7b7bd310bd406c97daf43b2d5178e823669b8a336ae949f0bd01e836d8f3109e3e86356d82f28a04acc62496f84e92bb68f1cbf1c8d3b67d6407cc84d76c6307e191be2210850ee02194fc56e1247ae69204d2238ec2c3b73c3607f34275be02de3a1ab344ed31f98bde3f2144430f7facbb37df54b052cffff88248b254ee3a892a882043c0807dc7d7c2fefb342dd8ebec4b987106ad2837341b219ce8c451fd75fe91534", 0xc0}, {&(0x7f000062e000-0x1cd)="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", 0x1000}], 0x7, &(0x7f000041b000)=[], 0x0, 0x800}], 0x3, 0x400000000000) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)="2f6465762f76637300", 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000875000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) ioctl$KDMKTONE(r1, 0x4b3b, 0x2) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d58000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x400, 0x1, 0x210008, r2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d7a000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x40200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000031c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ce000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007e8000-0x28)={@generic="6c0acb60b2efe1f7d7e1cab67a57b2b5", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) readahead(r0, 0x7, 0x5) 2017/12/02 23:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r0, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000080b000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e3000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) name_to_handle_at(r1, &(0x7f00009d6000-0x8)="2e2f66696c653000", &(0x7f0000b5c000-0x47)={0x47, 0x20, "d8622711bdbbcbba2c079e5a088fc92009c918a10105d86d970bd40863d23354caac052e76f66091fc777d36a39d611dcb36da044272fbc5f8892baa59b033"}, &(0x7f0000a67000)=0x0, 0x400) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r1 = syz_open_dev$vcsa(&(0x7f0000130000)="2f6465762f766373612300", 0x2845, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000c1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000977000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000dd5000-0x18)={r2, 0x0, 0x0, 0x0}) 2017/12/02 23:01:56 executing program 7: syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000)=[0x96d, 0x3f5]) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) statfs(&(0x7f0000cda000-0x8)="2e2f66696c653000", &(0x7f0000988000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000d74000)=0x8, 0x4) 2017/12/02 23:01:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c73000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000052f000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r0, &(0x7f0000be7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000aef000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}, 0x0) r1 = dup(0xffffffffffffffff) name_to_handle_at(r1, &(0x7f0000a9e000-0x8)="2e2f66696c653000", &(0x7f000004a000)={0xf0, 0x5, "8809337a4e6ba718bce06c37e6d22b492864a4929043240f0695cb61a2fc68019dcbc5ebb043a413827c55849f290d930321c210d2dcdd90de7b2952c0da7a0d69f23e65ef79e0d29cdc4abd35a7b1bac63193aface8ef78edba80f867683b2fc6d13800d07ec29cb26b04c14d406fcae9df6f0c618b5793cd566002277c1a66c7d95ee83f9306d73bcdfc1835deba537a29c4aeacb1e76fbcd96f4a5725059142ff5373cefbbd902abe2d39d424c47e757f4b8b649476ce86b0e497f1ea277c97d5ecab0ba3407b76b252d7a050576f82808299568c641f2857aa4a938021628f6e80ba2ffc1ca0"}, &(0x7f00008ac000-0x4)=0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008a3000-0x30)={0x94, 0x0, &(0x7f0000c58000-0x94)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f0000dec000-0x30)=[@flat={0x73622a85, 0xb, r2, 0x3}, @fd={0x66642a85, 0x0, 0xffffffffffffff9c, 0x0, 0x1}], &(0x7f00003fa000-0x30)=[0x38, 0x0, 0x40, 0x48, 0x78, 0x30]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f000040a000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000126000-0x28)=[0x38, 0x20, 0x40, 0x30, 0x78]}, 0x10001}}, @enter_looper={0x630c}], 0x2d, 0x0, &(0x7f000076b000-0x2d)="e99a3b6f7489b640de563d2aa88e303a0ae475a53714e8b1e96316fde6fa7437ec6872de7bf3a30e0cde5708ef"}) mkdirat(r0, &(0x7f0000568000-0x8)="2e2f66696c653000", 0x9) recvmmsg(r0, &(0x7f0000301000-0x20)=[{{&(0x7f00007f2000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a1f000-0x8)=[{&(0x7f000053d000)="0000000000000000000000", 0xb}], 0x1, &(0x7f00008a8000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x2}, 0x80000000}], 0x1, 0x1, &(0x7f000087c000)={0x0, 0x1c9c380}) getsockname$ax25(r1, &(0x7f0000ae8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d52000)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000027d000-0x9)="2f6465762f76637300", 0x490240, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000980000-0x2a)={0x26, "ce2770c389f2fda97dff4556568befdae809eb6d98822887e6bc901cff1d341f09508c7bb445"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xdb)={0x0, 0xd3, "e4297f80a74e94c82e7534f2ae814c8405e04f48398352ed1a69644a9c3c3fb51c1b626b4797e5dcfa46de395c8464ae1b9b0a9ef12f6d44b9efadc0407f6a98ec2559cb8693bf3938b65e1f715de7ee01423e4897cc456e73c08d028a9906fe1e5fa345ce7746ce53d135068af12c904ad7b3d2317caa4d2a3644d144fe7e9b66aa91adfc91647d64e393a930747808ecdbcf2dc7bdf9f2c2dd062f688ec99b3f755f8ee91989e72998008e02c95fe035471ba47145b3417bfa000fd959454465c0fd9ce120ae371b217f5de5dc077d060437"}, &(0x7f00009ac000-0x4)=0xdb) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008b1000-0x8)={r1, 0x14ce800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) fcntl$setstatus(r0, 0x4, 0x40800) lstat(&(0x7f00002d3000-0x8)="2e2f66696c653000", &(0x7f0000836000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x6, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000050e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d12000-0x4)=@assoc_id=0x0, &(0x7f0000e73000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006c7000-0xc)={r2, 0x20, &(0x7f0000122000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000761000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000353000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005ce000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0072070000ffe6000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:56 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1f000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x30, 0x7fff, 0xbde6}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x6, 0x20, 0x7f, 0xf800000000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000b9c000/0x4000)=nil, 0x4000, 0x7, 0x8810, r2, 0x40000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000085000-0x118)={0xffffffff, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b9e000)=0xc3cf, 0x4) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x7ff) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x1, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000061d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7786, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000935000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x55f}, &(0x7f0000bb3000-0x4)=0x98) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000aab000)={@empty=0x0, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004d4000-0xa8)={r2, 0xa0, "29fd2d7aa1cb401e39b625147061c667ff690e1bd06967a4e672d34f1cddf6c68f585f8b93078669b532f95d2fbf7e581a5f8911d068c2ace3bcf584cb54706b2e3eee0eefc3e6a2615f45ff5eeca131a3fcd27e31f21c91ff631a27ec63c68115214b6fcb81525fbeed625e973fe157d7054ec31566164051d719b67ed5414b18837e0849b39f06023c4aa7c65b372186b6ca8089487df1629abc1e32cf3052"}, &(0x7f0000636000-0x4)=0xa8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000532000)={r2, 0xffff}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a9b000)={0x0, 0x0}, 0x80800) syz_open_dev$evdev(&(0x7f000045c000-0x12)="2f6465762f696e7075742f6576656e742300", 0xf8b, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006e1000-0x8c)={0x4000000000000000, 0x1, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000406000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070e000)={0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000571000-0x10)={0x3, {"b8404aea03fbd8"}, 0x9}, 0x10) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000311000-0xa)="2f6465762f7663732300", 0x508, 0x20002) connect$ax25(r0, &(0x7f0000243000-0x10)={0x3, {"f9ea3756ab4b24"}, 0x1ff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ce000)="2f6465762f73657175656e63657200", 0x301000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001f1000)=[{0xc, 0x6}, {0x3, 0x7a0}, {0x2, 0xff}, {0x2, 0x4}, {0x8, 0x2}, {0x8, 0x3a}, {0x7, 0x9}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f54000)={0x0, 0x0}) preadv(r0, &(0x7f0000fa9000-0x30)=[{&(0x7f0000b61000+0xbb5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000006c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000bdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000780000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000098c000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00001f9000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$TCXONC(r2, 0x540a, 0x7001) exit(0x0) getdents64(r2, &(0x7f00006c2000-0x2c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2a000-0x8)={0x0, 0x0}) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000096e000)="2f6465762f76637300", 0x1, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000468000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0xd, 0x3, 0x3, &(0x7f0000210000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000270000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a37000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000726000-0xa8)={{0x6, 0x100000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1, 0x0, 0xfffffffffffffff7, 0x8, 0x400, 0x64c9, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 23:01:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000096e000)={0xf000, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00003aa000)={[0x1ff, 0x3, 0x7f, 0x9, 0x0, 0x1000, 0xfff, 0x1000, 0x7, 0x5, 0x4, 0x17, 0x3, 0xc097, 0x1, 0x4], 0x3000, 0x8000}) 2017/12/02 23:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(0xffffffffffffffff, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00008e1000)=0x0) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000527000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007207000000000000082e688bc78901"}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) syz_open_dev$mouse(&(0x7f0000041000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10001) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b6c000-0x78)={0x2, 0x78, 0xd4e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1d000+0xc60)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) syz_open_dev$mouse(&(0x7f0000041000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10001) 2017/12/02 23:01:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000d9f000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1800000000000000, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000658000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b6d000-0x8)={0x0, 0xffffffff}, &(0x7f00009e9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bd5000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x144a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000}, &(0x7f0000d5c000)=0x98) socketpair(0x2, 0x4000000000e, 0x4, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) r3 = dup(r2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x3, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00008f2000-0xb)="7070703047504c656d3000", 0x2) symlinkat(&(0x7f00001d8000)="2e2f66696c653000", r4, &(0x7f0000808000)="2e2f66696c653000") r5 = socket(0x11, 0x807, 0x400000000000007) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000048c000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000626000)=0xc) sendto$inet6(r6, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioperm(0x400000001, 0xd6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f93000-0xb)="7070703047504c656d3000") mmap(&(0x7f0000001000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000b4b000)=@common="64756d6d793000000000000000000000", 0x10) setsockopt$inet_int(r8, 0x0, 0x0, &(0x7f000039b000)=0xd7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f0000000000)={0x6}, 0x8) poll(&(0x7f0000005000)=[{r8, 0x4, 0x0}], 0x1, 0x5) setsockopt$inet_int(r8, 0x0, 0x20, &(0x7f0000375000)=0x4, 0x4) 2017/12/02 23:01:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r1, &(0x7f0000d67000)="", 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fa0000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00001cc000/0x1000)=nil, 0x1000, 0x8, 0x2010, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004dd000-0x4)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f000013a000-0x8)={0x0, 0x0}) 2017/12/02 23:01:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 2: init_module(&(0x7f0000ccf000)="f000", 0x2, &(0x7f000032d000-0xa)="5e776c616e303a5d5c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000347000)={0x6, 0x401, 0x1, 0x2, 0x7, 0x2f, 0x7f, 0x46, 0x0}, &(0x7f00000d6000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000292000-0xc)=@sack_info={r1, 0xff, 0xb67d}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000070d000-0x9)="2f6465762f76637300", 0x800, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000003d000)={0x0, 0xfffffffffffffc01}, &(0x7f00007a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e2b000)={r4, 0x1}, &(0x7f0000463000-0x3)=0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) syz_open_dev$mouse(&(0x7f0000041000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10001) 2017/12/02 23:01:57 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000581000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000db8000)="0000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00007ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$ipx(r0, &(0x7f00001f1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10, 0x80800) getresuid(&(0x7f00003b5000)=0x0, &(0x7f0000105000)=0x0, &(0x7f0000e5e000)=0x0) setreuid(r1, r3) pwritev(r0, &(0x7f0000d09000)=[{&(0x7f0000a21000)="246273492510b6d02ddcea0392d3c9512fba116f1217c321c3fc13a61eb71cc20de4127843ff6fae4e594180a6a882a4ce80ea4491a07a4c3e8b66d5fcdc18d5c210bdac59948286a8c10d2ed10beb32326b0becc3c5ad4445f73221f22082af038d6e5f55e34f540bcfedbac87ee8dd99a969b72f58b82a", 0x78}, {&(0x7f0000f99000)="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0x1000}, {&(0x7f0000f51000)="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0x1000}, {&(0x7f0000d21000+0x26d)="5391783af434952d1052dfe0460e1feb02b673508385dab9117db77776fc5685cbcbf4289044bb3cf669572c9836ef4da30ac9c5f0754b2fce5c784610b3dc654d8e832e5194ce7b2a01491837e247bc3e36d442676865bc3c238b8a7359ef37d5d6fcd37817", 0x66}], 0x4, 0x0) openat(r0, &(0x7f00000e3000)="2e2f66696c653000", 0x200, 0x90) write(r2, &(0x7f000099e000-0x13)="33b36c8f0de2076440eb83b20d3e78684ed185", 0x13) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000041000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000c0000)={0x0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000218000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061b000)={r5, 0x0}, &(0x7f0000fb2000-0x4)=0x8) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:57 executing program 0 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) r3 = openat(r1, &(0x7f000025f000-0x8)="2e2f66696c653000", 0x4000, 0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002b5000)={0x0, 0x5}, &(0x7f0000fb3000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000493000)={r4, 0x5}, &(0x7f0000272000-0x4)=0x6) r5 = memfd_create(&(0x7f00009d3000-0xd)="2f6465762f6e65742f74756e00", 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000d46000-0x70)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x2, 0x8000, 0x10001, &(0x7f000048b000)=@generic="2fbba649e0a6cb80ed5041831ebab791", 0x2, 0x0, 0x10000}) 2017/12/02 23:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2f000-0xc)="2f6465762f6175746f667300", 0x20102, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) syz_open_dev$mouse(&(0x7f0000041000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10001) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) [ 58.852645] FAULT_INJECTION: forcing a failure. [ 58.852645] name failslab, interval 1, probability 0, space 0, times 0 [ 58.873447] CPU: 0 PID: 8068 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 58.880744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.890094] Call Trace: [ 58.892682] dump_stack+0x194/0x257 [ 58.896309] ? arch_local_irq_restore+0x53/0x53 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$sock_bt_hci(r1, 0x400448ea, &(0x7f000087d000-0x1000)="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") exit(0x0) accept4$ipx(r1, &(0x7f0000d62000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000011a000)=0x10, 0x80000) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000009b000)=0x1fc3, 0x4) modify_ldt$write(0x1, &(0x7f0000aa7000-0x10)={0x6, 0x20000800, 0x400, 0x6, 0x7fffffff, 0xff, 0x7, 0x5, 0x9, 0xa220}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000953000-0x1c)={&(0x7f0000cc0000-0x58)={0x27, 0x6, 0x2000000000, 0x1, 0x2, 0x6, "5d5bcbeb33d5be8e49d903eddac38378921b8dee3479142a31571e677fca3b519e4a01f58b50ac4b98904260a33b2976039c98b29ad968c5a4eb35f7ea7d2d", 0x80}, 0x58, &(0x7f0000014000-0x28)=[{&(0x7f0000fe5000-0x8)="3d5e31fd5435d3a7", 0x8}, {&(0x7f00001e9000)="", 0x0}, {&(0x7f000062c000)="d08c33178c9fa4df5feac964c230f646641822c7e6c6009c8ae02be1533e76b989129b1debbd8dbd50b6da86643db1ff80b76a8600c1ccece2fcfa6e2328f94af8", 0x41}, {&(0x7f0000a6d000)="ab7579e7a91a31aaa63bb1298fccafda13f57c08ac9a55404480b5388e0217a3d0e1454bad2b16d09d3c89e6d7f726730090813115b4311f3461420cb713ba3554f7076d4f262f2199260f191c2314f0b64a329574", 0x55}, {&(0x7f00005bd000)="0ac9b80a0fe02dc1692a5adc42f3e2f2e532f136e0dfbe51cd05e10ddc1f8ebc8f182947cdc753625f5fcd54978440c01b8746c0ee9ec2a7ca724cfc1fe260064a0353ee0cdfeca523290403b6a1dfe9e6ba6815c0c9b666f6b790181dba66d6dfcda4058abd9ea018c7d14c766d7611aa2c99eca6634130e24e58526fea210416efc66d8541dcafe368993c93dacb0a50084b56bed476920d9fc1744f34fd0e843e9230d243f5f3b49f4da794014f5b1a7845ab16d91ef20e1e593c08402c3d28e809199a8d50f8e6e2f6", 0xcb}], 0x5, &(0x7f0000a9f000-0xb8)={0xb8, 0x10f, 0x1, "941e8b5afaa5bafb01e00e03a1b50db9fcc5f2ef22a093bd37c0ea3fe63d8ac54fe75249bab84af6fda275941036606f3c2c62d0245c34efe82db6bfe5ab769e0f18b078da7ca436ea19875409b6c18c45fa202ff9f1879e8cf9d1eba79835b955f2007456f2df3e9c3a496decb46f861e97275a7adad23f3f8f0fb3e828ccb3dae24642855448958744b0d0bb7ef3e03ddf68fa5b923904d1c9d16fe639cb41a8c7aff42d8f77f610"}, 0xb8, 0x4000000}, 0x800) 2017/12/02 23:01:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) [ 58.900968] should_fail+0x8c0/0xa40 [ 58.904669] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 58.909766] ? find_held_lock+0x39/0x1d0 [ 58.913840] ? find_held_lock+0x39/0x1d0 [ 58.917917] ? __lock_is_held+0xbc/0x140 [ 58.922002] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 58.927885] ? rcu_note_context_switch+0x710/0x710 [ 58.932809] should_failslab+0xec/0x120 [ 58.936776] kmem_cache_alloc+0x47/0x760 [ 58.940849] prepare_creds+0x78/0x360 [ 58.944644] ? abort_creds+0x130/0x130 [ 58.948512] ? lock_release+0xda0/0xda0 [ 58.952465] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 58.958334] selinux_setprocattr+0x24e/0xb50 [ 58.962733] ? ptrace_parent_sid+0x540/0x540 [ 58.967124] ? __might_fault+0x188/0x1d0 [ 58.971179] security_setprocattr+0x85/0xc0 [ 58.975498] proc_pid_attr_write+0x1e6/0x280 [ 58.979889] ? proc_task_getattr+0x180/0x180 [ 58.984277] __vfs_write+0xef/0x970 [ 58.987900] ? lock_acquire+0x1d5/0x580 [ 58.991852] ? vfs_write+0x410/0x510 [ 58.995537] ? kernel_read+0x120/0x120 [ 58.999411] ? __lock_is_held+0xbc/0x140 2017/12/02 23:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) mincore(&(0x7f000028b000/0x1000)=nil, 0x1000, &(0x7f00000f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000fc0000-0x1)="", 0x0) [ 59.003455] ? rcu_read_lock_sched_held+0x108/0x120 [ 59.008451] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 59.013197] ? __sb_start_write+0x203/0x290 [ 59.017512] vfs_write+0x18f/0x510 [ 59.021044] SyS_write+0xef/0x220 [ 59.024488] ? __do_page_fault+0x3d6/0xc90 [ 59.028709] ? SyS_read+0x220/0x220 [ 59.032322] ? do_fast_syscall_32+0x156/0xf9d [ 59.036792] ? SyS_read+0x220/0x220 [ 59.040391] do_fast_syscall_32+0x3ee/0xf9d [ 59.044692] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.049252] ? lockdep_sys_exit+0x47/0xf0 2017/12/02 23:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000540000-0x8)={r1, r1}) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) [ 59.053370] ? syscall_return_slowpath+0x2ad/0x550 [ 59.058290] ? sysret32_from_system_call+0x5/0x3b [ 59.063121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.067962] entry_SYSENTER_compat+0x51/0x60 [ 59.072345] RIP: 0023:0xf7f17c79 [ 59.075681] RSP: 002b:00000000f771308c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 59.083359] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fbffff [ 59.090603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2017/12/02 23:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007fc000-0xdf)={r0, 0x8001, 0x7, "b3d16a0337eede46e94437d2679fe9b3fb3939811f08aaf746a04e0bd23a1ca9a3a7ac83cad273be9ddbaf237be139c32c0c1a95ad7ba7fa6289a827f20c934ac217f96d148e3b34e336159a840e360d20efc3400e3a8f582b92da997fdfd7dd9aad03307bf578d69fd72751746b6e90b2038019fd3f361ae449d5b30fc80bec5b914bd8935a2887d994c16f225d6e01f0e42d8d100c050c4a3baec905ca475ce036bf82e9855e0e18f5b78b44b8edaeaf0fee2db38f2bcc70b37166e7a15cb23c9b0c42fb875e05ef24ed6a61adc07ed932268f1b"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:57 executing program 2: syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x0, 0x3fffc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="b2a39a750d6250eaa39d9c6227e8035638178ed3db4f89567986", 0x1a, 0x80, &(0x7f0000001000)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @random="9ab753d66b66", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bab000)={@common="67726574617030000000000000000000", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = getpid() capset(&(0x7f0000744000-0x8)={0x19980330, r2}, &(0x7f000000c000-0x18)={0x1, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x9, 0x0}) syz_open_dev$usbmon(&(0x7f0000d52000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f49000)="6e732f70696400") setns(r3, 0x0) 2017/12/02 23:01:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000984000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d94aba9b2d9d0339ba39a9766b96ca0e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000025d000)="2f6465762f7573626d6f6e2300", 0x0, 0x103000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b6c000-0x4f)={0x23d6, 0x47, "5e3ec8649580747ce91ba94de0ae5bf510f150ceef825dde4909fd3910a0709c89d80a3b9919b637bf758f5a1a55712466c5f0635f5cea8afc858241264cb329ed281867c35031"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b8000-0x9)="2f6465762f76637300", 0x400, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000008e000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000982000)="706167656d617000") write(r4, &(0x7f0000fc0000-0x1)="", 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000418000-0x400)={"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"}) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) [ 59.097856] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.105112] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.112353] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/02 23:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000343000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000038a000)={0xfffffffffffffffa, 0x1, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) openat(r0, &(0x7f0000beb000-0x8)="2e2f66696c653000", 0x600100, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee7000-0x9)="6e65742f626e657000") setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000970000-0x118)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) readv(r1, &(0x7f000017b000)=[{&(0x7f0000335000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000113000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x2) 2017/12/02 23:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b8d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap$binder(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x1, 0x8853, r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000051f000)=0xcf76) r1 = creat(&(0x7f0000abd000)="2e2f66696c653000", 0x0) writev(r1, &(0x7f000071d000-0x20)=[{&(0x7f00008e3000)="", 0x0}, {&(0x7f00002c1000-0x35)="4fb1c2943edf4ca42e48c971ccfe288bd942e95b012ccafd6b44ef6c823bcd19d5c0468615770c72fe0ccba751d1e67283492eeadf", 0x35}, {&(0x7f0000bf4000-0xa3)="5185b299b7185325e100fdfdbd1f32f94a7f94042f8df1087d0aee68f3c18e0a06ecc6503fbcbe6d8b3b766961ce3e1422c130f2aa1f3c6142800bcdc355467e200f496c27b5b9cd99ad6a4f0f58df5cb1cf6eac1f966c8584d7a391b50ca8cf9f8d8c81ba4ae9afa5a0b23ff76f8db2ebe7408ccb7b676084cfc0a00b0bcaef78cb58a64d731dc98befa82edc4e465323ea4a2b783a36f0c9f9ec37d3eee5e90b4ece", 0xa3}, {&(0x7f0000690000)="30c02801207869f217eb39d3daf98a85a4e7f90417a48edff4abb5d7f87de264ca487dc11cd8ad99491b12d77a89af035bbc8bcbd26f36db26b184ec18c7ce8d5c85683f5bc8eb032461baed8f0514739f95b87ae561a14d97a80942674e051bf85c2f333fb5824339fb153216f47b60bbaa921e2eb84765b45b12e75054b896ba87e9ddaf4fce614540257b348cb932f413fe68cb25a5426b975113f005c57f45eaacbb171c75b632f1d018ab5c016bcb1e755a84f103583b453715c0e64446a8e2995817880269e52c6a67", 0xcc}], 0x4) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006ab000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000-0x4)=0xe8) getresgid(&(0x7f0000ed6000)=0x0, &(0x7f000074a000)=0x0, &(0x7f0000eb3000)=0x0) fchownat(r0, &(0x7f000095c000-0x8)="2e2f66696c653000", r3, r4, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00002d4000)={{0x8, 0x6}, {0x3f, 0x6}, 0x101, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000aa1000)=0x65ec) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000dbb000)={0x8, 0x1a09, 0x1, 0x3, 0x7, 0xffffffffffffffff}) stat(&(0x7f000040b000-0x8)="2e2f66696c653000", &(0x7f0000ce5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d5b000)="2e2f66696c653000", &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r2, &(0x7f0000863000)=[{&(0x7f00009d9000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000548000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x2, &(0x7f000046b000)=[{&(0x7f0000c09000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00006dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x2, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c2000)={r2, r5, r6}, 0xc) 2017/12/02 23:01:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00007cc000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000049b000)="2e2f66696c653000", 0x0, 0xe5) ioctl$void(r1, 0x5451) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00008f3000-0x4)=0x33c, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f29000)=0x7, 0x4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00005ce000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000072e000-0x4)=0x0, &(0x7f000029d000-0x4)=0x4) ioctl$TCXONC(r5, 0x540a, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fcf000)={0x0, 0x4}, &(0x7f0000617000-0x4)=0x6) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000fe8000-0x10)={0xfd, 0x6, 0x337a, 0x7fff, r6}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000cb5000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a2000-0x4)=0x8c) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000c1a000-0x80)={[0x4000, 0x7000, 0xf002, 0x0], 0xfff, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000f97000)={0x0, 0x0, []}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000b67000)={0x103000, 0x1001, 0x3, 0x7, 0x9}) r8 = timerfd_create(0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000bf8000+0x451)={0x0, []}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000c1d000)={0x0, 0x0}) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000291000-0x1c)=@req3={0xfffffffffffffffa, 0x4c, 0x5d, 0xffffffff, 0x4, 0x0, 0x9}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087c000)={r0, 0x28, &(0x7f0000971000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ccf000-0x4)=0x3ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000520000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e68000)=0x0, &(0x7f0000a52000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x15)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000666000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @rand_addr=0xe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) exit(0x0) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) fcntl$dupfd(r2, 0x0, r0) 2017/12/02 23:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010b000)="2e2f66696c653000", 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b52000-0x4)=0x9, 0x4) syz_open_dev$urandom(&(0x7f00000fa000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20400) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000044d000)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000172000)=0xfffffffffffffffb, 0x4) sendto$inet(r1, &(0x7f0000e1a000)="08", 0x1, 0x20008047, &(0x7f0000559000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000b6e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000683000)=0x7b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035f000)={0x6, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000293000)="2e2f66696c653000", &(0x7f0000000000)="73656c696e7578667300", 0x2002000, &(0x7f00002f4000)="0695c56bf91100dfd5059f42e48f2a462c8694ed59ae43a5db41144a05f5348fdf3608e17927266a64bda03f28f545b67948caad4fa293d12cfa74769bc37178985a5cd178dcd3d89dde5a2b6b35fc09910adb67ae9f47dd83daed521d7d1b8fafa87444dbb64d4b5df42550d626c34eb19704f1b7d3b2a430bd22a62535e3952868e2a7a17d78fc14efdc24168cecb62ef1b96d01bae89252b6f9ac4b11ae9858eff9b60e7f1e9af6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b2f000-0xa)="737461746d00") sendfile(r3, r3, &(0x7f0000a9c000)=0x0, 0x100000001) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000300000)={0x4e5b, 0xfffffffffffff000, 0xff, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000941000-0x28)={@generic="9169e6f40e431464b388fb8ae77ccd98", @ifru_ivalue=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000191000+0x579)="2f6465762f73657175656e63657200", 0x20040, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000fec000)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000066000-0x9)="2f6465762f76637300", 0x800, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x5) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000c87000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000498000)=0x1) r2 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d0a000-0x4)=0x7) write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) tee(r0, r0, 0xa5, 0xe) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e74000-0xa)="2f6465762f6375736500", 0x10000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) exit(0x0) write(r2, &(0x7f00005f0000)="ae", 0x1) 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000661000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x42, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000bb000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000005b000-0x8)={r2, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) close(r3) 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000a11000/0x1000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087c000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00006d4000)={0x4f96, 0x400, 0x0, 0x1000, 0x0, 0x200, 0x8, 0x4, 0xc04a, 0x7, 0x1ff, 0x401}) ioctl$KDMKTONE(r0, 0x4b3b, 0x412f) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r2, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f72666b696c6c00", 0x40400, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ba3000)=0x0, &(0x7f000023d000-0x4)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000411000)={0x0, 0x5f, "0ccbd8543c5b4b2ba1836aa97d3628c922be7171c7ad0ea73b470de10fc80ef6b147b5c72852216f843cb233bca5813abcdd0158a0fa0510f1e5846582ac6348eed3c49fc15c3fabc9463c333fd657c49905f70203b1ede56408c80ea9bc64"}, &(0x7f0000419000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f8f000)={r4, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008dd000)={r4, 0x6}, &(0x7f0000068000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00009ce000)={0x0, 0x2, 0x7, 0x80000001}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000099e000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000dde000)=0x10000000104ffd) 2017/12/02 23:01:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000039b000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008bb000)=@assoc_value={0x0, 0x0}, &(0x7f00001c9000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aad000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000}, 0x98) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e5a000)="2f6465762f766373612300", 0xfffffffffffffff7, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00003b0000)={0x2, 0x2, [{0x7fffffff, 0x0, 0x400}, {0x7f1005e1, 0x0, 0x800}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) linkat(r0, &(0x7f000027c000)="2e2f66696c653000", r0, &(0x7f0000a6b000-0x8)="2e2f66696c653000", 0x400) fcntl$getownex(r1, 0x10, &(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) clock_gettime(0x5, &(0x7f00007c9000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) 2017/12/02 23:01:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x20800, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000+0x8da)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000856000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)=[{&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec4000)=[{&(0x7f000047c000-0x13)="c05e4f11338a97b0899719a3d9f6afd7c6283d", 0x13}, {&(0x7f0000497000-0x10)="fa6dbf5280df66f6751bde83dbea371f", 0x10}, {&(0x7f0000352000)="cd7a22f914ceda868427a938cc4d0b188cd49335b787fce4b5eb653cf28fe6ba6e1407", 0x23}, {&(0x7f0000181000)="1e86be17b7a928f0ede3854c097f291463af19ff24d36c37ce604257cce7da467379840e966dbf92b2d966851d0a254188a2993d4a76a74875c945db698901730a1c710dfb6836416b1db41fd9edba975c27d95cf7df76cbfb07c113dc28cd835a6faee78edd1f9d2421602ebebee40a769a51ea26aa5d537267a51725b03cfb9e4030f5526289d54162d05df9d8d722bd30f912e64422", 0x97}], 0x4, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x3, 0x4, 0x2, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x4, 0x52aa, 0x3, 0xffff, 0x9, 0x8001, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x84, 0x1ff, 0xa, 0x6, 0x2, 0x0, 0x9, 0x7f, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x2c5, 0x7, 0x8004, 0x0, 0x5, 0x7ff, 0x5, 0x1ff, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x8, 0x20, 0x5}}, @init={0x14, 0x84, 0x0, {0x6, 0x4, 0x80, 0x0}}], 0x108, 0x4}], 0x1, 0x805) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000068a000-0x8)={0x2, [0xffffffffffffff7f, 0xb36]}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r6, &(0x7f0000fc0000-0x1)="", 0x0) rt_sigreturn() 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x3ff}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a7a000)=0x0) tgkill(r1, r2, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000255000)="2f6465762f72616e646f6d00", 0x0, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) keyctl$join(0x1, &(0x7f0000b61000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x0) r1 = accept4(r0, &(0x7f00006a1000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000059a000)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a5b000)={0x0, 0x6}, &(0x7f0000344000-0x4)=0x8) pipe2(&(0x7f000028c000)={0x0, 0x0}, 0x80000) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000be4000)={0x100, 0x8000, 0x0, 0x2, 0x7ff, 0x9}) close(r3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000867000-0x11)="2f6465762f7161745f6164665f63746c00", 0x84a40, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f00000af000-0x4)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c98000-0x8)={r2, 0x66ce3e01}, 0x8) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00006da000-0xa)={0x20, "563d729a0196"}) syz_open_procfs(0x0, &(0x7f0000517000-0x13)="6e65742f6970365f6d725f6361636865001d36") migrate_pages(0x0, 0x0, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b69000)=0x11000000104ffd) 2017/12/02 23:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r1, &(0x7f0000fc0000-0x1)="", 0x0) syz_open_pts(r1, 0x2202) 2017/12/02 23:01:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e5000)="2f6465762f6877726e6700", 0x10117e, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00002d2000-0x18)={0x6, 0x5, 0x6, 0x3ff, 0x4, 0x6}) exit(0x0) write(0xffffffffffffffff, &(0x7f0000abb000)="fc", 0x1) pwrite64(0xffffffffffffffff, &(0x7f000089e000)="", 0x0, 0x0) 2017/12/02 23:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000366000)="6e65742f6970365f6d725f636163686500") ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00002e8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000821000-0x7a)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = getpgid(0xffffffffffffffff) wait4(r4, &(0x7f000092b000)=0x0, 0x20000008, &(0x7f00001c6000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r3, 0x0, r0, 0x0, 0x9, 0x7) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000af2000-0x4)=0x7) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b69000)=0x10000000104ffd) 2017/12/02 23:01:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b18000-0x4)=0xffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000451000)={r1, &(0x7f0000f80000)="e90050eeb263627c6c5d16e4649f1d947122633ae901059223d608fea7f67efebfdde631f9acfae70b4dd5e2f0dd0027c519bf5f1ed61eee84aab584d42f55b1a0b4df2b658b2e3df4a25a3f5743559ec0df8b8514d9de9a8b0bb218c344c332c188cc8ac363cb2f69d2759a811bbee6c9c9783da5ff4e0ccb135744843bcdc640ed915781f5c7a1ff6a4f77e7253dae8b4d27f11c2cfc845aa37979d816b26fffe4e11a2e2164613ed4cdcb6a7ceee49858cec0fa1a74b7a12e0483f0a8eba565669c0042b8ee62fcadef8dddb7e7fb3bf960b7898313ede1a66d5b134654358a936d2b8481be13d09a35e59479e2602fb9119dafa7b76897288ffe1eb933", &(0x7f0000335000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/02 23:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/02 23:01:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") ioctl(r1, 0x80, &(0x7f0000834000-0xb5)="ad723e0f6abec07a5a29f95b99bb2ab0286d297bb3c109d9a6d93487238d68a2ac99c37678ccc6582f1a9f5a4ddcfdecbadebf3f07cf7145374df9601d0ee37f1356eea6f51f5843163d6afb8a71e3c1a1f07f9da4d260f7b8b182abc1b6d47f63ca0aafda801647b78b7938421cbd7129da65dc1aa475f24ba2b898537ad02199271462335409937d3abeb72bf504772f6d30715954d4f2d1cf2e28089026282dfd15ddfdc813b67072a3f0d5758c88c4d6cc3537") write(r1, &(0x7f00006b1000)="69", 0x1) 2017/12/02 23:01:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036a000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f67000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000052f000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) 2017/12/02 23:01:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) [ 59.736797] ================================================================== [ 59.744231] BUG: KASAN: slab-out-of-bounds in strcmp+0x96/0xb0 [ 59.750199] Read of size 1 at addr ffff8801d7fa6b81 by task syz-executor0/8292 [ 59.757539] [ 59.759154] CPU: 0 PID: 8292 Comm: syz-executor0 Not tainted 4.15.0-rc1+ #115 [ 59.766397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.775723] Call Trace: [ 59.778287] dump_stack+0x194/0x257 [ 59.781898] ? arch_local_irq_restore+0x53/0x53 [ 59.786539] ? show_regs_print_info+0x65/0x65 [ 59.791023] ? perf_trace_lock+0x900/0x900 [ 59.795241] ? strcmp+0x96/0xb0 [ 59.798498] print_address_description+0x73/0x250 [ 59.803316] ? strcmp+0x96/0xb0 [ 59.806572] kasan_report+0x25b/0x340 [ 59.810361] __asan_report_load1_noabort+0x14/0x20 [ 59.815261] strcmp+0x96/0xb0 [ 59.818339] ? avc_has_perm_noaudit+0x520/0x520 [ 59.822989] security_context_to_sid_core+0x437/0x620 [ 59.828169] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 59.834306] ? __might_fault+0xe0/0x1d0 [ 59.838277] security_context_to_sid+0x32/0x40 [ 59.842842] selinux_setprocattr+0x51c/0xb50 [ 59.847237] ? ptrace_parent_sid+0x540/0x540 [ 59.851659] security_setprocattr+0x85/0xc0 [ 59.855969] proc_pid_attr_write+0x1e6/0x280 [ 59.866524] ? proc_task_getattr+0x180/0x180 [ 59.870904] __vfs_write+0xef/0x970 [ 59.874506] ? lock_acquire+0x1d5/0x580 [ 59.878452] ? vfs_write+0x410/0x510 [ 59.882145] ? kernel_read+0x120/0x120 [ 59.886028] ? __lock_is_held+0xbc/0x140 [ 59.890091] ? rcu_read_lock_sched_held+0x108/0x120 [ 59.895083] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 59.899814] ? __sb_start_write+0x203/0x290 [ 59.904118] vfs_write+0x18f/0x510 [ 59.907644] SyS_write+0xef/0x220 [ 59.911067] ? exit_to_usermode_loop+0x198/0x310 [ 59.915801] ? SyS_read+0x220/0x220 [ 59.919407] ? do_fast_syscall_32+0x156/0xf9d [ 59.923882] ? SyS_read+0x220/0x220 [ 59.927483] do_fast_syscall_32+0x3ee/0xf9d [ 59.931795] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.936357] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.941872] ? lockdep_sys_exit+0x47/0xf0 [ 59.945996] ? syscall_return_slowpath+0x2ad/0x550 [ 59.950914] ? sysret32_from_system_call+0x5/0x3b [ 59.955740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.960572] entry_SYSENTER_compat+0x51/0x60 [ 59.964950] RIP: 0023:0xf7f17c79 [ 59.968287] RSP: 002b:00000000f771308c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 59.975972] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000206b1000 [ 59.983215] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.990457] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.997697] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.004936] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.012224] [ 60.013822] Allocated by task 8292: [ 60.017422] save_stack+0x43/0xd0 [ 60.020843] kasan_kmalloc+0xad/0xe0 [ 60.024527] __kmalloc_track_caller+0x15e/0x760 [ 60.029166] memdup_user+0x2c/0x90 [ 60.032676] proc_pid_attr_write+0x115/0x280 [ 60.037054] __vfs_write+0xef/0x970 [ 60.040648] vfs_write+0x18f/0x510 [ 60.044155] SyS_write+0xef/0x220 [ 60.047579] do_fast_syscall_32+0x3ee/0xf9d [ 60.051870] entry_SYSENTER_compat+0x51/0x60 [ 60.056245] [ 60.057842] Freed by task 6373: [ 60.061090] save_stack+0x43/0xd0 [ 60.064510] kasan_slab_free+0x71/0xc0 [ 60.068365] kfree+0xca/0x250 [ 60.071438] kvfree+0x36/0x60 [ 60.074514] kvm_arch_free_memslot+0x11b/0x230 [ 60.079065] kvm_free_memslot+0xb8/0x110 [ 60.083093] kvm_free_memslots+0x9d/0xd0 [ 60.087123] kvm_put_kvm+0x916/0xdf0 [ 60.090806] kvm_vm_release+0x42/0x50 [ 60.094574] __fput+0x333/0x7f0 [ 60.097825] ____fput+0x15/0x20 [ 60.101077] task_work_run+0x199/0x270 [ 60.104932] do_exit+0x9bb/0x1ae0 [ 60.108356] do_group_exit+0x149/0x400 [ 60.112215] get_signal+0x73f/0x16c0 [ 60.115897] do_signal+0x94/0x1ee0 [ 60.119407] exit_to_usermode_loop+0x214/0x310 [ 60.123956] do_fast_syscall_32+0xbfd/0xf9d [ 60.128249] entry_SYSENTER_compat+0x51/0x60 [ 60.132622] [ 60.134223] The buggy address belongs to the object at ffff8801d7fa6b80 [ 60.134223] which belongs to the cache kmalloc-32 of size 32 [ 60.146674] The buggy address is located 1 bytes inside of [ 60.146674] 32-byte region [ffff8801d7fa6b80, ffff8801d7fa6ba0) [ 60.158254] The buggy address belongs to the page: [ 60.163156] page:0000000068e0b767 count:1 mapcount:0 mapping:00000000de20064c index:0xffff8801d7fa6fc1 [ 60.172572] flags: 0x2fffc0000000100(slab) [ 60.176780] raw: 02fffc0000000100 ffff8801d7fa6000 ffff8801d7fa6fc1 000000010000003f [ 60.184631] raw: ffffea00075fe920 ffffea00075e18a0 ffff8801db0001c0 0000000000000000 [ 60.192477] page dumped because: kasan: bad access detected [ 60.198154] [ 60.199750] Memory state around the buggy address: [ 60.204647] ffff8801d7fa6a80: 00 05 fc fc fc fc fc fc 00 05 fc fc fc fc fc fc [ 60.211978] ffff8801d7fa6b00: 00 02 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 60.219305] >ffff8801d7fa6b80: 01 fc fc fc fc fc fc fc 00 00 00 00 fc fc fc fc [ 60.226631] ^ [ 60.229966] ffff8801d7fa6c00: 00 06 fc fc fc fc fc fc fb fb fb fb fc fc fc fc 2017/12/02 23:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) write(r1, &(0x7f0000fc0000-0x1)="", 0x0) fchmod(r1, 0x24) 2017/12/02 23:01:59 executing program 2: r0 = eventfd2(0x8, 0x80000) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/02 23:01:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e90000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000da9000)={0x0, 0x10001}, &(0x7f000041c000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000b8000)=@assoc_value={0x0, 0x1}, &(0x7f0000fd6000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff9000)={r1, 0x2, 0x9, 0x1000, 0x5, 0x1ff, 0xffffffffffff9134, 0x8, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x100000001, 0x0, 0x9}}, &(0x7f00004c9000)=0xb8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f79000-0xc)={0xffffffff7fffffff, 0x1, 0x6, 0x9, 0x3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000601000-0xd)="2f6465762f7573626d6f6e2300", 0x100000000, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000064b000-0x8)=[{0xf, 0x3f}], 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000ca7000)={r2, 0x3, 0xd0, "27d647425765075a34e623554a83df7385f4844134ed2df03d6c927e353ffdcc8ccfea2adfecf1030bc8fc3f7f15ef04a34fbe9adbdfdab83f64624e24b342c319daefb1bb46a3d08ef5ddecf2b34f367b3f4b1817eedbb41d1b7f39377540466507596b0bfc44f7552ce112163e101e2e63ba669cd89dce68115c1ddeed9ec00372e10ec20aca7f9cf9b4822cb70d76df2b90de93c11d2c72b07f89ac8bc167699025679b095f2de0658c171d127bec94dc344f137867ffdfa225949531c5457007544bd7f31a310a163c153e3ba82f"}, 0xd8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000ec1000-0x20)={0x726a, 0x0, 0x2, 0x8001, 0x3, 0x401, 0xffffffff, 0x1f, r3}, 0x20) timerfd_gettime(r5, &(0x7f0000161000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000ac8000-0x50)={{0x9840, 0x0}, {0xfffffffffffffff7, 0x0}, 0x9, 0x7, 0xffffffffffffff01, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000eeb000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000001c, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000376000)=0x298) [ 60.237820] ffff8801d7fa6c80: 00 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 60.245146] ================================================================== [ 60.252472] Disabling lock debugging due to kernel taint [ 60.258022] Kernel panic - not syncing: panic_on_warn set ... [ 60.258022] [ 60.265363] CPU: 0 PID: 8292 Comm: syz-executor0 Tainted: G B 4.15.0-rc1+ #115 [ 60.273911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.283246] Call Trace: [ 60.285815] dump_stack+0x194/0x257 [ 60.289414] ? arch_local_irq_restore+0x53/0x53 [ 60.294053] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.298776] ? vsnprintf+0x1ed/0x1900 [ 60.302544] ? strscpy+0x680/0x680 [ 60.306055] panic+0x1e4/0x41c [ 60.309217] ? refcount_error_report+0x214/0x214 [ 60.313941] ? add_taint+0x1c/0x50 [ 60.317447] ? add_taint+0x1c/0x50 [ 60.320955] ? strcmp+0x96/0xb0 [ 60.324206] kasan_end_report+0x50/0x50 [ 60.328147] kasan_report+0x144/0x340 [ 60.331917] __asan_report_load1_noabort+0x14/0x20 [ 60.336811] strcmp+0x96/0xb0 [ 60.339884] ? avc_has_perm_noaudit+0x520/0x520 [ 60.344520] security_context_to_sid_core+0x437/0x620 [ 60.349679] ? security_compute_validatetrans.part.6+0x7d0/0x7d0 [ 60.355792] ? __might_fault+0xe0/0x1d0 [ 60.359739] security_context_to_sid+0x32/0x40 [ 60.364291] selinux_setprocattr+0x51c/0xb50 [ 60.368669] ? ptrace_parent_sid+0x540/0x540 [ 60.373052] security_setprocattr+0x85/0xc0 [ 60.377343] proc_pid_attr_write+0x1e6/0x280 [ 60.381721] ? proc_task_getattr+0x180/0x180 [ 60.386097] __vfs_write+0xef/0x970 [ 60.389691] ? lock_acquire+0x1d5/0x580 [ 60.393634] ? vfs_write+0x410/0x510 [ 60.397315] ? kernel_read+0x120/0x120 [ 60.401175] ? __lock_is_held+0xbc/0x140 [ 60.405215] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.410200] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.414921] ? __sb_start_write+0x203/0x290 [ 60.419212] vfs_write+0x18f/0x510 [ 60.422721] SyS_write+0xef/0x220 [ 60.426140] ? exit_to_usermode_loop+0x198/0x310 [ 60.430863] ? SyS_read+0x220/0x220 [ 60.434457] ? do_fast_syscall_32+0x156/0xf9d [ 60.439012] ? SyS_read+0x220/0x220 [ 60.442609] do_fast_syscall_32+0x3ee/0xf9d [ 60.446901] ? do_int80_syscall_32+0x9d0/0x9d0 [ 60.451449] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.456954] ? lockdep_sys_exit+0x47/0xf0 [ 60.461085] ? syscall_return_slowpath+0x2ad/0x550 [ 60.465983] ? sysret32_from_system_call+0x5/0x3b [ 60.470794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.475606] entry_SYSENTER_compat+0x51/0x60 [ 60.479981] RIP: 0023:0xf7f17c79 [ 60.483313] RSP: 002b:00000000f771308c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 60.490991] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000206b1000 [ 60.498231] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 60.505469] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.512714] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.519955] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.527615] Dumping ftrace buffer: [ 60.531125] (ftrace buffer empty) [ 60.534799] Kernel Offset: disabled [ 60.538393] Rebooting in 86400 seconds..