0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x8, 0x6, 0x0, 0x440, 0x10001, 0x1, 0x0, 0x9]}, 0x5c) execve(&(0x7f0000ab8000)="2e2f66696c653000", &(0x7f00005fa000-0x8)=[&(0x7f0000a34000-0x2)="5c00"], &(0x7f000049f000-0x8)=[&(0x7f0000be1000-0x11)="2f6465762f7667615f6172626974657200"]) r1 = socket$llc(0x1a, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x36) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000849000)={@generic="c422d0e0969128b1300c8d96b0af6b3e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000608000)=[{&(0x7f0000b2b000)="290000001c0055fcffffffffffffff000200e300160000007c00000009000100000e0100956400ba0026", 0x2a}], 0x1) set_tid_address(&(0x7f0000a24000-0x4)=0x0) 2017/11/16 09:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000abc000)={0xffffffffffffffff, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000010f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab7000)={r3, 0x2, 0x5, 0x100000000}, &(0x7f0000ab8000-0x4)=0x10) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000abe000-0x1f)={r4, 0xb1, "28e746f64fd84bc3d245de043cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224e3b1024793e9ff5ebd758182e097e6490985963c8dd58fac65396945bf2156f095be89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f0000abe000-0x4)=0xb9) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00003c6000-0xc)={r4, 0xa35, 0x0}, 0xc) sendto$inet(r2, &(0x7f0000ab8000)="88df0000000000009c6598a80b8dccc50000000000060fffc3bb80a86f7162598519cc301085f63500000000000000007e9d5b4b5d18430c9e1feb876a4101800000bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x5f, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0x7, 0x4, 0x61, 0xf23, 0xc314000000, 0x4, 0x85, r5}, &(0x7f0000ab9000)=0x20) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff140ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751af555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e5318fe2c07ecd3e587ac36efda1763265c4b4062cca514dc2c1e218f3ec74e2451ab7f7bb3f231abb87533e9ae7e22d8a740f5ee6885f207f93c24a2638f7a0519d9c1a5b230b3085bf1c05b4929c2bc33fbb49f67140af97b152a5dc7523d598ca80744f07814437f4d76f4a4809c150413778c1cf993124e5de281c5abb8965e44efc1c6620c06ab2610e86bc7dceb4eab703127ed94869b3dd23253c422a33b0a329a1520730d6c4f9631f2d3cf988bbc937fd8d83a493c80dedb939d6ae59c53d945108190c9bbffdfba19f99cb6d3bfe5ad7d1cd76aa29c8aa7b14233db164bae2cd20a9f4b950b420998345ed6174b3935275d4421f2710abc8761f160041ea8506a333c99d0c55fd1e9dc948a761c72f3d7a596f3f4bf96c72a8ab181078eb881354f3b4ef85facfdc03130e8ea46784afb2495acb5765b1f7a36f3443b0221f9ebe582eb992aee12dcafa57b9b757c43577f6d127299f726ad7d85be0b73185d032eef991dc40fc57c9f1808b41dc7fc7808da63b603d48873a87a69eb8ed33180cde27743338406aa45bfe73021a5c97c75ee7bb9bfdddc9078331bf13f404fa110521b4de9c6b728ba70175a3171e7c92f1ccdb52b3bcec72e8ea9e79df82611512865dfd99f3c3344198b41989777ce7e5b47cc49bf37dd54cb1067ae89265fcc10bd9d3bb7604bd51436b614342c33082181747da78de6d7a59984f22f1287482f6e423e46bb0911cd5a85906e379a92d945143a70c2589a912defac4d9cdac2f34882704860a226ef76b1d936e711bb1f8bec021c044986195777755eb90ceac6399511ca9f4ba184c0e204759048b26ba295ddb5f89ff41df99499a184302a64f5bfa888d13d10a3e2092ad5e502180a1cb73f534d8dcbc36ab434987beea9b493d9eaec8306958122a9e17d3cb772d5dcb468d5e796254bd8c1f2c758f9307d496d7a1b260553346617a5dea764ab09ce3078478e0a6514fcbf61766160dd729b1b2b1fe04f644392bc5e2a1420a56377c3c25a65e7ebda78d0315a5ddadb84076ddd312bfeba3f19bbd7dfb113f352abfb6f6d0a246e784f41e9ae4a4da7168dd00aae9a60b6703056177108ebc1916cee2119d95874f769ad5fd67fb92a5c9444f4f489bbf55064edd559cbb9b22d96e40c18faa3d50205c1600508f2b107b5972f0cb438a85c30a2c0ab8617500cb9aa9fcd51003d0289df8a54e0c3844c3c68f4ae9ed4347e9415068c792ac61d59b5556fb25bef92ab70c2cc0b343e67027b643d147fbdb3aeb02d7e94a08356690a350a66b9f9dabd24cada6821395e6e06a27bb2973ba1e64e3e351ed86743efe364a0c9a48b1240da2f03e2d554452792403ec32e226ec919875dee6a3a41299fefb49288c9cd2f219090aae2021da7aa47c804aaa7d30b9975fad7d3c8573ec74bb9c2a332d63158fb2780c1660fa095c22795c59485d281b2d1777a6a75cbb80bd976c8ee5f57ce4f3e8359142770458e5e4d1e72ff380145d7a4fd147228dd042bd2dd8605b81276fcb997ca6fcad19b6c63cfb70cb91af68d391114327b323ebcf28cde42e023d1c233ce46be4ff8f05ad763ce98871a4dc2ef729dca6076d8b6073965616e4063a3673c1d0e9fcafdb512d94a654484a6aadec654ca53059768879b98152a240fe78a7f66bdeb7ad4d456083ebabcc19a5b231b8ddcf44bbc9b1ba7b435357ff0c266483d5c02976b35deda476d1b8bb01405fbdf70fc67e68dcb8ef28c23fdb2034c981ece1b148b72bb280aeb77109ecc481db7ded110802f5e2af57f94fd61cef3085012c4b8e371bf16d899edd637a28b2ccb344018dd5031fbda904534f8143155ed0690f7d8eb29da0c811cb6f9635e29bd8bea33a0f34538f8eacf695ca3b180821ce0050f2f298d1da0c090f2270facea766a393ea691d148074ea2c940dae027a10286e1d81ca8fc0e98f895daaef460b2ad7111cab34b5a3746e7f0cc7b1acf320f546b6272fc8aca4e449a2e5c1969b3f3ace2f858e7db5027a48aaf9d8fcd0a6282114ca12ff7c9b7dad095fedb8c20678b4826d5930bc89a47167a1ea767c944e9fa5b6f4f26484a3b0c69ec2d66961157071d91ce6cf3dede58bb494462e2eb61a4fa0c8941a03d507b47a3d0ef87d8501ef22cb502c71042ea07ee817b26e5748b33c69acbdbced2337fa65b4b40f52859ac164a2818731dd91a78e072f3c68056a07f536aa3aacc92e77e6b9716a57fab6a74f2a83ba2ac47a3466146643632fca59dec0b03844563337679d7c0e32bbed2d35b634ef8bcb772e976bb8a0c2c60d36b25561a89007341bb4555f35a0e6058a10b0754dde7371933c21bd1f83bcf5ee8254b93398bbe95ca908df70f137f3e3ff80142dcc44053c6278933858f1845c710f4946a1d32c3c0b1c1493da03f03d87f71d8ed899d0364459adb1858e5208aa32c93e2e80905edbc72c7401da00194d5b09489aede74a50a3c06600f0d19f60734b178858836819e0eb5e783ca2b95a59e6cc44c3806c60a8dda02ad2574fb6a6fbf88ab9d0d237c5e7072a20fa6da7bcf005bbe9599c8e3b84ed7605e37865eb844a42432df1557506f5bad0e222f71e08da05dcfde809c3ab22b30f266937ede1f4b41798fc1fe401874b6625acf926ca000e514573bc68b9c78c79d7ee8abf45125305f439fb4aafba3e97d92cf45b69b4f8215a496a84be5ea32fa8933ad8d230ad64b9642f04e0504982e1497e10f1bfd962e6f164cac6dfd1f43a9cb5d98c2d2cfec50ffb09df36dc335aa170f174237335e0da4e853c3d01e795bacd58e0ad182634bf7c4f7474c2a23986be5db727ad3b48420bcee811cab7f12fd1e9fffd924dc3b8e0fbe2fb242076601d22b5b55033525c54fa87038f9d06b5b8d6e564694e236e2522af5664bd4fb08063309069e25bcb58a45a3596cfd7ef500c41a3b672881c62e79caa6df7def06f3519722fddf7b24773a3bd000a71aac70121ede1ca473ae6f24130349221f1b9546ee61364968113d24268c00ea28f59a6e3a733464bab2870680c5d173b3c810c4686eff4ad72311a8717bf989fde639e86168e26993102ebff065969d6e7cdbe82fd0527a92f789558438003dcc00a3e4936161c9a4e9ed0d9098bbf116052fab917f8a42d5c6bb3aa920ce97a0d06d2aa043aa74", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xeb2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x0, 0xffffffffffffffff, 0x3, 0x7, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000)={0x9f3, 0x89, 0x3, 0x2}, 0x10) sendto$inet6(r6, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abf000-0x4)=0x7, 0x4) shutdown(r2, 0x1) recvfrom$inet6(r2, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, &(0x7f00006cc000)={0xa, 0x3, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200010002}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001f9000-0x8)=@assoc_value={r7, 0x4}, &(0x7f0000272000-0x4)=0x8) gettid() 2017/11/16 09:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ded000-0x2a)={0x0, 0x22, "61a6be62ed6c5f27539be5814ca126ae4d4343c038ef805fc1a97d178f30f2303127"}, &(0x7f0000731000-0x4)=0x2a) sendmmsg$inet_sctp(r1, &(0x7f0000abc000)=[{&(0x7f0000cc1000-0x1c)=@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000687000-0x50)=[{&(0x7f0000bc6000-0x6)="71a764ab752a", 0x6}, {&(0x7f000089a000)="7492e70f9238b5c6cabc8c792cb71c2153dfc4fa428c10a31b280e511fd29223f051ca49841ba2b93b11d118aea5de6edb0e963dc72aeda44aa174476270582f377f88f1a2c3a963c0d4dd9ea2b051e3ad378ecebd0d8d26481761663b12", 0x5e}, {&(0x7f0000861000)="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", 0x1000}, {&(0x7f0000fa6000-0x4a)="0beebfada24fb0555eca0e83c1f72519765a664f30c0d752356507ccda9874ba6463b7f36f23bd22a4c8c402b9c08634743d7d5bb36715b3f3214693635b7a88816da890184d0de66894", 0x4a}, {&(0x7f00001af000-0x26)="9ea0e8fc9e9762118b166ab74b80b188202ec917943a740d7eb42bf1240b299c2413001b904f", 0x26}], 0x5, &(0x7f0000beb000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x9aec, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x7fff, 0x20cf, 0x6}}], 0x2, 0x80}, {&(0x7f00006e4000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a06000-0x50)=[{&(0x7f0000662000)="4c27cde2c5be8ca2d32ba46e72d6c9cebb90831d1553cec5d5cfb09f3a0df932e8f71d59c9e8552766ad8b178cb751979cf4e9cb69022fa852cd8d996848a72d77f6f9bfdaa804db3083278a51a0f5ad62854ccec3f58d3c8e700fa042ddd73ca3195e26a874a92408daa9214f71594c88eb98f356cb7499b0e14534125ddade36262d5b61c7a8580ad436127100715035782baf383b3663c06032a735eaae153dea4bf4ed1e65bb99108b52d96c77ee7e7110c9afd322ab3e551d21b3b253d2797757755b2d23a0add6bc86d51eee761c1041837e997a0c2da2e4932a7ff95ca3f333ba31e7f0f1ecb825b9b55620ee0249757113", 0xf5}, {&(0x7f0000885000)="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", 0x1000}, {&(0x7f0000332000-0x1c)="86c2662115db698aeec66d4485b9f00f392c88351f62f4b44d935ae8", 0x1c}, {&(0x7f0000a06000)="3e042837ea835a7b7ff805962a9b807a90d0c37204dcd774b4f6a6dcee80c04b5c201c9ef9eca65596c9daa436e48104ace74d1982a70d3e399273b6af85e8947ce58ee74a66374d68ce1a90bf1592fcf003a7e6b27adecdc521c80948618890a48dae62ec943f9ec10406b1ded1a2977c9a8a35e17d2e14e8ebcbc58223fef457c933e56ba30ea3af833d64705b168429c915ed6e627ae40598413c299d4c0d55b3bdd075243a48b50009744c25f88c5093d45d6b029731add63ae91722a276353d6edacb7275b1f5c14693b8e0f7cf5d6d74d794d3", 0xd6}, {&(0x7f000012f000)="deedded49debf78e5f2ee1bfc56c143378d99258b8fa5f000000000000ffffb11d7605938771af05af721ef97a3c84e64d22d2eca44eb784946800b2350a7f629225c943c649a867a42ecbe821bc849654d92a177b4b95f89b40e5a42bbc7ba1f1d2814692e21a6c07dbce6c3b59017cc591ca5a42a0e28fbb04bdc5b93595ac91262df2ac07dfaefea5d9da02399eeab82e709f2285cd377744b24ed0a9a64a7021cc97177a39be2d972848091e40677e6175623cf515597e6468ba4f834e6be886953b1fc4a045c6b192829b772130b2a0de9d56b4c1b6431499b007753cc584d676e6e7a4734d920b", 0xea}], 0x5, &(0x7f000037c000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7c9c2276, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x2, 0x5750000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x205, 0x80000000, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x8205, 0x1642ffc3, 0x8, 0xfffffffffffffffc, 0x8be, 0x59c, r2}}, @init={0x18, 0x84, 0x0, {0x96, 0x1, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x3307, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x4, 0x9, r2}}], 0x7, 0x0}, {&(0x7f0000824000)=@in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00006fe000+0x4d3)=[{&(0x7f000079b000)="2c226b87f841905f47bc402a7814296f41e36223a3d85338710c7ceea456790e63812ea82e10399bee4ac95dee5d8ac07c82afa0e52fd565c014c3d99c3079b3c3d05009dcc1424d774989bb896c486ed1ed9aef7dde7e5d98dc9deb917bcf4ee68f9c87c4c4ef28acc502e25031a24fd1944dca201759bd27187e8161044be907bc4eb43fe3c8c89285beccfe60ee1505", 0x91}, {&(0x7f00004d6000-0xc9)="8bf7e1a6765e1941c917e7dc01a90f5d717dca36205faa9794931f7eccb1ee7eb6a39d4b0a808275c021ee50cb5d827af19448c415ce51a0706df12be46e8a7ec39e0a138f345404506b07913c3ead160915c5603b751c029c35b35e6acf2e0f41e1c083185788e15d8caac2b1400166ab55ecb8cb2f0557f0c59815d1692cd11b9298e6a6f859e8b44cf50f1bda67562624e21856ed0f70ee90889c3f5b40575842b92fb247be64c0c6b591db2e044de925e80e7fab60316b9977641617bb6e43dec599793b5c6709", 0xc9}], 0x2, &(0x7f0000113000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x0, 0x9fcd, 0x477e, 0x80000000, 0x2, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3f, 0x8, 0x1000, 0x20, 0x0, 0xfff, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x4, 0x4, 0xb5e2, 0x1ff, 0x0, 0xd1, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x20400000000, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x40, 0x4, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x10000, 0x5, 0x9, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x7f, r2}}], 0x8, 0x4000}], 0x3, 0x0) sync_file_range(r0, 0x3, 0x7fff, 0x6) modify_ldt$read_default(0x2, &(0x7f00009a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) 2017/11/16 09:47:11 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000039000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x54) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) ioctl$void(r1, 0xc004587f) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00004f4000-0x4)=0x9, 0x4) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000ea6000-0x4)=0x968, 0x4) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r1, 0x4010aef4, &(0x7f0000dad000)={0x10f002, 0x8001}) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00001c5000)={0x91, &(0x7f0000ea7000-0x91)="f79f100a1851a2b28de087c17f1f454ce0df5f19314ba92f6f5ba6948c46a63bf3e104ae1f579a4b72940fd0a0d0a67865a6b754d48ee446a21694156eafd4533cbe50f85c312f36b1c587524e2896dc6f5b2fb1303e8f134b9ca289101b57a0d5c4e51f8aedc087d7bea578ba2579e22d4243178f521e07534932c5ef47a7a6f6c09ce00f18e1331e1a5be66952bc299c"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000ea6000-0x10)={0x0, 0x80000000000000, 0x75e9, 0x400}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ea7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0x4)=0xe8) stat(&(0x7f0000369000)="2e2f66696c653000", &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4e53fafe, 0x1, 0x100000000, 0x8, 0xa0, 0xa0, 0x200, r2, r3}, {0x7fffffff, 0x1000000, 0xf800000000000000, 0x597, 0x81, 0x81, 0xfc64, 0xfe8}, {0x7fff, 0x7f, 0x8, 0x9}, 0x4, 0x9, 0x1, 0x1, 0x48, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x1}, 0x19, @in6=@loopback={0x0, 0x1}, 0x10000, 0x2, 0x1, 0xd7, 0x30000000000000, 0x2, 0x7}}, 0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000ab000-0x4)=0x7ff, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000005b000-0x4)=0xffff) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, 0xffffffffffffff9c, 0x8000b) r2 = accept4$inet(r1, &(0x7f0000025000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000029a000/0xd000)=nil, 0xd000}, 0x2, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x2, 0x5, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x401, 0x0, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004fb000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000002000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000003000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000000000)="00000000000000000000000000000000000000", 0x13}], 0x4, 0x3e) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f72666b696c6c00", 0x28004, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x30, &(0x7f000000d000)={0x27, 0x8000, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) 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) r3 = timerfd_create(0x0, 0x800) nanosleep(&(0x7f0000348000-0x10)={0x0, 0x0}, &(0x7f0000810000-0x10)={0x0, 0x0}) clock_gettime(0x1000000000fff, &(0x7f0000cf9000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000c00000)={{r4, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000eb0000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000271000)={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) r5 = dup(r3) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f000099a000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000ec4000-0x20)=[{&(0x7f0000ce7000)="0000000000000000", 0x8}], 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3) r6 = open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x103040, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a7c000)={0x74, 0x0, [0x1, 0xb5, 0xfffffffffffffffd, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r6, 0x540a, 0xfffffffffffffffc) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000000c000-0x4)=0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000a90000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10800) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) bind$bt_hci(r8, &(0x7f00006f5000-0x6)={0x1f, 0x0, 0x3}, 0x6) 2017/11/16 09:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x48, 0x6, 0x1, 0x1000, &(0x7f0000a4c000-0x10)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e3a000-0x20)={0x101, 0xa69b, 0x8208, 0x7, 0x4d9, 0x393f, 0x1, 0x0, 0x0}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r1, 0x2}, &(0x7f00007e5000-0x4)=0x8) r3 = accept4$inet(r0, &(0x7f0000799000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008d6000)={r2, 0x7f, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000d06000)=0x800, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x107, 0x80000000, 0x0, 0x8000, 0x9, &(0x7f0000660000-0x10)=@generic="5100000400000000000003ff9b13feb0", 0xffffffff80000001, 0x3, 0x1000001000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00001a7000)=0x0, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r5 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000256000-0x8)={r2, 0x101}, &(0x7f0000131000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006a9000-0x4)=@assoc_id=r2, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000045b000)={0x825, 0x0, 0x200, 0x6b5fe203, 0x0, 0x0, 0x7, 0x3, r6}, 0x20) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x41, &(0x7f0000472000-0x60)=@nfc_llcp={0x27, 0x7ff, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00005f1000)=0x83, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e70000-0x4)=0xb, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x20, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbda480ba6753527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x103, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17e66b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5"}], 0x8, 0x0}, 0x0}], 0x1, 0x80000000001) getsockname(r5, &(0x7f0000241000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd0000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000350000-0x14)={0xfffffffffffffffb, 0xfb7f, 0x101, 0x0, 0x2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000952000)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9e000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000a9f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) recvfrom(r0, &(0x7f0000cee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x1003b, &(0x7f00001dd000)=@hci={0x1f, 0x3, 0x1}, 0x6) 2017/11/16 09:47:11 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)="2f6465762f73657175656e6365723200", 0x40101, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x82003, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101) r1 = syz_open_pts(r0, 0x100800) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00005d8000)=r2) pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000fb2000)="1f3b6a9e9bbecb4ecf53bb0d4ab6aa246a9b612c51d50d91684ac00f9f0d1bb58e10eee52fb1cd9c47618bd8f6330fd5d1f2a2a304364292f8f690911ccfc5be21604fcfd986824a68243a38370b54feb6d7e8e9b5744046c33a1fb6f2e9958decd604264ce0479b7db57f73d84010df47", &(0x7f0000558000)=0x0, &(0x7f0000fb2000+0xc9c)=0x0, &(0x7f0000fb3000-0x83)="5f039af4999fd114f7b4d7364c23dd44751d725728392ba0cbf4c767866b90b20b7382fd51def8acbccaa5a8147ac251c1318e22083a2534d1900ad83064163106129090c8cbfb0bee38a364f1bc580e35503bdbc3c22fabcd8cf921041c38e85164b85d64d7077c7a2b8e2446e32037d5723d8fad20c6c9ddd17b88f66381fb840858") mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80800) inotify_add_watch(r4, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000012000)={0x40000000000008, 0xc, 0x3, 0x81, 0x0}, &(0x7f0000fb3000)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000fb4000-0x58)={r5, 0x2, 0x50, "0021cb45d64f435d83d04a55eed259e502c5f138ec8182eb05c70e03b16629ece39cd8e9862fab26324ae2e627629be174ca77f991a8fba206925ced2561ef20dc7edc9e3600758e1aadf36d258c5032"}, 0x58) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000fb4000)="2e2f636f6e74726f6c00", 0x800, 0x60) fchmod(r6, 0x309ac1a41c4c4b6e) ioctl$TCGETS(r6, 0x5401, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000fb5000-0x1b)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) syncfs(r1) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009e7000)="2400000000000000c1ca1ffbfffffc0e029b00050000000000000005080005005f1890b37a", 0x25) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea5000)="2f6465762f73672300", 0x5, 0x8200) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOBITVEC(r0, 0x4040aeee, &(0x7f0000ea6000-0x28)={0x7001, 0x1, 0x0, &(0x7f0000ea6000-0x98)="2398efdc26193f3453bf5ece8861096119febd82e69496c811b019457bcda80e9844fcf505c626fcba6e96e72cd42d6dcd1e8a586e0dd44949417f0316101ab9d8dc8cee1abcde5f074800b1902ff6d05dc01377e533ac18ec72fcf813ad4424f3401654c16243358dd44278286b44a5a7b70aaaecf11a8c96f0f6f352607b80e9320ec02d9da2e6b9bbbf52da9bfca4f7c8f70b585b246b", &(0x7f0000822000)="4757b595a32e8aea0dae755ee426706644d6a7c92f6ff011f63b2efe0bb5d048912909497e24906a10eaebeb5c710876a4462417ea09356d5105a90a2fd75bc08e5a14375c154632bf59e9cb7d3f539a8117c13a6cb48bd9a324e8ea22ac95016a987a7c4d1b062e60a6eaa834d4058ab8315ce84b3ba9b8df6153b59483c3df1c34a613ff0ff55db28fb86b7665c90528", 0xffffffffffffc3fe, 0x4, 0x2}) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ea6000)={{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) [ 1010.113063] sctp: [Deprecated]: syz-executor0 (pid 28366) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1010.113063] Use struct sctp_sack_info instead 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) exit(0x10001) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea6000)={0x0, 0x6}, &(0x7f000071b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001bd000-0x14)={r1, 0x100000000, 0x0, 0x541, 0x4, 0x9}, &(0x7f0000649000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea6000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000ea5000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cd000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r1 = memfd_create(&(0x7f0000613000-0x1)="00", 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c3b000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000047b000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000044b000-0x20)={0x1, 0x0, 0x2, 0x5}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ea6000-0x10)={r3, 0xd091}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000178000-0xa)={0xc1, "f846e9d228a9"}) 2017/11/16 09:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f75000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x509281) r1 = open(&(0x7f0000ed3000)="2e2f66696c653000", 0xc0, 0xc0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000639000)={0x2, 0x6, [{0x79d, 0x0, 0x3}, {0x23, 0x0, 0x8000}]}) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001f4000)="2e2f66696c653000", 0x0) r2 = inotify_init1(0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000679000+0xe90)=0x0) r3 = inotify_add_watch(r2, &(0x7f00000b2000-0x8)="2e2f66696c653000", 0x81000104) inotify_rm_watch(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000afb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000d3000)=0x10) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000cd4000)=0x0) r4 = creat(&(0x7f000087c000)="2e2f66696c653000", 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000bb6000-0x4)=0x0) fgetxattr(r0, &(0x7f0000ba5000-0x1a)=@random={"73797374656d2e00", "2f6465762f7572616e646f6d00"}, &(0x7f00008f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) recvfrom$unix(r4, &(0x7f0000d57000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x2, &(0x7f0000fda000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)="441f090000000021000600000000e978200505000000000000000004fd", 0x1d) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000658000)=0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/16 09:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000585000)={0x0, 0x0}, &(0x7f00007bd000-0x4)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000003f000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000475000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x200}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)="2f6465762f6877726e6700", 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009cc000-0x98)={r0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x36379139}, &(0x7f0000c52000-0x4)=0x98) ioctl$KVM_READ_LOG(r2, 0x4010aef1, &(0x7f0000b1a000-0x10)={0x1000, &(0x7f0000bbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000080a000)=0x0) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000e04000)={&(0x7f0000ea2000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000722000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5d74, @loopback={0x0, 0x1}, 0x8}], 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f03000-0x70)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a0000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$vcsa(&(0x7f000058f000)="2f6465762f766373612300", 0x0, 0x30800) readahead(0xffffffffffffffff, 0x0, 0x0) readv(r4, &(0x7f00008e8000-0x10)=[{&(0x7f0000f65000)="00000000", 0x4}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0xff) r6 = gettid() ioprio_get$pid(0x2, r6) sendto$unix(r5, &(0x7f0000001000)="e390517a0d692cd4f44c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) [ 1010.153776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28401 comm=syz-executor2 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup2(r0, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000d09000)="a99bf719976bd9d13bfc06174db40a50a7fac7a0d988b84227c70fa403a5fb830e7fa444297ac4") r2 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00009cc000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000081000)=0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000-0x5)="7070703000", 0x1) ioctl$KVM_GOOGLE_GET_VMX_STATE(r0, 0xc018aefe, &(0x7f0000aaa000-0x10d)={0x0, 0x0, 0x0, 0xf5, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000d2f000-0x10)=[{&(0x7f00009f7000-0x2a)="290000001800e70400000000000002210206e3006d00070180001a00090005000000c200008200ff00", 0x29}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e0000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ca1000)=0x39, 0x4) setns(r2, 0x4000000) syz_open_dev$mouse(&(0x7f0000767000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) clock_gettime(0x0, &(0x7f0000920000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000020a000)={0x2800000000000000, 0x8, 0x12c, {r5, r6+10000000}, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000baa000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000010a000)={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) r8 = socket(0x1e, 0x5, 0x0) recvmsg(r8, &(0x7f000032f000-0x1c)={0x0, 0x0, &(0x7f00003e9000-0x8)=[{&(0x7f0000046000-0x46)="00", 0x1}], 0x1, &(0x7f0000ca1000)="", 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f000091f000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000a6000)={0x0, 0x16, "1aa15409322ee7c585960d8e0ba192dfd51e4af2a403"}, &(0x7f00002c4000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000fde000-0x20)={0x5, 0x9, 0x2, 0x3, 0xf62, 0x5, 0x4, 0x2, r9}, &(0x7f00004f8000)=0x20) fstatfs(r4, &(0x7f000010f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/16 09:47:11 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x12400) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000053000-0x4)=0x10001, 0x4) fchmod(r2, 0x0) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) [ 1010.216779] sctp: [Deprecated]: syz-executor0 (pid 28383) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1010.216779] Use struct sctp_sack_info instead 2017/11/16 09:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r1 = socket$inet(0x2, 0x80e, 0x4) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ea5000)={0x8001, 0x204, 0x7f, 0x98, 0x0}, &(0x7f0000ea6000-0x4)=0x10) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b46000-0x20)={0x4, 0x6, 0x8000, 0x120d, 0x7f23, 0x3, 0x9, 0x7, r2}, &(0x7f0000ea6000-0x4)=0x20) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000017a000)="2e2f66696c653000", 0x140) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ea6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000ea6000-0x4)=0x4) write(0xffffffffffffffff, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8000000000008, 0x37, r0, 0xfffffffffffffffc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f52000-0x10)="2f6465762f73657175656e6365723200", 0x101047, 0x0) sendto$unix(r1, &(0x7f0000945000)="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", 0x1000, 0x1, &(0x7f0000508000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f52000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000166000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x1000, 0x1, @thr={&(0x7f0000f52000-0xc0)="3a310a86fb80669b827f4220b6d30d2775d33ad05f1c4a45792016308dc75dda2ffc219733bfac2c84e85ea272ab3c8f312437645057ca20e09c5ae91cf933c243d888f1c1537136d29c322ad8a8c3e0bff3063c29b7479c33de3f78acbb1d4123c418f62af084a8e25dfcd82154239fb8ef7beb1b7247b3869bb23db3fce8525d7166b62d920997ca74bc8efd3a87106f8098015771074621b8aaa01dd78a6f40ac6fd9e92717526195d30ec1c4fdda78ebe324a7e9ca446a995da62af8bc02", &(0x7f0000ba9000-0xa2)="a0d1f63acc81622d75eea657eb77e600f20d42606fd3831714c7842d08c66a9574ae34631150156505099f5d78f249a9d3fba13be285da07f634e34b958e3edf737b862230c3b80f668b87797d420a735b09019a75d4604f8f32e1331f050f495cdb2df41d08fd640c94148d18a5319266bb841db27ecdffc5f8fbd702a01814bd5ef1f95a7203140677eefd1d23e884dbbd4930b44353494b6b233eee7f9802fece"}, []}, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008d6000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 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) syz_open_dev$sg(&(0x7f0000723000-0x9)="2f6465762f73672300", 0x3, 0x40) r5 = socket$inet(0x2, 0x80007, 0x3ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000b52000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r6, &(0x7f0000aec000-0x2d)="d74de04fbfbd90c01d2ad99677f739f6c56e880bc5077498c2ff920818ed89972c8ce9bd7d37de6d8bfd3d33ff", 0x2d, 0x10, &(0x7f0000e67000-0x10)=@ax25={0x3, {"2d58c051335586"}, 0x1f}, 0x10) socket(0xf, 0x3, 0x2) accept4$inet6(r7, &(0x7f0000abf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da0000)=0x1c, 0x80000) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000095a000)={0x0, 0x0, 0x3, 0x0, 0xfd, 0x3, 0x101, 0x4d21, {0x0, @in6={{0xa, 0x1, 0x2dda, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xfffffffffffff800, 0xfffffffffffffff8, 0x3}}, &(0x7f000080f000-0x4)=0xb8) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea6000-0xc)=@sack_info={r1, 0x200, 0x2}, 0xc) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000e27000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a6a000-0x4)=0x90) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ea7000-0x8)="2e2f66696c653000", 0x121440, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 1010.313428] QAT: Invalid ioctl [ 1010.323506] QAT: Invalid ioctl [ 1010.368384] QAT: Invalid ioctl [ 1010.372564] QAT: Invalid ioctl 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ea6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x24000) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ea6000)="7573657200", &(0x7f0000ea6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000-0xd)="7d637075736574707070302c00", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ccb000)="6b657972696e6700", &(0x7f0000ea7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ea7000-0xa)="73797a6b616c6c657200", &(0x7f00002b2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000ea7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000ea7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ea6000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000ea5000)="7573657200", &(0x7f00008b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008db000+0x8b0)="063b849fbab35bd6d2236167e2cc7a84dc55d7c2fee44e8bbff7dfaa9185da9bd639ce5e239a", 0x26, r4) keyctl$invalidate(0x15, r5) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000930000-0x20)={0xe3, 0x1000, 0x202, 0x0, 0x489a, 0xff33, 0x100, 0x40, 0x0}, &(0x7f0000143000)=0x20) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ea8000-0x28)={r6, 0x3ff, 0x20, "3c46159e344f472d649aad4c6acf1046599b8f5ada7a29d251e3822555a58559"}, 0x28) mkdirat(r1, &(0x7f0000709000)="2e2f66696c653000", 0x10) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ea5000)="2f6465762f7663732300", 0xfffffffffffff1cf, 0x105040) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r1, 0x4010aeed, &(0x7f0000dd3000-0x110)={0x8, 0x0, [{&(0x7f0000e1d000)="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", 0x400, 0x1fe, 0xfffffffffffffffc}, {&(0x7f000073c000)="6a595beded929a8d9e693b5696688e5d3c3061ff1e41047732be935fdcaabdbc166309b7069f48a9c46d6bba8b0e22ca732cf708fb025543cc0287d8612b211f4e0e49f910d6c3faef22f10ea71d9775ba620a634e3281235f656b2b033aa6629dd271fa91e7d746cf93f7a930d53a5c4f44d84257cd94406484d98b0468900049f9376a1ebfa10feff7e9fd60c56eafd4de8c237bf7c4a89a7d8c33373f823c504ef2deae9a58efeca57d489b26d7b2ae29712febf754a8a3ed8d15f011f35e80ac35e62ad20a5705264e23294de5b2b2dd782e8fff074cbaa794f050169ebd04ac31beec23912895efa028cbf21627e57f866bc31a44", 0x401, 0x10201, 0x800000000}, {&(0x7f0000ea6000-0xda)="9b62bf2c31b9ca1d8df891fa096dd4f1a0ce0a5e69a72ea83908164c601525b4aa067266f7431423ebbfb2e31edc7cd52f1f32cbea2fc98e82292323dec752e821a840e763d5d92b25369d156be5257b06b2db9470197cea395c8a67515304a195c5cdddd65c4f9c5e3faadf0ead9b93226f9d25eeb63acbef72f52fa43310170d16c827b1d4e7bd7e055016a0402b2b477ce3cf82fdda24d2cad02b01cda7409b0fb324b6462845374e1b2cec62f7afc43ed2ae915ad6d5f7174d13c1a83acee714b7212e99d21f4c8d0880c0910b1edd77c96cf964d749f3c9", 0x6, 0x101ff, 0x2}, {&(0x7f0000731000-0x55)="4d9fa274ba2f2dad000fe4429fde14f875cbfd0a364f675641588f7e6c152ac6658d872b95362800cd978e0fff16d05b23d61c061d37894005fda2ba1c4161a44a084b41697f1248465b9f21cdc3d683798331fc8d", 0x9, 0x12715, 0x9}, {&(0x7f0000ea5000)="0963ef0bf66f37beeeb08e48fab02faf5f51dc30e78d63eee40703184ac939aab6ece2c91cf6b23c21333ff7b67c943c392d65d770abe4be8178f57307aee748c2bc3645d9e54c0ca6f62936962dd1e1e7fead8595b0d70f1c7d1daf239692cdea218e1686d3b1a46a387bd1ec4cada25fe85db15899b791c15b7d006abdf1d18c8c4ca7f91ce0cf0d9b63c5a995", 0x80000000, 0x3, 0x1f}, {&(0x7f0000ea6000-0x36)="cb047610d160b283d551ed9df933b0d273782101e435095abe5c67a6b3a7bafadc794305b6bb943e74ba752c7f5f16b58e5fd007daf2", 0x50, 0x2, 0x4c}, {&(0x7f00007d0000)="700bc03d380af97cf4a20c8bfa5baf191b9f158fd803054545520e6f506356adde7425b31b5c14c159b3241871c605fdee5d2064dab6d1b8d474fbb14ead96eb21f5c79e68c9e8b7cdf8e684346645571dbf0965b6e57915c9ac4ad609f41f8d60582d2aeefb9e51a75e56d085", 0x5, 0x103ff, 0x2}, {&(0x7f0000a33000)="467ccdc09fa11760671f04fd64bbb9280f0f854056359712721d4095e8394e705ccea5d340b399dec7659350d688df2c3f0fd4948cba156184f6a3d4df21f7097995d0e7a757cad1e81296d7c81bc48a94a7bad3048196633e1cf9b2d28431c34972a7ddffae5d86921c2bbc753e1ff407c8a434c85c5e6411beb62f299e64a5282c3e49e63231", 0x3, 0x0, 0x8}]}) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11, 0x0, @rand_addr=0x8000, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f00001e4000)="6e6f646576113a00", 0xaf981139674902aa) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000445000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00003a0000)={0x0, 0x0}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000273000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000508000)={0x0}, &(0x7f0000ea0000-0x4)=0x4) 2017/11/16 09:47:11 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x140000005, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000425000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000537000)=0x0, &(0x7f0000294000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ba9000-0x1)={0x100}, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007fffffff, 0xfff, 0x9, 0x400, 0x127, 0x40000000, r2}) accept$inet(r0, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) recvfrom(r0, &(0x7f0000f69000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6c000)=0x800, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00008cf000-0x4)=0xce3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f0b000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x5, 0x300, &(0x7f000005d000-0x8)={0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000e95000)={0x0, 0x0}) r5 = fcntl$dupfd(r1, 0x200000000000040a, r3) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f00006ef000-0x20)={0x2, 0x6, 0x4, 0x401, 0x2, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000553000)={0x80002012, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000017e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c8000)=@ethtool_eeprom={0x4e, 0x25, 0x100000000000, 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) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006e6000-0x4)=0x0) rt_sigqueueinfo(r6, 0x2, &(0x7f0000076000)={0x1b, 0x5, 0x8, 0x7fff}) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000e99000-0x8)=0x2000000000075) unlink(&(0x7f0000773000)="2e2f66696c653000") 2017/11/16 09:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee6000)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000839000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000aa000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000680000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00006d3000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0x101, &(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101000001, 0x400, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r5, &(0x7f00008bd000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018956291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60defa4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a997dce110d0e88c00b3faaef9187cbc1f341a3018097b01f924cc6f6073c70", 0x2}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f000005a000+0x54)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000022b000)={0x0, 0x0}) clock_nanosleep(0x9, 0x0, &(0x7f0000bd5000-0x10)={r7, r8+10000000}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r6) socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000b41000-0x1f)="380000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [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]}, 0x0}], 0xa) 2017/11/16 09:47:11 executing program 5: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f7000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003ce000)=0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000084f000-0x78)={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) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getpgrp(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00001bb000)={0x0, 0x0}, 0x2) iopl(0x7) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00008a7000-0x8)={0x9, &(0x7f00007ac000-0x48)=[{0x9, 0x200, 0x4, 0x1}, {0x36e, 0x9, 0xffff, 0x8733}, {0xfffffffffffffffe, 0x1, 0x2, 0xf34}, {0x346d, 0x9, 0x7fffffff, 0x6}, {0x2, 0x3, 0x7, 0xfff}, {0x5, 0x10000, 0x9, 0x4}, {0xae1b, 0x8c, 0xb748, 0x1f}, {0x7, 0x5, 0x46265570, 0x2}, {0x3, 0x374, 0x0, 0x8000000000000}]}, 0x10) write(r3, &(0x7f0000bd5000)="240000001d0001000000000000000000093900fa1000040006000100f7ff000800000000", 0x24) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ab7000)={0xff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f000078c000-0x10)={r4, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d8c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000d3a000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000de4000)={r5, 0x1000, "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"}, &(0x7f000046d000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eca000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0x14) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x6, &(0x7f00009f0000/0x3000)=nil) fcntl$getflags(r0, 0xb) 2017/11/16 09:47:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000045000-0x30)={0xf, 0x3, &(0x7f0000010000)=[@generic={0x3, 0xceb1, 0xc32, 0x5}, @generic={0x90, 0x6, 0x20, 0x4a}, @map={0x7ff, 0x8, 0x4, r1}], &(0x7f0000053000-0x2)="7b00", 0x100000001, 0xac, &(0x7f0000052000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x1}, 0x30) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000002c000)={"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"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000053000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ea5000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb36c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0xffffffffffffffff, "7bc496f3f28a43c28b75eb436be9c986b083155480f7d2fcaaabcff813581a6fb59bbbc926de22d3bb3352eaa948179615bf35f778582bb94b2eb783e6c21145d3313d52e0a8f59669dfa21f5163727f"}, 0x160) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7b000)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001030, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f00004ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdb000)=0xbf) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ea6000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dfc000)={0x2, 0x1000, 0x0, 0x72e8, 0xffffffff, 0x0, 0x4, 0x401, r1}, 0x20) r2 = socket(0xc489f8adfc8dc43e, 0x1002, 0x2) write(r2, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ea7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000)=0xe8) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ea7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r3}) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d7000-0xa)="2f6465762f70746d7800", 0x2a0000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004cb000-0xa)="2f6465762f6375736500", 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00008cc000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x800000000) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000156000)=0x0, &(0x7f00000b8000-0x4)=0x4) socket$kcm(0x29, 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005c2000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r4) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f000016b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fdd000)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003d0000)={0x2, [0x0, 0x0]}, &(0x7f0000a98000)=0xc) bind$inet6(r5, &(0x7f0000ed1000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000622000-0x4)=0x1) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000134000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000)=0x10) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ea6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ea5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/16 09:47:11 executing program 0: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1c000)=0x0) perf_event_open(&(0x7f0000433000-0x78)={0x0, 0x78, 0x8, 0x3, 0x2c8, 0x51c2, 0x0, 0x2, 0x8000, 0x6, 0xfffffffffffffffb, 0x9, 0x3, 0x12, 0x0, 0x20, 0x0, 0x4, 0x8, 0x10, 0x0, 0x7ff, 0x3, 0x20, 0x80000005fc, 0x0, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000083c000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000002}, 0x1c) r3 = socket$inet(0x2, 0xa, 0x0) shutdown(r2, 0x1) listen(r2, 0x6) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000a2d000-0x33)="7b1f1670a6f11c14bef342f938add38d69136674fd6ddbc481607cdc01e8b50ddae3bc1c522277a5ae8eea9e5d842c233f1149", 0x33, 0x8c0, &(0x7f0000b12000)=@ll={0x11, 0x16, 0x0, 0x1, 0x35d, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r3, &(0x7f00006f3000)={0x0, 0x0, &(0x7f000073e000)=[], 0x0, &(0x7f0000541000)=[], 0x0, 0x4000}, 0x20000010) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000362000)={0x0, 0x7f}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a0000-0x10)={0xfffffffffffffffd, 0x4, 0x3, 0x0, r4}, &(0x7f00006de000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000763000-0x38)={&(0x7f0000278000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6c}, 0x1c, &(0x7f000039f000)=[{&(0x7f0000dc6000-0xfe)="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", 0xfe}, {&(0x7f0000046000-0x6e)="129b0d990b403e1c686382c5100666dc798d0e71edf490aa67e61a806f1c53488e0f4bcca7135c8ea3470ad2408f40fef110096c806ccd59a4c2c5f677005a87d8d31e2910796d3210d34c02f258872583c1175527e2a684255d12f143589a10388db5ffd0ef7416a4858005dea1", 0x6e}, {&(0x7f00007a5000-0x4)="7e2caf26", 0x4}, {&(0x7f0000310000)="e5fa518af2dd4ca67935a08d8d4a07d9df351e55b3e805fbb7df0c5349deff0142f9bb4e4f50", 0x26}, {&(0x7f00008cc000)="f6bd534fa7d5ed1fec14bf9faf875fde7fa46f4e0390c80ce9c767651ad7b087b1dbc57e598b6b03bc4df4eda6ccf1a3ebbb2f708d763c9d2b41852d987e59accbde9cd47071c28a1edfdfdb943c292e66ddd38e5055db2713f86ef39c4af3955e7890e3b5285d0db2ab82c3f918ee37c798bb4b3bd269a1e3c345121aad31a9fa70486422c7875b09047653994aae32e4be8ebe6ec7380431428ddfce2cbb1eb6240e18931e24", 0xa7}], 0x5, &(0x7f000034d000)=[@init={0x18, 0x84, 0x0, {0x402, 0x0, 0x9, 0x3}}], 0x1, 0x0}, 0x20000000) sendto$inet(r3, &(0x7f0000df5000)="24", 0x1, 0x0, &(0x7f0000169000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008af000)="", 0x0, 0x0, &(0x7f0000fdc000-0x9)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3b000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000a6e000-0x4)=0x7) mount(&(0x7f00003d4000)="2e2f66696c653000", &(0x7f0000238000-0x8)="2e2f66696c653000", &(0x7f00003e9000)="6c6f67667300", 0x2000000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c1c000-0xc)={0x0, r2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000b9a000-0x4)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000eea000)={0xe, 0x9, 0x2, 0x63800000, 0x6, 0x0, 0xffffffffffffff00}, 0x1c) pipe2(&(0x7f0000686000)={0x0, 0x0}, 0x800) close(r2) eventfd2(0xfd, 0x1) 2017/11/16 09:47:11 executing program 4: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ffd000)={0x2, 0x78, 0xdc, 0x0, 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) r3 = syz_open_dev$sndtimer(&(0x7f000036f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x181a80) r4 = getpid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000b77000)={{0x3, 0x0, 0x80000001, 0x2, 0x6}, 0x8, 0x9, 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]}) r5 = request_key(&(0x7f0000859000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000d61000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5d000)="65746830282100", 0xfffffffffffffffa) r6 = add_key(&(0x7f00006fd000-0x8)="7472757374656400", &(0x7f0000ede000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000391000)="c04831e3", 0x4, r5) r7 = add_key(&(0x7f00007ee000)="6c6f676f6e00", &(0x7f0000133000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000075e000)="ea1e7f209b01a3ff196d4b466e6f8a874cf020a20f6367fe6dad3db4badd01f02222e8f78f2622d42c21ecf4c643b00eb4992c4ec1c53d32c789b1bfd142e069bcd0724a7f941c1eda53f53883704e1d07c2dab16f99f35cf7dbeaf4b3c29458fc47d2c1f7c04621d1254cd69afe921e863a6b7f87c56a5b48c0de1f64b35c8c88249a0a389d746c1b135c9db8c8675a3c6182efb41982502577e93e2b1a96dca123371cbe43", 0xa6, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r7) r8 = dup(r2) ioctl$PIO_FONTX(r8, 0x4b6c, &(0x7f0000b12000)="e7674fd1982d1a1b0baef463e2318f236a8cbced2faf605f3606726ec7645f109cf36233827e5a0791afd21262b2870a4a8cc4a7180e1dc3b65035452ae478ebb07fd1a9c37ee8ae27b1875ad6dabc0ee4b6702bd2da3771b8f15c2587e8158b656d269f3b3895297600e82ade92f20898e5ab63a09d64765c31edb371548a9c20c6acb50f7799d8f5b8c3996d7f8b732805cbd07098f552adb52c4493033f1d2bcdaf76f497da3cb96e045dde42e23403e6a0a9eab896c28c387a45e6e44ce6aa6b971938f998eb3a51e0c798ed7456a3baa8196bd9da90cbe9b2f079d18a07e95087c800af7930b40fd9dde2fd62") prctl$setptracer(0x59616d61, r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b4e000-0x1)="db", 0x1}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00003f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ce1000)={0x0, 0x3, 0x9, 0x7, 0x9, 0xffff}, &(0x7f0000ea6000-0x4)=0x14) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6000)=0x402, 0x4) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ea6000-0x20)={0x9, 0x5, 0x1, 0x3ff, 0x7756126e, 0x100, 0x4, 0x400, r2}, &(0x7f0000c7c000)=0x20) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) finit_module(r1, &(0x7f000081a000-0xd)="76626f786e65743126656d3000", 0x2) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000ea6000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000abb000-0x98)={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]}, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0x98) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cda000-0x12)="120000000600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a9d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000885000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000040f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00009e8000+0xca9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000a6a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00002cb000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r1, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f1a000-0x5c)={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x2, [0xffffffffffffffc1, 0xffff, 0x20, 0x5, 0x8, 0x0, 0x1, 0x8000]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee0000-0xc)={r0, 0x9, 0x30}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8a000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readv(r1, &(0x7f0000c8b000)=[{&(0x7f0000aef000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000203000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000014d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000022d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ff0000)="00000000000000000000", 0xa}], 0x5) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000073e000)="2e2f66696c653000", &(0x7f0000553000-0x6)="51616d667300", 0x105402, &(0x7f000057a000-0x1)="7b") lremovexattr(&(0x7f0000870000)="2e2f66696c653000", &(0x7f000046b000+0x298)=@random={"747275737465642e00", "736563757269747900"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000518000-0xa)="2f6465762f6375736500", 0x500c7, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00004c0000-0x8)=0x4a73) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d01000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000018c000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000f82000)=0x0) poll(&(0x7f0000897000)=[{0xffffffffffffffff, 0x1024, 0x0}, {0xffffffffffffffff, 0xc212, 0x0}, {0xffffffffffffffff, 0x4018, 0x0}, {0xffffffffffffffff, 0x411, 0x0}], 0x4, 0x7f) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f7d000)=0xb86, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00000c8000)=0x0, &(0x7f0000029000-0x4)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1b000-0x10)={r3, 0x28, &(0x7f0000e0e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ea5000)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ea5000)={0x8001, 0x1000, 0x8, 0x200, 0x3, 0xcfc, 0xffffffffffffc520, 0x644, 0xb3a, 0xfffffffffffffffb, 0x20}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000052000)={&(0x7f000004f000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000004c000-0x38)={&(0x7f0000054000-0x10)=@ipx={0x4, 0x2, 0x1, "0617623631c9", 0x7fff, 0x0}, 0x10, &(0x7f000004e000-0x50)=[{&(0x7f0000053000)="642f383650f68efff7abea122d78f07749edf3b8", 0x14}, {&(0x7f000001f000)="75829e827e3de7252479ba030d2013fbfd83b596860bcc832381fdab77e4e64f76a384f624660796a73b95eb021abd48de74f4c006c7c48a77af949b9174381431e79c374d7e5bd119bc251f1a4b448afea15a751a08e7ae", 0x58}, {&(0x7f0000053000)="4ce70b7ce386f9afa66068ea2bbcb4fec6390bd888bbbcf02c5fbd1c79902d963cc6590880b6435e09b6ffaf34142daec1251cde338da1ef445603f13d8fe714811038c29c6ba33999376da542c536fe424fb3e9b5233b8661fdcb40dca7f66ba206ff4fb1280979ba92439bdd", 0x6d}, {&(0x7f0000039000)="f125a4e1ade3a3f9d54f74318a43b668af3bbb45841bab80f7fd", 0x1a}, {&(0x7f0000053000)="3a0d44e9ab5953b8fb7295dd751ec3fc4abf59ba8aed622f4f05b1c633dfaeb697c11b43b8e7ee22aeecdb2e3a401642a37c1f3d6df133d74c9582b1294ce76e2eb9a6d79704c9cbc77565038951be", 0x4f}], 0x5, &(0x7f0000040000)=[{0xb8, 0x88, 0x100000000, "b8239bdf28b41a87311f1c76c9c55096a1b90394d32d68ee3cadf568ca9a8cde658366550d757fdf1535b50d3c5176a430efe8d464c9261ab4ff6bfad95265a3d041fada4edbd087cc9911c3dce645194c9c0ba71cac651b31e98dea87af41adf09477f016250f9c2f97a1925ed7665afc66939f90677b004975c0e5156ce04f1738047d5faf761f83437aa8d3cd74313570ac6c58e8f32f010ef6ef270c8a46df"}], 0x1, 0x20004000}, 0x1) r1 = userfaultfd(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) timerfd_gettime(r2, &(0x7f0000035000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r1) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_MEM_UNLOCK(r0, 0x801) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003af000)=@int=0x0, &(0x7f0000958000)=0x4) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000533000)=0x0, &(0x7f0000ea5000)=0x4) pipe(&(0x7f0000c0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000ea6000-0x10)={&(0x7f0000e4f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ea6000-0xa)="2f6465762f7663732300", 0x80, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ea6000+0x421)={{0x2, 0x0, 0x57084297, 0x3, 0x8000}, 0x6, 0x5c80f5aa, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1010.634412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=28536 comm=syz-executor4 [ 1010.653779] nla_parse: 11 callbacks suppressed [ 1010.653786] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1010.668349] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1010.684854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1010.704588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x100032, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bdb000)=0x90) 2017/11/16 09:47:11 executing program 0: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000834000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faf000-0x4)=0x24) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000006c000)={r2, 0x80000001, 0x8b, "fb6acae8eeac0a733ffa73714f4e67b5ad1a8c301cfb1a27327590f66adc9f0f3453b1c6c5c0266e738a95ebf40856ba8bf99ebb70d2da8f7596c628277dc1a776e403af018f017f80b1cbe69fac4d4f92dd02e9eb78507943cf982ec93c06c10f6ad240450b0d63461712ddba982728286d736a6f50b414978033295be2ae35c8cdbe21ec7f226d945ec0"}, 0x93) sendto$inet(r1, &(0x7f000021c000-0x8)="", 0x0, 0x0, &(0x7f00007c8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000faf000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc3000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d3000-0xf)="2f6465762f73657175656e63657200", 0x101080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000018e000)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fb1000-0x8)={0x1998032e, r4}, &(0x7f0000e08000-0x18)={0x5, 0xc000000000000000, 0x400, 0x7, 0x401, 0x7e7}) connect$bt_rfcomm(r3, &(0x7f0000e89000)={0x1f, {0x7, 0x81, 0x5, 0x5, 0x100000001, 0xee05}, 0xffffffffffffff01}, 0x9) bind$inet(r1, &(0x7f00000b0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = creat(&(0x7f0000590000)="2e2f66696c653000", 0x80) getpgid(0xffffffffffffffff) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x3e, &(0x7f0000fb2000-0x10)={0x9, 0x163e, 0x10f5, 0x1}) ioctl$KDDISABIO(r5, 0x4b37) 2017/11/16 09:47:11 executing program 3: r0 = socket(0x0, 0x80000005, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b1c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xd73ce7d40674d997, 0x2e7e2384, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00009a1000-0xc)={r3, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={r1, 0x80000, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000778000-0x18)=[{0x3, 0x2}, {0x8, 0x10000}, {0x4, 0x4}], 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000bcf000)={0x0, 0x5, 0x10000000, 0x4, 0x8001}, &(0x7f0000448000)=0x18) getpeername$inet6(r6, &(0x7f0000494000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000259000-0x4)=0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000efa000-0x18)=@generic={0x1, 0x96, 0x8000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000422000-0x4)={0x8}, 0x4) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000085d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000a67000)={0x2, 0x7, 0x3, 0x7}, 0x10) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea6000-0x12)="24fc0000190025f0011c1ffbffff0097050000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:11 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) ftruncate(r1, 0xa00000) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fstat(r0, &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004f000)="7070703100", 0x800, 0x40, &(0x7f0000053000-0x40)={0x1, 0x80000001, 0x6, 0x20, 0xff, 0x40000, 0x2, 0x81}) close(r0) 2017/11/16 09:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c1000)={0x6, 0xffffffffffffffff, 0x1}) mkdirat(r0, &(0x7f0000b33000)="2e2f66696c653000", 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0x0}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000827000)={r3, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000f41000)=0x98) write$evdev(r2, &(0x7f00007fc000)=[], 0x0) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0x0, 0x10000) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet6_dccp_buf(r4, 0x21, 0x82, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac2f9e7a2f0e23e6cfa34b099ce220a0bdd2699d7a3510afc15066", 0x2f) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) fcntl$dupfd(r5, 0x0, r5) request_key(&(0x7f000026e000)="7472757374656400", &(0x7f0000582000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000820000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x0, 0x80) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00008de000)=0x0) add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2e000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00004b8000)=0x5, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$TCGETS(r6, 0x5401, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r8, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00002e5000-0x4)=0xdaf3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) 2017/11/16 09:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000b1a000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) fcntl$setownex(r1, 0xf, &(0x7f00008dc000-0x8)={0x3, r3}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065f000-0x10)={r0, 0x18, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 1010.744219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=28546 comm=syz-executor4 [ 1010.747540] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1010.756705] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1010.756755] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 1010.774733] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/16 09:47:11 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ba7000-0xf)="73656c696e75787b5c757365722a00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005aa000)=@generic="03c67372fddc1140cc6d3f22e8325349", 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000052000-0x9)="000000000000000000") fcntl$setstatus(r0, 0x4, 0x400) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001e5000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000abd000)={0x0, 0x4, &(0x7f0000c4c000-0x70)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xffd}, @in6={0xa, 0x2, 0xee0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x3, 0x3000000000, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000446000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004d8000-0x20)={0x3, 0x7, 0x200, 0x1, 0x3, 0x1cb, 0x40, 0x7, r2}, &(0x7f0000aa7000-0x4)=0x20) r3 = syz_open_dev$tun(&(0x7f000032a000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d8f000-0x4)=0x4000007) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000070f000+0xb57)={0x3, 0x6}) r4 = socket(0x11, 0x80803, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000808000-0xa)="2f6465762f70746d7800", 0x20c00, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000c70000)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f00008f0000/0x2000)=nil, 0x5}) r5 = socket$netlink(0x10, 0x3, 0x8) writev(r5, &(0x7f0000394000)=[], 0x0) r6 = socket(0x4000000000011, 0x802, 0x100000001) bind(r6, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00008b4000)={0xf0e, 0xa47, 0x2e1, 0x3ff, 0x2, 0x6}) bind(r6, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/11/16 09:47:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f44000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0xbb01, 0x4) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ea5000)={0x5, 0x2, 0xffffffffffffe748, 0x8000}, 0x10) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ea6000-0x50)={0x3, 0x0, [{0xc0000001, 0x1, 0x3, 0x1, 0x3, 0x0}, {0x80000008, 0x7b38, 0x2d6fb9b8, 0x45e, 0x2c, 0x0}, {0x80000008, 0x200, 0x7, 0x1, 0x1, 0x0}]}) bind$inet(r0, &(0x7f000003d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000605000)="2f6465762f7663732300", 0x1f, 0x40000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ea6000-0x38)={0x6, 0xb69, &(0x7f0000ea5000)="62e8524f94eb2b2c6e56885dca", &(0x7f0000559000)="1a5784a40002f5b6e509ff6eb944bd4628f7cc6d4801ac471a4481e2ec7e6397776488e3676eabb8860cdec6f48c1b3d0642374790cffe2a948d7e98a4e8e68ed87555221ada238f249c56d9dae9631ee422678eb01d239063d92e54348ab8f237547aaf33a7ac0c5714b7d7a1", 0xd, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_fanout(r1, 0x107, 0x12, &(0x7f0000973000-0x4)={0x2, 0x3, 0x8000}, 0x4) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:11 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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) dup2(r0, r0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080a, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xfd72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000164000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1000000000040040) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da4000)="2f6465762f6877726e6700", 0x40000000001fffe, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000f95000-0x5)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007a0000-0x4)=0x20004, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002e6000-0x4)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000fe9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ae9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000122000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000454000)={0x0, @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]}, 0x1000000008001, 0x3}, 0x98) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000526000)={&(0x7f0000a57000-0x8)="2e2f66696c653000", r1}, 0xc) rt_sigtimedwait(&(0x7f0000fd1000)={0x9}, 0x0, &(0x7f0000f5a000-0x10)={0x0, 0x0}, 0x8) ioctl$TCSETSW(r2, 0x5402, &(0x7f00007a3000-0x24)={0x0, 0xc8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002a8000-0x4)=0x101, 0x4) syz_open_dev$sg(&(0x7f00007b9000-0x1)="2f6465762f73672300", 0x5, 0x220202) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup2(r3, r3) 2017/11/16 09:47:11 executing program 7: r0 = socket(0x10, 0x80000, 0x9a51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x38) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ac6000-0x10)={0x9, &(0x7f0000460000-0x48)=[{0x8, 0x20, 0x1, 0x594f}, {0x100, 0x8, 0x0, 0x9}, {0x71, 0x7, 0x2, 0x1}, {0x574, 0x8, 0x4, 0x4}, {0x5, 0x1, 0x8, 0x0}, {0x7fff, 0xffffffffffffffc1, 0x20, 0x8}, {0x5, 0x3, 0x6, 0x8001}, {0x40, 0xd488, 0x1, 0x7}, {0x4, 0xffffffff, 0x63419661, 0x7}]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea6000)={0x0, 0x0, 0x0}, &(0x7f0000ea7000-0x4)=0xc) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ea6000)=r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ea5000)={@common="69705f76746930000000000000000000", 0xff}) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ea6000)={0x0, 0x4, &(0x7f0000792000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x145000000000000}]}, &(0x7f0000ea6000+0xd6d)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000025b000+0xf9e)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000ea7000)=0x0, &(0x7f0000ea7000)=0x4) write(r2, &(0x7f0000036000)="24002000190025f0011c1ffbfffffc0e0200070004000000000005080005005f1890b3", 0x23) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r1 = fcntl$dupfd(r0, 0x406, r0) fanotify_init(0x1, 0x109000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_OFFSET(r1, 0x4008aef2, &(0x7f0000ea6000-0x8)={0x2}) 2017/11/16 09:47:11 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)="2f6465762f6375736500", 0x20000, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008da000)=0x14) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000ea5000)="dfbaefb3ebfbed6be1fe2bac288220531335bdb5b9080e4cf1ce1ec9ffa7a859f3d6fa9d39a9ad9f2da6e045d28e850b84ba30b437eb02f40d9e31b03d60d197e24e55916104b5bbeb8c4a75d9fd33ff13a4ceaddfd33731c70688251b47824b4aeb4fdbee94a09319a10f5128fb9076c8d96352842ef582e82897", 0x7b, 0x48850, &(0x7f0000ea5000)={0x11, 0xf9, r2, 0x1, 0xfd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) getpeername(r0, &(0x7f00004d1000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xc) 2017/11/16 09:47:12 executing program 3: mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00009eb000)=[{&(0x7f00002ad000)="fc2da17a1b21cb2f32127d147fd28b993b77312fe68a93ed2b191c772df5789de4014af6ac4d3010935ba4f4b36049122b11eebd0ee0aede39a6b133c677f6e522cc766651d3", 0x46}, {&(0x7f0000976000)="4b350a1d589856c7aa8cb0191aade79036ff3bf7b675be03e17e6d570121d6ba5cbf2d7d3de955663ea9889412dd43b92d83a784d6e72931957b47e696fab078d3716deb83054c685f5e9075cb0834048a36cb80a73657b0621be603070c4ae0ff19c857a5735162", 0x68}, {&(0x7f0000176000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000681000)="3741dc93ad0eac3124a7ce1d8b7c0eb7de753597e9a5ddd9ec418f9b9c6a4935e22452b4a4c501acff8bec49ecc68d96b4580178f582b3303e58adc97a7d4456b2b6f27aca409c4ccf9b3b58083ab05cba05a95ed1e704172db0fd6c383a72cbdc72ac1a630f15a67f07fd5c0587615f5943bddefd6122ba2ec6ca3e2bcb9cab3593", 0x82}, {&(0x7f0000471000-0x41)="678d2281c4b01a9e7c694db3ef4105135b59a5c5faad554cb20047a33db439955287dced16edce469dd7647454657e660b7039e50f7aa5039db4e4805c26e059e4", 0x41}, {&(0x7f0000a57000-0xcc)="85b6357c25170da67ad50da3cd0d12a9ae910a75e618b138d487ad1e30026f743a46d8756de3fe5262b42fe9d676654cf1e84dc1da31f585476cd19090800e22c52acb0a190074ebc939ed2afe8ef59ebfac998b219de38653c8cfdd9a8dc676a5bda1531ac4a9eb2d853133cba12b096485735de7ebd525212b6257c736729c6e6e941266ce02212001254465f5d420abd2a3dd361db82badc56b7b551b21aa3138f25ebcc0386d89a250c4f666d9b513b59627c2405a951b3bfa8c790a4432224156cde15ecb1429077221", 0xcc}, {&(0x7f0000f75000)="216bc87397d15fc724f7477cfae6326a360f94ccf3693434a8ea3decb276b3b74b2c466f186ffe986e6a38555d6497e0a221d6132099bbc9720ca10111651445f0cd5180541d29ab8a1a966a73", 0x4d}, {&(0x7f0000dcc000)="40332a3a9d5c4371e885d6db21cc0b6e814e9bd2d4ff121a36aeed1d4e5f61541199a6bce5c1d18edf705af2525558e667356c0b52e7fbe38cb45739439e0fd37174d54f3173af8c3aa889768e7a3a95a4c9dc9e46772a7a89e2cbe13d0685e0ece573c8f32bd36b6c1a5a2f1ea5b071a614dcae5345a8f461f172e3d88947d8751fc395059a06fa16f2856bdf135d441261863a1a882e3c0ee22c674bc80e97a0b7c20ec65a93a756f3888888d4f74848ac9f6760f8a3", 0xb7}, {&(0x7f0000000000)="d52f53cbc9995a9be88c78226480b66db20edde329f7dc080fb33ca646427313d50cfb080a44d13a2a2d5f38a96320fa10cc745856621a620049ebf3d1511bafe27d93a3bd9286687882504f1443c0bfc2c66ce7f5f56cbf8c25393188d5541d78f93180c3e7cd01dd4539f729b154f0bb0344e1b0377a00a07235b1b5203de0a987d27efe74dbe7", 0x88}], 0xa, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x108000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0xd478e3ead6bc4a02, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = gettid() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000858000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007f0000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000934000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000213000)={{{@in=@rand_addr=0x10001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x2, 0x11, 0xa0, 0xa0, 0x3deebc71, r2, r3}, {0x3, 0x6, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffb, 0x100000001, 0x4, 0x6}, {0x8, 0x5, 0xffffffffffffff20, 0x800}, 0x81, 0x8, 0xac2, 0x0, 0x4, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x3}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x700000000000, 0x5, 0x3, 0x5a5}}, 0xe8) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f00007b9000)="ea482c1f649c645b81cd8f64a4c1e5472d8ca60b06880ca9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc1b774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab47c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3ea", 0xc3}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x88) mmap(&(0x7f000018f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000499000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x1ff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000055d000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f000038c000-0x65)="51918cf29f669c7d4f5294775dad77074cac8d8ede6b07bf64f6e534a50979dff39532ce5629eb5a8ce530f4a2ff93090000000000000000118297f99eeebb999643007dcfca3ac63911e0d9502b916c4585c5d8d0a155f0b4d1a1aa2fe94c7b7897ff72ee", 0x65, 0x40001, &(0x7f000063e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r4, 0x0, 0x100000000004, &(0x7f0000a80000)="c159d2bf85728c3a937dda07e3955a000100000005000009074437", 0x1b) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000518000-0x4)=0x1, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000765000)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac0000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000024a000-0x8)={0x0, 0x800}, &(0x7f0000b46000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00007a2000)=@assoc_id=0x0, 0x4) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e57000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000a4c000+0xff)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ea6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ea6000-0x8)={r2, 0x2}) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:12 executing program 0: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000024e000)={0x101, 0x0, 0xc568, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getegid() syz_open_dev$evdev(&(0x7f0000339000)="2f6465762f696e7075742f6576656e742300", 0x8000, 0x20000010000) r0 = gettid() process_vm_writev(r0, &(0x7f000082a000)=[{&(0x7f0000364000)="", 0x0}, {&(0x7f0000e77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x2, &(0x7f0000ecc000)=[], 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x3, &(0x7f0000fe6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000861000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000174000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f000075b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000395000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x22000b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000596000)={0x0, 0x136}, &(0x7f0000385000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000092f000-0xa0)={r3, @in={{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]}, 0xb4, 0x7ff, 0xfffffffffffffff9, 0x9, 0x62}, &(0x7f0000333000)=0xa0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20024, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b59000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSETS(r4, 0x5402, &(0x7f0000da4000)={0x2, 0x3, 0xfffffffffffff3da, 0x7ff, 0x20, 0x20, 0x10000, 0x3, 0x0, 0x3, 0x0, 0x8}) 2017/11/16 09:47:12 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x2, @time={0x0, 0x0}, {0x0, 0x800000ec0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006dd000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000690000)="70726f6300", 0x2000, &(0x7f0000af1000-0x3)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6(0xa, 0x5, 0xfffffffffffeffff) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000395000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003a5000-0x4)=0x0) mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") statfs(&(0x7f00009ba000-0x8)="2e2f66696c653000", &(0x7f0000d6f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f00009ce000-0x8)="2e2f66696c653000", 0x8028, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000843000)=[], &(0x7f00006fd000-0x10)=[]) r0 = open(&(0x7f0000db1000-0x8)="2e2f66696c653000", 0x200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000800000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000b57000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet(r1, &(0x7f0000052000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000525000)={0x0, 0xc6, "4e34434fbab59ca1644fc930f02b20a657c119fe3fbee3d763542f5f801be98c5732b2e85d86cae90a28e6ccbf08250723194e1f2c6a37e2ee01c19a7a64a85d0bf1cf6955adf1fa74d69daf0d8cb418979eea8f278b795224e2a7a6469706bbded13ea92dd1e0c04b33119432dcfeff832f88ae05fd455a02e8b71d545d94df22a734c0dc93d7a94fa0160bedf5b000096ffe6c52875a943b37a4674b61d432d74752f56b93314564751db0b68f26122d5fd9cea56d24c566476d5bad79cb0b4eb2a52caa41"}, &(0x7f0000225000)=0xce) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008a7000-0x8)={r3, 0x1000}, &(0x7f0000b59000-0x4)=0x8) r4 = accept4$inet6(r0, &(0x7f0000420000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a5000)=0x1c, 0x80804) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000cf000-0xf7)={0x0, 0xef, "78252e172789e3442ce50d253561a332e1a4f35341ab41b4d8d5a9df9ad9c00c2f944bd878f8c28875996c76d533c98f24318c4dd1516d7070dbd194c6cf7b50283da6b01e88ac55162af6767214a03026abe95799d3ef86ed73e85b5f7d0697c52013eda2958293391a6c45ddbd4b426ec9da24ebe03e7e2aed31636c23916502eee3b17e20bd0d9bb68cf0e0a53ca203a4624e60b5ad2377aa104d5301bac1f5c46271e13e745921876c9e71de6f966fdb8060313ff65cea6b441e5f80782d662c2208687c4d9265ef202370cd0a602fc2e30e66c0e5dbedae70cbdb5f5fa619d1202028d41001d8b0d4b0f7a152"}, &(0x7f0000b57000)=0xf7) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b58000-0xa0)={r5, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1, 0x3, 0x5}, &(0x7f0000215000)=0xa0) listen(r1, 0xb) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b58000)=0x0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9c000-0xc)="2f6465762f72666b696c6c00", 0x2002, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea5000)={r1, 0x28, &(0x7f0000d13000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000929000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00002ac000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf4000)="2f6465762f6877726e6700", 0x240000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f97000)={@generic="39d7a4daee230691e40f96994b5d8c7c", @ifru_addrs={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb2000-0xf)="2f6465762f73657175656e63657200", 0x599e34d7a401ec7c, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r4 = perf_event_open(&(0x7f00000e9000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000b12000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r2, r2, 0x80002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000096a000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000089f000)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000c5e000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000425000)={r7, 0x400080004, r5}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001cd000)=0x0, &(0x7f0000fea000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x4000000000000011, 0x8000000000000803, 0x7f2) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x8010, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1fffc, 0x84) dup2(r8, r1) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000ae9000)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20) bind(r0, &(0x7f0000015000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r10 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000070a000)={0x0, 0x3f, "29951e88f874c2e36e26d0384a3ede0e0e85a21717da1b1d4a38c4c4bffa5c5d3a6fc2f2f03038d8bd9e694670666097d51f1286c06f90bd7d8df7a2d7e947"}, &(0x7f0000f99000)=0x47) 2017/11/16 09:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000480000-0x4)=0x0, &(0x7f00003f9000)=0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(r0, &(0x7f000007e000)=[], 0x0, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000590000-0x8)={0x0, 0x0}, &(0x7f0000e67000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000054e000-0x8)=@sack_info={r1, 0xffffffffffffff01, 0x3}, &(0x7f0000aa2000)=0xc) 2017/11/16 09:47:12 executing program 3: prctl$intptr(0x18, 0x2) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000945000+0xfa1)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r1, &(0x7f00005e0000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000a4d000)=0x0) r3 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) statx(r3, &(0x7f000060d000)="e91f7189591e9233614b", 0x400, 0x40, &(0x7f000085f000-0x100)={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]}) getsockname(0xffffffffffffffff, &(0x7f0000577000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000089b000)=0xa) listen(r1, 0x0) accept4$llc(r2, 0x0, &(0x7f000019d000-0x4)=0x0, 0x800) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg(r2, &(0x7f0000a22000-0x38)={&(0x7f0000e47000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000)=[], 0x0, &(0x7f0000dc1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x8}, 0x1) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000698000)=0x0, &(0x7f0000c35000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000660000)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000754000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={r6, 0x80001, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cf3000)="2f6465762f72746300", 0x1000000000000040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ea5000)="2e2f66696c653000", 0x125) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000ea6000-0x48)={0x80000, 0x0, [0x5, 0x6, 0x1, 0x3, 0x1, 0x3ff, 0x2, 0x1]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1, &(0x7f0000dcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ea5000)={0x7, &(0x7f0000638000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) [ 1011.135390] device syz4 entered promiscuous mode 2017/11/16 09:47:12 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0xfffffffffffffffd, 0x1000000000000000, 0x0}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000553000-0x4)=0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a32000)=0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000012000-0x8)=0x401) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000064a000)="2f6465762f72746300", 0x600000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000064b000-0x4)=0x81) r4 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a0f000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f02000+0x523)=0xc) socket$unix(0x1, 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007a5000)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000c61000)="", 0x0}], 0x2, &(0x7f0000801000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0xfffffffffffffffe}, 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a08000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x41fd, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cdc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)="", 0x0, 0x80000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x204000000000004) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a2000)={r6, &(0x7f00003e3000)="398b3e24e565ba6f204698cd909bca77f89c1c144ba37307e065ee4e29370a7b7ee04b57e2ef13fa79795dec52cd21709f15c8a83cdae88787c51f3d3480136dc4f0bfeed4860f58a18b3d0087829d8f262884b841fb0674c56fd4f4bcdbf6b3199ee59ea85f1ff8e7a98b99a877397e53631dde62d66554b5ad50e6d0d49256f00f46af491e12f43001576b78375e38715d288140425225e000b8a10e9cf0d3450042befcf21a3fd52305f923a6fbd30657e3556052bff80b0c97ba34871f5062b9a740d9752bd2470da25d07a864024aef4ca4331459f2a508abb3d30dfd4cacf6cdcd2f96b0c059143ce26f", &(0x7f000068d000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000042a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000ab000)={r7, 0xd}) writev(r6, &(0x7f0000ff4000)=[{&(0x7f000092b000)="000000001a0019a8552f753a000800f70a00fa510000000501000000020000000000000000000027def042", 0x2b}], 0x1) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f00002b7000+0xccd)=0x8000000000003, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f000011c000-0xbc)={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]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000072f000-0x18)={r5, &(0x7f00004fa000)="d6a30bce46", &(0x7f00002f5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000a2d000)={0xfffffffffffffffe, 0x0, [0x10000, 0x7c, 0x4, 0x9bd5, 0x5, 0xc87, 0x1, 0x5]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000036c000-0x10)={r3, &(0x7f000080a000-0x1000)="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"}, 0x10) sendto$unix(r4, &(0x7f0000936000)="", 0x0, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ea6000-0x8)="2e2f66696c653000", 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000089000)={0x3}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e6b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) [ 1011.183055] device syz4 left promiscuous mode 2017/11/16 09:47:12 executing program 4: gettid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x58)={0x27, 0x1, 0x9, 0x4, 0x5, 0xc90, "351125148337a1647f49a77e705539a9017cdd48beb3d50324477888b0e35b0a61be4731d536c7b8003ddf22fa8ee38d82b57a38bd32017394d3d3d9add1b2", 0xee2d}, 0x58, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="aca1e8bdd381672fad6360c42affb57a7cd8c0fbc2e4ce48edf9619cfa42eb22fdbead1c702b086aede10bf4ec7476f00cc512abfae4d7c70d574abfd7456161dc7a03955e9b26aec800c810bd9ea6ff599117c95b3d706787a62a63fe253d0756861545224da4937192098f138b28f5358ebbf9458d209d82706aa3f8b96331", 0x80}], 0x1, &(0x7f0000000000)={0xb4, 0x11b, 0x3, "75638f2a74ab9affdc0a9c0fd1397d3c20a85e8f029de2c5b5ffa6e0682e6bd77657ea2f699a63d38c30305c09f544feb193276b87b6701a9cce2dd59e066b4bb267549b596f344f18c4be68046527d5a5f4234659afb426129422fbb14551a112f25d5920de6bb0c6fdd23f47de57bc1e1e4d5fdf2300ca80952dcfc57210c7c7f49f60c2691f67c270d194882ccb6746d9f969e13ea777c756d44428dfcf030b086f3070c40994"}, 0xb4, 0x80}], 0x1, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x88ff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x4c) r1 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x80000, 0x1000045) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000af8000-0x9)={0x1f, {0x40000000000004, 0xfffffffffffffffe, 0x4, 0x7, 0xffffffffffffffff, 0x5}, 0x200}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000af9000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$sg(&(0x7f00007d4000-0x9)="2f6465762f73672300", 0x49b, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00002d6000)={0x200, 0x2, 0x60, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r2 = dup(r0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000ea5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 1011.212347] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=28676 comm=syz-executor0 [ 1011.227100] FAULT_FLAG_ALLOW_RETRY missing 30 [ 1011.227114] CPU: 0 PID: 28643 Comm: syz-executor6 Not tainted 4.14.0+ #179 [ 1011.227121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.227125] Call Trace: 2017/11/16 09:47:12 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000053000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x80800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000052000)="63646700", 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) listen(r2, 0x800) ftruncate(r2, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000054000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000da5000)={{0x6, 0x10001, 0x200, 0x9, 0x3f, 0x5}, 0x0, 0x10000, 0xffffffff, 0x80000000, 0x1, "493d9eeb79bb5f4d1e6c63f19e50b9ca123706cccbad519d6a2133e4bea7312a4f0af77ef9882edb667cfc1c5a22934465135c99370ea221dff33eabdca196a750c8483e360ec5f030634f4f58a29f031d3b622580f5401ce785340320ce26e2f6b993b4891de7468b1a2d549edf"}) r2 = syz_open_dev$mouse(&(0x7f0000b98000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x400000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ea6000-0x4)=0x8, 0x4) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ea7000)=0x0, &(0x7f0000ea8000-0x4)=0x4) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000ea7000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ea6000)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x8800, 0x0) bind$bt_sco(r0, &(0x7f00005e1000-0x8)={0x1f, {0x200, 0xfffffffffffffc01, 0x2, 0x2400000, 0x7, 0xcb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) perf_event_open(&(0x7f0000001000-0x78)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aca000)="2f6465762f76637300", 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = syz_open_dev$mice(&(0x7f0000a36000)="2f6465762f696e7075742f6d69636500", 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000076000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0xff, 0x6, 0x8, 0x36c, 0xfffffffffffffffb, 0xfb43, 0x9d, 0xfffffffffffffff8, 0x8, 0x81, 0x0, 0x1f, 0x1, 0x1]}, &(0x7f00000f4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00002b5000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000ea0000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f000091a000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sendto$inet6(r2, &(0x7f0000832000)="", 0x0, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000393000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x80000001, 0x1f, 0xa6f9, 0x8, 0xffffffff, 0x9, 0x1, 0x246, 0x6, 0x9, 0x1, 0x4000000, 0x9]}, &(0x7f00007aa000)=0x108) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fb9000)={r6, 0x200000000080}, &(0x7f00002dd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000060e000-0xa0)={r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0xffffffff, 0xfff, 0x45}, &(0x7f0000360000-0x4)=0xa0) read(r3, &(0x7f0000b11000)="", 0x0) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000096b000)=[], 0x0) bind$bt_hci(r7, &(0x7f0000bc4000-0x6)={0x1f, 0x80, 0x3}, 0x6) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea5000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000bb2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c0000-0x4)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000374000)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f00004a2000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x48, &(0x7f000012e000)="cfb2b4b7b550fd48686521ec1e6c9884c2f972bdaaf2ed79922ba0bf2fe6e9d85548b3f510b1b0") accept$nfc_llcp(r2, &(0x7f0000ea6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00009fb000)=0x60) r3 = syz_open_dev$vcsn(&(0x7f00000d7000)="2f6465762f7663732300", 0x3, 0x103100) statx(r3, &(0x7f000039d000-0x8)="2e2f66696c653000", 0x0, 0x7ff, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) [ 1011.227144] dump_stack+0x194/0x257 [ 1011.227165] ? arch_local_irq_restore+0x53/0x53 [ 1011.227184] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 1011.227211] handle_userfault+0x12fa/0x24c0 [ 1011.227221] ? handle_userfault+0x150b/0x24c0 [ 1011.227250] ? userfaultfd_ioctl+0x4520/0x4520 [ 1011.227268] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 1011.227301] ? print_usage_bug+0x3f0/0x3f0 [ 1011.227314] ? print_usage_bug+0x3f0/0x3f0 [ 1011.227338] ? perf_trace_lock_acquire+0xe3/0x980 [ 1011.227358] ? check_noncircular+0x20/0x20 2017/11/16 09:47:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0xceb6, 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x17, 0x8, 0x5, 0x6, 0x40, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004000-0x8)=0x4001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000004000)={0x1, 0x1ff}) r2 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000013000)=0xea) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fallocate(r1, 0x3, 0x5, 0xd93) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffff7b, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) ptrace$peekuser(0x3, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_create(0x0, &(0x7f0000770000)={0x0, 0x29, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a37000)=0x0) timer_gettime(r4, &(0x7f00003d1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/16 09:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000aa6000)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f00008d5000-0x8)="2e2f66696c653000", &(0x7f000017e000)="2e2f66696c653000", &(0x7f0000cfd000)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="") getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000daf000-0x4)=0x0, &(0x7f000061d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000843000)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x40) eventfd(0xd8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000fe8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f3c000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000027d000)={{{@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=@broadcast=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}}, &(0x7f0000d2f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fe7000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0xafc, 0x2, 0x1000, 0x9, 0xa0, 0x20, 0x1000, r2, r3}, {0x7, 0x6, 0x6, 0x10000, 0x4, 0x9, 0x6, 0x8}, {0x7, 0x0, 0xfffffffffffffff8, 0x5}, 0x7, 0xf5b, 0x1, 0x0, 0x11, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x5}, 0x0, @in6=@loopback={0x0, 0x1}, 0x12, 0x0, 0x2, 0x7, 0x9, 0x1a2914ed, 0x6}}, 0xe8) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c06000-0x1c)={0x20000000002, 0x4, 0x88, 0xf, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r4, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000466000)={r4, &(0x7f00008e3000)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r4, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000101000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0xfffffffffffffffe, 0x4, 0x20}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r4, &(0x7f0000fe6000)="", &(0x7f0000fe5000)=""}, 0x18) epoll_create(0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ea6000-0x9)="2f6465762f76637300", 0x808c0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) [ 1011.227376] ? __lock_acquire+0x6e2/0x4840 [ 1011.227387] ? __lock_acquire+0x6e2/0x4840 [ 1011.227407] ? get_user_pages_fast+0x277/0x340 [ 1011.227433] ? find_held_lock+0x39/0x1d0 [ 1011.227463] ? lock_downgrade+0x990/0x990 [ 1011.227476] ? __handle_mm_fault+0x2405/0x3ad0 [ 1011.227498] ? lock_release+0xd90/0xd90 [ 1011.227509] ? perf_trace_lock_acquire+0xe3/0x980 [ 1011.227525] ? do_raw_spin_trylock+0x190/0x190 [ 1011.227536] ? userfaultfd_ctx_put+0x740/0x740 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r1 = dup(r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e1d000)={0x51, 0x6, 0x2, {0x100000001, 0x1b8}, {0x5, 0xc932}, @rumble={0x0, 0x6}}) [ 1011.227564] __handle_mm_fault+0x2e8c/0x3ad0 [ 1011.227584] ? __pmd_alloc+0x4e0/0x4e0 [ 1011.227595] ? find_held_lock+0x39/0x1d0 [ 1011.227624] ? lock_downgrade+0x990/0x990 [ 1011.227634] ? __lock_is_held+0xbc/0x140 [ 1011.227694] handle_mm_fault+0x334/0x8d0 [ 1011.227704] ? memset+0x31/0x40 [ 1011.227716] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 1011.227726] ? vmacache_find+0x5f/0x280 [ 1011.227736] ? vmacache_update+0xfe/0x130 [ 1011.227751] ? find_vma+0x30/0x150 [ 1011.227770] __do_page_fault+0x5c9/0xc90 [ 1011.227796] ? mm_fault_error+0x2c0/0x2c0 [ 1011.227811] ? check_noncircular+0x20/0x20 [ 1011.227834] do_page_fault+0xee/0x720 [ 1011.227846] ? __might_sleep+0x95/0x190 [ 1011.227857] ? __do_page_fault+0xc90/0xc90 [ 1011.227866] ? check_noncircular+0x20/0x20 [ 1011.227879] ? perf_trace_lock+0x900/0x900 [ 1011.227891] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 1011.227908] ? find_held_lock+0x39/0x1d0 [ 1011.227942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1011.227971] page_fault+0x22/0x30 [ 1011.227985] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 1011.227992] RSP: 0018:ffff8801c91e77e0 EFLAGS: 00010246 [ 1011.228003] RAX: 0000000000010000 RBX: 0000000020012000 RCX: ffffc900038f0000 [ 1011.228011] RDX: 0000000000000129 RSI: ffffffff82500c41 RDI: ffff8801c91e7df8 [ 1011.228019] RBP: ffff8801c91e78c0 R08: 1ffff1003b38f4d2 R09: 0000000000000000 2017/11/16 09:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003d3000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000439000-0xc)={0x40000000, 0x3ff, 0x25}) r1 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x10, 0x3, 0x0, 0x9, 0x400000000000003f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x1, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cbe000-0x2)="7363616c61626c6500", 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 4: 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) socket$kcm(0x29, 0x7, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xe, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() socket$inet6(0xa, 0x0, 0x3ff) perf_event_open(&(0x7f0000001000-0x78)={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) r1 = perf_event_open(&(0x7f0000bf0000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000035c000)="36bd05f31523fde8c0a6e4d062c2a79ddc3e4bfef05a84967b95a0d5bf2f1d207dfd428dd01e3d30e28adda7fa9c1d784277a2597a5e796dbad10fca2488221572790899ef2ea3c8f3b3917d42e46970c16680008f71d14415c3272b125a5e93d426bafbcce25ee028d0c8f15f3076097eac7a175c01769f30af7636c05358da40b835735097e481ba2efe5afcfc4009653e8a8f7dd3af76fe25019914cabba727317cff0f23e1f09ab969538d8d7d535f", 0xb1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2002000008, &(0x7f0000e56000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xe36, 0x3, 0x1f, 0x0, 0x30eb, 0x2, 0x7, 0xffffffffffffff7f}, &(0x7f0000f58000)={0x3, 0x7fff, 0x9, 0x8, 0x2def76b6, 0x800, 0x10001, 0x8}, &(0x7f0000d49000)={0x3, 0x2, 0x216, 0xffffffff, 0x80000001, 0x0, 0x2, 0x1}, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000e63000-0x8)={&(0x7f0000000000)={0x6}, 0x8}) r4 = syz_open_dev$vcsn(&(0x7f00003db000-0xa)="2f6465762f7663732300", 0x1ff, 0x900) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x1000000000, 0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000000e000)=0x0) rt_sigqueueinfo(r7, 0x4, &(0x7f0000001000-0x10)={0x13, 0x2, 0x4, 0xadf}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000ef5000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x1) request_key(&(0x7f00006d1000-0x5)="7573657200", &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000819000)="7070703100", 0xffffffffffffffff) r8 = add_key(&(0x7f000035d000)="7573657200", &(0x7f0000cd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000636000)="7e5b65037a3f3415c9697bb652ca590575568d896c8aec3a5e257c3bf9c96f44507c2c307ab203e1d86668679e82f1dc136d0f34595d3d8ffaedcc8298c226a4ade7e489e9bb11610586f6c220c433c04e368f86469235679595a87527c420dd83ce45a2344ba2ed2d4963e96bc8", 0x6e, 0xffffffffffffffff) keyctl$read(0xb, r8, &(0x7f0000da7000)="", 0x0) getxattr(&(0x7f0000b5d000)="2e2f66696c653000", &(0x7f00009e9000)=@random={"747275737465642e00", "5e757365722e27656d316d696d655f74797065656d31712b656d3125776c616e31282d766d6e657431657468312b73656c662100"}, &(0x7f000039c000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) 2017/11/16 09:47:12 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000045000)={0x2, 0x6, 0x5, 0x8, 0x10, 0x3}) fchmod(r1, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) [ 1011.228027] R10: ffff8801c28ae540 R11: 0000000000000000 R12: 1ffff1003923ceff [ 1011.228033] R13: ffff8801c91e7898 R14: 0000000000000000 R15: ffff8801c91e7df0 [ 1011.228066] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 1011.228096] ? iov_iter_revert+0x9d0/0x9d0 [ 1011.228117] ? mark_held_locks+0xb2/0x100 [ 1011.228127] ? simple_xattr_get+0xeb/0x160 [ 1011.228140] ? current_kernel_time64+0x122/0x2f0 [ 1011.228155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1011.228174] generic_perform_write+0x200/0x600 [ 1011.228211] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 1011.228222] ? current_time+0x88/0xc0 [ 1011.228239] ? file_update_time+0xbf/0x470 [ 1011.228254] ? current_time+0xc0/0xc0 [ 1011.228274] ? down_write+0x87/0x120 [ 1011.228295] __generic_file_write_iter+0x366/0x5b0 [ 1011.228319] generic_file_write_iter+0x399/0x7a0 [ 1011.228340] ? __generic_file_write_iter+0x5b0/0x5b0 [ 1011.228359] ? bpf_fd_pass+0x280/0x280 [ 1011.228371] ? __might_sleep+0x5c/0x190 [ 1011.228392] do_iter_readv_writev+0x531/0x7f0 [ 1011.228412] ? vfs_dedupe_file_range+0x900/0x900 [ 1011.228436] ? rw_verify_area+0xe5/0x2b0 [ 1011.228453] do_iter_write+0x15a/0x540 [ 1011.228467] ? rcu_read_lock_sched_held+0x108/0x120 [ 1011.228495] vfs_writev+0x18a/0x340 [ 1011.228512] ? vfs_iter_write+0xb0/0xb0 [ 1011.228526] ? sock_release+0x16d/0x1e0 [ 1011.228550] ? fget_raw+0x20/0x20 [ 1011.228564] ? ___sys_recvmsg+0x630/0x630 [ 1011.228577] ? quarantine_put+0xeb/0x190 [ 1011.228597] ? SyS_futex+0x269/0x390 [ 1011.228623] do_pwritev+0x11b/0x1a0 [ 1011.228633] ? do_pwritev+0x11b/0x1a0 [ 1011.228652] SyS_pwritev+0x30/0x40 [ 1011.228668] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 1011.228675] RIP: 0033:0x452879 [ 1011.228680] RSP: 002b:00007f467faf2be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000128 [ 1011.228688] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 1011.228693] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014 [ 1011.228698] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 2017/11/16 09:47:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000505000)="2f6465762f7663732300", 0x7, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bcb000-0x4)={0x1}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0) open(&(0x7f0000b11000-0x8)="2e2f66696c653000", 0x101000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b9000-0xc)={0x20002, r1, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d61000)=0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00002fa000)={0x9, 0x6, 0x9, 0x0, 0x81, 0x7}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000151000-0x10)={0x1000, 0xe14, 0xc0a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007df000)=0x90) 2017/11/16 09:47:12 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000020000)={0x0, 0x0}, 0x800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000053000-0x70)=[{&(0x7f000001b000)="8434a20e7fd683f3aebc017b3557514fdff9fad7378604ff347f0f200c5717d659422a094bee9ccb190bc4458fd3a970c165b0e0a9bb8c3dca8abfccbcd767cd14", 0x41}, {&(0x7f0000053000-0xd9)="db2db0b3f4206f93e0c8888302dbd4a27dea629695a041ea5376901d2fded8510fc7c15b18ab50439bf9f9d0d5213b27bab84eb2ffbceb74e1cf8c6698dbb30627b49505b9df3df9ab5450066ccde2444a847ed6470f75edc9da24787d4200093d71f9c44de4402a6b8c920ea3ce615b4cb0664261216a9a30c4679351ab47061656e888b0169cfd78c49c96910c5a6eff137b933992a249616b6edb6b81031bf847c858a20a8211fa511dd1f6f0ebeab3a6be1ec5b6061c7cdba3e582660ca8cb016b8ddbe6d25f104c8f60042ada18e846cf95011ac8d262", 0xd9}, {&(0x7f000002c000)="082013ee87e4c0bc10a0cf08ed7e51c638e38f2e29", 0x15}, {&(0x7f0000052000)="66480129e1b1291e7c7253366b0fe4f4dbe52dc3c6bdb62b5483017d272556e0404c20707632dce2996c116f20dc8056a72afd60cfe50dfe27555509a99ca0d74fdd6e531793e338159e82afccd02469d709634594df7346da79135a5a5b9a61a1807388e039fb577556d768b08227313962ed58d0d65353b6235954da823b5078e20efb4e58f43c35e0ec25e316a97f9ca9f913f8522236683d61112ee8a6ad95964247c9e97bb0b195444866aa3c4001e8b5d88fe03bc3eb6fad3e6a14cf370b042b216bddd798c7a44ae67355187fead9a4c8b670454b20e690e070b5c2b7d2f2c31489530d78cbb62fcb9692779f6d10fcfe53", 0xf5}, {&(0x7f0000051000-0x1e)="d104b3014e500cb02a7ffe5407c3d1645c7d3bc69eb2493482a44d818a11", 0x1e}, {&(0x7f0000053000-0x39)="882555355f1acfd24693391e034002f95d7ca72f1f461a48adb8e0e2cdec218f2d33982d006d27691ad4aaca4061194e386f494711421f33c0", 0x39}, {&(0x7f0000053000-0x28)="427c88a78c37eb5a00787cb84e738b2c077bcaef7a2a29047564b4db7842d8ec6d08f16c7ba8c97f", 0x28}], 0x7) close(r0) 2017/11/16 09:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004a8000-0x4)=0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000521000-0x9)="2f6465762f76637300", 0x8002, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00003f4000)="2f6465762f766373612300", 0x3, 0xa01) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e3e000)={0x2, [0x0, 0x0]}, &(0x7f00000b7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005ec000)={0x0, 0x5}, &(0x7f0000444000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000759000-0x18)={0x0, 0x0, 0x10, 0x4, 0x100000000}, &(0x7f000070e000)=0x18) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000621000)={0x1, 0x6, 0x7f, 0x100}) sendmmsg$inet_sctp(r1, &(0x7f0000888000-0x2a)=[{&(0x7f00000d6000-0x1c)=@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000fd2000-0x50)=[{&(0x7f000086d000)="8196de12788911d59f217dceedd0e04ec020f0593bf0c0ebc3f8d76add23d96dad091bd1d92d1746673ee0151355fd001aecb43acc5f526058b441c461d284825ec1b92649d3337b52f3b4c0418c3dc7b1a58226b2820f62d7a2ae9c6824410c4507df823eeee065591c38a7298939f58d7bf37bdc3987c4f52d172d3b8c8d2c70aaa74c62002ffb75fc70c9288214594e0fe6b2ca83d55d8eeb30e4b3c1550212b0fc2f42b88504abd8b5b549f0c4aa89c04b0a962fae4c6dfa3947bdc05dfcdea83a4e6c19f13c460689f678dc9ecb6be621d53a2d", 0xd6}, {&(0x7f0000e4c000-0xf4)="01e74d51dee54a842bab671f645b50c7cb6a7d4e7c4e566035e318d6b3b915887a42c769bfd403042db89595cea1f15a4776febeef2b675777f3eb4d3fa999433f56f508331c80420c767e0e725f6ca02c0a7d4f31799e9193f249fdcc22734dd0c433db08b1828ddceac3ec947ff9ee52a66025b82f4da6a9b6c143685b29c2c2194a48ec850a19871a33ce54dc5358d65c2476e97a9208225151b43ffed594cc0c2b524bb4c03035b988c97f88e5755637e75389103cf6f62a2ebe48d21291ae4c8692c3df4182422e80c48b9598de8490bd75cecffb6857e6298dcbc738394a45b05af08358e8ac03ec1b547335e5b874770c", 0xf4}, {&(0x7f00001a9000-0xb6)="c2274505530745c45c40e664c32a6c9a22ef3d39f7a1b730dbd6bda58f8ab5af17e1f62d33b0581e727efda33689bde3671eb8fa3b16bc3db7f45d8defd2f04a1d34ab1a3da3fe5dc429dd92c3c01877dd4fbf5c38c7105b6542c988e86567174f4605ceab4f80ae7a4b16ed253363fede5315c9727e2f5bd42f4da114bbe30bc6e8fa9a94278f943037a74e0e601f32c796e28ad9f7b092fa98080c75635577db1f914cb3be36f9359224f29564e15068971b7edfea", 0xb6}, {&(0x7f00005d8000)="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0x1000}, {&(0x7f00003dd000-0xde)="0e664c4914e5a4c219a232d9bc184e2d68bba732b21a152ae61f3f07cf32713b7ddea5f51bf7949a02434785925dfc25c165da52ce1cb34407984b51f687e2440d365d349edca5191c0369eb41fbe7d3ff21f0a1e9fe8f58940fa848322236e37a85a60598230fa15b19433daab34d4cfe372f5fad12ba1b99a63ba27cc4e4ee1bb6a62d4a745dd3f8aa0332361551542b8e41a5e8658070e61dfdfdf949aa5a68fa522b61614d14fdf7202f5c01628db6f3af42918253f0e524dab80ecdb4d0d43a787cad18300a06aff52acc9bf84b2244628ed3a6819f9335f3fa4b2f", 0xde}], 0x5, &(0x7f0000ac6000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x6, 0x7ff, 0x9, 0x10001, 0x2, 0x7fff, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x30000000, 0x100000001, 0x4af}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x6, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x8, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x6, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x2707, 0x6d4, 0x3}}], 0x6, 0x40000}], 0x1, 0x20000000) syz_open_dev$loop(&(0x7f0000343000)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004fa000-0x10)={r4, 0x8, 0x775, 0xae1}, &(0x7f000002d000)=0x10) writev(r2, &(0x7f00002b6000-0x30)=[{&(0x7f0000ba8000)="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", 0x1000}, {&(0x7f0000ca3000)="7778553f25b4bcd7dec3755a4792b22ca6bada5ca05774770253a760236a0253ddedfc2e3d67b440889de96dee86df99a4efb080995bc721ca44a84c79f1b3a964bbda526d48488c77676ad158ba1e932203812d3dee34cc50a325df8988276d74a01527c2ad6bcd81126d3e4a752936c4c5d476418b71e062", 0x79}, {&(0x7f0000f88000)="f66083160f513f58a291f9d3841e24ad12548a42b8e67e85afd0df38f3b9bc22c261554849753dd3dc3d2cea19271223408976d3856defb9f3cccd8b2ff46b1fe1067ec40bcccfaf3e16cdc0749b3521d39f5728d65ae4fd88071708cd4a8caef07f22c61c61988adfea30d273bf13550261d309c1133130a02697245b1757282acb1eccfd23d4294dd5b82379a8b1e94289b4cd8fcbc54f626a7f1cdf7b6cb085b07063556c2eef91b5b8dae18376089ff0ac4098a58ffb500efbd680e35d8959543c7149d7f45884683359c30ffbfaebca55f0", 0xd4}], 0x3) getsockopt$inet_tcp_TCP_INFO_EXT(r2, 0x6, 0x6b2, &(0x7f0000712000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c19000-0x4)=0x61) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f87000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c81, 0x0) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc8) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000248000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ea6000-0x4)=0x8) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea7000-0xc)=@sack_info={r1, 0x0, 0xfffffffffffffffc}, 0xc) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea6000-0x10)={r1, 0x6, 0x10001, 0x7}, 0x10) 2017/11/16 09:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003b0000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002ad000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x7, 0x37f7, 0x1, 0x1, 0xffffffff, 0x1ff, 0xff, 0x3, 0x1000, 0x1, 0x545c, 0xffffffffffffffe0, 0x81580000, 0x3f]}, &(0x7f0000236000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000029000)={r3, 0xfffffffffffffffd}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e66000)=@sack_info={0x0, 0x8, 0x0}, &(0x7f0000926000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ad7000)={r4, 0x6e, "a40bbd0d4f6d72b39452facd062e22745376bb8058b1a46359eba6badc1d27d6c66a7b5de75175be4725d6b6d31083c9f2411ba03ac8c077993c5e26f400cd532b5838de77cf689cf081c47ae7e0f3109c75a6d264de598e557c1990b8ca66104c2ebe67d5e2037a7a55c0112429"}, &(0x7f0000b8c000-0x4)=0x76) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r2, &(0x7f000063b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x24, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0xfffffffffffffffa, 0x0, 0x40, 0x0, 0x0, 0x2}, @fragment={0x7f, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x56) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004d8000-0x2)={0x0, 0x0}, 0x2) [ 1011.228703] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 1011.228707] R13: 0000000000a6f7ff R14: 00007f467faf39c0 R15: 0000000000000000 [ 1011.360068] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=28704 comm=syz-executor0 2017/11/16 09:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000382000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x101000) connect$nfc_llcp(r1, &(0x7f0000fbb000-0x60)={0x27, 0x159e, 0x1, 0x2, 0x6cf1f08d, 0x5, "97b8c21d0fccddaba5d3f93386b737d06b983ba04ed0ec0cc6c89ee852f381f22ddeed6a705b744e5c7fa9899778edc1925bea11340796a9a7cb82f9ac2834", 0x9}, 0x60) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") r2 = socket$unix(0x1, 0x0, 0x0) prctl$void(0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000944000)=0x0, &(0x7f000097d000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000047f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x14a00, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x7fffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7c147c", 0x0, "ff11d5"}, ""}}}}}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000714000)=[@in6={0xa, 0x3, 0xb9a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff9db}], 0x1) writev(r2, &(0x7f000062b000)=[{&(0x7f0000603000)="288a5b91b0bc5cf4fdc4a0932ace69b0ba54b87bc9384b0b07c5b42a65851b328b2e21845b7fdf18d0cb157bbce632a1aa6319708a4c5f12515f7995ec70fad305606276432969f3da28ca929dcd6eed6226677b9f025136f1b8d8a88559ea8077fb43051d2b8e19c41ecd79dda0b51b44ee3c60d5159cb22454e2fea774", 0x7e}, {&(0x7f00006ad000-0xc1)="33647fe3d6b5e15f03db37a0d03a851e5ffaa1fdfe4a42607918d81029a2aec6833a5a48348ca34ae0456554f594748635b234b81e4ecce24e26a7e4455fd731e10643b39e7a9f2297d4915826bafc18ea72ac89a513df47d5dc41aaa7bb58eba5ba98ea77300fdf5f0a6028cd19d1ed7ffa3da31bccca59f25e9fc9453a0b34867e0979b42683ec31f75dfef9352ed9c4607a9962e33788aa078ebe70175aa1a4cdb0cbbcfc3f800737ca7bdeccc70a74e19e325433f4730783b5e2379f7b84ce", 0xc1}, {&(0x7f0000375000-0x16)="8ea68736dc8c8dc759da4ac499691ed3b86e565eae3e", 0x16}, {&(0x7f0000a0e000-0x15)="c887214975d3ff34337da16b72e708548892ce0c55", 0x15}, {&(0x7f0000a9b000-0x99)="c1a1ab45b1086d543139322328cabfaf008a9817ff86275cc0ab4fd51ca5e51760a452cab59f38ef342ecbb4316872d35ce5cf97de00cc88f967bf91efc0d142a32e7b577fe8af560ee7f642313e0596069ff3956858d81a03840508b64143073d194a22987f30b0a395325e51cd58b5cf9784b008665a50a8aeda41786805aa4680c9f6ced5233f7905d7ff8d6a28c3d83f6274d2d675e64b", 0x99}, {&(0x7f0000306000)="cc31b4ff38119b1bf61ec4a85d8a", 0xe}, {&(0x7f0000fc9000-0xfc)="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", 0xfc}], 0x7) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000bcb000)=0xe169, &(0x7f000027e000-0x8)=0x4) io_setup(0x8, &(0x7f00004eb000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r5, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ftruncate(r0, 0xffffffffffff6c7f) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000f71000)={0xfffffffffffffff8, 0x9, 0x2, 0x642, 0x3, [{0x3, 0x1, 0xcd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffff7, 0xe58, 0x0, 0x0, 0x906, 0x0, 0x0, 0x0}, {0x40, 0x8001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000142000)=0x0) socket$netlink(0x10, 0x3, 0x15) rt_sigprocmask(0x1, &(0x7f0000a29000)={0x1000}, &(0x7f00003c0000-0x8)={0x0}, 0x8) ptrace$peekuser(0x3, r3, 0x102) io_getevents(r5, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2017/11/16 09:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x50, &(0x7f00002b5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x3, 0x3b1856aa, 0x0, 0x5, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e8e000)=@sack_info={0x0, 0x8001, 0x101}, &(0x7f0000beb000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000076d000)={r4, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xaf, 0x9, 0x0, 0x80}, 0xa0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b27000-0x4)=0x0) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) listen$netrom(r3, 0x100000001) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000704000-0x8)={r1, r3}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a6f000)=0x0) 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000688000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000ea5000)=0x0, &(0x7f0000ea5000)=0x4) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) [ 1011.838969] device gre0 entered promiscuous mode 2017/11/16 09:47:12 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ad000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000101000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text32={0x20, &(0x7f0000089000-0x5a)="c4e1e1fd780f0f234fc744240000400000c7442402d6000000c7442406000000000f01142464f3700066afbaf80cb87e913b8eef66bafc0c66ed66ba430066b8eb0066efea0600000056000f32c40ec7a729f20f2da05cafa9e5", 0x5a}], 0x1, 0x0, &(0x7f0000475000-0x10)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af0000)="2f6465762f766373612300", 0x2, 0x200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000d5000)=0xfffffffffffffffc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af3000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af5000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000)=[@dstype3={0x7, 0xc}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1000ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3004, 0xa, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000261000-0xa)="2f6465762f70746d7800", 0x100, 0x0) read(r0, &(0x7f00009fc000-0x1)="00", 0x1) ioctl$TCXONC(r4, 0x540a, 0x80000006) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/16 09:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dda000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a3c000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x413, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0xc0481273, r3) r4 = request_key(&(0x7f0000321000)="6269675f6b657900", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffff8) r5 = request_key(&(0x7f0000b20000-0x8)="6269675f6b657900", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e3000)="2f6465762f6c6f6f702300", 0xfffffffffffffffa) sendto(r0, &(0x7f0000f1f000-0x7c)="e4874cd31be3ab84fb042085e5d9656ce1f476e0faed78d4b747283f20babbca08a0e155cfe9bd49863ea11d83d1dbfee4af177fc0c50622410e9500a2cde691287207f2f086ee201b9747bd1b241f7843b0334b18704b54da9c0c62577ba908c25e1e127ba3596332aeabc8f2ce3472c1315700d839079e8e4e64f9", 0x7c, 0x20000004, &(0x7f0000a4a000)=@l2={0x1f, 0x5, {0x7, 0x7f, 0xe8, 0x20, 0xe9e2, 0x101}, 0x101, 0xf5}, 0xe) keyctl$negate(0xd, r4, 0x6, r5) read(r1, &(0x7f0000aa0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) r6 = socket(0x2, 0x80803, 0x80) sendmsg(r1, &(0x7f0000d2d000-0x38)={&(0x7f0000876000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002fe000-0x10)=[{&(0x7f0000226000)="ce48ad043564bf79216ce4506841c4a9d7794f20e60217c3e418c7898fcaaba19cd42b4fbe5ddeffa218d2ae494dc4aac01698c2c3c257071fc9b388e8fd257a265f6f1a1ca8e664e8901e1238e11cb6dde182e49d416577beae9cb77d79bd5a5dcf270de264db4d5f5df76ed4f73c489623b3c085fc859bd773a76c8ab3c66b7e218dab763876ec220c980ea624d2f4ffcb029a2c7eb1f3f42d9cf68b53508bc795c24720df7184de3795272fd1dda6828f1691e9910c638b380f4bbbe83f58bfa2fe1053e31cb9f0d74e259390c33314ee61540a35c6c63e9bf705", 0xdc}], 0x1, &(0x7f00007ff000)=[{0x68, 0x10d, 0x80000000, "ace1016a2067a3b5d0f1dd2cd2420a8de8aded2602aed11f410875bc30d0005dd7ab8be69a5216337bf33cd4e9dfcd34373780765dc17c2eb20686923b4e282c89bf431e9f863ba1a96bcd48073d56c098"}, {0xe0, 0x10b, 0x1ff, "556f9772d659acf124f53590027d62a3cb075958a7d010a0d3af91f6b6dc4e34af525a40f8c298229fa8dea26d23e9da627c686d182081e1feebb22c65609a205e8580124ace9bcfb3a359c11878f417d363a3b029f22763177f1dc454abab12f941d517f2f5eecb72dee10f4fad115a660121e301928d2dd75f224f4f2ef22d972fbf69c2081da56b9a5d5539a4a5e3f9f7843d3d7f9e3fbf66ad308d1132a161123474cb254d9b41169dead16d6f52e14cef0500ca4f813504cff95774789509a3ab7df8331d6785e18b509a3277"}, {0x100, 0x10f, 0x32, "069827e182f376b1e9c44481f2ef6d40729c293cc7ba73d9fa01d28755b97312dc377485f404cf5386544e087e0830c52bd1a6330c4ea4a159f65a5af40a24e946f334481d027e4a60c0bab2a8ba9bf415be3e1d06e19596c3725e05bca2103cbc89abc92c18d8361aa3c1ad0a3484294ea84782a58c702d0ae9d04b4025000913290c45bf6607d3a948b4c0833c125a47ca77bb937150c415d95442bd5daf0a09c93bf95e2b98b640ee5c5ba8ea27a1999a21e286d5402aab50e2d2d3425bb03df1a01b56323d4aa0daebe45e24813ecf97ed66850093bb0fe262f60e6eafa50479111dccab825965131f95dc5ce3"}, {0xe8, 0x112, 0x7, "1c77d9c4a70a8b0ac69ae6ddffe606fa54ecc8cd7b7ed105e70c8fe04ba27e80210c2ae0751e86a4b12e457ae8a8bbddfa61a587574796a0e41e41026ea1f1f65635256e4a877decf5fcd1030bb8da8b3cab0d8dd5e846f8d326c169805582f5a8213de965ae402e3064e66ba7c525b4364aadffaf276f5844fae06c62af6c1d4048a2127ca31f537fbd40b958fe396252ff1f604ebd87a4d51a8264ed9076a7a759d9ab775f8a47099a24b7b355097264beb7f6b0e146896c8532a9127fad79b42ba089c0088547001f1a342d55700fde4eaaa3ea"}, {0x58, 0x10a, 0x5, "59a16220f7b0380acf9438116d04587aef5f2deec47146bc7f0a0c069bf41e5f38b031c5366ee50a4f1144b7a02d4df3f35c41b6d52efe4baf6e04bd1e231b7e8545baba9af95b8d"}, {0xd8, 0x6, 0x101, "38a914b1e38dd886fd1e4b7bb3f83d13fe319fdfccbf2ca988c9bffaa1bf587c37c076087dfef23f433885f517ab7249d460c4203fd74d91fa07435cf6066cb9eda32fd8d3efb2ca59a0ad261a9e20b508d203b823394b90b87fd4713203f3718e51211aac694b2425f14c08fda09359ad59136a72a7ce980a63a0676cdbd668620b82651254a00548b72a9949eccde4c2c47398c01d0312184f5fc1eab6c71c76d8abbd4532d3f048a1bfc19d827af9ae9aeac9eb56499c90e754b64c1c03e916e1"}, {0x48, 0x118, 0xcb2, "823182cff5c789d448fffa20b715799f8d20de580cace8ab659926028d1d9fad2389a87159fced5fa4d9745558c9261fa59ef91ddccc800a"}, {0x78, 0x10e, 0xf4f9ec7, "889152971bebf6fd0d5e5132940efcc37a470d6e14b496b177dbd056fc68809387c48c2520376cfb12ff5f11a2dc42f244be5921db53e6da762878e3cd194d5e77a1e110d48956e1f899825b90294a4fc31e6ad1bbed756228592997fd9ca89899"}], 0x8, 0x4000800}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000afb000)={r0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xcba) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000067000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000228000)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000-0x4)=0xe8) getsockname(r6, &(0x7f0000772000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000003a000-0x4)=0xe) 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) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000276000-0x6)="2e2f66696c653000", &(0x7f000006c000)="2e2f66696c653000", &(0x7f0000275000)="70726f6300", 0x1, &(0x7f00000ae000)="") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000051000)="2e2f66696c653000", &(0x7f0000001000-0x7)="6175746f667300", 0x100000, &(0x7f0000001000-0xfb)="") mount(&(0x7f000025f000-0x8)="2e2f66696c653000", &(0x7f0000279000)="2e2f66696c653000", &(0x7f000027a000-0x4)="62667300", 0x1004, &(0x7f0000258000-0x86)="") sendto$unix(r1, &(0x7f00009f4000-0x1)="fe", 0x1, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bb3000-0x8)="2e2f66696c653000", &(0x7f000024d000-0x8)="2e2f66696c653000") 2017/11/16 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r1 = accept(r0, &(0x7f0000d78000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000464000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e86000)={0x7, {{0xa, 0x0, 0x5f, @loopback={0x0, 0x1}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/16 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007ed000)={0x0, 0x8, 0x0, 0x51, 0xfffffffffffffffc}, &(0x7f0000ea6000-0x4)=0x18) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea5000)={0x0, 0x200, 0x4, 0x8001, 0x3f, 0x29, 0x807bf31, 0x1f, r1}, &(0x7f0000ea6000-0x4)=0x20) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000063f000-0x9)="2f6465762f72746300", 0xa100, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000154000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b6000-0x9)="2f6465762f76637300", 0x80, 0x0) r1 = openat(r0, &(0x7f000098d000)="2e2f66696c653000", 0x0, 0x102) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) connect$bt_l2cap(r3, &(0x7f0000283000-0xe)={0x1f, 0x5, {0x65f, 0x8, 0x1f, 0x0, 0x4, 0x1}, 0x5, 0x3}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000ea6000-0x8)=0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000ea6000-0x40)={0x0, 0x0, 0x0, 0xf, 0xec, r2, &(0x7f00006a5000)="77790fc0b353a409c06c8385", 0xc, 0x400000000000003, 0x0, 0x0, r3}, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000ea5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea6000-0x4)=0x90) 2017/11/16 09:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000439000-0x8)="2e2f66696c653000", 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aae000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000d9c000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20000) recvfrom$ax25(r0, &(0x7f00004f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x40, &(0x7f000079a000)={0x3, {"0ef80072f606b6"}, 0xfff}, 0x10) memfd_create(&(0x7f0000dc3000)="31010000", 0x2) preadv(r1, &(0x7f0000ddd000)=[{&(0x7f0000f1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000147000)=0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000867000)={0x0, &(0x7f0000fdd000)=[]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000130000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f00000a1000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r1, 0x2, 0x0}, {r0, 0x8000000000000400, 0x0}, {r0, 0x80, 0x0}], 0x5, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f00004dc000)={0x5}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000041c000)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ab000)=0x23) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r4 = semget$private(0x0, 0x0, 0x300) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000b44000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x2, &(0x7f000035f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001f7000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000b56000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000be8000)={{r5, r6}, {0x77359400, 0x0}}, &(0x7f0000ffb000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f000003c000)=[{{0x0, r7}, 0x4, 0x2, 0x8}, {{r5, 0x0}, 0x80, 0x7, 0x9}], 0x30) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x9) ftruncate(r2, 0x10000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d8f000-0x10)=@generic="5ab8e4c3ef4ae66dbf2db458005b4125") epoll_wait(r2, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f000081c000/0x3000)=nil, &(0x7f00004e2000)=0x0) fcntl$dupfd(r3, 0x4000401, r3) getresuid(&(0x7f0000950000)=0x0, &(0x7f0000754000)=0x0, &(0x7f0000735000)=0x0) r8 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cec000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000fbe000-0x14)=[0xffffffffffffffff, r8, r9, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000094a000)="0000000000000000000000000000000000000000") sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000c88000-0x4)=0x0) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) syz_open_dev$mouse(&(0x7f0000e61000)="2f6465762f696e7075742f6d6f7573652300", 0xb09f, 0x44301) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea6000-0x4)=0x692, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000067c000-0xc)={0x4, r0, 0x1}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a5e000-0x2)={0x6, 0x9b}) 2017/11/16 09:47:13 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) ftruncate(r1, 0x0) clone(0x100100, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x6e, 0xbd, "5a19e30167b0a0a8abd3b3e65e4332d718095dbde869cf9fe84eaeff008b54990eeb01da337494242e3fbf2bf36752907152f3b760e74774909ebf8fa201b8a9397f0e4990ece2762009ecb61c0a8a33b34dd4cd6d928da959aa9c37c4cb8e08011359e3812c"}, 0x2000) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000055f000)={0x7fff, 0x7, 0x4, 0x0, 0xae, 0x7, 0x0, 0x80000000}, &(0x7f000088f000-0x40)={0xf1, 0x61b, 0x7, 0x9, 0x7fff, 0x3, 0x5, 0xffffffff}, &(0x7f0000001000-0x16)={0x865, 0x3eb, 0x6, 0x9, 0x8, 0x3, 0x7, 0x9}, &(0x7f0000001000-0x10)={r0, r1/1000+30000}) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x26, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f000085a000)=0x0, 0x4) write(r3, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000-0xb)="2f6465762f6877726e6700", 0x410000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000245000)={0x4, 0x0, [{0xd2, 0x4, 0x0, 0x0, @sint={0x0, 0x5}}, {0x1, 0x7, 0x0, 0x0, @adapter={0x4, 0x2, 0x10000, 0xeee0, 0xbfb}}, {0xfffffffffffffffb, 0x5, 0x0, 0x0, @msi={0x5, 0x4, 0x0}}, {0xa6298f9, 0x5, 0x0, 0x0, @sint={0x80000001, 0xa1}}]}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000347000)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000d2d000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xb)={0x0, 0x3, "671e67"}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r2, 0x2}, 0x8) 2017/11/16 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000828000)=0x7f, 0x4) pipe2(&(0x7f0000234000)={0x0, 0x0}, 0x80800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ff0000-0x8)={0x36, 0x2, 0x4, 0x8, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000fa4000-0x30)={0x1, 0x3, &(0x7f0000e85000-0x18)=[@generic={0x285, 0x0, 0x0, 0x8}, @generic={0x7d, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff}, @generic={0x100000000000d39d, 0x0, 0x9, 0x8}], &(0x7f0000aa9000)="73797374656d00", 0x8, 0x0, &(0x7f0000008000)="", 0x0, 0x0}, 0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d2d000-0x18)={0x2, 0x1, 0xffff, 0x0, 0x3}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000079b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r3, &(0x7f00009b6000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x20, &(0x7f000050a000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, 0x1c) syz_emit_ethernet(0x36, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00003e2000+0xb76)={0x42424242, 0x42424242}, 0x3, 0x8001) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b33000-0x10)={0x9, 0x1, 0x3, 0x402}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004f0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000dcc000)={0x6, 0x1e11, 0x9, 0x8, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6d, &(0x7f0000cdd000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x2, 0x5f, 0x0, 0x2000, 0xfffffffffffffffe, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x4, [{[@rand_addr=0x5], 0x1}, {[], 0x8e}, {[], 0x1}]}, @ra={0x94, 0x6, 0x9}, @generic={0x1, 0xc, "95be3bd75a856cab4a7b"}, @end={0x0}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @multicast1=0xe0000001, {0x6, 0x4, 0x7, 0x1, 0x101, 0x1, 0x5ffe74d7, 0x1, 0xff, 0x5, @broadcast=0xffffffff, @empty=0x0, {[@noop={0x1}]}}, "9b5d06"}}}}}, 0x0) splice(r3, 0x22, r2, 0x0, 0x0, 0xf) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006cc000-0x4)=0x0) 2017/11/16 09:47:13 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000283000)="2f6465762f696e7075742f6d69636500", 0x0, 0x121281) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f000023d000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d64000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) writev(r2, &(0x7f0000602000)=[{&(0x7f0000ee9000)="570f6e881ff1a0cfe68ebebe2afd0b5b4246811c7ec736c0de6dd82bf38e2f3341eccb275912abaf7cbf", 0x2a}, {&(0x7f0000cdd000-0x79)="aad1d616a2fcee30ae5b4eafe228113bd36cb85ca18406caf6247b4ff776cc49edf1c3edc2905d509258b4c15b1a4be7fdceac6271175c954a23db774cb58cf0c2d0c616027ac93ba058af7bec17498b2abdd6ad1ca9409cb2b0690a5bee25322e0386258a76c67847ded79c8244d832c5bd64bb615087bb70", 0x79}, {&(0x7f0000f90000)="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", 0x1000}, {&(0x7f0000951000-0x31)="40db4cb2dc1637f29a623441883876433c4d6197a7c1d4ccf268e5cda77d4340f91a4d0204962bbcddc7c3ea9cc4c241c7", 0x31}], 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f2a000-0x10)={0x0, 0x0}, &(0x7f0000a1b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r4, r5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008a2000)=@assoc_value={0x0, 0x8}, &(0x7f00007fa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000571000)=r6, 0x4) io_setup(0x9, &(0x7f000042f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00002a0000)={{0x8, 0x8}, 0x0, 0x100000000, 0x3, {0x81, 0xd7}, 0x800, 0x6ce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000d3c000)=0x7, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fe2000)={r6, 0x9}, &(0x7f00000ac000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r1, r0) write(r1, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf666529437cacaf0ce44c05e4485db2e9fcc56d419b108c52b17b1dde6bd77871a92e625ec8b7bfc6945992eb1f692b1dee289bd6da2e4f84406840bda75fe24869745fbb9d7a8eed81b9cf7dde68a94dc6bb863c20148366c564c193ff67126072eb3bf499c", 0x7e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x4, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f5d000)={0x92, @time={r2, 0x0}, 0x20000000002, {0x0, 0xfffffff77fffffff}, 0x80000000, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000306000-0xf)="2f6465762f736e642f74696d657200", 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000dd2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000684000)=0x1c, 0x80002) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000058d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) r6 = openat(r0, &(0x7f00003ba000-0x8)="2e2f66696c653000", 0x40, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00003ec000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000243000)=[r5, r5, r5, r5, r5, r5]) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000029000-0x4)=0xffffffffffffff20) madvise(&(0x7f00007bb000/0x1000)=nil, 0x1000, 0xc) accept4(r4, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) set_mempolicy(0x1, &(0x7f0000021000)=0x1, 0x6) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000022d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000182000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000014e000)="1e50b425fe59f6cffc641aa778a71cf70bf7218209b5dc7ad1aa27b477a9a33fceec3d1249e0b05d653419f75575aafd39ddaece96fd2520daff4fd3857231a089f3fad09d5a6b358eb3f247438865484164d51935334f7d53c57a9ee92863e69309d697ace920f3d0891e097e86150d8fbe873ed9f4bfbd2c08026c4998bb6b2717aa3a7146110e97f16fea4681d13d354ed25a361426f3f440c92e098c97b2307b8630c1f604d33ea37cef4c68e985f37d7d785fb5c1319400c79e0a0fe9fd6a4319d9fd65", 0xc6, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r2, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) r6 = request_key(&(0x7f0000095000-0x8)="7472757374656400", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)="00", 0xfffffffffffffffe) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r7 = request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, r6, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r8, 0x1, 0x19, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) ioctl$KVM_NMI(r3, 0xae9a) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x400000000030, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000084000)=0x90) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000da5000)=0x800, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d4d000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000129000-0xc)={0x2a, 0x1, 0x5, 0x9, 0x20}, 0xc) r3 = syz_open_dev$loop(&(0x7f00001a0000)="2f6465762f6c6f6f702300", 0x8, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)="2f6465762f76637300", 0x2c000, 0x0) getsockname$llc(r4, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b1c000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000de2000-0x4)=0x8b, 0x4) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80000000013, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f9e000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f000044b000-0x8)=0x82) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000cf9000)={0xff, 0x0, 0x4, 0x976, 0x887, 0x10001, 0x4, 0x7, 0x7f, 0x9, 0xaf7, 0x3}) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000095000)="2f6465762f6877726e6700", 0x41, 0x0) connect$inet(r7, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r6, &(0x7f0000e31000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) read(r7, &(0x7f00006ab000-0x1)="00", 0x1) sendmsg$alg(r7, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd6}, {&(0x7f00000d4000)="14d4d7cc5d31ca5995534408130968", 0xf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x3, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}, @iv={0x58, 0x117, 0x2, 0x44, "54b76caef0e310b9c9c796a2cf0b3811ec212763120c7ceddd20879a997727207561a452962b1635f50480598a0a033cb123ef8d70e80027fcaff86222ad1de4a5d44788"}], 0x1a0, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000027000+0xf3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000-0x10)="1500222eaefb0000000400ff7fcd762b", 0x10) bind$alg(r7, &(0x7f00000df000-0x58)={0x26, "6165616400000000000000000000", 0xfffffffffffffffe, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockname$packet(r4, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x14) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00009ba000-0x4)=0x0) perf_event_open(&(0x7f00002cb000)={0x7, 0x78, 0xfffffffffffffffc, 0x401, 0x9, 0xe3ba, 0x0, 0x20, 0x1080, 0x2, 0x3, 0x4, 0x100000000, 0x1, 0x0, 0x2ea, 0x0, 0xff, 0x3f, 0x20, 0x200000000000001, 0x80000000, 0x6, 0x4d36, 0x8, 0x7f, 0x0}, r9, 0x33, r8, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a64000-0x4)=@assoc_id=0x0, &(0x7f0000b12000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b9b000)={0x57, 0x3f, 0x2, 0x9, 0x2, 0x9, 0xffffffffffffffaf, 0x8, r10}, &(0x7f0000a3b000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000908000-0xb4)={r11, 0xac, "7bdf3dd628f15880b5cb3a0ffc1af58804bfa036bbeab7b84aaa6feb05f60f2ad93731acaeb52f984daee2af7b4e523cc8e8727388a760e1a9cc6d18615d223aacdef72bbaf265e04e6ec6287faede8fc7943de9828806a292efe89c399f0fe3a106220b72213f869b86f19b77b5245e4db4eb75eaf1332c5573266138fd27998e7af1910d36c0cac26032dba6c12826c1671f78568d53e5fac30659367439b322b3f4d6cc021f403e52fe6d"}, &(0x7f000086b000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e45000)={r12, 0x3}, &(0x7f0000004000-0x4)=0x8) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x100000000000002f, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 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) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000763000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x400000000000065, &(0x7f00002bd000-0x4)=0x0, &(0x7f0000982000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000056c000+0x62b)=0x0, 0x800) r2 = accept(r1, 0x0, &(0x7f0000cdf000-0x4)=0x0) accept4$unix(r2, &(0x7f0000b70000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8, 0x81800) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005f9000-0xa8)={0x0, 0xa0, "c2cd5680f628b27264ad5b17942b95e9931817ee5b1bc37089c8b0555409d2c74f0fb5cedeaedb474cbb00e100ba29ae57ce8e12a97748b16aac4616eba56737b7aa27100b1a663989879048d9826c65c67a4c63f65c0f282b2ea290d4ba07e06d0e8d96de37d6216db0e29dad005cc751bd34c83624cd19c7ef67b81e21974228d63c582eea7a21dc0ad92b8c9234f9a94507eaa0d2212acc08042ab042cdec"}, &(0x7f0000e57000-0x4)=0xa8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d27000-0x8c)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002e7000)=0x8c) r5 = syz_open_dev$vcsn(&(0x7f000046c000-0xa)="2f6465762f7663732300", 0x51, 0x400) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = add_key$keyring(&(0x7f000017a000)="6b657972696e6700", &(0x7f0000426000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r6, &(0x7f000000a000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00007d1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r7, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000efc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000092e000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bb2000)={r9, 0x1, 0x5, 0x8}, &(0x7f0000bb3000)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000c55000-0x8)=0x1) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x4affb620, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x910, 0x4100) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000039000-0x28)={0x0, 0x2, 0x1, 0x2, &(0x7f0000cdf000/0x3000)=nil, 0x61a}) connect$nfc_raw(r3, &(0x7f0000dce000)={0x27, 0xe8, 0x1ff, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000062f000-0x4)=0x5) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000612000)=@add_del={0x2, &(0x7f0000764000-0x10)=@generic="13730e07b03b2f450f0da7d0c5c0a4f4", 0x3}) readv(r1, &(0x7f0000300000)=[{&(0x7f0000478000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00003da000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000cbd000-0x4)=0x1) pipe(&(0x7f00000a6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000c65000)={&(0x7f0000523000)=[], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000f61000-0x10)={0xfffffffffffffffc, 0x5, 0x8000019, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000037c000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007a9000-0x9)="2f6465762f76637300", 0x10082, 0x0) syz_open_dev$tun(&(0x7f00003bb000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) 2017/11/16 09:47:13 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000001b000)={0x0, 0x14, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000053000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) fchmod(r3, 0x40) ftruncate(r3, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fstat(r1, &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9b7) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:13 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) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f16000)="7e", 0x0) r1 = openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2281, 0x1000000000100) fadvise64(r1, 0xfffffffffffffffd, 0x5, 0x1) 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 = gettid() getsockname(r1, &(0x7f0000a3a000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d7b000)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000036f000)="2f6465762f72746300", 0x82, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000718000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000740000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af2000)={0x3, r3, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00007e3000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r6, 0x4, &(0x7f00004c9000)=[&(0x7f0000536000/0x3000)=nil, &(0x7f0000fb0000/0x1000)=nil, &(0x7f00008c8000/0x4000)=nil, &(0x7f00008bd000/0x4000)=nil], &(0x7f00002a8000-0x8)=[0xfff, 0x9], &(0x7f0000308000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_emit_ethernet(0x3e, &(0x7f0000f3e000-0x93)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="50b23981bc53", [], {{0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xfe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x2, ""}, @nop={0x1}]}}, {""}}}}}}, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000037000)=0x8a56, 0x4) bind$inet(r5, &(0x7f00000e0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) 2017/11/16 09:47:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cc0000)=[{0xf, 0x7fff}, {0x3, 0x425b}, {0x4, 0x0}, {0x3, 0x73d}, {0x8, 0x5}, {0x7, 0x4}, {0x2, 0xffffffff}, {0x3, 0x0}, {0x6, 0x2}, {0x4, 0x3ff}], 0xa) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000000002, 0x403) 2017/11/16 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) faccessat(r0, &(0x7f000059b000-0xa)="2e2f636f6e74726f6c00", 0x80, 0x800) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001ec000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ea5000)=0x60, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b57000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000732000-0x4)=0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f00002f8000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x3, 0x2800) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000082c000-0x4)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c79000-0xc)={&(0x7f00005f6000)="2e2f66696c653000", r1}, 0xc) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ea7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ea5000)=0x69) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000ea8000-0x58)={{0x5c, 0x1}, 0x1, 0x2, 0x4, {0x1ff, 0x7fffffff}, 0x7, 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]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ea8000)={0x0, 0x7}, &(0x7f0000135000)=0x8) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ea9000-0x8)={r4, 0x81}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000ea8000-0x4)=0x1000, 0x4) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea6000-0x24)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) 2017/11/16 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f000093f000)={0x20071026, r1}, &(0x7f000014f000)={0x5, 0xffff, 0x1f, 0x0, 0x80008001, 0xf4}) setsockopt(r0, 0xfffffffffffffffe, 0x209, &(0x7f00005c7000-0x2)="1ff7", 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000136000)={{{@in=@multicast1=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=@loopback={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a7000)="2f6465762f7161745f6164665f63746c00", 0x10040, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006e8000)=0x0, &(0x7f00003fd000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x14000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x5c)={0x0, 0x54, "77cab9af7d514bb5483e749ab3a07fe347c598360a07dd46a557a5b3a14d27774f4d2fd9eddb1794c897e9739e8db027e70ab49d5a8dba0072361b83bea88a050b80a65da42d4831802fd4acab078822078de889"}, &(0x7f0000002000-0x4)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xbbe0, 0x0, 0x4, 0x1, 0x52}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x400, 0xa1d, 0x200}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f17000)=0x0, &(0x7f000069d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x70)="ea26d615dfa5ef9ea19e4d6531b9ef502c68b2d9f9296460e7ab82a151542bb0b4c07fc71d52ebd8c78d5bd05467af3ba05908fec5f01d7f19d2dd523575b540eedac144bc51eacc01ab3292f7ed8ea12c308b172306d499823e8866e95c56119b9d08915845fc0884cc6a7615564993", 0x70}, {&(0x7f0000000000)="86b07f3491b341333de6546468da2e993862708e616f7cb6e8eac935d703747d924f5713b72e320852014801a09c95ba6069dd297d4831e18e5b108850a19b3892c5661d96e655a9b991f921", 0x4c}, {&(0x7f0000002000-0xf0)="ec263e03b2496b6cbef485e79690eea7e3d439a515e215b8fddec4505382442eff1a89fdf6721204d03faeb7fc3129d24114cb4da95a2f9be59441e7bf1a9c31ebaa55bc827752acfdbc61270868c16ea0d654b73cab9ded33402729663b13579dbbdd2eb5163af2bd0415c11a94604ed837eb07b6b79c1b87ca4f36160f3b5fb192f9e954191228cbe90cacc7402793b0c906cc29e520b92ef9b6e1b43adcb3dcdff8fb953f9334057846085d68eaadf8fd817b11f92e36897062669ebe9aaa5a13e900ab48797d20331f674b64407dc999c6be9f8ccfbf995f11ca3348f549b9d5fecd98dd209318979d607d40373e", 0xf0}], 0x3, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8451, 0x205, 0x101, 0x100000001, 0x5, 0x7, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8, 0x1ff, 0x6, 0x80000000, 0x6, 0x800, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x1, 0x1, 0x6, 0x2, 0x3, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1a1, 0x0, 0x5, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x7, 0xc99b, r7}}], 0x5, 0x80c0}, 0x40005) fcntl$F_MEM_LOCK(r2, 0x800) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000850000)={&(0x7f0000f99000)="2e2f66696c653000", 0x0}, 0xc) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000036000)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3", 0x24) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea6000-0x3)=0x0) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000273000)="2f6465762f6877726e6700", 0xc0, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b0c000)={0x0, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000519000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 4: semget$private(0x0, 0x1006, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x8, 0x10, 0xffffffffffffffff, 0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 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$evdev(&(0x7f000026a000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfff, 0x280000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fb1000)=[{{0x77359400, 0x3}, 0x100007, 0x9, 0x77b3}, {{0x100000, 0x2710}, 0xb, 0x2, 0x625}, {{r1, r2/1000+10000}, 0x100000001, 0x8, 0x7116}], 0x48) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000ebc000-0xc)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x1ff, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x2) socketpair(0x2, 0xe, 0x2e0, &(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000001e000-0x10)={0x0, 0x7762}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xff, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80003, 0x32, r3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000031000)={0x1, 0x7, 0x2, 0xfffffffffffff001, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x36, r4, 0xfffffffffffffffc) r5 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x141280, 0x4000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000015000-0x4)=0x0) ioctl$TIOCSTI(r5, 0x5412, 0x80000000009) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x3d, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x3000)=nil, 0x3000, 0x3, 0x1882ce161abbf3b7, r4, 0x100000000000) set_mempolicy(0x2, &(0x7f0000fb1000)=0xfffffffffffff968, 0x101) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000fb1000)={0x4, &(0x7f000079e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000013000)="2f6465762f7663732300", 0x5, 0x40) symlinkat(&(0x7f0000012000-0x8)="2e2f66696c653000", r1, &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000001000-0x11)=@random={"73656375726974792e00", "5b2d47504c2700"}, &(0x7f0000001000-0x3)="5c5300", 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x2)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0) r3 = getgid() fcntl$setsig(r1, 0xa, 0x20) chown(&(0x7f0000014000-0x8)="2e2f66696c653000", r2, r3) splice(r0, 0x0, r0, 0x42, 0x3ff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea6000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ea7000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ea5000)="2f6465762f766373612300", 0x9, 0x80) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000ea5000)="57cc2d9203086e2756830cc7ffadca74fbe4e2822f56acec5fb565fd2ea47bca14fad72f9f8bc138fd72554ba060ee78fd97988e77adea77c33853bca15793128abc5596f07963a945604e3c55c88566b701bfffcb66243a0ce67eba98dc645b99a856f3fffc889281c949b7c99e17464b41df1a8d704417e962beb5cac2bb777ca047bb53e6e50b27918f48189d4073443e4afb39ef8d48e951144c866196a9fd7ba10f1ae16b0b89d9760adb6874b1c8", 0xb1, 0x800, &(0x7f0000ea5000)={0x4, 0x1, 0x6, "19f63e27d646", 0xa1a, 0x0}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0xffdefffffffffff9) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) r1 = socket(0x11, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x200000) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f00008b2000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000b49000)={0x1f, {0x6, 0x9, 0x100000000, 0xffffffffffff5d45, 0x2, 0x43}, 0x81}, 0x9) utimensat(r0, &(0x7f000049c000-0x8)="2e2f66696c653000", &(0x7f000047f000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000946000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(r2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000d86000)=0xa0) lsetxattr(&(0x7f0000210000-0xa)="2e2f66696c653000", &(0x7f0000b93000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x3) 2017/11/16 09:47:13 executing program 4: r0 = syz_open_dev$ircomm(&(0x7f0000e5f000)="2f6465762f6972636f6d6d2300", 0x3, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @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]}}, &(0x7f0000000000)=0x8c) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = shmget(0x0, 0x1000, 0x4, &(0x7f000020b000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000ab3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007fc000)={0x3, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "848ac44473e99ad3", "151ad2b536c366b8e4ade7150eed705d28ea424065e58514b02e41e1f6e50b5f", 0x400, 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]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000e1d000-0x4)=0xa6de, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00009fd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae7000+0x48c)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003d4000)={{{@in=@loopback=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fe000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b08000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x0, 0x0, 0x5, 0x80, 0xb2a5db678b4a6afd, 0x2, r5, r6}, {0x5, 0x2ea, 0x3, 0x7e0000000000, 0x3, 0x2, 0xdc, 0xe3c}, {0x7, 0xba8, 0xfffffffffffffffd, 0x9b}, 0x0, 0xff, 0x6, 0x1, 0x40, 0x3}, {{@in=@multicast1=0xe0000001, 0x573, 0x7f}, 0x10, @in=@multicast1=0xe0000001, 0x400, 0x3, 0x0, 0x101, 0xfff, 0x7, 0x7}}, 0xe8) r7 = socket$inet6(0xa, 0x2, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000330000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000f61000)={0x0, 0x3f, 0x95, 0x7fff, 0x6, 0x8}, &(0x7f000094f000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007fa000-0x20)={0x8000, 0x8, 0x2, 0x81, 0x8, 0x0, 0xffffffff, 0x2, r8}, &(0x7f00003e9000-0x4)=0x20) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000021000-0xa0)={r9, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7e, 0x7300, 0x26ed, 0x48}, &(0x7f000001a000-0x4)=0xa0) getsockopt$inet6_buf(r10, 0x29, 0x41, &(0x7f0000fa5000)="", &(0x7f0000613000)=0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000057000-0xd4)={0xfff, 0xc9, "2c8d4184e11b653eda9e76453c2206a46385e0115760c27f71264bdd87566e24f82c299f3c3f8e725fe64bf1c62e472f5dc60d0af2bd562d8bfbacd4a45a5e28e0343c3deed51a42f26eaec0ef7f2f10a6a984de9ad5fd915a109e88b9b90837522baebea768f58a35d65007790bc392e5cd6e3e5b73e0928a298b9ce3a42e05c01d3795a340c26c7c5c37c0c9c7a859e479dcb9df6b11d3354122cc5397a8c7f34e96bddaf8ed834e671ae703c2e6329a5f7ffe72e960ae51c0a9260b7e919718ae78f62de740b7bf"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f02000-0xe8)={{{@in6=@remote={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, 0x0, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005eb000-0x8)=@assoc_value={r11, 0x5}, &(0x7f0000976000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00004ac000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x5385, &(0x7f0000bb2000)="") 2017/11/16 09:47:13 executing program 3: mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000299000)="2f6465762f7572616e646f6d00", 0x0, 0x410200) pipe(&(0x7f0000129000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000039f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00004f5000-0xa)="2f6465762f6375736500", 0x8002, 0x0) getpeername$ipx(r0, &(0x7f0000bc7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bf6000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d9000)=[{&(0x7f0000223000)="39", 0x1}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a83000)=0x0) socket(0x10, 0x802, 0x0) alarm(0x1) getresgid(&(0x7f0000ea3000)=0x0, &(0x7f0000795000)=0x0, &(0x7f0000851000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000196000-0x8)={0x0, 0x0}) ftruncate(r3, 0xdd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f0000b5a000)=0x9, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r5, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r5, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1001) 2017/11/16 09:47:13 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004c000-0x4)=@assoc_id=0x0, &(0x7f0000052000)=0x4) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000052000)={r2, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3ff, 0xe6b8, 0x60ba, 0x3ff}, &(0x7f000000b000-0x4)=0xa0) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) ftruncate(r0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000053000-0xc)={0x60002004, 0x0}) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ea6000)={0x0, 0x17a4}, &(0x7f0000ea7000-0x4)=0x8) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f7161745f6164665f63746c00", 0x440000, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ea8000-0x4)={0xfffffffffffffffb, 0x3, 0x8000}, 0x4) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000093c000-0x4)=0xf6b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea6000)={r1, @in={{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]}, 0xf0, 0x9}, &(0x7f0000ea7000-0x4)=0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bb4000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000032000-0x4)={r0}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000079000)=0x0, &(0x7f0000079000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e45000)=0x0, &(0x7f0000ea7000)=0x4) 2017/11/16 09:47:13 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000914000)=0x10) mmap(&(0x7f0000bd8000/0x3000)=nil, 0x3000, 0x300000b, 0x20010, r0, 0x2000010) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x7, {0x0}, 0x0, 0x9}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fb4000-0x8)={0x0}) unshare(0x22100) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe14, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000f000)="2f6465762f6c6f6f702300", 0x7, 0x40003) socket(0xf, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc0000)="6465616400", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f000023a000-0xdc)="90f863fe64b26230e17c177e6cf865b29dc24a5454db1242c9a18c4f3652a1ab070f1cf82f8344b5c35ea197d170952da7479337d300e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9854dec2a8eca4a541490000000000000801ad9ea6315e353d327e81e4186bbf6e5b19989810343dbcc09f05e2932381310000000078819d2ff7d9e38d000bdbd7aba6babcee813b9dc43dcf297f668e2242b7a8b29b41bfe092d9332f58cf44655de88d82c0557674bb2993c5c7d3757258f23fcb3abcb3364f4aee2a7f8e76538e670300742994a48b3d069b7878", 0xdc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000059c000)="f1", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) r4 = socket(0x2, 0x3, 0x1) mmap(&(0x7f00000a3000/0x4000)=nil, 0x4000, 0x1, 0x4150, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f6b766d00", 0x4000000000000002, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x7fff, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x4000000002, r9, 0x1}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x19) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000074e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r9, 0x2}) getsockopt(r4, 0xff, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/11/16 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eff000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1000000001, 0x2, &(0x7f0000ec8000)=[@generic={0x2015b7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x4, 0x0, 0x0}], &(0x7f000077f000)="24ac0500", 0x0, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000165000-0xa)="2f6465762f7663732300", 0x8, 0x48000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe6000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce7000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c91000-0x10)={r3, 0x8, 0x3, 0x7}, &(0x7f00005ae000)=0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000049f000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00001b6000)={0x5, 0x3f, 0xffff, 0x10001, 0x7}) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x36, 0x10001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e2f000-0x4)=0xffffffffff, 0x4) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) r5 = socket(0x20000000000000a, 0x2, 0x2) fcntl$addseals(r1, 0x409, 0x4) bind$bt_rfcomm(r5, &(0x7f00005af000-0x9)={0x1f, {0x6, 0x2, 0x4, 0x101, 0x2, 0x3}, 0x5}, 0x9) mkdir(&(0x7f0000e4d000)="2e2f66696c653000", 0x5) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000017d000-0x8)=0x0) writev(r5, &(0x7f0000fee000)=[{&(0x7f0000eb9000-0x2a)="2900001a18003109e11e00000000c502021300000000ff06800000000c01000000000000000000011224", 0x2a}], 0x1) dup2(r2, 0xffffffffffffff9c) 2017/11/16 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) exit(0xd8) 2017/11/16 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = memfd_create(&(0x7f000015b000-0xc)="2f6465762f72666b696c6c00", 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000089b000-0xa)="766d6e6574302d2d4500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000e3000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) renameat(r3, &(0x7f0000345000-0x8)="2e2f66696c653000", r3, &(0x7f0000747000-0x8)="2e2f66696c653000") write(r3, &(0x7f000044e000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) splice(r2, 0x0, r3, 0x0, 0xb4d, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a76000)=0x0) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$fuse_notify_retrieve(r3, &(0x7f000039d000)={0x30, 0x9, 0x0, 0x2, 0x10000, 0x9, 0xfffffffffffff373}, 0x30) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000cce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000980000-0x10)="d20d88d9d471539a03c7398c10380f9b", 0x10) readv(r3, &(0x7f0000f46000-0x38)=[{&(0x7f0000ebb000-0x55)="00", 0x1}], 0x1) syz_emit_ethernet(0x100a, &(0x7f00008a2000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x4, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2000401, 0x0, "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"}}}}}, 0x0) 2017/11/16 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c3e000)=0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000636000)="2f6465762f73657175656e63657200", 0x301040, 0x0) r2 = perf_event_open(&(0x7f0000d6d000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x1, 0x0, 0x6, 0xa7c9, 0x4000, 0x7ff, 0x0, 0x0, 0xe8dd, 0x7, 0xffffffffffffffe1, 0x0}, 0x0, 0x1, r1, 0xc) r3 = getpid() timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x100, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_gettime(r4, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r2, 0xa, 0x11) ioctl$VT_RELDISP(r1, 0x5605) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000803000-0x70)={[{0x1f, 0x800, 0x9, 0x7fff, 0x17d7, 0x3f, 0x4, 0x629, 0x5, 0x8, 0x46, 0x4, 0xb2ec}, {0x100, 0xfff, 0x0, 0x1, 0x2, 0x1, 0xfff, 0xa8, 0x6a, 0x1f, 0x8, 0x4, 0x100}, {0x8, 0x64, 0x3, 0x1, 0x2, 0x7fffffff, 0x8, 0x800, 0x8001, 0x2, 0x8, 0x7ff, 0x400}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ce0000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00004f9000)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000ae5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x9, 0x7ff, 0x10b332, 0xd00, 0x7d, 0x800000, r6}) socketpair(0x1a, 0x800, 0x10000, &(0x7f00003a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000770000-0x20)={0x6, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000488000)={0x2, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00008c1000)={0x2, r9, 0x10005, 0xfffffffffffffffc}) r10 = socket(0x2, 0x803, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f000042c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00003a6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000a87000)={r11, r12}) setsockopt(r10, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000608000-0x14)={0x8, [0x8001, 0x80000000, 0x7a6e7f91, 0xfffffffd, 0x40000000003, 0xa, 0x5, 0x8]}, 0x14) socket$unix(0x1, 0x5, 0x0) accept$nfc_llcp(r7, 0x0, &(0x7f00003bd000-0x4)=0x0) setsockopt$llc_int(r8, 0x10c, 0x5, &(0x7f0000e20000)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000981000)={&(0x7f00008ad000-0x8)="2e2f66696c653000", 0x0}, 0xc) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d0e000)="672465d95f703391cdc25dcc03bc80eaa2c15a91e1176e0674f8f016fdf90c90963ce67bd96863c947ba54c770c8e7a9e12bf7e18ab9d9c424984419edf274976728456828543b0516ac9c8939ac11bc3414136e622dc313a9db39bb4e5303c85872135d", 0x64) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80004) r1 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r0, &(0x7f0000e6f000-0x8)="2e2f66696c653000", 0x200) writev(r1, &(0x7f0000074000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040000000030000000000000001008000090003002100000000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) r2 = memfd_create(&(0x7f0000ab9000)="21706f7369785f61636c5f6163636573736e6f64657640255c00", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000951000-0x18)={0x0, 0x7, 0x31, 0x0, 0xfe5}, &(0x7f0000ede000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003a1000)={r3, 0x1, &(0x7f00000db000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000ec5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x301000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r7, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="bdca", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r7, &(0x7f00001eb000-0x1)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r7, &(0x7f0000876000-0xfb)="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", &(0x7f0000f01000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(r5, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000ffb000-0x20)={@common="5b7c3054000000850000000004010000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00005aa000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x7, 0x20a, 0xbf9, 0x1, 0x704f, 0x0, 0x80, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/11/16 09:47:13 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000106000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000152000/0xb000)=nil, 0xb000) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000916000-0x10)={0x0, &(0x7f0000c76000-0x4)=[]}) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000c90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00002dc000-0x8e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="16717f23e3d8", [], {{0x8137, @ipv4={{0x1b, 0x4, 0x0, 0xf21, 0x80, 0x1, 0x40, 0x200, 0x1d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0xfff, [@rand_addr=0x905e, @rand_addr=0x8]}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x7, 0xffffffff80000001, [@broadcast=0xffffffff]}, @lsrr={0x83, 0xf, 0x8000, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1000}, @cipso={0x86, 0xe, 0x100000001, [{0x7, 0x8, "97c22f40dad8"}]}, @noop={0x1}, @end={0x0}, @cipso={0x86, 0x17, 0x6, [{0x1, 0xd, "66515b4d9c8b25a4ae35d7"}, {0x6, 0x4, "16a0"}]}, @noop={0x1}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0xe5, 0x1, 0x9, 0x3}}}}}, &(0x7f0000c91000-0x10)={0x1, 0x2, [0x8c1, 0xa8d]}) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a5000-0xf)="2f6465762f73657175656e63657200", 0x2400, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001a4000-0x28)={&(0x7f000008e000/0x1000)=nil, 0x6, 0x1, 0x20, &(0x7f0000182000/0x1000)=nil, 0xfffffffffffffff7}) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00001a3000)=0x8) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001a4000)="2400000032001ff446f9ff7f1a0005db090007010400020050ffffff0010010005000600", 0x24) fcntl$getownex(r1, 0x10, &(0x7f00000f9000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) r4 = syz_open_dev$vcsa(&(0x7f000012e000-0xb)="2f6465762f766373612300", 0x40, 0x400) socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r1, &(0x7f00000ca000-0x8)={0xfffffffffffffffb}, 0x8) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f000003a000-0x30)={0x8ef, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f00001a6000-0x10)={0x3, {"cd0c70f5809754"}, 0x0}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f00001a5000-0x8)={0x0, r3}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000003c000)={0x0, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f000019b000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000005e000-0x8)={0x0, 0x9}, &(0x7f0000173000)=0x8) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00001a7000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0xaf10, 0x9, 0x81}, &(0x7f00001a7000-0x4)=0xa0) [ 1012.738362] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/16 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f9f000)="7070703173656c6600", 0xe189601072ee6dde) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00004c1000-0x58)={{0x40, 0x80000000}, 0x1, 0x9, 0x20, {0x0, 0x0}, 0x10001, 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]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b06000-0xc3)="") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c9000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006cd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c1000)=@sack_info={0x0, 0x7, 0x3}, &(0x7f00006f3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f86000-0x8)=@assoc_value={r2, 0x53}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x800040000200015, 0xa, 0x9ebf) bind$inet(r4, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00008db000)={0x6, &(0x7f00008a8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000"}]}) r5 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d97000)={0x40, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000cd0000)={r6, 0xea5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup(r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e61000-0x11)="2f6465762f7667615f6172626974657200", 0x10001, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000dae000-0x4)=0x0, 0x80800) r8 = syz_open_dev$sndseq(&(0x7f0000738000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r7, 0x4010aefd, &(0x7f00008ef000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000ae9000-0xb0)={{0x80, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffc, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x1000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/16 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b7000-0x9)="2f6465762f73672300", 0xfffffffffffffc, 0x101800) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000e5e000)={0x0, 0xf000000000000000, 0x100}) r2 = gettid() syz_open_dev$sndseq(&(0x7f00003a6000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000bcb000-0x10)={0x4000, 0x3000, 0x0}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3fffffffffffde, 0xffffffffffffffff) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000110000)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r5, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r4, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$tun(&(0x7f0000fa6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40004) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000361000-0x4)=0x0) r7 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r7, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000944000-0x4)=0x9d) gettid() readv(r8, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) [ 1012.783357] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 1012.798321] tc_ctl_action: received NO action attribs 2017/11/16 09:47:13 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a9000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f8e000)={0x6, 0x0, 0x2, 0xf25}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000280000)={0x3b3, r1}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c76000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba0000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004db000)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x6, 0x2, 0x1f, 0x0, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x8, 0x9, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0xa, 0xc, "a4542c02028a51e94ab60e97e11c7f9f96970801180dc0544747dada8bcbf94c5f637afffb5a280fb756fd2f0f05f0d699efd1b209d112b6af8d5b6d1284ffd5", "2c350de7b82162cf74e989d616a645f0deaf896f54fbdbdec7ec0ba7dc19ce40", [0xda68, 0x62], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000005000-0x1)=0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000003000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(r3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x8}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000)="0000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x17) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000008000-0x4)=0x151cb943) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000008000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/16 09:47:13 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f000000a000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000029000)="00", &(0x7f0000007000)=0x1) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x10000) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) ftruncate(r3, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r1) 2017/11/16 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ea6000-0xa)="2f6465762f7663732300", 0x4, 0x40) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00004ad000)="2e2f66696c653000", &(0x7f000083e000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ea6000-0x4)={0xfff}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ea7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000)=0xe8) ioprio_set$uid(0x3, r2, 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/11/16 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000c000)=0x7, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ecb000-0x4)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006b2000)=0x0, &(0x7f00006a0000)=0x4) syz_extract_tcp_res$synack(&(0x7f0000cd6000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000827000)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, []}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000384000-0xa4)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000aba000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001d8000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2a000-0x4)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fc7000)={0x3, &(0x7f00002b3000-0x18)=[{0xeed7, 0x5, 0x6, 0x9}, {0x9, 0x1ff, 0x0, 0x8e3}, {0x576d, 0x1, 0xfffffffffffffffa, 0x358}]}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000461000-0xc)={r2, @multicast1=0xe0000001, @rand_addr=0x8}, 0xc) link(&(0x7f00005fe000-0x8)="2e2f66696c653000", &(0x7f000030d000-0x8)="2e2f66696c653000") [ 1012.842339] tc_ctl_action: received NO action attribs 2017/11/16 09:47:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x8eb, 0x7, 0xfffffffffffffc01, 0xfffffff9, 0x800, 0x5}, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f08000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000101000-0x78)={0x2, 0x78, 0x1000000df, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0xfe, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x40, 0x0) r3 = open(&(0x7f0000ebd000)="2e2f66696c653000", 0x2100, 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000481000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00008e2000-0x30)={0x0, 0xf9f, &(0x7f0000570000-0x74)="9305375ad15cf99d1ea3c7eb45eb907be4160c81cd5e7a31da6c142f164cd25685ae008656a8236d34528ccaf70365ad8c86f6c47a3b60e1d43aaecc7fb9c1ec9556b5bb94762204e45441ea29d823452da12668d7fe942e4686eb93d60e30b5cfe8452555ee56913a7fb9ec9785c0af793fe0fe", &(0x7f0000001000-0x1000)="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", 0x74, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000140000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000)=0xc) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000720000)={0x1000107b, 0x0, [0x401, 0x0, 0xff7fffffffffffe1, 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]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cf1000-0x4)=0x0, &(0x7f0000708000)=0x4) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f000004f000)={0x4, 0x0, [{0x40000105, 0x0, 0x58}, {0x40000099, 0x0, 0x480000001}, {0xaf7, 0x0, 0x9}, {0x200000000000, 0x0, 0x203}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000e09000-0x4)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000620000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000)=0xc, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0xa00, 0x0) bind$inet(r1, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000e33000)=[], 0x0, 0x0, &(0x7f000020c000-0x8)={0xa8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e9a000)={0x1, r0, 0x1}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000631000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fc8000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000509000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x2c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000fca000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r4 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000798000)=0x89) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x3, &(0x7f00009ac000-0x4)=0x3, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff0303000002781300d74ca6000403ff020700", 0x1c) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a30000-0x20)={0x0, 0x17, "d9a766fe090000000000373072937da9f2e557f5c01a8c"}, &(0x7f0000ab4000)=0x1f) socket$inet6_udp(0xa, 0x2, 0x0) 2017/11/16 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000112000)="2f6465762f736e642f73657100", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b9b000-0x5c)={0x6, 0x3, {0x3, 0x2, 0x4, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d6c000-0x8)="6b657972696e6700", &(0x7f0000645000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006a4000-0x9)="2f6465762f76637300", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x342, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0xfe, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="6f6d667300", 0x3, &(0x7f0000b55000)="61") symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653000", r2, &(0x7f0000f49000)="2e2f66696c653000") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xba9bc33ff20b0321, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f00006eb000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setpgid(0x0, r5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x40e2, 0x0, 0x0, 0xffffffff00000001, 0x0, 0xffff, 0x0, 0x0, 0x8000004100, 0x2000000040, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x9, 0x0}, r5, 0x2, r1, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) write(r3, &(0x7f0000498000)="a0b1888da79a1f98eb4d2663e807ee19ab1d2318c9f8dcc91c11ae8622d0a2b21e92313a00a2dbd8ba8640c5b5ae0e3e8fce2527df8842dfbd56361051114cc441cee50e1ba8db930c08bb8f168206382be5119324dbfb4b7d9f41a329a6a6e17ea4330e12ae68676f4d3e10cbffcb8a107720bef4d32746ba0821898ba9e8f8b86f8f538f7816af788b4c0136fffc0a1676615df61859a9fb0cb2d9dca7ffa519d2f8d0641cb56e700c89f033ccaa3e83663363ce30262fc5caced1a38dbda5b1882a41191b6f990730afd1", 0xcc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000383000)={0x0, 0x5}, &(0x7f00004da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000df6000)={r7, 0xfffffffffffffffa}, 0x6) 2017/11/16 09:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1e000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000752000-0x8)={0x5, 0x3ff, 0x80, 0x6, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a90000-0x28)={@common="74756e6c300000000000000000000000", @ifru_mtu=0x6}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ce000)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000931000-0x5)="6465616400", &(0x7f00009d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000-0x1000)="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", 0x1000, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000088c000-0xe8)={{{@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}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r4, r6, r7) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000465000)=0x0, 0x4) munmap(&(0x7f0000da8000/0x4000)=nil, 0x4000) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x802, 0x8597) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000da9000-0x28)={@common="6e0e6c00000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009e1000-0x9)="2f6465762f73672300", 0x1, 0x800000000000082) read(r0, &(0x7f0000f7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d38000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000d85000-0xc)={@rand_addr=0x66e, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xa870, 0x10000805) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) mmap(&(0x7f0000e8f000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x480000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x10000002284, &(0x7f0000b3c000-0x1)="8a") syncfs(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015a000/0x2000)=nil, 0x2000, 0x3, 0x810, r3, 0x0) mmap(&(0x7f00003ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) write(r3, &(0x7f0000d75000-0xf4)="e3000000dc2abd6ee9d67bb00bfe231b646d4b6f3036f012c6857f4f703ee48f0a60dc92595fe19199cb1cee133363b649d365de24d7c058b9b0b86e4e1f5f9f45a018f18a3901cec06aebf9c777e488ab2c58fbf5a99e45594d4e48a81df138ce1b8d36062518347a3b0015a1c07fa2c2f2d63e046e38bcd402ca72071164939c9089038f8fec572a429e3227f3f5d0bc3a27c85793e4675ae750e3f530665df562e1748b2b841eabd17484a4195f7df656d51bd9b8cac01fd72082ab9efdbdab59867692046f661d7d7702000000d9f44d8e510a036ddfc96bd1258c0755d7c96b0bded0f267ee390a457e5b427ddf680701ed", 0xf4) 2017/11/16 09:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00005bb000-0x4)=0x4, 0x4) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dc3000)=[{0x4, 0x3}, {0x0, 0x0}, {0xf, 0x0}], 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fa9000)={0x10004, 0x3, 0x7005, 0x2000, &(0x7f00003bb000/0x2000)=nil}) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f000094f000-0x4)=0x0, &(0x7f000013c000)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:14 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000025000-0xb)="2f6465762f6c6f6f702300", 0xd37ffffffffffffd, 0x80000) close(r0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003d000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) r2 = accept4$ipx(r1, &(0x7f000003a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003e000-0x4)=0x10, 0x80800) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bb6000+0x68e)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 0x0, 0x0, 0x4000000000000, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x3, 0x4, 0x0, 0x0, 0x7, 0x6, 0x4, 0x0, 0x4000, 0x0, 0x400, 0x1, 0x1000, 0xfff, 0x2000000000, 0x0}, 0x0, 0xfffffffffdffffff, r3, 0x0) r4 = perf_event_open(&(0x7f0000775000)={0x2, 0x78, 0xdb, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfe, 0x1, 0xfffffffffffffffd, 0x1000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) unshare(0x20850b00) setsockopt(r5, 0x114, 0x0, &(0x7f0000259000)="5f0500f6", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4010, 0x0}, {r2, 0x13, 0x0}, {0xffffffffffffffff, 0xd1e4fbc91584afc0, 0x0}, {0xffffffffffffffff, 0xb00c, 0x0}, {r4, 0x2044, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {r4, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000771000-0xb)="7a8c000000010fdd8003e7", 0xb) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00006a0000-0xe)={0x1f, 0x6, {0x409, 0x8000000000003f, 0x9464, 0x7, 0x7d, 0x800}, 0x20000000000000, 0x7}, 0xe) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000067a000)=0x800000000000e36e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r6) add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) 2017/11/16 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0xfffffffffffff001, &(0x7f00001b1000)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a58000-0x8)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000999000-0xb)="2f6465762f766373612300", 0xa3b, 0x10102) accept$llc(r1, &(0x7f000025e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009a000-0x4)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000a7a000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000e59000-0x8)="2e2f66696c653000", &(0x7f0000512000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5d000-0x4)=0xc) read(r2, &(0x7f00004fc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r7 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000665000-0x4)=0x0, &(0x7f0000b94000)=0x4) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000ffc000)={{{@in6=@loopback={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000e08000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000056000)={r1, r3, 0x2, 0x8, &(0x7f0000752000-0x2d)="351b534f5a0c1806e184cdd4a4112191f71cee46dcdd6d51c50f0539a7ac4337a506ab68183d9c3058e978eb", 0xfffffffffffffffe, 0xa979, 0x4, 0x5, 0xcc2d, 0x2, 0x3, "37afb80849d27b2b21974559958febd22e2f50b26272f901ae8cd17ec8b428e15aa89d915aebd5630c37af83c84a6dd8c822764bbdf6e5f742d764e332123a4012fbb3ed30a4275177aef27d283bdc906ea35c470c642a62093deee6606a7be786771dc72d02ac186a58aa5bed12396c6beb0d0b97f5ca1102a9940e677c"}) sendmsg$netlink(r7, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100305, 0x401, 0x0, "02000000000000000ae9d400"}], 0x1c}], 0x1, &(0x7f000038d000-0x40)=[], 0x0, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0xa) ptrace$setopts(0x4209, r6, 0x400a22, 0x3f) 2017/11/16 09:47:14 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000051000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x10) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000052000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000052000-0x4)=0xb) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000004b000)={0x6}, 0x4) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000053000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000054000-0x48)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x3) fchmod(r3, 0x0) ftruncate(r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000050000-0x8)={r3, r2}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r1) 2017/11/16 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000-0x10)=@common="73697430000000000000000000000000", 0x10) r1 = socket(0x2, 0x1002000806, 0x400000000000d) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b23000)={0x0, 0x6d0fdccb, 0x30, 0x9, 0x6}, &(0x7f0000f69000-0x4)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f68000)={r2, 0xb, "800004e89b501d589f5745"}, &(0x7f0000b3d000)=0x13) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f6a000-0x1)=@assoc_value={r2, 0x8005}, &(0x7f0000f64000)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f67000)=@common="62637366300000000000000000000000", 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6d000+0xf1e)={{{@in6=@local={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, 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, @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}}, &(0x7f0000f6e000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6c000)="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", 0x5ad, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x3, 0x40000000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2017/11/16 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bf8000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000005b000-0x4)=0x7, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000354000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x712, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000c17000/0x1000)=nil, 0x1000) listen(r0, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x6, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00003cb000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000faa000)=0xea) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e59000-0x10)={0x9, &(0x7f0000832000-0x48)=[{0x5, 0x3, 0x9, 0x75}, {0x3, 0xfffffffffffffffa, 0x7, 0x7}, {0xfffffffffffffff7, 0x7, 0x2, 0x3}, {0xffffffffffffff40, 0x2, 0x9, 0x1}, {0x1, 0x80000000, 0x4, 0x6d87}, {0x0, 0x5, 0x2, 0x0}, {0xffffffff, 0x67, 0x7fff, 0xbf43}, {0x6, 0x5, 0x3, 0x1}, {0x0, 0x80000001, 0x800, 0x7}]}, 0x10) memfd_create(&(0x7f0000afe000)="7d00", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) fgetxattr(r0, &(0x7f0000ae2000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000dbe000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) r3 = accept(r0, &(0x7f0000934000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x8c06}, &(0x7f00009cc000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000054f000-0x10)={r4, 0x1000000000006, 0x0, 0x0}, 0x10) accept$ipx(r3, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000589000)=0x10) r5 = socket$inet6(0xa, 0x2, 0xfffffffe) sendto$inet6(r5, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mkdir(&(0x7f0000a31000-0x8)="2e2f66696c653000", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e4e000-0xab)={r4, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x400, 0x6, 0x9, 0xa0, 0x10000, 0x2, 0x6, 0x20, 0x7, 0xffffffff, 0x1ff, 0x5, 0x9]}, &(0x7f0000df8000)=0x108) 2017/11/16 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000aee000)=@generic={0x7, 0x50001, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key$keyring(&(0x7f0000ade000)="6b657972696e6700", &(0x7f00006c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00006e6000-0x8)="6269675f6b657900", &(0x7f00003ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000)="a3d99c5c1d98edd10ad7570a7b924e79d9adb24284d866bbd4fd678c876bbce8bb0bb1dff6ee8864be70126bbf93415e048a5db07d701228def0c8ef36939886c3cc0200c7eaf39050f0746809671fbbf63c78183c15da02a159c03920f2a48ca8f20d95162459ef5b64a622b71e3aaa30e2500146b572d98e0530ddcd7e664edb504ab42e8e38a9c1cab2e0488ecce2a1825a786447ef88961fd7b26b3b6dbdd4876a567c0ec8dbaba39d5f55ef54d072a0fc943c776ca3b9770623660a56d15e9e94b698dff5701fcb51dda067b4cbfd5fea558b63cd6e2555732a45d7da97c84f6839fc53427ad6a33c3f04264e2a9270f61a4eb7fc452fefbcec8a26f805572d99cfca74173eb9448b6dc4dd39a1dd2c85c0130efd12b07a33f43b259e57723edc5fd8a2503be74903c613db5b3e3f5548f5374069c6bf1951e345c06e925320e73e2e299d1766bf0cf39b38584d52c90e47b9359610ab4d666eea8b8a871db4ffc405c9ba63b70e9d37cf7c37e73bb339dea77f51adcdbad5f21ca1bb5a8e05420a32c9f03b8eaeaf52fd0707852e88eb99c4f16ca545a695074508ba33a2cca5b36683237620e728e1051e22d5391fdfaee396e7e5dc10f05fddcb6f6be5e4ad505f287002d53c2ad90c6223cb7f1640b1c77dead61181e6097db83094c701def347e57b6ff75b224a0441aeaa688709de4f9b6426af02dd31a983c90210e937dde665e0b5b3b341031946d0a049ed9824d96ea09cc6422fea7c1e115cc344e61b3db6827f2b90260b64f9e7b69a7da3e9bcceb3c97265bfbf6466983e9d952392a29537a07682faa191367020cfd9aaebeb48ee733791a82c061638fb27ef252ce0a707a0e80358e20038046335d0f7839c6c858e601e9b24a38b65f2f2ed922fcc2fe4101de02594865d00c0e4ebb5bf7b44f2ce2c579ee5e5958dcb523189b284b781bd96ba0f9e6f64c4b1701be5e2c84086c4cfe12048d3a9abcac846b5f6d33d86434a8333a77d1876a04e36e6f405d102ff07051af85872b0ff1bc9cb6e40ff26aba0c3612e97499ad1162179433a366e128ecf0e8e8572ff8231d2de86ec18770fc94c623320fe533ba20d7d735553099a2db9d6a70e70172e3fdda43003cfdfc0671720d05231ea0fbbae9a727f0b24a7d49fba6ce33e90af0602b79f3cfe49896daea4c4e5b2902aaf93b071499eda6690326e85c78a3bc74e68a975600386a8b8c3fe6d0a3fb71527acb0383bdeb9b71b1bf793079f8f77a2112fcf25eda76cd863e5ae00fecaa4473be2ca7036f6a4296fc36a55f4f054e1cc2ae3e8185c598d384a391d3de3e094617943e81ac82d0afc29f92af9ece1666fdfeaab82a33ed36d18f0c50a91e67e01255c7625ea53fd1f754f49397204a6904119bef50d90adb65817ff60f8df8806628f5faca56c5235cba637527d3d9dbcd4e0c75dac8efab6b013ada74838a21181c21cd4fd5420b9ac3fff90693920505ddd9bc555ded65793e209323b96447f8f6caeeda5f0414e219d8882c6b1109aa1e258fb7a1b03f7e9bead91e8f83710e0063ba125f98c4bdf4e47aeb4a113e67097d72a538e19d13688cb972b84b5e68c83e4019f4ceae7ad7b8b1b9b7b5a0ec8edefbd5de54742275c8dee5629f445faeb9ed9b719d297234915983d673a6bcd855fa7d76d26241055a1c515bf2e8bb7162bd78c93ea3664504f55390bcfba8d59eaf0bbb03063de29322f5d21b25df37c563010045d6e92bb7c2bfd84d31131f18c5a35073423b3fbac4af957f05b4fbc5db0c339e74c9b3dad8c2b4a1011b9e647e16a3b2761d43b0bfb03ee58839e9c204e227c6f1bff83", 0x51c, r2) r3 = syz_open_dev$tun(&(0x7f0000822000)="2f6465762f6e65742f74756e00", 0x0, 0x400000000083ffc) fchmod(r3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004fd000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f0000e12000)={0x0}, 0x8) ioperm(0x0, 0x8000002, 0x7) get_thread_area(&(0x7f0000715000)={0x1, 0x0, 0x400, 0xffffffff, 0x3, 0x3, 0x6, 0xcb, 0x1, 0xbc81}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd1000)={0x2, r3, 0x1}) accept$inet6(r6, &(0x7f0000621000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f9000)=0x1c) mlock(&(0x7f00007ff000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00006f9000)="2f6465762f73672300", 0x7fb, 0x301101) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x10000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54c9b576, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r8, 0x0) shmctl$IPC_STAT(r8, 0x2, &(0x7f000091b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r7, 0x540f, &(0x7f00000a6000-0x4)=0x0) tkill(r9, 0x7) 2017/11/16 09:47:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="73656c696e757800", 0x0) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x40000045, 0x4) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="4e", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)="2e2f66696c653100", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="6367726f75705c5e00", &(0x7f0000006000-0x2)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000001000-0x20)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000002000-0x6)="626465765e00", &(0x7f0000005000)="00"], 0x1000) renameat(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000") open(&(0x7f0000001000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000") ioctl$TCSETAW(r1, 0x5402, &(0x7f0000004000-0x14)={0x3, 0x7a, 0x8, 0x400000000000000, 0x100000000, 0x9, 0x20, 0x4, 0x7, 0x9}) [ 1013.133444] sg_write: data in/out 1857891000/198 bytes for SCSI command 0x59-- guessing data in; [ 1013.133444] program syz-executor3 not setting count and/or reply_len properly 2017/11/16 09:47:14 executing program 2: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000-0x20)={0xffffffffffffffff, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fe3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e7000-0x18)={r0, &(0x7f00006bf000-0x8a)="a3723a06c2c4836c6d48442ae6d0a7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e360165000000d0b7b9602ec1de7a7770019a0412dcaa15abbbf193308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe5000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d15000)={0x2, 0x3f, 0x10008, 0xb02, 0xcc7f}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf5, @loopback={0x0, 0x1}, 0x3}, 0x4081, [0x9, 0x40000000010000, 0x2, 0x7, 0x3, 0x80, 0x204, 0x20000000002586]}, 0x5c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a6000)={r0, &(0x7f0000fe5000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f0000fe6000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socket$inet(0x2, 0x807, 0x7) socketpair(0xe, 0x2, 0x2, &(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000142000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = accept(r2, &(0x7f0000116000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000b86000)=0x54f6) writev(r3, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2017/11/16 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df7000)="2f6465762f6375736500", 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000271000)="2f6465762f72666b696c6c00", 0x82, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=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, @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}}, &(0x7f0000933000-0x4)=0xe8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000485000)={0x0, 0x0}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000015d000)={0x8000000009, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f96000-0x20)={0xf000, &(0x7f0000819000)=0x0, 0x5, r0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r3 = socket$inet(0x2, 0x805, 0x0) fcntl$addseals(r2, 0x409, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000d1e000)={&(0x7f0000d2b000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000682000-0x50)=[{&(0x7f0000d25000)="", 0x0}, {&(0x7f0000d28000)="17f219bb559e0702815981a940008a3a6284346c1a39aabfca66c1517a0a74098ad98c4f7eade0ad8db8c208ef67fcc54e92b6b9a62d9cdef2c6d49d58021bca8faaf26dc6c0ba8716b7da24e28f28b97d01f2e7974fc90f7fff57b61f20ce232d59eb835e1e8a759d846c377df58f068e2375020f08decbce251fe88ffe09da173b642cb3bd7794eaacbef3c0c85f38b33b80a7b33dcba0f095fda2e6ddc5dff5dcb847d09b3447b6d41bd5e1bf472bd9ff820992b5766a8be2241f77fc122bd71cebd30175d9ac82c897ca85dd9979ca986210cfc78c9e49a2da165e66be38f735ba39c7d20b46347a90165b230793793c", 0xf2}, {&(0x7f00009dc000-0xa)="eae856bdff31718ef928", 0xa}, {&(0x7f0000d29000)="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{&(0x7f0000a33000-0x1000)="8db4c5d2f5a4696ffbfba6e1bc76b99525f04ae6b635f6b0756c8bff2d55b230ccbede742814fb18bc0b65db849ef3549eb6b2a9147275dd37d99854d8f43a5e8cc84d9e83688b6041936806b966c401d614823876006271967a43a1d03f50e6a8aee368d3f61e5e812928040404877e862d4d22d8adda2e290b796a4cb8cf66cc3596d4cffd615c5d7f4fd6d14709b006867f84be995b9140d41cf8756727ab702c6423c8fc067e8f2472946dbabfe303f46c7b316d5ceac9855c6fe30824d7e3eebace372bea16861d13455ffe4fd94f52ad9bd159a53a74096f140df27ea74d38313fbd56160ee255998cebb04f67c3b8abded259d23c602b7f5619a378874c0e5830be8bbbe3ace95df00d041b3552f584cca750144ffb791ef7d2e18c8f07e176278e9712b21f1075c6402811391bd35001d86b83d882d0990b99a5815811696d5a0593d4c2f30719b0177689e6a5488f2f726fc14d928616281789831b96aaab3b27bbb23d714ae2610b377ed628b4b74f4cccfc2f38752051d27649048369276e7213450316378bc6e193483d8cae4d12575d9da1486f726518f8b10c50e0d8e9f836db34eb4d1ad14abc213e886b5d434963d80610faf99cd739a4775511c11244a477380a1e70165cab47b7d91e206f4a001d7393a99f70dc032cbda4eb03dd443817a21b49021ce39d7ac218ee130b85b2654d4e2ffec1bc7742a0289c9f1ad1af82b9c2096bb01d4cedd497c301b3d0edc2f41dc81a9f8186685c4a98b60de32354bc67bd6dd462fd0ec7b943341eb7acaa89183357b86211f83ec495895ae4c96d42bd289b0147cd93fd90b95d036e7ecb51d1233821d8cc27169a6a1a85d4dbdebd483867d29ed11fa80ce19061701e6b28aafd490fb6be684a940628e06347e4b83b9d51a4efc6cae8ba36133ce1e7f07cddaf8b64ba1cf1d505d94cd17be3bede34b0752ccbddfa8721d3194ee95ba771ae2fefea109ba2caed6cd3313a67c1592f38fffda15fb82aa5a23399c01ed3a0438388bccf2c1114ed70f2ef6cab5d7bf3e27f71b8e5b43243236fc277a0c95776384278840b49eaef7c12db078c31f571c1c36c7c7c5a45959418d1882d9a4c3f1f794fb84223d0c3519138dfba044911310d799ed060b7aff7338766895dc8c5d6d17bc7e1a45c00ea82f174cebb8ddfb1c04268b279bbf76f735bb4b605cd6e3c7eb5a5bf55df0ce8ea1c8f2a61773b2f144626f401790c1f37c2d5e82bd936663039b42b60268a82091ff983d18b3920c48a38c7f7841ee408004be71f6789d5a9eb49711edc51279019cfb5aae483f760a3da4402961e9508bf403c3050644bd98cb54ff89132cc0f400a9c9919bb9190fb228e71cb7ea5bb20fd3697facf5089d274ea633c94cd11a6ad0522ead7cf4a6a5018699dc23b82494d0a4da5ea6647986969f205131c0c68f852d4b5a590098c34a54ad2564dbf5b3fe09241f06a5d9ba521f4b05757a65c75ff65a46ab035d6fa00fafceee4c0dc39fc2e97f2b1a2e97dcb8e04a3b2d578bf7d2c7911c8f3b51841a4bc4a13f608a4da1b09bcdd737db9aa52a1589789440b3770c7d7daec9c019294eca20d9cba09521e7e3f55cf96cc8f514c11c22c1ae529a59297a43b9237c3f31a6abea0c1cca30ce9bf90d8279b3006bb1aa83fecc9b929dd8f24d6f0b8dd6eaf96ae2bff979a067c08bc19396f015b9d01391adc9a1ffa7989cc1e785ed4f70573c32e7f5e76c4441705a146b98ad906d2a6851e68e1efd29721f579983ed21e73a709f28e9d81ff996333058641ed6f760f0cfe2c0be881556093137564f113d82c6bf6c3a0c483e4947b1927d76f373e2a7efac3003ac17aef68fffa5e4b9a528af1677a499fa928f36c05020c14e86ce0d42d889678227a72225acf31fed22712754c1889d5a2b1534077c0622c94395deffd94d5cf8ccb8049eff914efe83570681172a583afe65129a5de2462573d34457b750e9b30af4cce6e672c470043454993a343f26a69681f0274db1ff304ecb0158f8731ec9b80d240d914ecfe2a8e04f4a3ce8798190eda7cb00dbc7a9780cabb2af81241ac1c023f2d717b67bc38fbefc5c5f931dfb906d2a3bffb82877ce327032f01fd65dc8fda0eb00ff8eadaa7d106884978a8410c3feab71a244503c1d8a8388105f7fa060e4988d80b057fce4d3b5d5c4dcc2eed48626ef524e0e76d75925dba8015758f9da899a2eddcf94a7c305bfa091104c1dcea5e9bdf6763319e6d9d337778725dbd1d6ca9d723ef2a2137d53b6288c20a8cc3c23611ef347a6d9fed3e7a33bbe0751c0b3483e1f9b82edd2717bff7291bef10eec4463fdccdde11d74aee5f1c2723a6d921503cfe117f78a3a58de152364c39f630eab319bd0911d0bd04335c1e384418986a06faf555f0aa91edc90efd8ceb2cb54595b4d20f2b13965f7206abdc0e44f95f88343ad40d487751977cb3cfce7ebd8c2ae953e1196a5890d51b4b3d9696d96541283dafcb1019c18e3d032b0a156c29a02ac7708b2f65d89c7f31c41c5866b0d271035873aeb58ac110337610a526d9451f5c696d35d6e51aeba64b1d5a7368e70f67cbeb57a1d285b6bc4928829f74946218b25e1f2e922b077d5a1abc7c0e877056bf3cee9dccdaab77e4fe0bdc20e630ee572d205791c31cd580f0b5d50f3e5a2a3e0e6370230faed5084c8b4372ad60f37c2f17e892af5f28164e5c8817d131434827b18172e2cc21292fbbc18e31102b9915f0c5200004ac067d37c858fd2865d593e6726e5874d3df9a71add1c8f5f88a2bbf365d6e13fef7a1da14eab6fec645b5afc37cb09bac8901719c3794ceafafe2a879279e66ea1bfb167e01d2747df7250cd5c1f9f41dc019b689dd52f23ecc37fcfcb441617edc3ff71397b7a51e6a3f13c87ee777fbe2d1d9d3fe319c2c2d5085f061a6c35060e78b0ce212400f222f6666b59e20be4a0a19ddfbe5ca366bfbed5507ae1590cbf9377a8a4f3b331e3ba797d6d33746671135e0c2124849fef7bef494c6e1bac16dd717e1a0b57e29b4896e24bfb06538efe6d9b6f7abd0bd9cc8e486999f4c7ea1ef79206cf7dc23d72a21fa96713b1275e93cef7b02cfb0e55a28f9e540893f95d992e57e5c32636f51534ee20a916fc8b449b78c779605c3d261a62938e9f0eacff48eca8023d6b1427f2e868a020ee5652154c783dcd81c009d2399d8bf526222c1d836a54d285388365b79d5b224112c00321a8f7d8ec7e210081e172d62d9b12090d848472e77c9eac5c23eee6a08f53da94c8ab4497ed5723a8592530926cb385b326c703a76c7d688dd5a931fdfa51836cc6622298c87f73cd1ea5d54e1e37e1f24227a027b14aee345b1409be066601bb416acbe4ea080345505fb62c078e6b33415a0bcadad48b5a4fa57ca6693b15c01fc1eeb5e8a6e880f66fb8293634ec0c55f77bb143e9a6a3c55e8740041630e8284aa3a4305bd4c0114cb56cff2f7c460d1c10c9f822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0x1000}], 0x5, &(0x7f00003e1000-0xf0)=[], 0x0, 0x1000}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8200, 0x0) recvmsg$netrom(r4, &(0x7f0000899000-0x38)={&(0x7f0000abd000)=@full={{0x3, {"e173ac6051b867"}, 0x100000001}, [{"600e1ecbc867ce"}, {"846dc0a315313f"}, {"de020f1d754e47"}, {"683ed6a6a00a0d"}, {"f9c47a6fd3c2b1"}, {"c4ed6622c3b3d3"}, {"2ce48b8bc687b2"}, {"6833ea71eca739"}]}, 0x48, &(0x7f00002b3000-0x70)=[{&(0x7f0000f82000-0x6a)="fd7dac7d983a2bc8447abbaf158996af3b96e52286bd8bbe5e0c66fd4dd44afb6c044f2db577c0da23b02a1b84bb6b80b2d8bd5a83cc581ec514ebad6f71e35c1305fe9ee898ec008e01b10ab7d0371e64541bec240e0ea9edf26d3b6ddd6ad14de6a51932346cfeb1aa", 0x6a}, {&(0x7f000037c000-0x6c)="de0ac594f062c5b11eac47b589ea33067ffc791b92c57b014adc151f6155b17203411d81339e62791d95e56a1d8c06b02ac77612ea03c407022bd980323d343ac757d7f11800c48b3de9adfdc31087d2eb60e16607d4a78922f61114d01834c94eb7349410a7fe92cee6b96a", 0x6c}, {&(0x7f0000ddb000)="5255ae2371c4bdc7ce373cb031b2d7d3a4bc1ff3c2d8708d5a1bb63d95989969c1e960d5466f71c1816231d1013251b69f0f4d0d23b49e5a21009ff339201e8f91c1014daa96663a25343ef9ea19a9dcf0164533539ca37d7362217e773f3fdd56460ce7fbf7cb1c60eb7c26cbe073cf4ceabcc7b6a3c48e2c82650d7fe86456773f3019a4ac9aface3aec1f98db53f2413077372eaff72b4425df8ce0d28a2cdc3645bbc050bfab4b8021b8dc10d1b3d27806ec9ca0bd4d3ea5368f1848999cb7a6998e2e9479520b6753735cc06f91307920e49d51d3b2ac783eb1032e984fd6a319ca4cd7f780903adb5559487d56b22f1342", 0xf4}, {&(0x7f0000283000)="659e44ea63f9fefedac20c31b937ee288a331237d1b515037265c3834751e0ad7618b05d9104903a2b7bc8c7d86ae35a25aa174bb36462d0901fc3f8cbdc3165969470cfcf1c2fb8af2cc25b6ad6712b893f769ad92a2c63daa7fa1125063afdd66996a8af060fffb4ca18b30a5ccf62feede80529519ce2be7af658e79e056b05b7a190c85e204ce524e78ffa1e7f3d410cfcbcbb7f4a79fdfdbcd803b900f71c0f371a04dfa31f", 0xa8}, {&(0x7f0000eb0000)="602146c9e04b0d92aa47875f039eda8665ab59baf20414f016cf52bb11f2ec2aa26f57f5766eae7d9cb489dcb4a8381b86e78d7944bd45aaa715aa63ae8ce34ffbad467172ba1ee2385de4c606df7c6b83", 0x51}, {&(0x7f00002ee000-0xe)="5bd944f67244f48f43cc78948909", 0xe}, {&(0x7f00007e2000)="7f317825864f4f1c59451639c262992c27ed7629cb8673", 0x17}], 0x7, &(0x7f0000dd3000)=[{0x58, 0x18d, 0x16, "c9d864c74d1ac2ee4635aec9391d8750c4c8572b542a518fdc05f3975b01cd7c8111fe19bfcfecd57139879a497f83abcb1fa78cf02498b6ea183c83809f9312864394c066"}, {0x1010, 0x117, 0x9, "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"}, {0xb8, 0x1ff, 0x800, "4b71966087d02689a71307affbc0d49a6aaaf5d7f6e23581239ee851c94a90133826c5d8f6c31a73245c6e67cf9768227cac5b17fe9febcd85290762358e873997d7cba9b6b04f801979b012516e3ab98315331c66c191df436de04d9f2f76110dd9b89638acdd4e80d483e9a821842caafb5b60b3b5046b29b85353d50dc0d4289d2a0cd8c91829a19cdd65fde2fd3fc60914dbf16098260a3c91861a7e302799"}, {0xa0, 0x116, 0x3, "c2e345123150f361e1cb31b68d33d49e4b93b344ca794512b7e9f83d715406b706390bdd0611c646962b7090693c26f423250f8109d92e6003d731d29b1c45d9824c82af8f2d88ac0b9741a18355c67f91986ab33424cdd55b56fb980d783dd033fefbc4ad2be4e070e2e23b0da371974e9f17b111d2c044d2d69532d46dd21e62f8de6e2e9d9c5b821f8fbd36"}, {0x60, 0x10b, 0x0, "f75bcb09b43b15b3ca3b3afac86376c86ee1d911f4b9af96e9f3dc0c84aff1bfaa0d33afdab78776be0831f643ccccf8a0a0b081310029c01740eb4f25a9f2029f61ea1483df99ccc1d207a435c0"}, {0xa0, 0x19f, 0x81, "42a174f55f8f6d653d5cdd8a8d27e3b1fe1623ca257ac7a7d22754c14c573b95488ea1d38a85ce0d1b94d6cd2b79659e97e5fcaa765e30d02a17df4eeb24e562abecf574853bf633ddbb9ca48dd22f4038d24a515aa2e5c360cd3910bcd1356ace7bb1316ae61b5e6039a2ee48b76a3333176077c65309699eb86476531e887133c43b6abd4352bf430c061778"}, {0xc8, 0x84, 0x5, "e23e126e965e601957ae331b5416897768079ae07bbdd976b55c8f17a94793af5f90bba52b3d0ada7905c139044261e11b4357aaf0a2d8cd59495b699fe529921038ab15a659fa41d4df041e6578a7444c734e1d86a7bbe68dcc6faefb79e8b36fac1ef5c8353d33bdf9d8a824bf2491cccece8cc242193278341057d4915b20214ca8aa3d2b29bd9ef5bfd7ceb903d1571628a7aa3e696edb684043ea028740893937d4e72aa2383a39c7350f08833f7759"}, {0x40, 0x100, 0x3, "b500d065e6d31c3d1a4d23be0c0256d9e0e6749d2eb2034eed8f1c56cf03865e305d7c6221734f33ff"}], 0x8, 0xc0}, 0x20) r5 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000ed0000)="", 0x0}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 1013.203541] sg_write: data in/out 1857891000/198 bytes for SCSI command 0x59-- guessing data in; [ 1013.203541] program syz-executor3 not setting count and/or reply_len properly 2017/11/16 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r1, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000260000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009d2000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000c66000)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r1, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c) bind$netlink(r10, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x5}, 0xc) close(r8) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000e1f000)="2c2b03134dbf5dcd8f91c961d70c5ed2a1bc4ae0f03e969b6e115bde10d187", 0x1f}, {&(0x7f0000f5f000-0x2b)="37773639fd6fc29072d47fb599f1f27ebe5a352ddff578cd38d6199cf876936d1eb30efb7942ad85e8219e", 0x2b}, {&(0x7f00008fd000-0x16)="7221c86d45279cbae08785d87f81a2b8a31e4b4bb2d4", 0x16}, {&(0x7f00002e9000-0xa0)="22d77601c6c15d3d19cf1c61e1294751b60f4d9ea59ed89969f2208b2f7860feac3417a89f897ca76a538da9d9be30108b8fa407d9dbe452fb464d5b973d20379406810149093cf48be7f744414996cc0ff1f36cb2617d9e94cace5d0cbb1f8e1d74f330376b32fe0a5c292da693d733d284983b7888e1141e355bf6af2626844bb251cbe3de17d1780a569543ef6bedfae5848916ba8192069efb6ff2fe423e", 0xa0}, {&(0x7f0000de6000-0x1000)="e917f1f32f8237da497657b72a5558c533f4c73705026eb39e7af4e3c7a1071185973d61c28a83a98c38a8afb1434eb90e01a802f7b34d5a08380f75876c4f13db3cfb935f651c4afa73f0ddd0d07527275a5e26bdb4095dd48b909b8db370c94c5209c5780c22f6818ad56c81bec991738ea23c2cb9bf2fceba1bccbaec4fc2549d4a47b8ab454607765c0e69ccb806742220bca55d5432d669fb2ddec4715c7d328683fb0e37b792b2d8d852c79d620dfd3194fb2fdf44067cd0e5cb032d8d49046c028dd9cd7134b4ff3544a50cf65acaf83a3f2172ad336abf1633e70816f889fc6fed9d3a2d3704e418c7a36cd10c9c9f63fb9f8016baa9ae65ae515936f6879a8d5d65d3b6e7e9e1a7e8650554faac2366e5aac4c885cd82c94cf8fe4a13ced159af4927130683b8bc483b07bd4a042cd193d9af42e20071856733eeae96d93b2a9af2dee37a35641289d42cade16acdc5f536717b1c9c2f3bbec10e0cc2956cba04ce8590eeba0432c6c42ba6024ac1cc55ebe0a1ab1a7cc7eb4018febe52841a0a648fd9ccc631af3ad9a05dbecee0f8cda1cde495e480e5cf7f3edacee26847585f3edbb8aee87ccf966790a8c9e45aaf75a3e157b5894eda1889faa026cc4df5dc592795bd8b1d8470a10627b3f78c8dbd512e70e0e816dde42e889ec51d86e418dfa2bebffa641e0dc2ed68f3cf49ca84da5a65cc0a651910aca9c5978496a83ce816e2c99ba1d260b2d7d48a5268ea6a21f244055ed4d81fd1375304094c948c3e9cfc57511b05c580df5e32042c505e704d97523509882c191f8ec20e8367d6c81b30dce5f50f7ded70419c7836998df0212227a3b54373d115c4d25efc482d11bbf274535a90168642008acc72bc7382240ae39dccd4ced5b13e3fac8457d9946cda53c92d0a39fa27ff67557bce57bf9812db3bb91c8aec7b9aba613f5deaebc75786c251b645a766342d0926fc61bc1267484a7630405fb4e2b28e5d66d16b246c2d210b0ca3aafd894263f806b50c27e2b18a4609d333f5a371fbb038d30359a4ccef52e296eaa3aabe82c2e3384bb60bb9ecd8288f6a401fee77ca58023c6d0d3da45c2db673baa6f62b80c58781ef93b2af67a500eefcdc418de042b8db55a6433aa37ae5162c024b3f486d06397206bb6e85030ddb78685aa1f1ca8a8ca7517c6afcadf4fd26bc2d260a23e7ed83c5de42944668b4e4f7db2ad59c6d44d80b04ce8b1a48c8ccc2e83844a70df59688743ea0528f619910d1e47cbbe38788a7c3a0e507dc8b20b56a113f5d061b766d4bd83161f9e790013a91f06dac3b39cd76edc58d4837cde6687f5776cf65086387c18013c45169fba0e70ef481f1abcc6b7b113a5be662fea47ee4484773173ee8f50d4c25a1694f0d5d6d5d968ed8ed1460c41faa31f2c4836ac95105b7993e25b2bed12070b8851306db2122140364f436bc6f9020120904492640fbe49422978c7e75b7b113e07344215d1eaf17ac1fcf33d7460615b0d3ce1b9d94e64c368f5a1887a96db4f21fd123614da8f73101208c93c5fa436c38a46b76a4e5f1735be1840d5a9dc3be40c4ce470bfecf4d618015f4f940886f4a44143fbd5f89de69d9a7abec801bd1cc35ccd0e6a9f1eeda904365d36ebfcb15fe34db2c311edbdccd281121fb19e3c4ee781526224c535241e8af4f69282d79712b7d5ece5e60712c31385f5dfc9f4464c784878a577cb7e25297990651f4c812a38176a5fc8f6a3850df100c24a2aa28d5bddcb44d6a08160046464ca1d0a4882bc51c2ea1b429cd7c4f0b26cbac25c3c7b33ccd0f20007768037887a5e68f39023dde347b4baf6a66fccf4403c49761aff8ac2050c144a2992120b43a56446c4bd7694691c83765d9070b3caa87ac8407eea1ed8b1825e13cae714c187374e2b55cac03b3b01dda481cfd061932e303fc6eb212f22f18b80f3a801444baeac18956c8fb9182fcc82615e3f61ccafc2a86cd1b1306cd180c538cc11883661015a3d30958b0ad5c609350404bd71a6d06c8bf67d4829b46d97a1d0f48b74709cf116002a9e72b96e6885063336104574f0d98c136d9622ffc477a002b20e5d8880cd47a1e13ccba5734e1f8331722d844ce8608ff4dc02f4f402c6a30c28fb3e986dcd9532199433977f92ed64ddc6194f6d80056fb17a1ee5bc586d90c332c7d399719453097e2808a2d54e28245cd9d2d842f8a01e7c7c0a5c1e23242a7437caaf76cc35f39b651eebfc3890447b3b1c9e1654234a629fb858438fd002ef175d50ca63b2bb1cbe4b35d1f2ad22b795004d770af68a8e7d94ad83c0f0f1e7b0a44f852463489bc962dc6eb94f5b8ff0c1ea805e0a8b15130a06c1cf8a6ef9817c71ab4684a95273094fcf9760aa2373476f07b0189b1cee8f3594b84b810bed97c6da45947de7dcae6d4bbd307f80bd8161d5ed2f649acabdb8191eca2ab486c8fcbf84a14423bd6a833fb1cfdec1aa458f37e6c0ced5dfebc0750b8ff2c210d20fab827da2a8d586161278413867d2cfeacfe25a774da2be9c6635703c74e8d1254a65eb66d44d327ba2283785198f301c12170c1e87934182434a6d74b58701ea42a2c196b1f17a0b5ce07d5ecd0183987acba2e674fb697350c6459a9d0df77e61006f65d73a64b91aa04aa26f1b92812dab65b2b2934e82be4c41061647c8de30cebfb17124dd5191c3fd4a77f2b03f118a308792c56b84d7b26eb39244ae388ef97a9df172b37aca9c77f52739f0669083f81707663df054912e97f85ed9022f42fb2a78c1604f05f64b79c14bb472e7f978960978c0567e9008df1b9952edf18ef54f311d2c0be78adb69ed5cf39aadffe182d4f8f62694b7e820e01bd77624b2e19684ef04efd5328d36c33eacc87cf3ac22103087570aadecc1d568e8c0156e6513d5b637c4cfac45b5b175c25d48b7fc1e56a8b4d28e6436850daa5c87bdf353d7c3fae1611584bc9af9027f727a377ec49bb5f430be6909689d656f513dace5371a1c7b0c60b5a41bb3ec6b7773d0c1e984cce6bd26ab738d6a32b5041570b4e3dacb3613d0e670adeff9200bd6d0dd3c2d8b70fb84c5fe7172329236fb477ddbfca1b157bd77f6d9febee2c48ca233dd2db9cb070a9aaf571c849acada433f14c5429c0fe301c3d63cf89c400d25dd79980d6ef41006f8332a658b39a75b42145f6c453f1fcdeb88cfdd73e34bfc0a1a624b23fddb71f9d4fb69deaed132a933f5ee38c5cdf5620ba4278aef364d5e0e75141499a810b389245af5771e1161940ebeadd3144b1d6d7f56cabead34d2ffde837e50d389c70a4c7a6271e1fa0c2fcbc12be4844e32f82f5329846e7eb239a7bfcb667ca5778eabcb022af4e7ea27aa11dc16b90f91713b5d502f33981422e9d8a8e131d0f218f48501b5dd6f379626b74888e55e308d1c9a5ed71b219f3c872c5d895e3e5b2634e1e362be98779f3da796dddbf214cb7305db0cf2ae2df2d75625022e030283e7e62d53c4fc181b179262d5a7553d1e72af05b8663005f1a803d55a4c3417ea2e05d6cd0eccd75eae756f00c81d417025eaa49cc3d7e2d4d9caf12ce17e718dcd7e15f2dcc68a0b8d25b5ee8a4377211eebc07f22d949a0aa23de9d66ec9d5a6a7d39aa322167c6cfe5631a9fe38a74d4d8dded7086b76b0ccf052c731d1a3906d234cc4da284041cfa9f65dbbef3b45740151071c37cd118c1e7b0ac6c6f231406d95e4750154718bcaf9098f9dc4abd48838f1ea119fa683178e6c4a5c166da242d659da8abf9e9119d788d7796b38eb6e25a6dd97d9e3edb89c6fd1be33e2779221cca7f096337689d630e1ad95438a4645daa2d6d035531d84536e56aa220d25708b9e7d5481f426285c7c22ec660535da12486e59ce7fe4f89811ae2975137a31b392b13e0ccee27a640bcd1f7e35e11adadec0904da1f60f3c6b68ec3b2c821afe441a3df869b22ae94d858603cb032a2a51093b7b5482cc089399a83a5a9b69ab261fe0ef34633c19f2ac2da52f6bd46d00fab0fd42ee973119826b4ea60127548c29b16d7520e24ea5e95ea167ac570c847bce64f40e86ad7c583ef2e35fef6431b0762cf5187b5b60e78134a9ef60f9ba55e9a5b2d4647a15c82f0a5b2cf91a0804518b906148d21d21340cda4e2caaa60a87a7d576260f25471e33df138c44469f9495f5ac01e1530141291510d909b8ca8a112f2cf0a0885a9851f3acf69458455072521589154c856960f71019aa0de0acf10c8339466c9eb135b72092b006c1d1c44208734e7b1a7ff31a00ece4cd857ab0d1a6785d4abe306e9c6c0c036258b36ac70ed4ce5eb71f1c98dd5244e12447b35abad40b1a76c40465a03f79ebd2bbb4a282dc425c6481d22ab621cdac8539612c8908ff5a714f0d029c3cc03b75e4975432fa18063084caf9efce65d2ba774d1c88eef936bec63682c7d923752533a0c053f72ae4ee692caeea511cf8ccba196adeeee925358d28084392831037c1e8fbe47e63b3bd157d973a0402857fb51e7ce3287aa4c1b1a12f261207d2e74b5750cbd3e2fe618d9234301ba97b14b121b471b6c8a845328297abf44e0b0c3b15db2936803e4d066dda2c9ee1a6f8ebd489e081d37163f30ca2cd69f334cc7f3d0ae30c11bfd8d79da4dcc66f48dfa4bf7ddf78440caffdf7863ccc93d463b9f03aa7d75a0bdf01bbb4e146afd9338e07884c61422408d92c420969f0c135a53cd98316502d07ddc93a3fb288e844a03b999a1aeef085d9944c5c6ab47fea910844a6ee14cd79ef84ee1c761b81cbc3868e636f6681f26bb14c13ee127f10b2e0ff47723c7fbdc19139acf22b2db0a088228d5b8bc48c28c4c71896783cd9bbee7da6f8e19652dabd94dcb1937dc03404d6921597e51f0cbc7ebe8e902c36ed2a3e5e32ce630362194d87329683a04c4065d678503a3d5371f123944d59f240a6392fcd16b0297adb71f7a4afa3f4b1eeea3fa44b496e576299d447a6e5f8837c35d2b39ff4a56fcd5acf7710febc7454b331f23159de0bb6b131200d0fdd759a6b7ec0cb454dd813075f45855e5f75e91d2b485fb5a330f567ab769ff42aa5e01c1161aec88e68d13d5bb376d16d26b1bf12c983efdf3c94e9cdf0b84ab909e3440ce895097079f4943940373af99b63afbc0438d2fee88bf0fa20d97335368a946232cd1ea00f048e9f57cf37c7c30d9ad3528cb243c227317926ddfde965420bffcfb7ef455f537be9e642fd763ae87885a65252e55fdc59d19cec0862578937d1ab1cc86ae905ab4c24614ba38309b22d58688c2a39e5e027aba7bbb7410d935d015d3ea469025c43408d19140caa852819f24c3d51821f047bb5e664ddadd268a257085febef9c9ed6cc259a16ff5f5d4c5760a5479ff36cd74af74913c4208713f193e6713fe7ccda9c21c0fe290b2247681077cf6fbefcad50919a74511253ab87adbb100b22058d1c97dfff2fc19ee4d212bb9b0b9ea64fe84350ab3194cc23895bc67ce070b03d3998ef7887c2bc50f5440767003061cc149bf3ead50a86171017d4b99d6d36a9f90c013cbfd6f6a557d6f8cd510ef88f1904dc049c90b12480938f0cfc66e4020f229e24fedd25edc03dc9d9acafe59d662d8f7e7f8f669973cc42694df9d0ec1eb8cce8e5eca6382c0e341b36199a5fa371fd848351256ad7264dbb7392d253d9585c40639aefe8c5ea6769311bf2bb7c66d50389517d09af4427fbe65ed097f9751b68b43fe8008876141b69ae2a2f020312c5555d912cb05ac3be", 0x1000}], 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x1, 0x4) r11 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r7, &(0x7f0000b86000)={&(0x7f0000cf4000-0xc)={0x1000000010, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b27000-0x10)=[], 0x0}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x2, 0x0, 0x3531, "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"}, {0x4f, 0x2, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e652cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f830f9e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc0000)=[], 0x0, 0x40090}, 0x200040c0) tgkill(r4, r2, 0x37) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000990000-0x4)={0x0}, &(0x7f0000a01000)=0x4) sendmsg$netlink(r1, &(0x7f00007c6000-0x1c)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x3, 0x7ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f00004aa000-0x74)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r11, r11, r7, r1, r8, r11]}, @rights={0x24, 0x1, 0x1, [r0, r7, r11, r8, r0, r11]}], 0x4, 0x40000}, 0x0) bind$netlink(r11, &(0x7f0000b20000-0xc)={0x10, 0x0, 0x988, 0x400000000000003}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cb000-0x11)="2f6465762f7667615f6172626974657200", 0x802, 0x0) dup2(r9, r10) 2017/11/16 09:47:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000)="2f6465762f73657175656e6365723200", 0x509400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00008bb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x20, &(0x7f00001ca000/0x3000)=nil, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005ed000-0x8)="6b657972696e6700", &(0x7f00006b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7d000)="", 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007fb000)={{0xffff, 0x1000000000}, 0x1, 0xffffffff, 0x9, {0x1f, 0x800}, 0x35de, 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, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000bb6000-0x400)={"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"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:14 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000053000-0x4)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) [ 1013.297540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=29111 comm=syz-executor7 [ 1013.330231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29111 comm=syz-executor7 2017/11/16 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000b26000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x84, 0x0, 0x3c4, 0x400, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x18, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0x78a0, [@empty=0x0, @rand_addr=0xfffffffffffffff9]}, @noop={0x1}, @generic={0x0, 0x11, "b3395e057581cf256b715bea731b70"}, @rr={0x7, 0x17, 0x68c8de20, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, "6a98354794fc6357"}}}}}, 0x0) 2017/11/16 09:47:14 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x400003c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000894000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000005000)="e2250320") 2017/11/16 09:47:14 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x111100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xed, 0x3, 0x12, 0x1, "27510f77fb40bf2281f6a6ce311a29e661fe56361ebf6fece19bd6e500ee2fd4ee4becd9a98a85317e7d1b4fc2d73640dd3ad6de692da90efe1a1ff8d1b27c46", "367c4479f383652bc43131deaa19b3fbae5087af6003abccbdd2da6ea0b4cb3a", [0x2, 0xffffffffffff9dfc], 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000012000)={0x508, 0x8, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000005000-0x8)={0x2, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={r3, r4, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)="7070703000", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000005000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x103000, 0x0) userfaultfd(0x80000) 2017/11/16 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[], 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00007aa000)=0x80000000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf7fffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b7f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000781000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000046000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6b, 0x5, 0x200, 0x3}, &(0x7f00005ed000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000653000-0x5f)={r3, 0x0, 0x57, "80f72b9946059084e5e8e86b11ecc1e6fa9e83ca66fcf2e08081e543f517ac226c9d3d09155079ea33924b1c9a903df8da7b0e039b14db48db6f6f4595cc334e57b2723e78fc8d4866e38f9b643ffbda90e68ca4c7b994"}, 0x5f) r4 = socket(0xe, 0x801, 0xd4e) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00001c1000)={0x0, 0x1, 0x2, 0x0}, &(0x7f0000957000)=0x10) symlink(&(0x7f0000a3e000)="2e2f66696c653000", &(0x7f000068b000-0x8)="2e2f66696c653000") r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x80e6}, 0x20) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000e5e000)=0x0) connect$netlink(r1, &(0x7f0000d06000-0xc)={0x10, 0x0, 0x8001, 0x8}, 0xc) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000be9000)=0x0) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00006ff000)=r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000560000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x939, 0x8, 0x1, 0x2, 0x8, 0x7, 0xffffffff, 0x1, 0xe09, 0x2, 0x7, 0x8, 0x7, 0x9, 0x8]}, &(0x7f0000c23000-0x4)=0x108) r9 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000028000-0x14)={r5, 0x3, 0x400ff, 0x4000c2dd, 0x10005, 0x2}, &(0x7f0000961000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000001000-0xa0)={r10, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x100000001, 0x4, 0x1}, &(0x7f0000311000-0x4)=0xa0) ioctl$fiemap(r9, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x1, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000b5a000)=0x7fffffff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r9, 0x8907, &(0x7f0000b71000)=0x0) ioctl(r9, 0x8918, &(0x7f0000000000)="") setsockopt(r7, 0x4c1, 0xe5f, &(0x7f0000094000-0x1)="a9", 0x1) [ 1013.350395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48973 sclass=netlink_route_socket pig=29111 comm=syz-executor7 [ 1013.385821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29111 comm=syz-executor7 [ 1013.410621] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=29116 comm=syz-executor7 2017/11/16 09:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000082a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x240000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x7fff, 0xb3, 0x0, 0x5, 0x15, 0x1, "bd7d17a4ac7036fa33c60905d7245b630da4a1563c0c8f9156d35ab6395de4144099d3cc50c6b0f150c9ac281771610cdd4088db52a9dd059860a2b00709a42d", "fb7f99c1f2e83bdd900bffdb6a132e99c3b18c80811362fba608194d7062c09d43e24f54fd0ae1e989905862943e62a31f5b2d38a2f0e117e41f981b7a75c2bf", "92b7d214a087549ed4c0368af9ad8f5650cbecf0e47e7784249e6e22c12d37d8", [0x10001, 0x2]}) r2 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000022a000)={0x10004, 0x0, &(0x7f000085a000/0x1000)=nil}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00000e7000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000072e000)={0x1, 0x1, 0xfffffffffffffff9, 0x6, r3}) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000042000)=0x0) 2017/11/16 09:47:14 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000aee000)="2f6465762f6b766d00", 0xb3c0a16d387575aa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aee000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a1d000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f000056d000-0x66)="0f21e03520000000a3e86000009ad8b02d67fe0066360f01c866bad00466edc4c1b571d77e66bad00466b846004444efb951020000b82d820000ba000000000f30ea9e7800002501b905030000b800380000ba000000000f30440f20c03503000000440f22c0", 0x66}], 0x1, 0x0, &(0x7f00001ad000-0x10)=[@dstype3={0x7, 0x1}], 0x1) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000af0000-0x8)=0x200000000007040) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a91000)=0x100000) r4 = syz_open_dev$vcsn(&(0x7f0000249000)="2f6465762f7663732300", 0x503a, 0x2a000) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af1000)={r4, 0x200, 0x37, 0x32, &(0x7f0000af1000-0x37)="9c14a015db03192252e098abd1137c28f61cc04497703288f480b902a41e1129b127e12d9b284a9c72c8cb027486e4784bd532211b6618", &(0x7f0000af1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000af0000)={0x7, [0x8, 0x1000, 0x6, 0x18000, 0x3, 0x0, 0x5]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x1, 0x420200000101, 0xfd}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x8, 0x0, [{0x4b564d00, 0x0, 0x101}, {0xafb, 0x0, 0xfffffffffffffffe}, {0x276, 0x0, 0x4}, {0x40000084, 0x0, 0x10000000ffd}, {0x400009c4, 0x0, 0xfffffffffffffffe}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x9b}, {0x400, 0x0, 0x7}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/16 09:47:14 executing program 4: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)="0020", 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f000004b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000019000)={0x0, 0x1000, "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"}, &(0x7f0000051000-0x1)=0x1008) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000051000-0x8)={0x0, 0x100000001}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000051000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000050000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000004f000)={r1, 0x81, 0x800000000009, 0x1}, &(0x7f0000049000-0x4)=0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004f000)={r2, 0x800, 0x20, 0x8, 0x6}, &(0x7f0000048000-0x4)=0x18) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="9b3ee6a33378af9ae2ffffaa26094276") r3 = syz_open_dev$sndseq(&(0x7f0000018000)="2f6465762f736e642f73657100", 0x0, 0x101802) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x8, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r5, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000051000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002b6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x3, 0x0, @time={r7, r8}, {0x1fe, 0x0}, {0x0, 0x0}, @ext={0x2, &(0x7f0000015000-0x2)="55c0"}}], 0x30) 2017/11/16 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000002e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008fe000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c0e000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x3) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000007000)={0x0, 0x1, 0x8, 0x90004, 0x20000bde7, 0xdbb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x1000001) getpeername$ipx(r1, &(0x7f0000557000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c47000-0x4)=0x10) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) memfd_create(&(0x7f00002b0000-0x7)="63707573657400", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f70746d7800", 0x50020, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000018000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, 0x0, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x20000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:14 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x806, 0x10003) setsockopt(r2, 0x6, 0x3, &(0x7f00005c7000-0x4)="6f654d0e", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00001a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = creat(&(0x7f00003eb000-0x8)="2e2f66696c653000", 0x38) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x1000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x1, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r4 = syz_open_dev$usbmon(&(0x7f000055c000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x8000000008001) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b2b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x4, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f00001e8000/0x3000)=nil, 0x3000, 0x20000000003, 0x41810, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r6, &(0x7f00000dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006d3000)={{0x10001, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb649358f829b41e6, 0x80000, 0x9, 0x400, 0x0, 0x5, 0xf8b, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r7, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) readv(r7, &(0x7f00002cb000)=[], 0x0) inotify_init1(0x800) [ 1013.450663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48973 sclass=netlink_route_socket pig=29111 comm=syz-executor7 2017/11/16 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000392000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x90c00) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000096f000-0x8)={0x0, 0x7162}, &(0x7f0000e33000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e52000)={r1, 0x20, 0x1000, 0xc, 0xff, 0x8}, &(0x7f0000046000)=0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = memfd_create(&(0x7f0000509000)="992d408f", 0x1) lsetxattr(&(0x7f000009b000)="2e2f66696c653000", &(0x7f0000e58000)=@random={"07007273666e00", "00"}, &(0x7f0000290000)="992d408f", 0x4, 0x0) r3 = syz_open_dev$mice(&(0x7f00007d9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000088f000)={0x0, 0x1000, "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"}, &(0x7f0000180000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dcc000-0x70)={0x0, 0x0, 0x0, ""}, 0x8) tee(r2, r3, 0x10000, 0x6) r4 = getpid() sched_setattr(r4, &(0x7f0000f21000-0x30)={0x30, 0x7, 0x1, 0x9, 0x4, 0x8, 0x12bd, 0x7}, 0x0) r5 = msgget$private(0x0, 0xc4) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000494000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe81) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000068c000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d54000-0x4)=0xc) getxattr(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000c4c000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000ab2000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) semget$private(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x63de, 0x0, 0xfffffffffffff000, 0x5000000, 0xbc4}, 0x14) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00005aa000)=0x10000) clock_gettime(0x0, &(0x7f0000f8a000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000858000-0x10)={r6, r7+30000000}) socket$inet6_icmp(0xa, 0x2, 0x3a) arch_prctl(0xfff, &(0x7f0000fbd000-0x8f)="61acc878f5fb2f99c153cc2a914d75c4fbc8421ae8228d6f12bc3083cce569b4d60233645dc35d5b7b473a9ecd0d41fc13e47e8e2d97294d00cbbbc4550219450c7a2cdf05abe14b22d569553d689abc692c192496e212cd92fdce6d110364e0d7784bd3b8694a5a164cf45dae3df766ee4d7d30e156d60ebf09536998eb82c20879f2f0f0540633946ba12939219f") set_mempolicy(0x0, &(0x7f0000be5000-0x8)=0x3f, 0x80000001) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000219000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f0000e8b000)=0x2, 0x4) sendmsg$netrom(r2, &(0x7f00006c1000)={&(0x7f00009c4000-0x10)=@ax25={0x3, {"87c24b5e669c13"}, 0x200}, 0x10, &(0x7f000077a000)=[], 0x0, &(0x7f0000574000)=[{0x108, 0x0, 0x8, "2c7c60d5a411fa0849dc5f5846c69bc7ffbfb1dd05fa15cd20adc63388efd6e0c9c4266363cc24c94d6984921a002132efe97b2a24060fd73971e1439acfb430a234031873e11ded70163db842578fc0336e3b2cd2e5c5282b2fecaab5ed324a6624c2a66d68f3c83b7b2266926a116c4578e230def35f66ba45987b2779d993efa8768dcb7686b76f9658dd73a6dbf8b21c4bc85473fc22eba4e8b9f8884b16c77838c11ff98c7b9de83bd3bec0c9ccbb4e3f88908290a762d13494055563d3be6681851e7d3e88729ba25a4b30a6c8790ca1d99b6263c80de6b8996280e8df74419ae6ccea755f6c612a976f51cb8b240c40e936"}, {0x1010, 0x113, 0x1000, "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"}, {0xf0, 0xff, 0x6, "5eebc24acdf4d712cfd4a47e75d8bf66c99c57b7bce227b23ee80f8f51ad42d8808a415a306e5c7f2098e852e427a30ed1b6149100088ed08dbfa7a31377a8edea837913d37a7c2eef424077c54279b200a886f3a050d5846c0d7075c975ed384821b4cd066ce20fc95958c7010bca7a44a9011e0791886b0bd518b7ac5a7a5e40b44b7bfc78298ee403f662af5f90c10b5db0456621e1c64e8c90b78b2874363b735a557c1cc6c809d4bf7df6666fd27a02a94ca8f0b598f3aed3b68fec0ff7432b505a7d40e1a8ddd036067fa30e657dff3445dcedaad80c0f5d"}, {0xb0, 0x1ff, 0xd, "17adaa64fc3e6c62ac6598b8d12423cf71be99bb1deb1e91764e8293cf9f61ae4ca2f0943e5cbec0af8226ca328b6f6c5c94924e5eede482358161477a9b8bf0fcd75624949574ee277e0ed334abc8798bb35f6a9a0a925931257c6737a11f81ca5e5f76d505011d435b107798701551ec7c0d85b9ff3bd3fd796bfec2f86f390cd74a2f91f4ac5664d2c27740bcd31ff14ccfdfd7ccac3de1"}, {0x88, 0x13f, 0x0, "e547e7697c832a12d4ccf7ed8dd4e65a914945ee3e2a48521e6621cbaa73f756b84a176514bd8361c5e06e5d283f6e37169352fd8a3136d09c3059f898c39639ba1d599cb4b4c4b4246079bf1b1f17aaaefefae3e34a4a2e2ada8966cf8baee396a270e610218a7473bfbcb538bee91256725b2d6cd643"}, {0x30, 0x117, 0x5, "64dda1b28274ee14d6febc7445c680f56961a2b6b841be3993e0f4349d"}], 0x6, 0x4000000}, 0x20008080) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getpeername$inet(r3, &(0x7f00005ed000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005af000)=0x10) 2017/11/16 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) r1 = eventfd(0x6e4e) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008e5000)={0x100000, &(0x7f0000e9a000)=0x0, 0x0, r1, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00003e9000+0x420)={0x1ff, 0x92b, 0x4ca32b2c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x0, 0x100, &(0x7f00003dc000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00002dd000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup3(r5, r4, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f0000029000)="90", 0x1) splice(r8, 0x0, r4, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) setitimer(0x0, &(0x7f0000a7e000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) timer_settime(r3, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r2) getsockname$llc(r7, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ircomm(&(0x7f0000e44000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x102) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000d71000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r10, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$read(0x0, &(0x7f0000aa4000-0x6)="000000000000", 0x6) 2017/11/16 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000630000-0x8)=0x0, 0x100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000171000)="2f6465762f73657175656e63657200", 0x101200, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000944000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000df2000-0x2)="2500", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000044000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$KVM_READ_LOG(0xffffffffffffffff, 0x4010aef1, &(0x7f0000001000-0x10)={0x53, &(0x7f0000b64000-0xde)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f72000)={0x0, 0x1, 0x0, 0x101, 0x165}, &(0x7f0000a6b000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000-0x8)={r2, 0x38f6}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea6000-0x8)=@assoc_value={r2, 0xffffffff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0xfffffffffffffffa) fremovexattr(r4, &(0x7f0000ae9000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") r5 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = dup2(r3, r3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="73697430000000000000000000000000", 0x10) ftruncate(r3, 0xffffffff) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r6, r5) set_robust_list(&(0x7f0000cc1000)={&(0x7f0000d62000/0x1000)=nil, 0x6, &(0x7f0000b5c000/0x1000)=nil}, 0x18) 2017/11/16 09:47:14 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r2 = socket(0x8080011, 0x802, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, &(0x7f0000a04000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r3 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r3, 0xfffffffb) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x3000100) fcntl$setlease(r2, 0x400, 0x1) times(&(0x7f0000f52000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000c2b000-0x4)=0x0) connect$ipx(r4, &(0x7f0000881000-0x10)={0x4, 0xffffffffffffffff, 0x5, "708c52c951fa", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000562000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a5000)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00007ed000-0x4)=0x25, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005fe000)={0x0, 0x0}) write(r1, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) r5 = syz_open_dev$loop(&(0x7f00004cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c1e000-0x14)={0x0, 0x200, 0x9, 0x1, 0x6, 0xfffffffffffffff8}, &(0x7f0000cea000)=0x14) fchdir(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e92000)={0x7, 0x0, 0x7, 0xa, r6}, 0x10) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000c6f000-0x24)={0x9, 0x5, 0xffffffffffffff80, 0x3, 0x10001, 0x6, 0x62979c63, 0x1, 0x3, 0x48, 0x1, 0x9}) read(r1, &(0x7f0000e5c000-0x1000)="00", 0x1) 2017/11/16 09:47:14 executing program 0: socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) recvfrom$inet(r0, &(0x7f00001e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x103, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f9000)="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", 0x2d6, 0x80000040, &(0x7f0000e66000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000040d000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e64000)={0x0, 0x9c, "7b8cc5e7173fdae974f02f5b6438f79ddfb081a960e0869458f58a5d00692425e53d1bb0d7fd57f92ce14012a64069a8658b43699318fc6b8cc3bafc8474db08f8694d7517f98a4db55af6f5f07759bf1bfb5736187856c5af04a753207ca687194f266d78afa6450b1c96712e10d8fbe3d986250e112a57c08f8b06dfd4eeb422702a2f781d1813ff372e223ef758cf9847e5e305731169c9e4077a"}, &(0x7f0000797000)=0xa4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e65000-0x10)={r2, 0x100000001, 0x6, 0x0}, &(0x7f0000e64000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000e63000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000d3c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/11/16 09:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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 = open(&(0x7f000090d000)="2e2f66696c653000", 0x2000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000001e000)={0x0}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000026000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) [ 1013.649537] audit: type=1326 audit(1510825634.710:26365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.695080] audit: type=1326 audit(1510825634.734:26366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.726000] audit: type=1326 audit(1510825634.737:26367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.757521] audit: type=1326 audit(1510825634.737:26368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.779329] audit: type=1326 audit(1510825634.737:26369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.803260] audit: type=1326 audit(1510825634.738:26370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=189 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.825320] audit: type=1326 audit(1510825634.739:26371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.846887] audit: type=1326 audit(1510825634.739:26372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 1013.872578] audit: type=1326 audit(1510825634.742:26373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29172 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cbb1 code=0x7ffc0000 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b27000-0x4)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_int(r2, 0x1, 0x3a, &(0x7f0000321000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) add_key$user(&(0x7f0000c12000-0x5)="7573657200", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba1000-0xcc)="ed8c8c509dcd849a83230e42fa83d425e08dddee453e8efe40e9e60d48097dfc0b5b95b711aade03b0d5878bda65424c927b6004b66a64534acfe72375d206511e4194c8f8ee167c2de884a75a5baf5b7796fa627d0b3d55de3f73be41b0de64d0735a4a88da069a6e3f592a0d67f34912eb04fbacfe4e54da76beb9a2e67652d545bbb563dd95f980b84cbb2a27c28cb2e564d04a55cf939edad1718f94af30c3b3506286e0abc64a7659e6e2d67e1f578080f6c17cbaa224cb6b2aafdcb5cb865c502223907d3a829c47fa", 0xcc, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f13000-0x8)="6b657972696e6700", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f00001b4000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") close(r4) r5 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet(0x2, 0x80003, 0x4) pread64(r3, &(0x7f0000b40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x400040000000) read(r0, &(0x7f0000418000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000011000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x8000, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00008db000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000eff000)=[0x1bc4, 0x6]) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000183000)=0x14, 0x4) getpid() fstat(r5, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000fdc000-0x4)=0x8008, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00006ea000-0x8)={0x0, 0xfff}, &(0x7f000028e000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000af1000)={r7, 0x3}, 0x8) 2017/11/16 09:47:15 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000052000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e18e8e83cc5f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x11) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000099f000-0x4)=0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000527000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x19, 0x1a, 0x209, 0x0, 0x1f, "028d3d534c0000fd1f"}], 0x19}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="283d", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) prctl$intptr(0x24, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000002000-0x1)="03", &(0x7f000087f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000c6c000)="01") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000004000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x2, 0x9cac559bdb645107, 0x20, 0xa0, 0x6, r3, r4}, {0x1f, 0x9, 0x9, 0x81, 0x5, 0x3, 0x7, 0x7}, {0x1, 0xf292, 0x5, 0x400}, 0x7f, 0xfffffffffffff9f2, 0x400, 0x1, 0x10, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x4}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1, 0x3, 0x2, 0x1, 0x6783, 0x0}}, 0xe8) r5 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000-0x68)={0x2, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x5, 0xfffffffffffffffe}}, {0xffffffffffffffff, 0x2, 0x0, 0x0, @sint={0x65, 0x1}}]}) inotify_add_watch(r2, &(0x7f0000003000)="2e2f66696c653000", 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r6 = fcntl$dupfd(r1, 0x406, r2) prctl$intptr(0x24, 0x80000010000003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r6, 0x118, 0x4, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) 2017/11/16 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005ec000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000082f000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000030c000)={0x42424242, 0x42424242}, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c3000)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r1, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00009c5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000374000)=0x14) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f00001a2000)="") r3 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x802000000000000, 0x800) write(r1, &(0x7f0000eba000-0x2f)="bddd23dc08084bb89a3021128ac735752782f1da155fdf1d753aa957ed3b99389436c8d338f96c9297165211425d59", 0x2f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003c1000-0x28)={@generic="75c24169ae7255a6d4f6a863daf978aa", @ifru_map={0xfffffffffffffffc, 0x10001, 0x8, 0x3, 0xfec7, 0x0}}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000dd2000)={0x2404, 0x0}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000065000)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f00006e6000-0xc)={0x200001, 0x0}) epoll_pwait(r5, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x5, 0x5d9, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4100, 0x0, 0xa8, 0x87, 0x2, 0x9, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x4, 0x85, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe2(&(0x7f00005ee000-0x8)={0x0, 0x0}, 0x80002) r3 = perf_event_open(&(0x7f000000a000)={0x1000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe3a000)=nil, 0xe3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00009ae000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000634000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f000054c000)="71", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe2(&(0x7f0000a97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) listen$netrom(r1, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgid(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000947000-0x8)={0x0, 0x0}) wait4(r8, &(0x7f00005bb000)=0x0, 0xa0000000, &(0x7f0000d93000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000ee000-0x6)="6879626c6100", 0x6) utimes(&(0x7f0000c98000)="2e2f66696c653000", &(0x7f00008f3000)={{r9, r10}, {r9, r10}}) vmsplice(r7, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="32", 0x1}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f6000-0x1000)="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", 0x1000}], 0x3, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000df000)=0x0, &(0x7f0000452000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f000062a000-0x18)=@generic={0x2, 0x29cc4c22, 0x7f}) bind$netrom(r6, &(0x7f0000077000)=@full={{0x3, {"6885527cebcd23"}, 0x1f}, [{"54dd8fb3fb98cd"}, {"a881de7b0bf57d"}, {"73c10ffa963678"}, {"b425b87a180061"}, {"6339a397fc26a5"}, {"b77ec81678e5ed"}, {"d918c12221e8e6"}, {"b204572abe1597"}]}, 0x48) setsockopt$inet6_group_source_req(r1, 0x29, 0x4031, &(0x7f000024b000-0x108)={0x8, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) request_key(&(0x7f00006c7000)="6b657972696e6700", &(0x7f0000a89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074c000)="73", 0xffffffffffffffff) preadv(r1, &(0x7f0000210000-0x60)=[{&(0x7f00004b2000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000781000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000ad4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00006da000+0x9a2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000910000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000069d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x6, 0x25) 2017/11/16 09:47:15 executing program 2: 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) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000c1b000-0x24)={0x827, 0x400, 0x80000001, 0xffff, 0xffffffffffffffab, 0x3, 0x80000001, 0x6, 0x0, 0x2, 0x7ff, 0x3}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000940000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x240) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x100000001) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x218001) r5 = gettid() ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000c06000-0x78)={0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x800, 0x7, 0x4, 0x0, &(0x7f0000ef8000-0x10)=@generic="e426b59e17e1d30f7da1aed87322f975", 0x9, 0x2, 0xd452}) r6 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x10000, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x10000000) prlimit64(r5, 0xc, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40101) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x200000008000, 0x0, 0x0, 0x1, 0x3}) r9 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x87f, 0x4200000020, &(0x7f000000e000)={0x90e, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r8, &(0x7f00003ed000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) dup2(r6, r4) mremap(&(0x7f0000779000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000b12000/0x1000)=nil) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00005d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e88000-0x4)=0xe2) mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x4, 0x1030, r9, 0x0) socketpair$unix(0x1, 0x4010000000005, 0x0, &(0x7f0000dbf000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x1, 0x2, 0x20000000001d11) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f00000e7000-0x1)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e0c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00007f8000-0xc)={r10, 0xffffffffffffffff, r4}) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e46000)={0x4000000002, 0x78, 0xdb, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000018d000-0x4)=0x0) ptrace$peek(0x3, r1, &(0x7f0000a7f000)=0x0) r2 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e07000)={0x0, 0x234, 0x30}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000839000)={0x35f, 0x8001, 0x8, 0x0, 0x8, 0x3, 0x3, 0x400, r3}, &(0x7f0000139000-0x4)=0x20) r4 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r4, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000986000-0x1)={0x9}, 0x1) r5 = dup(r0) setsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) modify_ldt$write2(0x11, &(0x7f0000da9000-0x10)={0x7, 0xffffffff, 0x0, 0x800, 0x5, 0xffffffff80000001, 0x32, 0x0, 0x8, 0x1f}, 0x10) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1c, &(0x7f00001de000)="", &(0x7f0000000000)=0x0) 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000235000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000081e000-0x18)={"b205b8cb4a9efdb353a4b6402a523b90", 0x3c4b, 0x9}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000590000)={0x2, 0x0, [{0x8000001d, 0x3ff, 0x7fffffff, 0xa8, 0x1ff, 0x0}, {0xf, 0x6, 0x5, 0xf0, 0x2, 0x0}]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) syz_open_dev$vcsn(&(0x7f00008ca000)="2f6465762f7663732300", 0x3, 0x800) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, "32b05d801e6649b812d2e6b6cbf29442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3077209d64d14cec747b905cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb8056badb94e0000000000000007", [0x0, 0x0]}) fstat(r0, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eea000)={{{@in=@remote={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, 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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d1f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x80000000, 0x0, 0x400, 0xe9, 0x800000, r2}) dup3(r0, r0, 0x80000) 2017/11/16 09:47:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000ea5000-0x10)={0xff, 0x7, 0xfffffffffffffae4, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009b000+0x45e)="2f6465762f7667615f6172626974657200", 0x40480, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000bba000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075c000)=0xd0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000087d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f89000)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000599000+0xbf0)="2f6465762f72746300", 0x2000, 0x0) r5 = getuid() ioprio_get$uid(0x3, r5) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) r6 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) prctl$void(0x1b) mkdirat(r6, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) bind(r6, &(0x7f0000904000)=@sco={0x1f, {0x7, 0x5, 0x2e, 0x1f, 0x9, 0x9}}, 0x8) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000a84000)={0x0, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r6, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") inotify_init() getcwd(&(0x7f0000f7f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mount(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00008b8000)="70697065667300", 0xd006, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000632000-0x8)={0x0, 0x0}) 2017/11/16 09:47:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40008, 0x0, 0xfc, 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, 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) pipe(&(0x7f00006af000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000487000)={0x0, 0x3}, &(0x7f00003e9000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000006d000-0x8)={r3, 0x151793d8}, &(0x7f000069e000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000df4000-0xc)=@sack_info={r3, 0x5, 0x5}, 0xc) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000380000)={@generic="407ea9d399b5068bc9d515a4466ee786", @ifru_flags=0x0}) r4 = socket(0x1e, 0x1, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r4, r5, 0x80000) syz_open_dev$sg(&(0x7f00003e5000-0x9)="2f6465762f73672300", 0x785c5589, 0x4000) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r6, r6) r8 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xa59cc9753e6b00ad) inotify_rm_watch(r7, r8) write(r6, &(0x7f0000001000)="0c5ea34a8843168d968880ea42ad5203b6c845fb0c9de28201714e88959a3ddaee24c6d4d4e1df1b8c6f800c832df3abe28df5d20f158a873728d587d015f05fb18f286d2b41053dc94cf446decdd835fed68b1e05816cbed700c821994ba024d89bc498f1bab2ec60ba35c325e7a53e8cf25434ad074568b0161079595d5c7797bc61cfb36419ee1224ffa0fa78efa89a992aca73323c0bfa980b043b6ba56d7c95cacd7d28e7ef1716b0", 0xab) ioctl$int_in(r6, 0x5452, &(0x7f0000001000)=0x80000000) getsockopt(r4, 0x800000010f, 0x0, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{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]}, 0x200, 0x80, 0x9, 0xdd, 0x2}, &(0x7f0000000000)=0xa0) [ 1014.093851] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ëò”B±!S,›ùDÏ') failed (rc=-13) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c29000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0xa9b, 0x0, 0xff, 0x20, 0x5, 0x9, 0x8, 0x6]}, 0x5c) clone(0x0, &(0x7f0000683000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") symlink(&(0x7f00001f5000)="2e2f66696c653000", &(0x7f0000e01000)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a1000)={0x0, 0x0, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000628000)={@common="79616d30000000000000000000000000", @ifru_flags=0x4000}) mknod(&(0x7f00001f5000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000039c000-0x8)=[{0x7, 0x7fffffff}], 0x1) mount(&(0x7f0000be2000)="2e2f66696c653000", &(0x7f0000389000)="2e2f66696c653000", &(0x7f00005ad000)="6166667300", 0x100000, &(0x7f0000faf000-0xab)="f3da1f6ee1929a370a82108de5f6772664ce98e963f53ab831dccc8efd8c7e1d062db6a4c03ca8a4932980010721dd7ce2167e3b4920d1e8cdc6daa551e22b388669c8d06794929613f6e0cb76b292fd054959ec1877b2b2ca469910d8efdd6c1765f976ec0d53d96a35b340ac24872b91334d0c079c3384b5fc07fef517341c1379978e8ea6e217e7fce0b061fb95fd0e05efb0cba5efd2b4eb25fcd74881e180478fd312e849b0339ca3") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = openat(0xffffffffffffff9c, &(0x7f0000b17000-0x8)="2e2f66696c653000", 0x412000, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000055000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x8082, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f00009b4000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r4 = openat(r3, &(0x7f0000cb8000)="2e2f66696c653000", 0xc0005, 0x184) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fef000)={0x1, r4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) r5 = socket$netlink(0x10, 0x3, 0xa) writev(r5, &(0x7f0000d2f000-0x10)=[{&(0x7f00009f7000-0x2a)="290000001800e70400000000000002210206e3006d00070180001a00090005000000c200008200ff00", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x28060400) mremap(&(0x7f0000675000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r6 = socket$unix(0x1, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f0000ea4000-0x9)="2f6465762f73672300", 0x401, 0xa4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000001000-0x10)={0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000125000)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x2, &(0x7f0000a9e000-0x1)="") r8 = getpgrp(r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951b4cec9", 0x22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000a29000)={0x0, 0x8, []}) 2017/11/16 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x4, 0x4) r2 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f0000631000)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x4d3]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/11/16 09:47:15 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000081c000)=@sack_info={0x0, 0x5, 0xfffffffffffffffd}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x1)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000446000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r4, 0x4010aefd, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001000)={0x6, 0x0, [{0x80000007, 0x8, 0x4, 0x1, 0x7, 0x7, 0x0, [0x0, 0x0, 0x0]}, {0x8000001f, 0x1, 0x1, 0x9, 0x1, 0x4, 0x100000000, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1, 0x7, 0x8, 0x8, 0x7fffffff, 0x0, [0x0, 0x0, 0x0]}, {0xc0000000, 0x400, 0x1, 0x80, 0x7, 0x2, 0xb3, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x2, 0x4, 0x2, 0x78a, 0x400, [0x0, 0x0, 0x0]}, {0x80000000, 0x40, 0x7, 0x2, 0xddd, 0x3f, 0xfffffffffffff801, [0x0, 0x0, 0x0]}]}) sendmsg$netlink(r3, &(0x7f000071a000-0x1e)={&(0x7f0000000000)={0x10, 0x0, 0x66, 0x20}, 0xc, &(0x7f0000475000)=[{&(0x7f0000000000)=[{0xde, 0x3, 0x0, 0x2, 0x9, "1a34020b13e412d0f28aa75c2a749c7ce47897330a78b5a9518261b6704507c4e4bccdf34b4c22ba754e36e0aa994a68d1384e13ae818182b3f7e923238d0dd70ff0fc52efb415a652fbad64205a84b733736909af34cfba65232c6926505f0e3292ff32c329c2e4655e73f62c6d39cd48fea7cc629d65d659f1ae40f208acc6edefb5d5724bb5394415eb7e8a4be7e18e9e5d222b05127ab0fe7a8f143dde4369bd9f8c2b9d7cdf7d5f39ab2a44733848068d4859c2f328791285b0a16e576a82c6d886427bab86bc46a067ea72"}, {0xa0, 0x0, 0x102, 0x1, 0x0, "ba8e67dc8ad1569103a815643afb06e399947c7c373fb7a0e85de60ed42fbe754c203abcf4b133e888fb87021f4ade806302e39fccf8751049ceb57de57adf35c92bdcc5051f80461dfca6035e8d234601c69d83a901fb9532ce8227c9bf23f03c273cb14a3e3d34a0480cafff24aff39981db9b5a4ba782b7f7485fa348b3a100c1d3b831322517a6f7a1bab4999f69"}, {0x96, 0x1, 0x0, 0x0, 0x8, "ce70b72f6c98799247a9b69e6062a3c7c665b7aed0f3bc7ba9b2a68fc71f12b02f4037f0c5ccede03e4bc0f70e4478aa0c8f75554b59c45c784c9590b613e0f6697abb1a6b15c86e1845d70e8b78d99857ebbbf5c69769871d36160adaa7d9ba4d06093ac1f8347bd4d7758754b1befe0792538e6f879d899abf2b497f7e4c1da56e36cc43a9"}, {0x5d, 0x3a02, 0x20, 0x400, 0x6, "58d4c4bbc2e6b46f331183d7ea9c7808b86da5d5ef5aba5bf3aebed8e2729155596c8618323de9075ae15d8f2ba55e39ca23f073af010e0ea5415196dbc93327ba077e94ac8de5f303ad2c94c4"}, {0xc5, 0x7fffffff, 0x100, 0x4, 0x7f, "c9d522a7e831d37310b2e0fc12a609332e075123ae1990bc069f1fb9a69bb25258dd6db8b35c3513170060e619f8d0cf477feaa65b1c2ef23d3f4c7e53f74108a16df1f4d4c9428531954695943883767e5c40d3adc8ab07d11adf32c7c360ea254e9130d0e14522b56fffc4b467fcd3decdc7b607b5510d725918413227e0dd5b7ae710b3c71ab2e2fcd30731d7c7d70f10cde74852f44bc5b506bdbc0409a1e56909e0f0b6446617b22f8135f2d0a7886649ffe4"}], 0x336}], 0x1, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x1, 0x4}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x99)="7355760d27e7f86a81d72b462c244f076031daefc8a0cb41c1629d7eb3315ffad0bd800b4503823cbafb40f6b0b207c005539b08332e2503fbbffcbb2b9b29306b54290ee1aa6b6f1f0edb9a7fac36cc76317aed17de48599feb09150cd93bcbe86e528a017486a33c0e90aed6c764ba98ec7ffac1445f31f031ea6dfeb1dab0a6ddafb6a6cb9bf08620969a9fa7bae74d72a7233feb342241", 0x99, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x3}, 0x1c) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0xc2) accept4$unix(r5, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x3)=0x6e, 0x80800) getpeername$ax25(r5, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x84, 0x78, &(0x7f0000000000)="4b", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x3, 0x5, 0x3f, 0x7, 0x9}, 0x20) 2017/11/16 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x10000000007, &(0x7f0000b70000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000f63000)={0x2, 0x78, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, 0x0, 0x5a8, 0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000051d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000042a000)={0x0, 0x25, "731a3048e973e66f6120ee6b52571bc41ac0cc2292ff04f24a83e868f4c0f28a19817f2ac7"}, &(0x7f0000d5e000)=0x2d) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000061c000-0x10)={r1, 0x4000000, 0xfff, 0x60000}, &(0x7f00009b8000-0x4)=0x10) perf_event_open(&(0x7f0000315000-0x59)={0x2, 0x78, 0x3ff, 0x0, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00003d1000)="2f6465762f766373612300", 0x7, 0x100) fcntl$setpipe(r0, 0x407, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d59000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b3000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x8be1, 0x80001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001c6000)={0x0, 0x0}, &(0x7f0000e66000-0x4)=0x8) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") recvmmsg(r2, &(0x7f0000c6d000)=[], 0x0, 0x100, 0x0) mknod(&(0x7f000093f000-0x8)="2e2f66696c653000", 0x10000000007fe, 0x0) execve(&(0x7f000027a000-0x8)="2e2f66696c653000", &(0x7f0000dac000)=[], &(0x7f000022a000)=[]) truncate(&(0x7f0000ecf000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f7b000)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000cb2000-0x4)=0x0, &(0x7f000021e000)=0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16b6, &(0x7f000001c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1680, 0x3a, 0xffffffffffffffff, @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}, {[@hopopts={0x0, 0x25a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6e, "aee8c71448f7481c8ddcda02299931b58b0aecc4b41772b07656cbecf78d854f77c9a57ea9f051c58c59cf0ae54e023e0000ecc717f9a3c3b9ce1611adc71e6d25276378ae3dad506e5c10cc6210b4b23b86cfc63034ffc087529cb6ab7d468ae9cc8b9ae8bd0004c50ac39da45f"}, {0xc2, 0xb2, "4129a8c58da8afbe94720b630c6410b43892cf440dcae62a9e900ed566c3d9b7516e26ec74c94096cb4362aa674f75065e1227276d328b1691afc19d98191756f020fba6ecd840fd027a0cdf694e88892b07d5838402f7dfda452cf9f97826431379075e086c9d1fcbee697f42af1b9f29956dc3c48c1948399ec4032bff447baf43adeb57150c7f46c938c09602fdcc949cc6d96adfca94a375576d0c2c1b7c119b72c982feeb7ccc093ad9a45600adfae3"}, {0xc9, 0x70, "b3555e1ac4416ca2f5f0e6f45de293d2b28c0f063fed745933468ab12ef992b4a448c5f3e0801c4dd1d631af9c9957d0991e05a342d14e61d8d09bd8136e03746c7f6f16bee7b609a832a8fc70615bdfc3fe5da1d066e8776652e1c958512d2ccc157fe648a47340ca110f150a9041ce"}, {0x7, 0x35, "8f8b8c826a7885aa1a57b05c53b8ee240e668829521cf5908e759538003aaaf3e1cfc54e272ba4dfd902c0fa5177782c661a24f660"}, {0x6, 0x1000, "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{0x1, 0xc4, "706d406ab3703e8f35d2e3c61e48841ec5a7e501c75627ab1d2e500dbd66ada60d6a5faf21c8e4a25b03fe82adb840ed485546e5f0f0b0f8df369a1df7f9485e377783a15599b42415ed40475f8bf5f601f1beb6a3d0a1bdf3fe0834dd43da448a310532a64c23da3fcad5d86bf0eba2068121f6b2b1eaa9f38dec4f4adf8b978fcde76eb881cfba89b379348d89530308a7f52b64ca0d83b54081d50026f345c6a7cc3dcfd46f9aa0dc1f6c1b75343b566f7c14622f90d97fcb542a80b0c0eb00453f6e"}, {0x1, 0x40, "06f43abebd55cb1f15b862a3cc9f82d0e8a98b799a5818c4f7550c6f209087584678ecd018cb9e71789079435a73ad3c404764745b97f1007066a7b41cd0a3c7"}]}, @fragment={0x3a, 0x5, 0x20, 0x1, 0x100000005, 0xfffffffffffffff7, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "d66ce0", 0xdc, 0xff, 0x5, @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}, [@hopopts={0x87, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xbe, "fb62ae5ae17eda10ba7047785ce236bd3b1e38dbd6732e4cb69617e5697ca50b124c55ccbdd2d8037afb228e9812446108668f19d0457154fe39ad9877158955bca2f90a1b772623da26a5e6869224e7bfc15f6e05e525f9f44f6a2348e9c9bcff6ebeae89eb449fddd55dcfc09e0e95d02813bee862b1498612771354cb495d2ad7b99ae7f328054cc42e01e23f60ee14ed882352dfb5102e1df1bd953d92cec53ce5c8a4b032398a2c484bd93966f9b2035c234763dbce86a95890204e"}]}, @dstopts={0xff, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb9, "c78ac9d2997bc439905f359d287bf808d84b4b0a0806f63e042b046790aa19d654f5654feeaa6ee207eb35d230398c6cd53a37bc21a32f1e60f9ebd48cbba3fc2a04828d9b0960c72dae2502f0a11dea4000c078ce314b3943d02657c4fa51f83c457cb6b10e9d97f31cd6f64abce5aabc29cef45b5f944698388d6d177b137245caacd96a242b0f04e9c1ca1c56ecf267ab92df25efcecdbb5b0eebef4adef6216f9833dfd18b2d203c5a572edc7c3ee1948ea3eb64c3ba9f"}, {0x0, 0xf0, "52563b83a86ba9688622c555f5280508ba52bd5d92ec8091309a3967f2d194024ad99e15587d30fe8eb5adf90cc43aab392053de52f1a3e1c2c06816e5ec6d614424557cb389e7b70cee95864f1578674fa029e81b502ae0f4b10aa92ad30ea00c714c32bff946484e5ab35fc2f5670010c18a71c509179c973ab4b583e9cc2575dbb133c6492ae1b951aecf8d8dfb0b81dd710a88c78d7f96362359d1d97b2dbdb1a65115e46fc583740fb0b083cef3771804a8e016902875a2e401dca2434cdeaea2e8159e40b3a145ad4effa02c12ddc1cc264887e92495738760ccf888577424cd3e1ec12cdc85e6b325d7b4f602"}, {0xc2, 0x41, "703659cdadbcb84f9fb936420c58b1da00f7ea9e70521617f0ad90934c6157face8e838f2b084ce7190fc5ca1ac0c243b7e575e19abe8150bb8d9471088828019d"}]}, @routing={0x16, 0x2, 0x1, 0x1, 0x72, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3d, "70db8e347c3af078c5b0038c55d7c37cc8d06158fde66fa0e7bda1d4dcf23af0e3f233d07597a68c9928ef1a046de4d2d4a0d79d45f0cad504ce758ed7"}]}, @routing={0x8a, 0x0, 0x1, 0x7fffffff, 0x101, []}], "2ee8cacb0e6af8cec0fe0b7d8d19d30cdbd0b8b3e9d9a536426fd1023e99228c5cd00f08c64fb3e4914aebc221ac63bd99a642b5258db7edf27715c9b6d97c9c"}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f72746300", 0x189182, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:15 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000052000-0xb)="2f6465762f766373612300", 0x81, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000004b000-0x10)={0x6, &(0x7f0000047000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000003e000)=0x0, &(0x7f000004f000)=0x4) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x1a) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000003e000)={0x0, 0x3}, &(0x7f0000053000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000002e000)={r4, 0x8}, &(0x7f0000045000)=0x8) ftruncate(r3, 0x0) accept$packet(r3, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000054000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r3) 2017/11/16 09:47:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xbf, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000f7, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000034000)={0x10001, 0x57, 0x80000000, 0x311, 0x8, 0xfffffffffffffffc, 0x9, 0x5}, &(0x7f0000034000-0x40)={0xdd, 0x80, 0x1, 0xa05, 0x3f, 0x66000000000000, 0x6, 0x5}, &(0x7f000000c000-0x40)={0x9b, 0xd05, 0x921c, 0x10000, 0x7, 0x3, 0x0, 0xb5fc}, &(0x7f0000035000-0x10)={0x0, 0x1c9c380}, &(0x7f0000007000)={&(0x7f0000032000)={0xffffffff}, 0x8}) nanosleep(&(0x7f0000034000-0x10)={r5, r6}, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000032000)={{0x0, 0x0}, {r7, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000001a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000033000-0x1a)={{r10, 0x0}, {r8, r9+10000000}}, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f000001f000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000016000-0xc)={0x2001, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000036000-0xc)={0x10000000, 0x0}) vmsplice(r0, &(0x7f00002f7000-0x50)=[], 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffff9c, 0x40a85321, &(0x7f0000728000)={{0x8, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x400, 0x7f, 0x800000000000007, 0x80000001, 0x0, 0x3, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdf, 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, r0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009c8000+0x745)=0x200000000000007, 0x4) semget(0x3, 0x3, 0x208) lstat(&(0x7f0000f53000)="2e2f66696c653000", &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(0xffffffffffffffff) 2017/11/16 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x40, 0xa) syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x40, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x2000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f21350f090f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c00f3066b83d018ee066b81e010f00d80f09", 0x2e}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000122000)={0x3, 0x0, [0x4, 0x7fff, 0x4, 0x4000000000000007, 0x20, 0xc, 0x0, 0x2]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) pipe(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fb1000+0x428)={0x0, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r5 = socket$netlink(0x10, 0x3, 0x0) bind$bt_rfcomm(r3, &(0x7f0000418000)={0x1f, {0x3, 0x7fffffff, 0xab1, 0x6, 0x100000001, 0x3f}, 0x4}, 0x9) splice(r3, 0x0, r5, 0x0, 0x10001, 0xd) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000de3000-0x20)={0x1, 0x0, 0x10001, 0x33}) sendto$unix(r3, &(0x7f0000fb6000-0x9)="ade64f02469e170ee0", 0x9, 0x40000, &(0x7f0000338000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009e000-0x10)={r4, 0x8, 0x4fc, 0x3}, &(0x7f0000b60000-0x4)=0x10) r6 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000297000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = getpid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r8, 0x7, &(0x7f0000025000-0x8)=0x48e6, &(0x7f0000024000)=0x0) listen(r7, 0x6) 2017/11/16 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca4000)="2f6465762f76637300", 0x131000, 0x0) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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$inet(0x2, 0x7, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000072c000-0x8)="2e2f66696c653000", 0x200, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f77000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000b7d000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000694000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000670000)={{{@in=@rand_addr=0xfffffffffffffffc, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x1d2e, 0x4, 0xa0, 0x80, 0xffffffffffffffeb, r3, r4}, {0x3, 0x6, 0x3, 0x8, 0x4, 0x10001, 0x4a2, 0x4a87}, {0x53, 0x9, 0x81, 0x3}, 0xe7, 0x8, 0x9, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x8, 0x9}, 0x14, @in=@multicast1=0xe0000001, 0x7a, 0x5, 0x2, 0x2, 0x7fff, 0x9, 0x4}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000035c000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f8000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00005fa000-0x8)={0x4, 0x40}) 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) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f000072e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000c91000-0x8c)={0x7, 0x0, 0x800, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f000076e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x4000000000000800) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000718000-0x118)={0x34, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_API(r7, 0xc0189436, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000bd9000-0x10)={0x3, &(0x7f000072b000)=[{0xabc, 0x9}, {0x8, 0x4}, {0x1, 0x2}]}) r8 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00000ab000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/16 09:47:15 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f0000f69000)={0xcf, &(0x7f0000131000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000649000)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002ba000-0x4)={0x0}, &(0x7f00001ed000)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b0b000-0x2)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f43000-0x4)=0xc) keyctl$set_reqkey_keyring(0xe, 0x4) set_tid_address(&(0x7f0000e26000)=0x0) sendmsg$inet_sctp(r1, &(0x7f000037f000-0x38)={&(0x7f0000a31000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000e10000)=[{&(0x7f0000f00000)="", 0x0}, {&(0x7f00009ff000)="0f7bb74938a59ce431515655e70ef34905fc82db3de18e7fb32f48785094d5", 0x1f}, {&(0x7f000051a000)="0da155f9537c2caa2b01a51b95e27a81e19718763d3b76ad5c51dd4946695361feacde8735d09af0940fb40329c2c471a1c0bd9afe9e9bfef1a2331e21d2db0a5a951ac5b5ca647a0d21b595ad1783fc60b2ed6ebbec1386e4351a3fabcbe272e9f9142360d7cfb446c3f759cee893750bfdcad07ed133015cf75cb3b64cdb218be690e56a13cb1b247bf28ee2ce5d6b03a600a968f4072d11824a63f284e1b1c79afd2b49eb7d4a1f4c2fb22cd4217ba949d79b3a0851e0da74c1bb0397ffb8bc76d6636f33cab6762eec0af100684c56ced02c35fb7f014e5afd74", 0xdc}], 0x3, &(0x7f00004b5000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8000, 0xce}}], 0x1, 0x80}, 0x4000) r2 = add_key$keyring(&(0x7f0000b2d000-0x8)="6b657972696e6700", &(0x7f0000909000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009dd000-0x1)="00", r2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000053e000)={0x1000, 0x8, 0x7fffffff}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000955000-0x18)={0x4, 0x8, 0x1f}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f96000)=0x0) readv(r1, &(0x7f000094d000)=[{&(0x7f0000348000+0xed5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000ab1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00007a1000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00009ef000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x4) move_pages(r3, 0x2, &(0x7f0000340000-0x10)=[&(0x7f00004c3000/0x2000)=nil, &(0x7f0000f0a000/0x4000)=nil], 0x0, &(0x7f000010c000)=[0x0, 0x0], 0x2) 2017/11/16 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002e0000)={0x4, 0x7, 0x8000}, 0x4) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x1, 0x0, 0x20000000, 0x0, 0x10000, 0x40000, 0x2, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0xc75, 0x2}) r2 = socket$inet(0x2, 0x6, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)="2f6465762f696e7075742f6d69636500") socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r3, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = accept4$inet6(r3, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9c000-0x4)=0x1c, 0x800) setsockopt$sock_int(r5, 0x1, 0x2b, &(0x7f00004e7000-0x4)=0x9, 0x4) r6 = dup(r3) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000582000-0x4)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000962000)="4a", 0x1, 0x20000041, &(0x7f0000179000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000053d000-0x1000)="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", 0xffe, 0x40, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1b) 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000094f000)="2e2f66696c653000", 0x20, 0x0) r0 = socket$inet(0x2, 0x1, 0x100000000) r1 = syz_open_dev$tun(&(0x7f000025e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000011) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000012b000-0x8c)={0x0, @in={{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]}}, &(0x7f0000a2a000-0x4)=0x8c) time(&(0x7f0000f2e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb0000-0x8)=@assoc_value={r3, 0x448}, 0x8) r4 = socket$inet(0x2, 0x3, 0x7) recvfrom$packet(r2, &(0x7f000066e000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x10100, 0x0, 0x0) shutdown(r4, 0x17) getresgid(&(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cfe000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0) r5 = getpid() getpgrp(r5) getpgrp(r5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001b7000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000423000)={r6, 0x3}) getpgid(r5) sched_getscheduler(r5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000986000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000081b000)=0xc) pwritev(r0, &(0x7f0000892000-0x30)=[{&(0x7f000055d000-0x88)="a61cae9e9e2fcf249432d22975a12090729657d564d35b4e1281bad1fbc4018a0468d9e89c6b631ffe14c86eb7bccfa82034138e290a04a2933fad8cc9901e13873aaa2f6873f0344fcfdd7874ab6ed7bbfaef9942ec8bd363bfeda707938cd7acc3a59db8bac07ff82e474af2b368aadbc613477f0454104e51919f130a90ee3f5827599d550dfd", 0x88}, {&(0x7f00004e5000)="ee7ac7083a08862a74793717fb", 0xd}, {&(0x7f0000d6e000)="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", 0xfb}, {&(0x7f00006c6000-0x24)="97bccb890701de581d2316681d284eb3db53e379eb61a06e2c2cb78e072c46cd1763aaf3", 0x24}, {&(0x7f00009b2000)="cd5612072f459784b2d4b1ea16a1c7b107c569aa7cb79a5c5026bacd5861020011868a5b4d8b133525a3f89c541c2e908bbf6717428bb14940c1702a68b960446335913075887994a1e2d5e2fbb687ce30a4075abaa41d5a6d4b2bd56717379ac430fa1a38148f", 0x67}, {&(0x7f0000749000)="8a332752090cbfc3e44a48919a11c8c8e7e7d3a18939ae271c5622aed28512eaf92bebc0609081b8947620b67016c6cba87a4941852d17f104ee7b40eef91b21ea4bdf78165c32697543aa80c4f9af590ab6b02e36f783ed11daa15de4a6687d8c47891d66", 0x65}], 0x6, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00009f0000-0x8)={0x3, 0x5a}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d79000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c47000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000012c000)=@assoc_value={r7, 0x6}, &(0x7f00009ac000)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ab9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000838000)=0xc) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000e21000)={0x8, &(0x7f00003f6000)=[{0xff, 0x3, 0x9, 0x80}, {0x0, 0x7, 0x80000000, 0x8}, {0x8001, 0x3, 0xab5, 0xeb6}, {0x5, 0x8, 0x5, 0x0}, {0x1, 0x9, 0x1, 0x2}, {0x800, 0xffffffff, 0x9, 0x80}, {0xfffffffffffffffa, 0x2, 0x7f, 0x5}, {0x9, 0x2, 0x20, 0xffff}]}) bind$inet(r8, &(0x7f00005fe000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f000025e000-0x10b)=@hdr={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, @ipv4={{0x5, 0x4, 0x8001, 0x0, 0x46, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x1, 0x32, 0x0, "94017dadaec7899a18c6374473780895b48f6940e0d732eb2cc77fa58ccaf18ed027c87fc7e3a20db1b7"}}}, 0x50) 2017/11/16 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000145000-0x8)={r2, r1}) bind(r0, &(0x7f00000b1000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000829000)=0x0, &(0x7f0000ff1000-0x4)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffc, &(0x7f0000000000)="db", 0x1) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000099d000)={0xffffffffffffffff}) sendto$unix(r5, &(0x7f000018d000-0x36)="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", 0x118, 0x0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002e1000-0x4)=0x3f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e68000-0x4)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c9000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={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) r6 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00007c6000)={@common="73697430000000000000000000000000", @ifru_mtu=0xec7}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ece000)={0x0, @in={{0x2, 0x0, @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]}, [0xffff, 0x100, 0x0, 0x6, 0x0, 0xae45, 0x3, 0x8001, 0x7, 0x8, 0x1, 0x7, 0xfffffffffffffffd, 0x9, 0x2]}, &(0x7f000021d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b1a000-0xba)={r8, 0xb2, "9228aa0e39c82b7630607a26fa300c0d305532eb9b90f31ebde9278dd4238b991361abd79cd0779c6e8cec4db1a6176d7cec237cb026656a0507aba3fca7df6c771d19a634cfa2aced691b5cc5579457e1c9e90bc309acc46a9fe8e84b5cb5429e777f1a7aba2a0b85c9cb85ac0224d404a5b3458dfd3ea64c5bbe0b85a0a740c92e1616c4bfc544e013a736f755206423905739272ade52cf802c1eec2165dcb7d25179391781530a3cba1f9d89e3df2707"}, &(0x7f000098c000-0x4)=0xba) r9 = getpid() wait4(r9, &(0x7f0000785000-0x4)=0x0, 0x21000003, 0x0) r10 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r10, &(0x7f00005c2000)={0x11, 0x7, r11, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/16 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe7000)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x0, 0x3b1856aa, 0x0, 0x200, 0x0, 0x3, 0x0, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000007, &(0x7f00005f8000-0x1)="b4", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) io_setup(0x9, &(0x7f00008b2000)=0x0) r1 = semget$private(0x0, 0x3, 0x49) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000192000)=[0x0, 0x1]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[], 0x0, 0x0) 2017/11/16 09:47:15 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x1, 0x202400) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x3, &(0x7f000001e000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xae8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f000001e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000013000)=0x4, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001f000)={r1, 0x53, "10c1a542af25156a72d2357df1aec536347e42d21bdb11b514961a545c92667e718eb0b04051603872cbfc52666098475a883dea5e8d0daf57a6fa0eeee6e09a117b87d8f3685ed0926b580d799b2f9114c481"}, &(0x7f0000003000)=0x5b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000-0xb)="2f6465762f6877726e6700", 0x58354f9e119ae831, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000001e000-0x400)={"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"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000020000-0x4)=0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) dup3(r0, r3, 0x80000) ioctl$int_in(r4, 0x5405, &(0x7f000001d000-0x8)=0x0) 2017/11/16 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000898000-0xa)="656e6372797074656400", &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000625000)="7d00", 0xfffffffffffffff8) keyctl$clear(0x7, r0) geteuid() geteuid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f6877726e6700", 0x400000208006, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab8000-0x7)={0x0, 0x4ffffffff}, &(0x7f00006d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000678000)={r2, 0x2}, &(0x7f0000310000)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt(r3, 0x1, 0x3, &(0x7f0000b53000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebf000)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef5000)="2f6465762f73657175656e6365723200", 0x3ffffd, 0x0) listen$netrom(r4, 0x2) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xf, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a2e000-0x8)="2e2f66696c653000", 0x10000000, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000024000)=0x0, &(0x7f0000fe6000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e9a000)={0x0, r5, 0x0}) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f00004ea000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000fe6000)="", &(0x7f0000ee4000-0x4)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r7, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) clock_gettime(0x0, &(0x7f00004fd000-0x10)={0x0, 0x0}) semtimedop(r7, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) semop(r7, &(0x7f0000cf0000-0x36)=[{0x0, 0x7fff, 0x1800}, {0x2, 0x2, 0x1800}, {0x7, 0xe11c, 0x1800}], 0x3) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000056c000)="2f6465762f7573626d6f6e2300", 0x1, 0x80) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000000, 0x80000040fe, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x5) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00004d5000)=0x3, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000086000-0x4)=0xc) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f000034b000-0x27)="23707070316d643573756d3a2c2d5b2da82b656d302676626f786e6574302e6e6f6465762e7d00", 0x27) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$nfc_raw(0x27, 0x3, 0x0) r5 = socket$inet(0x2, 0x400000003, 0xff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000538000)={0x0, 0x28}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000030b000)=0x0) sendto$inet(r5, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x100000001f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @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, 0x800, 0x9, 0x23, 0x6, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@sack_info={r7, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000d6f000-0x38)=[{r4, 0x8000, 0x0}, {r2, 0x1008, 0x0}, {r5, 0x1, 0x0}, {r6, 0x10, 0x0}, {r5, 0x2000, 0x0}, {r3, 0x1001, 0x0}, {r4, 0x80, 0x0}], 0x7, 0xc000000000000) socket$bt_l2cap(0x1f, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000798000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0x4, 0xf7d5, "b8af8e5c374d", 0x7fff, 0x0}, 0x10) accept$ax25(r3, 0x0, &(0x7f0000342000)=0x0) sendmmsg$inet_sctp(r8, &(0x7f000045f000-0x118)=[{&(0x7f000075d000)=@in6={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000687000-0x1)="47", 0x1}], 0x1, &(0x7f00002f3000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0x4000, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc54f, 0x0, 0xff, 0xf, 0x9, 0x80000001, 0x6a}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bee000)={0x3, 0x9, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000af0000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000af0000-0x40)={0x4001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001d1000/0x18000)=nil, &(0x7f0000954000)=[@text32={0x20, &(0x7f00003d6000-0x45)="0f22e166baf80cb8fa24a38beff866bafc0404e1ff12a2f2000000660f09640fc72f660f38803f3f0f6d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x45}], 0x1, 0xd, &(0x7f0000111000-0x10)=[@cstype0={0x4, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000009000)="2f6465762f766373612300", 0x0, 0x80000001fb) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af4000-0x4)=0x107fd) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffff, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x400, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x20000000000, 0x4, 0x0, 0x1, 0xd0e5, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000881000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af5000-0x8)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x6) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000af5000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/16 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1000000000000003) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000431000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="00", 0x1}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r1, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000001000-0x5f)="0a269ca9b4a350d33b29e53e9681acb9d5387ddf3194796f6f81917f37b4678f5174844c5bf38bc93ab7810a2c3558efe5bbddd47bb1d30c737be8d0326d3dd2968a6acec39f56ef43533cfacb43fc4d77ebd7ef3157a7b4a078876ff30f10", 0x5f}, {&(0x7f0000003000)="efabd025225a6783c88665d3c1266b84f79cf4965d8d08c95fbddd51e0", 0x1d}, {&(0x7f000000a000)="720b760c5bab7d6876ac5b6463432acbcd4ac4bccc0bfb69ca0967f89cb190ba33ba76975bcc2dd5dd728fb63c0d4c912a67bd96f00c412dd06bb3746f84f582ec88051b4e1a4c8c012dcbf85728fb9a69fe14040142ee3e6e04491f0e0bd1b2a1039d987e98921f8dbeaafe549c96b783f0136de9d13240667373c8ce61caec1521a95fcab52ba23736fc82259c3f59b17aa48ea7698b83bf9353cb88", 0x9d}, {&(0x7f0000005000)="4499b7f402204af49ece5d75b58dd91e9d8a53d96e21e22b31822d872434e15b82c91de1a39f44371d8487088c2a9c20ebf8b5498cc3115489f2c6530a4a46", 0x3f}, {&(0x7f000000a000)="f145da5d39a54a66270b53135cea85254d371043a9298a41323940efa12d5792fe2c1018d0274de1aa7e836e50232f4c4db1cfdb58c5dcf1dd6e02d30bc068d861dedd93302b0e6b75fc1ae434a3499858176c9001718f32f295089e166a9bfc621a937fc82f1a92fde0867f6dd45424e58eb83815279a7a4ec7dae07643c0af20", 0x81}], 0x5, &(0x7f0000006000-0x1408)=[{0xe0, 0x114, 0x7fff, "385e13d315359395152a7d10f8c473c038c5f8384200048061dcc23c671e358562220d8d7053fb6780987e70d617c64ec88154f21d139b3b7ed12747d38178095ceb0464c8323bcb02bbbb3bdc62e25904ba71345c3dc8e682bc9fd131e70635fe4f5dba2d3cacdcfed849d0374ccb387de78d06d2f8e783b9b585372eef3558d52bd2bdf2a55ab3d48ecadef5b25aa526f6ff86fe06f30645b36a8afe89003bffa6a23af61081016ec7c18d1dfa8f4afe46c630b50e488423a34b93305ce87271350f07962b5b20cd40068e0bcd61"}, {0xb0, 0x116, 0x80000001, "fca372645b20f8e45fa810ca2f9b5292f5792fffa24d056493798bdda4199525a4320fcbab896122df5700eea4de59300f5934129c13adabedca10228225c07de714000406a090a4786ca8c6f5876ce9e1de8a826bc1878fed05e4984f96d17eac8372190505bdcccb740029e54edc826fbfc66c1398971b9603b965c9f24ff3ce2925ae9523bf772e3a02be08b5fba465ff9be612a96c344be0dfca7b068e"}, {0x1010, 0x0, 0xe6d5cdb, "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"}, {0xe8, 0x29, 0xffffffffffff33f6, "6a14275a80b462b9bc969216aedb19350f2e0f8cf49bef0809955be751ad1fbd3236ef8d7fc6a6f61a3ab0ad12aa252fd2dc10a043e0577d7ce50eab0a37332cb43fef4258ce72e26013faa769e5e9b8786cf40253b3323fdcd26a78eae14bc00647b02510eaac6b5622a5aa1b558eee66bd474b2aa79b7a6feb42795f66dd5e3ca7121f1d497d19b499ef817f63975b89488ed2d8d4d089474424aefa131b13b50587eadab2f3449832f426aab9e2920712a1097f4c2be90fee4517d8c2f848df303c2bec6cbf7d6e04ad501d09310ab7f7978ebb175231"}, {0xd8, 0x111, 0x5, "4bdc10a27669a9c540b00a5085c5d330504aeddb3e7a590ab94174c2f4677ae93e5f7f4891bcb6492bd1c7f03a47ca39f7bc19f869e09ef5ce6bc6d97ae140bd97d18350f62b67c045ac9b873ab7c38ebfec42738096ceb73e6cfaa2a569ab7fc865c33fdb68ee4f8df1a7381139425eaaba8b67471b5c10214ca1f2a4d663e827c69d83375f6a12e689ae85b6f1ddd621f2853ce8091a3ca6998ccc23d29ea48f197863c2e5af51bce2e48ccbfe000303d0cc4f2eda9f77e8d24453aa0dd9b3f891"}, {0xa8, 0x10d, 0xffffffff, "3ca64f8f34477723f7ddd15597f89ca8bed6f3ad7f0dd7c1ad61e92f7282747fea125f458cd7fcdb053cac1cb5724eb35fbd46cfba9928f929a493c3e6546df33c8ef74c6465549fe3d28a13d887312b228a10dcb8281ce8527b7363e9a7765418db4c670bcc5372de7202167afecdbab7dac34505b759ec4db3bb3f23dcbbbe649d7fa93f2d0ca4c95507bf186a8ad0d34e334980"}], 0x6, 0x10}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000b000)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {r3, 0x1, 0x0}, {r2, 0x20, 0x0}, {r1, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x1000, 0x0}], 0x7, &(0x7f000000c000-0x10)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x3}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0xc, 0x7ffffffd) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x32, r3, 0x400000000000000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/16 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000e28000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000042efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x4, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) getpeername(r6, &(0x7f00001da000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dc9000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d12000)=0x0) ioctl$VT_RELDISP(r7, 0xb704) fchmod(r7, 0x40) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000fe8000)={0x2, 0x1ceb, 0x100000000, 0x3, 0x5, 0x1}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001fa000-0x1002)="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", 0x1002) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/16 09:47:15 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x200000000000008e, 0x2, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000f1e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0xfdfffffffffffffe, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x200000000000b, 0x84) bind$inet6(r3, &(0x7f00006b5000)={0xa, 0x0, 0x10000000010000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r4, 0x7ff) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1, 0x4000000000000003, 0x0) write(r6, &(0x7f00009b6000)="03", 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000ae7000)={@generic="6e144bfd34ad101217e15467f1b5d4ac", @ifru_flags=0x2000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00007e5000)={0x9, &(0x7f0000957000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 2017/11/16 09:47:15 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) ftruncate(r2, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001b000-0x18)={0x0, 0x5, 0x30, 0x5, 0x3}, &(0x7f0000052000)=0x18) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000053000-0x20)={0x2, 0x3, 0x0, 0x100000000, 0x4, 0x2, 0x5, 0x5, r3}, 0x20) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2017/11/16 09:47:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000368000-0x18)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f28000)=0x0, 0x4) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x400000000002715, &(0x7f0000c36000-0x1)="", &(0x7f0000000000)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cf0000)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f00006d5000)="2f6465762f6b766d00", 0x7e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x8) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000019000)=0x0) getpid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000c44000-0x8)={0x0}, 0x8) madvise(&(0x7f0000025000/0x1000)=nil, 0x1000, 0xe) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000012000-0x118)={0x1f, {{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, @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]}}, 0x118) syz_open_dev$vcsa(&(0x7f00004ef000-0xb)="2f6465762f766373612300", 0x1080000007, 0x4000101081) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) 2017/11/16 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000033000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x100, 0x100, 0x0, 0x40, 0x0, 0x4, 0xb, 0x855, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0x80, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x33) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0}, {0x0, 0x0, 0x30e, 0x0, 0x7, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="ff010000c1", 0x5, 0x40000, &(0x7f000075e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00003c3000)=0x6) r2 = creat(&(0x7f0000013000)="2e2f66696c653000", 0x126) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000153000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ab000)=0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2a000)={0x0, 0x67, "478a080dbb0291d34d6e5957a2ed03cfa1a73a5301a1fbc3a79cb80596d2243772be4695a410bddaccbfa472875a0b923c171106ee9d1048b02b1bc65a853289107816b2e13fae86d92a3b3908ffc2ff8e11f88558c5d21a82f1871eb7abe2bf8865fa0a256120"}, &(0x7f00009fb000)=0x6f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000358000-0x108)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xdc, 0xfff, 0xfffffffffffffffb, 0x800, 0x0, 0xb062, 0x5, 0x0, 0x5, 0x8001, 0x3, 0x3, 0x80000001, 0x8001]}, &(0x7f0000e43000-0x4)=0x108) socket(0x4, 0x7fffc, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2b, 0x0, &(0x7f000011c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x100003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42e, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x3f8, 0x0, 0x0, @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}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905f3ad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7f7f, 0x9, 0x2, 0x2, 0x0, 0x0}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/11/16 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x40000000553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000007, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f000061c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x680002) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000077b000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d7000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002e8000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000590000-0x4)=0x0) getpgrp(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000036e000)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000383000)="1bac6b0ca603cb1144eccd5b2fc1929dec34f10739a95b7a5ed2a0a38f8746c96ccf81b07591fadb13fb430583d5dd56f969d6ebdf1831dd928384c414e9e67e9c8c404beb18f627fdad880327c4f6e9849338f1f8ca437aa5d879b17c5d10c7be2f648baeb6b0f6dbb784a01d4323345bc39a1952090a620f7294fd0d54c343f2f007cd9ab87f41baf0e1515d0bca0a5037208ed9594e57ab283466d12c846ed0456331a00221845bee9560a02b2370e52fd8acf38f4d3e839d478c5b3acb") syz_open_dev$vcsn(&(0x7f0000160000)="2f6465762f7663732300", 0x7ff, 0x70000) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x1) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000024b000)={0x10200, 0x0, &(0x7f0000a5e000/0x3000)=nil}) inotify_init1(0x800) unshare(0x8000000) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r3, 0x9) r6 = eventfd2(0x3, 0x8001) fcntl$getflags(r3, 0x10b) read(r5, &(0x7f00006ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00007f2000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000cf6000)=0x8) mq_timedreceive(r5, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r5, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f00000c9000-0x2)="f349", 0x2, 0x3, &(0x7f0000001000)={0x0, 0x0}) 2017/11/16 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$void(r0, 0x5450) prlimit64(0x0, 0x1, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) getrlimit(0xf, &(0x7f0000e7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) clock_gettime(0x0, &(0x7f0000e42000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b2b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, 0xf0, 0x0, 0x5}, &(0x7f00002b4000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a9000)={0x0, r2+30000000}, &(0x7f0000d29000-0x8)={&(0x7f0000fd5000-0x8)={0x0}, 0x8}) fcntl$getownex(r1, 0x10, &(0x7f0000717000)={0x0, 0x0}) add_key(&(0x7f000072f000+0xb80)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000273000)="", 0x0, 0x0) sync() getuid() r3 = socket(0x10, 0x2, 0x10) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000e2e000-0x4)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000077a000-0xc)={0x3, r0, 0x9}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00002bb000)={0xe, 0x2, 0x8000, 0x0}) write(r3, &(0x7f0000f4a000-0x24)="240000001a0007f7fe1e801b2248000001d2000c09ff030001ffff00fffffffff9f91617", 0x24) setsockopt$inet_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f000012a000-0x4)=0x4, 0x4) r5 = getpid() sched_getparam(r5, &(0x7f000050b000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ebd000)=0x1, 0x4) sched_setaffinity(r5, 0x8, &(0x7f0000b00000-0x8)=0x7f) syz_open_dev$mouse(&(0x7f000048d000)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b4c000-0x8)={0x0, 0x0}) [ 1014.815243] kasan: CONFIG_KASAN_INLINE enabled [ 1014.819931] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1014.827354] general protection fault: 0000 [#1] SMP KASAN [ 1014.832873] Dumping ftrace buffer: [ 1014.836392] (ftrace buffer empty) [ 1014.840085] Modules linked in: [ 1014.843265] CPU: 1 PID: 3262 Comm: syz-executor0 Not tainted 4.14.0+ #179 [ 1014.850173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.859507] task: ffff8801c6d0a100 task.stack: ffff8801ba8d8000 [ 1014.865553] RIP: 0010:qlist_free_all+0x12b/0x160 [ 1014.870288] RSP: 0018:ffff8801ba8dfcb0 EFLAGS: 00010207 [ 1014.875634] RAX: fac001560000727d RBX: 0000000000000282 RCX: ffffea0000000000 [ 1014.882900] RDX: 03eaebe5580001c0 RSI: ffff8801c6d0a988 RDI: 0000000000000282 [ 1014.890158] RBP: ffff8801ba8dfce8 R08: 00000000071ae180 R09: 0000000000000000 [ 1014.897429] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1014.905733] R13: 0000000000000000 R14: fac001560000727d R15: ffffffff85ccb980 [ 1014.912983] FS: 00000000021dc940(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 1014.921180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1014.927034] CR2: 0000000000a6e958 CR3: 00000001c7a15000 CR4: 00000000001426e0 [ 1014.934284] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1014.941521] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1014.948758] Call Trace: [ 1014.951317] quarantine_reduce+0x141/0x170 [ 1014.955524] kasan_kmalloc+0xca/0xe0 [ 1014.959217] kasan_slab_alloc+0x12/0x20 [ 1014.963164] kmem_cache_alloc+0x11b/0x760 [ 1014.967281] ? task_stopped_code+0x140/0x140 [ 1014.971661] getname_flags+0xcb/0x580 [ 1014.975427] ? __do_page_fault+0xc90/0xc90 [ 1014.979630] getname+0x19/0x20 [ 1014.982792] do_sys_open+0x2e7/0x6d0 [ 1014.986476] ? filp_open+0x70/0x70 [ 1014.989985] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 1014.994804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1014.999801] SyS_open+0x2d/0x40 [ 1015.003058] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 1015.007782] RIP: 0033:0x450a20 [ 1015.010938] RSP: 002b:0000000000a6e8b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000002 [ 1015.018611] RAX: ffffffffffffffda RBX: 00000000021dc914 RCX: 0000000000450a20 [ 1015.025849] RDX: 0000000000003840 RSI: 0000000000090800 RDI: 0000000000a6fa50 [ 1015.033086] RBP: 0000000000000082 R08: 0000000000000001 R09: 00000000021dc940 [ 1015.040325] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000003840 [ 1015.047564] R13: 0000000000000000 R14: 00000000000f7bd3 R15: 0000000000000010 [ 1015.054811] Code: 00 00 00 80 48 01 c2 72 44 48 b9 00 00 00 80 ff 77 00 00 48 01 ca 48 b9 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 ca <48> 8b 4a 20 48 8d 71 ff 83 e1 01 48 0f 45 d6 4c 8b 6a 30 e9 f4 [ 1015.073936] RIP: qlist_free_all+0x12b/0x160 RSP: ffff8801ba8dfcb0 [ 1015.080189] ---[ end trace 1b367fe4b3a49c42 ]--- [ 1015.084965] Kernel panic - not syncing: Fatal exception [ 1015.090728] Dumping ftrace buffer: [ 1015.094239] (ftrace buffer empty) [ 1015.097915] Kernel Offset: disabled [ 1015.101510] Rebooting in 86400 seconds..