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{0xf8, 0x118, 0x100000000, "e2368404788f08d267449ff1a3f5abf493fb266aaf2543589aa15728ee2ce2216a741435d4638288c7756363e36f9c386a8685b3a5cd26f61e57ff696af3bc65cdf28e3d58e662e7ccfa2567f1d2499dce820466638d15fb2309c2035d09d193960e917479e40f50d9b3d0abec9747b61482bb003c146d166a8bc65e452bd0238d124683e50b401113a7c1e35388fb83a438a1845ab073f7e223bd6534477e195be87d1e3d401dd8e11afed0c47eeb35c271638528486b3d4574c04ea646e5e7e7379571c09e09d59472926afc625af2fef39593db4ba28f36f3817b74339d251ad60396"}, {0x60, 0x11d, 0x6, "df3f4e2c62ac9b2f125a81daf823dde04ce31facece7c2731d694505adbc8f11743811059ff43619ec894927c2a5fb703e228706c255401326fd65e4bed5f5d1923a8a90702e4de6299de1df18"}, {0xa8, 0x100, 0x7f, "349308469ca0f10d47ef16398aeabff2b8748e9cab082cd94be72d71a310535d0002df2eb429715fbe5e11dd3f626df8d7c25d33eb09dec1cfdd62cbf5ca980867cc6ba7ace83ebcc657a00fbd3cdb7920f2ef6074b9504ec51ed4895668b8f7e16689b0812551e4983dcd238324e332f5a22ec6963b5c0c465fc8b1a17b754cfcd56c62f60fb4cf18dc6cee9b04862e55"}, {0x90, 0x116, 0x0, "4ed434d588fc072df8187f4285bdbb7e1af728d7c19b3cb7d0d1649b6c15e24185aeb0701b7612b47bde8e0316e0378423885ba5cb752b847a0f346d43dc86b9868f4f3df74942b1979aa652749261229446fe3622a1bb16fa56dc98546ff6556b0898dc14397126f1984f93f670d709b6838eb0933b15f7a1c7f03a08"}, {0x110, 0x0, 0x7fffffff, "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"}, {0x18, 0x11a, 0x7, "83"}], 0x33e8, 0x0}, 0x20000000) r4 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) accept$nfc_llcp(r1, &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc4000)=0x60) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r4) getsockname(r1, &(0x7f000003e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a61000)=0x2e) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d4e000-0x4)=0x0) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc7000)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000011c000)={0x0, 0x0, 0x0}, &(0x7f000031c000)=0xc) r10 = getgid() r11 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg(r4, &(0x7f0000d2e000)={&(0x7f0000ba0000-0x10)=@ax25={0x3, {"847e64573cdc37"}, 0xfffffffffffffffc}, 0x10, &(0x7f000016c000)=[{&(0x7f0000128000)="a481669828261ed6f1be1fbfa553ca7c5844e66deafdfb055712e407fbb1157ff4079a3a8f5e5cebb743612860ea910da8aad217d97a5d0baf2323e71ca8201835c10be582769b7d7646e64193db", 0x4e}, {&(0x7f0000789000-0x16)="c950044631da7cd0b27c6abad041e5f9a1e33e7f9fb9", 0x16}, {&(0x7f0000e64000-0x1000)="05a7e822134e2e6d0384919eba688bec118a15870741e4982599a8e4bdf39298d2220d2de2fcac55606b0b2ed8ab3fdde9212546e9d8e6454241a2ebc9636e5973a69eb96b13b0b6e60a93c2a6d5ae9b9d28475c90adebb7be943ce59a2aef7dc329a122a9aaa25a4e097981d9b0d5a172f0afb00cab661fa35fcde4ec179f277131f2869015668f0de3331b6f95ee84e64361ce8d346e3fd4351ef7320f5aa7cc664bbaa32da7fc9101fb3ea0c10910f8aa0a3eae3a6a12fa116797feb329d4b8c848aab5abb560bf199abe6be5426c43d51fe33c7eddf35c60760692509f8c6981c5499a0cbd5983c61e11a0f052824a675d16671e8b8917dfb2c6e09a914f24aad8f2af177dc96fe8cd394e10e15ebe85d1c3f3b8d850a7cacf5d0e5ed59c8b23641f416b84f1831c571e3122897ea0cd11aac98ad773c5ee2eb59afd9b6342bf2971d801efc2e6bf1204bcc2d476bf4163e2102e73a41d3ebc46bc3a897fff93895f796de1a0535580b440c39f24743a4466fd508c02de23bb53a6f5b22d10a313449b66cf280a75f37cdf299e1cd16a02fcba4f4c6b67c93a32c346b87bab4fd370b406bfe4acc4a083460d3913a961860128e75add3308accf3ce046345d08bd6e6fef3063530f91b30af5a797c3c3ec63dc779a6caee9dd4889f064a6c480b257347fa0d341f0257e441a81ee30ebe85e71c12a934a42e5deb6f4bacfdb8f4dca00651a90e02ac3bac291b011432c4413820d736981b349f69939a1ee076957e99c6d16e300caedb67ab67eeed24c2e49a1b7060268ca0398b20c993eba01e3dbfbced1084d42bee03105b76ba528b9cb5516808e7c70ae932171a8d91ea86377313f9b7628afdd76af48279b09141b91a15e060639fc3a3ea7d25b714781682662aaa6ec6de95293ffe6d29b4e35e9fc1d82ac1269ac60bddf4d8211c26f246d106a053376fa8ce00871e255a3f2ac641d9fbe7d79e9aa3bad368afc3d4b832faccb42a8e7ad89867f1182b8240db8ca19d60fd3c220f47ecba91d18c8b64a7c794306a74fe1044cdd77754be9254e3f8ba2be740860e7578e9ec24e557ca68b8b19bebb944580869fc004b379e6cdfc056b7814a248c2c26deb6668da8cd6fabe386e33821c71b5dcdba6e5c4264c94687960734377d180061943e8709895c9555e118ac886dba388048fe4a617174bf98657e9e800089e7bc354dc167e1a68e3d2dfef764aa9fda302cf675eef6c563009904340f70decd584e4b2be6d345dfd264f8a22911b6b603150fb3f582c32b13a1e6bda9b9fec919b49155a78a7c1fd0c4592d27cb01d80b3c442532652359c840e23713240491b91f0e1e82d5226d2fe3f11d3fa9deafe4c5bfe3782b1817f38cd20cca200307b313e925b38515430e8fe1949b69cd3a769c5ef82cbb304ccc6af6d718a13c79395f3209abd9502464a876b39a9e32e65c7b26bafdb7dcf73e6f7f2c44115bc67e6f561bb37543dec35cfcb2433fbccb814832a2bc6efb37158a41c1d5f64faa541816a65777d8113084ca26369f6159a880874d458f7078a80f25cccae65929743d46a73f4e218b014173814acbacb302bd498085a919d76563c60a2bf41423745f1d6d0b5d908c446ec910e2eae87a35373b7ffecb7d6140328b855252acd78fa6f0bfd2234280083436bae997cd1f14806ef3e1444fcd87e9ac202810fd28e288ce2ebb69d837438fa37d34fa9f091432cf9f604bff385d905790e0e3844bd5abea280a0a8132c25243b0a1e3600164ecc8dc745356ed6ddfb68c6a9747c212a7b885ea739c36fd1f92568fd6b1b3875eb97134722b3a204c80154e3e49065efc4efb6330a2a9ab58fde9f4dc895cee99f1a6e73016d14fb0992ec18b2c775d52d4ce0754369f677fff4fe22ac42721a8c6b90b4b60823d17c55024bc084b45cd65df07ae48320483c87a14d3505529bf64e5140f0e8842828b980d66e27b79793ae24de544fd5e58abe7c14751d1ddd2ab6fc1c49418125ba3008dfaeb4a1e63ce35094b50d35268ef13f30c9b3d208de1523146d2dae576c2b6cb738f79446241c6e587c27cfb76d110cac7eb3d45e8febd2570ccd8c057b3b2fe03b7e7476f5eb672a61bc19d464280a297a99750d56fdfbadd25a4e4a91fed6a90bc79c606427066f07337a1c6fcde477c7f430e56dceaeb1dcd5477ef56b58a94786ad2957d3c4656df4b2e1169cfbf1cde3ddc0eefc7168b48a6267d65b81a07e43c60d7bfa52c0c732561215524989eb5a303bc5af17937a0f2fa6e5717f11ea3fd8653b272825b6fd53aa3cb6fee57a264c66c886386e495869183a00c8b70a9ceb47fdb185a57edd1d54f44ced7ca2263c3ac1bf751491c6a87a01a71ee10e1a5f9f48902d7a9d5d49cec71d99fff5493ca95a103c479c408e27825ba0a4c260f6a672510a062d1e41c69080d72682682269de2d77fff6f37e0b1810d14deeb6f8c63460a1ac5fd0147996896add67ded2e82ef4d71e0176c0428db94e34f7f393e51953202fd5d2dd91b64098527afc10a350a23b4a6bdfb115de724ef349561dbdc858844c34510e42b6c8ba0199d8cada234ed78459f2cdb75a25aa34368a3d9c626f9c1a7ce0b086a2e079b7a09491939a4340882f9e0f517bdbfcbd060c84abc323575157eae128cc4d6eea2d23b5c3fc4e6e4ad958011cac9199e276df1511567fb94398e40ef8f6d94e904cd9868a616c25871392d827e6e0659f4318fc6986a234b97d883da86e00caca248135ec0ad844e383c12fc624c9695a84aaa613064b8b20cabd89caae24a8d6a915fcedf4c492faeeb2476a7f1157464d3900b518020bcc4fcbd809ca9524466b0c94237c317cebede1f6ceaa9f69189209c50ecb7e898d2c369c4e34cce917e8c9fb72fb3c688e5d842a4abd22f7d04a0f4335bfbefab8723b971f26eb1ecda71eb4ada89ab0911ac156897ee5a8f6800d4ec0c58a79394173c731df654e25cdac9893995d1c6e74ca2a41857989847f3cf5f5bba0b247bba9bb7e1f5f52c3b236f2f27972d533279f68d69324f6b671da4c0c97c1b4dc3f8b3a18b8a78366c5539f040dc7e76ecdfa4ce454777accd413e60285b42dedb96aa5ed792f6a50f97453c1199e35afc9ac2e2319ee11b409fce7711333fefbe1d76c6b7c22afe380d1116e9a3fb9d57834d5c4cb77dbb373945cfa9e7a6911d70c063bb76d8ef96c8a74c1748e179d92f845dab1e8773361caabdcb4aaac1a4837b0bdec439f5e62cfb21f1f07c626cdba5d1faad570ab78de6f6ec4054295ac9f4abbcb954879396c78216237bef0acf147af30f8380d83a0e4e90d4a460f622f3bed13e8c310d452f67cb59ca97aaf01b655ea2d9a45186192b1e7b98cf241525ce1821dcc04818fdf4598f7eb1e266dbf99f16d539b1ad0f4ba4afebf0a8535e11e9e4e268f8e3bb46f5b6f460ecf0d43953d63dbb9f103ef0174a9e1644f7d81efc4ce2f1a6166a68145c53c5c8cc8bc20c976ed705d7e1f17e570ef8d99abd5fa7188d83fd7bfc0e3bf827ed854e2f318fd160525c296e267ee548251b9862dcc9e1a08278cf91fbe67c4017da3b033ec1c1c0cd21269f3fb63a9479425d0a0b4da7bb29bb596b7b6b5f98e2fdc77fed487559e230808e3b96aab2890e356850c4352ab19c074cb643257003147f309cacc22db95b3392291246d030ebc85fa1145553ea41917c4611a8a3534f158fee58c7c0155199a61c1fb3e2ad5b04b50eb21d445820f13d38eee4f48ea776b9d190379ed1613c4c49f0392af5e59bd8ce6850f3afab9ce7d9d54fa8fd9cbdcbe60044744a69dddfb7af9d4a88782973f23fb8c88a9668997895f9118562e79bf06684e52ae57565c6222f80df8054747db7f1b3a9fa74f709989baa4162c0281691f683e4a1a23cc57a5745fbd648ffaacbf807ccb79629bef2ed6c2504c056a814418e7dd3a72fba47294b1bbe7499ead1b876d0646652a0c999959114154f3b9a2ec2fbc989c07caeab4f46f0648e37bf736391ff419777df92480a0c5b81a51841f051eae1d6f6adf9c68d83d4d2fc1375a1c482027fb971f3b0b9606025fabfabc899f6fc5f4780bc6a57d6ca215ea292bda6325cbb980c9c164f88f0e6afac09180bd617f81989330e4f489c12669ae4bf327838ce526d7c2835b4fa16dbddebd1dbe9a9eb78ae79b0af10907c9d248c85719f9935ab017a24e578838ec2a5195d2a10af83b7e43ec8359a98a5a41233552d43e379bf4590d173365c5e13849d3b754709b0abb9748c4294b0e2120b746f8cd86cf9327c7eb832ecba724380f9b396ece69630f98103a11cdcdf42f4f73334943e1f3416aaff03e84a469672309f7ca85667d0f7d8927f2bc164f64417b2b067c5880c74d688c4852f960e091fc5cfcb6d68066d27b763927f284b96b8c479217cddcd62fe1190c8870394cdd442d2eb113225f4167cf3166a6b63a26ad573e36267ba9719af681f46a769d40c84fe36c0885242cf152484e141bae4d6bab41322de3b4ef94622ce8938cf38b8ae1a661a51e0a94dbd040e049b2b2121d6136d55fffd2151ccffc4907ec554e491e70b35a5556ef4178ffa3d9230dfe9618e1b4de8729cd8bd6fac547a35eba114c669903d79f87086c70f1f1ab664884cd7022ed385fb6262290060a6e2567fcec95ab82498dfb6f7205c60acb1fc49844a0f765f3c3a0b167688b8cd35c7da2228a9f9f43153a77a7f685cb80e9835da99e1af5ff06ca21a053f43d7f6ecc80c6452a48b0253cac26f0d74da520600ec7d55e51c5af3c94cbc23e9174c9d15369820413724e6ae19c0155271d55d34a4b7394db20bcf89a7811855a6059275569efda3ef1655e6609fcc9d8e66dd37ae743fce4867e49ac91180169659fcd53895a5ea198c350576c9f791854c44ea8d301ce5c3c3e45a071d64240f4ac6f9bbdd1fbcad70b99ba9a3c9e5ff2158129ad433b6ddb1e175439070d0dd3e49f7f53796036761b5ab2805fbcecb052a9ae39cff37f29af610b64bb125fae8a246542680fda7820fac1172b97cfdcb7edbe15e629053360304ac7fb3eb2341cb5963a4f9933e436af240a11f3e6cef792d07761c23b949d2351ab0cbb6604c9bc3ab2193a24b1964f8e4bec62165e37b4c44d4c14bd6f7711bfdbf198fc85b5bc9a7c963fc2615ec077a6999032c1c43c049cad63f855dcfe5a1f20a6bf8f415eca15d0d911eb9d451f8c3527d4bea2d5535ce6485a063eceeaaf5bf62ab8776a30769d1a7d4a58fabfe6b80a8522d12c14e5a1273a77c7a46a64f510b36431087bd78415f1bb7da515d1d87df97b1a59c7d9f3f7777349a58f3b8ea615fc32ded00c194cc19207106a9c881c29bc204f4bc085a644ea65afbcdf68f248df3cdd8b549a741289be8a324b4504c412c1a8869c18c70eac8d3dcabd613284252b000b2ec9407f5b22a1a8496ad462c033b2cd78ef2d205cb2c2861fcf5897448909de3710649adb1ba58fc29dfe67cd4d4d8aabd506738367bd721f51f6d13bc533a15af8ce5e4a6ae784c4a1fb631c4a4e003a74fc3285020f28e03226648f3e675f8e3b4da70e8f54a550a4ec26a8129f08692fc6d918b5bfe6738173a7438b239b98872ef88042ebf4da86a89c4b19863105d4efe02d87edc682244a7f4ff4249597e9b59989e2a8406cb91d2d09377c53ef6b6035adb4181e265732de52a270c3b7b432e8dcd1afaf8c05678d83d0acc51409fdd23fdbb4a2829df282c88a73d9a51f273e073bbd1c", 0x1000}], 0x3, &(0x7f0000366000)=[{0x110, 0x113, 0x7, "71815c655797e29f1a4548d7065bc0249aa754ad4f6a371b9e7377dab05778a8465fb20646d825a33bb76542e6dcbc09eaee3743ad2b8f8e493d260a4ad4fcadf2f1b390f2baaf7f947e28d59db721d3882984488784fe01be7ab5ae800354307fd1e1884fd4a8e06835261a39d319f45c220fdec05177e14431e1ffb20c0bf1ef654d5121a454776f67440bd2d697d1def85070e7ad449d709202c6e572832e5207b303c84596503eedff945f12570b438bf8c143fae10a76883cc8611278ac6f68029224c87d4cd3f3d4a4534e2cf18127f6cda9ff0e3827aabc5e0b82301f05ed0023632e87482b3a9b9a5a8d231554f49f597bcc5a9f06"}, {0xc8, 0x11f, 0x80, "2ff5e430d486870213cb4936584e0f56e9c0d48366ad71bd57787761c79b2cc922aede1463cd8034c995aa728ced1d1009ea7344abd9259c45c7798cdd223d184cd36f72504f980e6e9a7750a8bac95c0cd148e636d03c46fe8935b312c7035a245f23fe1855651463329e59777cf404932bbb46ea926b5e7d650046ee25eb52fdeac1a39cb173d83e3deff9262818d8df2dda645cc8a7d3971299ab69b50b8f085717c768e1d69f78a008ee78c4771b524e"}], 0x1d8, 0x44000}, 0x0) sendmsg$netlink(r5, &(0x7f000047f000-0x38)={&(0x7f0000171000)=@proc={0x10, 0x0, 0x2, 0x8002}, 0xc, &(0x7f000023b000-0x30)=[{&(0x7f0000d2f000-0x2780)={0x2780, 0x1c, 0x0, 0x7, 0x0, "", [@nested={0x1184, 0x45, [@typed={0x10, 0x2, @u64=0x3a9f}, 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[@generic="d96ccfef1c9ab2a07ed6742e43b70fdd6d74d4332829c8c629f6150b4e4ec957ddea9c223f37e86662a62c6900425a38e2ae0fe1f5a4dc47ea1f93791f242ce9a9b49080049ebe7cdb2c82bdb21f4c3239b1ec98c212dd345b013014b6fc34135d0f2b2ad80a3974c3b940814e19b99d5dbd9e1181ed1315df309edf5b35ace902d4d474ad5ac2d61d11849192e01aa54839fdd4c24aaad26711af8a42f4a9f50792474c32da7b448c03c5a47334b16823bd4f993f31faf14e99b174a4c360b90231b53476d3be9483"]}]}, 0x2780}, {&(0x7f0000522000-0x230)={0x230, 0x11, 0x400, 0x1, 0x3, "", [@generic="b7f68f3e53358337149235a3279f9b9b29151dd286a55c35069c3a0525f84dfacefdc6c109d24ce7003e8cde3e7a90fca9a9ea88221270ff87947f4c69563f3c42e47b7c8076de45055bcda25a7bdbb627f3a831f7ae7f7765187905cf46d339fa", @typed={0x10, 0x6, @str=',vmnet1\x00'}, @generic="cf5d3679871b3258c33ccdf841e6d4f9798c92db03de89c037c5ede009c6e9eb8a577c4e804b8f23baa1299bb77f46b2215828bd1a452e06d969ff931ab3999e0086e6e1a3f4c00fb62112fd1e0aa2ef3e957b52d2e0b55e51abb7c3bb9449e093509628557770a9abf8f346dccb9e7cc6f829dc95af5f64cea764faaf9354deaa254d1cec2b6eb4de971bed257f0c435e324b", @nested={0xe0, 0x77, [@generic="797c0d06b7523bd10a9e2a19b72b3a692601b10453c98f596f3c2c93eb6d229ce1f9060d350898b760047fc97dbe82c791e1e5b1377829772b17753ceedc4740cc67dac590a67e904ac796ca5079c2", @generic="14c118d7baf1d59470405a17c8cbbf38fe08a097f89b0dd5d717db9a1bbdb272334d34aba7cbd3423530b1a22c6a0f9dc0a383a8e7512c531714b08a0249fed251edfea9b8818de95c9c50387cac2422fa0b78bc373a695bef821d8f131e51581adbb3689e55140c42efd3fe95e01d80239996ac6688dde972afbbe2ed949f82545609d7aaa3902a4609b5"]}, @nested={0x3c, 0xc, [@typed={0x8, 0x19, @void=""}, @typed={0x18, 0x2f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x80, @pid=r7}, @generic="7cf7af05bb064ed606"]}]}, 0x230}, {&(0x7f00004a3000-0xf8)={0xf8, 0x15, 0x20, 0x6, 0x1, "", [@typed={0xc, 0x95, @ipv4=@multicast2=0xe0000002}, @generic="d761edc562a0f94835dead668ccf6ccb2c307dc3037c6cfb33cd1e2ce5f0abe7230067de0a91b0fc1dfdb33fd0636d071c209a18a7383c947ed6722b0a7f810263bc2e2db2f9c8cc8015fe0b0f841aab2d23a24954a21b702602622de37a0abce282b1c876386a660478fe54c7e36f6883e449688f888f263ae3e848a7cab9aebfa6d2b220b551543a84d0aed7490fe815e46ada960cb575998bf04914af5f8fc4a9d7802adad1a58a2239c74acb6fa46c119e11da0ab963430ceaf7be754c6496eb08fbee9d9ca8dbc66f8ec2a96b24ef2464d6084c911816dca07c"]}, 0xf8}], 0x3, &(0x7f0000dad000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r4, r11, r1]}, @rights={0x28, 0x1, 0x1, [r4, r0, r1, r3, r3]}], 0x68, 0x801}, 0x11) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3ff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ec6000)={0x0, 0x3}, &(0x7f00009dd000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ceb000)={r1, 0x23de3638, 0x10}, &(0x7f0000578000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x10000000009) sendmsg$nl_xfrm(r1, &(0x7f0000682000)={&(0x7f0000717000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f000018d000)={&(0x7f0000ac8000-0x478)=@getae={0x478, 0x1f, 0x20, 0x3, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d0, 0x2}, [@algo_auth={0x5c, 0x1, {{'cmac(camellia-asm)\x00'}, 0xa0, "fa5c50259ca68ffb28efc8ff7a9c2a31115e3d75"}}, @output_mark={0x8, 0x1d, 0x1}, @replay_esn_val={0x34, 0x17, {0x6, 0x5, 0x5, 0x2, 0x0, 0x7f, [0x7, 0xfffffffffffffffa, 0x87, 0x8, 0xffffffffffffffc0, 0x0]}}, @algo_crypt={0x144, 0x2, {{'ctr-camellia-aesni-avx2\x00'}, 0x7c8, "6cc28fcea0a706a67c6295670959b8dac6d71065492d74ff6efed6b4a80364ee0e1a02cd8107e87b437c80831cf846ce72edc30f8d7a96d4547e5fbc6771846ddd5f0d00cf29493218d45221f475f424a1c4b4c40a09c3826ce6481167d2a45144fbb7d3f35986a88ff2cf33c11ebc02b5d91fe87e9175465079a41a914727701f47b21407c33b2380ef4b30de9ed1375a746d8efcb29c6c081984635aa965741a639199eba52dd3fe8601e15c26211d55b93acb655c40b5e490f5c4e80c7e173925ffd7da78ad5e59c89c33fc676f965e73e927cd68a5c77c5e3dfb169e016e513c7669123a2f6ebb713ac40996ee8adce5a608ef7639fc39"}}, @extra_flags={0x8, 0x18, 0x4}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x401}]}, @algo_crypt={0xd8, 0x2, {{'cbc-twofish-3way\x00'}, 0x478, "1d128e603c610e0a2265b676d6ada0b0109075e9ac824a923d790b41a3adaa793bc79b3034dfe22cfc60c58f099d2fe6370893c3dc5fe62ac7a49aacad4ed732c8d3e7f1004183e1e96833b940b06b3e5a93e1dddac90c68e34d23b9c5cd408b18882244f2e9c3790477510e0b4adb0a8b5fddbf18392a5367d7690ad971889a816e6ebd9c5769a2e6b2483cf0db43"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x2, 0x6, 0x2, 0x6, 0x4, [0x20, 0x0]}}, @lifetime_val={0x28, 0x9, {0x9, 0x7fff, 0x23, 0xff00000000}}, @algo_auth={0xec, 0x1, {{'vmac(tnepres)\x00'}, 0x510, "cc4ae70d2533157c95919dc31d04b478a18ff1b91a09c63610bb076a8378b085deca01b69fdd2780448c8c0861dd2296948afb1266cd5055669e23287da51885b1f0f5165dc78d29607ba7e4c46fbfd1a1e69462bfb591b94d57c102cfb59cc3f9797f5f544479c4405504ad663d791ae3ce42ac97754a3655199f56e0ae9530647d9332da369bd2cb0988bac850a4b4cfbc62357cc107fde1ae012b2d747acbd429"}}]}, 0x478}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket(0x10, 0x4, 0xffff) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000637000-0x4)=0x0) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000094000-0x8)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000ec000-0x20)={0x9, 0x2, 0x2, 0x1000000, 0x9, 0x8, 0x7, 0x100000000, 0x0}, &(0x7f00000ec000-0x4)=0x20) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000eb000)={r1, 0xfbae, 0x1, [0xffffffffffffffc0]}, &(0x7f00000ec000-0x4)=0xa) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xffffffff, 0x4) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000027000-0x4)=0x7fff, &(0x7f0000000000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000025000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000027000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000018000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xfffffffffffffe7e) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="0000000000000053ead9600600000038f284ce12", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f0000a0a000)="5e2a6f5b35b122cd3b9c31f7e1ec3d90", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r1, &(0x7f000077d000)=""/154, 0xfffffcc2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000e8b000-0x2e)=""/46, &(0x7f00009c1000)=0x2e) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000db7000-0x61)="c0951dd6b532dd6387f4bc06c1bef1d1a7a0a4486e4217bd7f4d983bae7f52595fcfacfdd1e19978ff59397bee1a8dd65eafcc2cceaf1e306e34a568affc45b2aba853f207051312fe9e6506243b942bd4ad048e323f7c7d6bcbc8be055203548d", 0x61) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) recvmsg(r1, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffd1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f000004f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x40012045, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dbc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cf000)=0xe8) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ab000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fe4000)={0x0, 0x57, "d1f6b40ea1c22dc96bb7541614c56c2c9137fdaad12a011337b059128372fbe11b8bda29c79046c40ed43b59c28e1c7bfc43e38a17b4be7a60f6b9eb3e09a01b21841930a04c1ae31d8f88df0ffa53fad57d006470d1d7"}, &(0x7f0000fe4000)=0x5f) listen(r0, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe5000-0x8)={r2, 0x8}, &(0x7f0000fe4000)=0x8) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d08000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xfff, 0x6, 0x1}, &(0x7f0000fe6000-0x4)=0xa0) read(r1, &(0x7f0000007000-0xc7)=""/199, 0xff0b) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e9000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f000089f000)=[{&(0x7f0000a07000-0x59)=""/89, 0x59}, {&(0x7f0000a50000)=""/0, 0x0}, {&(0x7f0000fe6000-0x6c)=""/108, 0x6c}, {&(0x7f0000a19000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0xd3)=""/211, 0xd3}, {&(0x7f0000fe5000)=""/44, 0x2c}, {&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe5000)=""/116, 0x74}], 0x8) 2018/01/16 23:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0xc, 0x7, 0x9, 0x1a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f0000afe000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a46000-0x4)=0x60, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f92000)={&(0x7f0000931000)='./file0\x00', r0}, 0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00008ed000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006cb000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67962a94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x80, 0x0, 0x80000000, 0x2, 0x4, 0xf76, 0x40, 0x80000001, 0x800, 0x3, 0x0, 0x5, 0x1ff]}, &(0x7f0000c3e000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ff2000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000327000)={0x0, 0x3}, &(0x7f0000ebf000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001a5000)={r3, 0x8}, &(0x7f0000b81000)=0x8) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) socketpair$inet(0x2, 0x3, 0x3, &(0x7f00002ae000+0x227)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000ab7000-0x7b)=""/123, &(0x7f0000694000)=0x7b) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000258000-0x4)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ac8000)=0x51, 0x4) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000328000)=0x1, 0x4) writev(r0, &(0x7f00003bb000)=[], 0x1) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x7ff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000895000)=[{0x7, 0xffffffffffffffc1}, {0xc, 0x1}, {0x6, 0x4}, {0x3, 0x9}], 0x4) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00004a2000)=""/69) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000690000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1a, 0x6, 0x0, &(0x7f0000a0e000)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000e5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035b000-0x4)=0x14) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f4000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00003b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b71000-0x7)={0x0, 0x80000, r4}) bind$inet(r0, &(0x7f0000d30000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ad7000-0x20)={0x5, 0x0, 0xfffd, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00004aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000248000-0x10)={0x8000, r6}) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000001f000-0x4)=0x401, 0x4) connect$unix(r1, &(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d4000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x2aa9eb443c427e4a, 0x18000, &(0x7f000004b000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004f2000)=0x0, &(0x7f0000408000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fa3000)={&(0x7f00001d7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00005ad000-0x20)=[{&(0x7f00004c8000)=""/202, 0xca}, {&(0x7f0000244000-0xb8)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x8000}, 0x1) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00009a5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000467000-0x1)=0x10) socketpair$inet6(0xa, 0x807, 0x6, &(0x7f000052e000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d73000)={r1, r2, 0x58, 0x3ff, &(0x7f000029c000-0xd3)="9649ce77b7a003cd2cc815f8a27643ec5cce0a607de5a077978646729305371d45dc10e39199de8e9832503928bd4c06f6ca805ae0caca018f6a5b627b9e0a1d605b38244f8d14f780004afcfa639dbb21df877a643abf10a135b58a68a35918a70142cb9d61f1aa436ce8509035c9a5c6092ef5c13bf7583398755483c6ee02a461adc574cea698c8fa7566f01617b867b1f77d550330461d9634b385141020476dcb8d9168ef30cd8a44ec42ed33dd1a1eb1aedc8471830cd4619ad969c97d6cf1b3e0b72693fc7185a536851b57525a4308", 0x5, 0x8, 0x1000, 0x5, 0x7, 0x1, 0x900, "6892c9897626b0b6a9d41d652554caaa89021ec17321672b1c2e1f82ad184a28811a92af8696799ac48cf80b16aecb2a9d694e2bd32452743ab075c8f1dc6a7c81f81a66ea62634498043b6f733db61763a77567ac39fa22d63130a05d3cd1c9c69d320129ccfa6ba87995ec2bf33c598e5c5a9e61ddb7caf8c63e7fc20dd592fa17fbffc489f7ce566417b0ac3dbf20c14e8fd8d30992cb52400e027c9ac39164313b1771df34c6924d23ec9a941ed93f3702bdf48fca43874cab2b4f4254164cc6cdd3c17bf7f194d2516bc6caab9ee0912e93494fe2e132162a1e58a4002cafccaf1921b77fc04433664f10d44c2e"}) r3 = socket(0x40000000015, 0x3, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000c2c000-0x88)={0xfffc, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x206}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x24) setsockopt(r3, 0x114, 0x8, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bbf000-0x4)=0x0) read(r3, &(0x7f0000e7c000-0x2e)=""/46, 0x2e) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r3, &(0x7f00009f1000-0x30)=[{&(0x7f0000118000)="303b8e1e2b32a3258f6311ece83166c1a6cafea726a2ba570f789c15a7c0ec3f9d18b550eb893daf3cd1f778488e6b9db5610172623c592b208c6133298e97c7addb11b165bba4386fbf13a27f30936097f12a695eb2b2075853f49d", 0x5c}, {&(0x7f000022f000-0xbf)="1e70872b40a4662a31479f7afcdece02e16ba91780796112dffecd66b9556e8340e8f7ef0030c9dbc6636921e6694a94e8fb1063669e3296ac89a74ae098e1e283a05439c56e1833758f9e72d2ef2820184befb70bb9529fdf37a95a9c9142160a8898f79bfa5bcc9dd974dc48c66f9c3fb7ed58b0cf080a4a32ff0877604c2769bd274e5d73379d2ddd6d0a7b83e9dc1a36251ac2bdd3fc1093e662d0a2e19ce16cf39fd6bded3f1d520d49dd429d508ccf6219d4a05e6794f78c53bd982f", 0xbf}, {&(0x7f00008cf000-0xda)="406be1cd3dc7aa9f8a1d5da4767e7fe0ec811389771c6c9a39aa8f630f126a9f1645e42bd649f3b5de7663561fdbea6244372b48d05c1ae36c99c43d2471a571ad4bbb012bd65c8fd99feab2e1a28b65bbd17fcaa3ce636dab1be42e145b2d1a5207a304f4b7444936b6872c28dc8d17c968a9aa86c6361fc3ee9f61a3dcb8530a27aa6dcac8ead164301d8dcc405be4d1c81cfd402500b87783cf15f820bc537788a58bb1eeacd3475c78fabb433c1e75c9d25f84df9fe361d83fe6f5ccf942bed63d46b7c4c9cbe3f02d525e038b5c327b87784694c1cf5c3c", 0xda}], 0x3) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00007e0000-0x1000)="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", 0x1000) recvmsg(r0, &(0x7f0000a62000)={&(0x7f0000f86000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006d1000-0x10)=[{&(0x7f0000cdc000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f0000c21000)=""/61, 0x3d, 0x10000}, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000827000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f00008d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a57000-0x1008)={r5, 0x1000, "5f5cc6aced6a45ba1da12be50814f904953d4a8660f2adfb903a0af932611db4827b065902fba0821a444db63dbb2d3deb88d1576bea7f7986ece9e59769b962683557833bbf19d5438a7d22db04785fef14b5fc22aa1ca01631f0ff759f79dff61c8e22f845b890a6adbcbbf9651e0fe7e069460d90baf0ce5289db017d6e71a740db0732b0ba79f9c3d6d4b473b7fa939bf7667ae6a601a74fb0694fc0b2f263f03204dbd3d0877614979ac137dab71b01d697fd7dd169b8470a2d9759ab3d26eeb95eda1d18c8cb13ae5bf2ebf6f60fde5874cd8f4aa2c796dac80c08b0dca467185d1ea9db653f6c9303666b65ba001273165c246a40687a3f4453eab4cf3c3dd94bb46527a29443c40f3f81d972b2f9dd19d8811b0b15950aef5484bad78a0020e195313880ca88df21cbdde59832a4078cb92f8c6e520d8ce854f21c76323e6dedcb5acbfd394b17635d68dee6f55e849c7abf0f3fd51c755a28123e7c2724963e6f3b740853ac922eed5c289217b164c2fd701127d29212c827f50453a530ae89b3cdc9d844ace2a815bb9469d81d22bd4f0a29892167160799bc1ed705b82c94621808ba43be6af191f860451181fa13a1b9476dcfe8d2051d6d4d0d6ee37c2f91e25f70d905f17b00d5779de3f7ab089807f1bcdff8c704905bc482feccb8f8176251eea686bc593e018a051acebaae027fcbfd961026e5447701db85c3f660c8723c7501f99778b47db62392179be14cfbb3b428e709095c3972a105958dffb8cf9f234b75f5e1aca2ca07a4ef1ac1355011ce27224d99db8531060f98971c1aa1bdf605aaf1e70abcbfde4f83c1d75df99c42268cab366f234b3e43bc0b7206c0792de000027e6f2117d4ba71aaf6301c3704435da5c58f0b10ab0d1e0b66be9ef32b6c1f4850845432efdc76881a73334650c42e917a12ce1efd9e30a15e7d69e06d139f89f10b111c0decbab44f3f7eb91eec33bedf900bd85762a0a4f259594aed1a8ca3cc6a3c7c34eed82a89bf4cd32dc363e0f3f86f461fddbfffdeb95281eb80b5cd7c774756581df63232dfbd64f93e56f00b1af1f4edf54cd29582d30742122eabe71d1f2e1cdd5b5bf4dd9adcf5bc0b272fd260badc114b7676fe64c47ec8d642fbf5532f827f5e095b8e037266ba253e01ea5c7e6f6fbd4c396a11b6503abb25b4044040311983aff44185e2257044ee45d1bf8cfc1c28cf763d849c3085eb9beab84996fe3720d6e3f321cc8fc2ebf0570329f8a1d4da523f27689d018d227e71a274a3434f14aac5964b0d4539f8089d42a0ca652e496454743e30809bdc91efe2f1b4135c23cd1c1d8ca8b58989fab1044a8e433182f9238bb3870ccb7f61ab3cb99def08c663a2636b811c802d54cbc16f9021659c61dd57882417daa50bf5af8dd91f3d007d4ee8e2dba25297bd6638951f5b104a8a944be778a7b7a84882047b36066ef060734fc940d72ae433c9546a2c9d00598bedd73d0bb6fbae8627044afd9ed3bd540e7def21a3768fdad256bad52e4e375721bedff118ed767f7c037461983d296b4fb9360f4c6160a16a2b061cc5f50fe377667efbe31f08bda3c287e31e13b8091c71f139c4188ef5f8242aea9b93c51f8eb392451705b7cd9cf9ce319d90ef9c88903936c523dabc5af6d47ab2dbe731c567534112ef2bdf1259027f1ae9f021c14d1181570d461301122d2ff8d06795d3dc97ba89b68c0869d21b1e49b4dc782940c2b8ca6a7144f0b74c65ab0e142d21405696ee3cc87dd81ff45e6c98edb7d4109ed9e9466c1f1ec4cd8a7750df5ffab7c94fef41dc88c87854a30b16c59ac912040664da7588d98ddcd398a613e2bacc9ab75b63ceb09e06d09f1b752ae34b39aa6acf19dba17f974b69db5ed29b0d61fedba159440b511aad12f324816a36de22d82f6fde829a6df76257e50fbfed22c078217b0c47be8a5a22f9215004c0124273b7ee46378f037d63f46a8a2e0780366f019b5a8aea4b53ad6afa9d21ae9126f9ff3d43b9b7f9773da05bdd29079946897180498ec19b360593368adb724b4979b256dd70b1d2e6fe9c42b8665f46e9420642a831cb4aa82c6618a64b88f5a9277c75a6e30b93cbbdf323071ba092ddc345ede9e2e7655a8fb5bfb8d9c46d4d9cd0e64465c079ea598db6fd412b13411f74c6d85b020f79e0e79a1dfb7d87607ed9793b8e8d120797d58e0fe9257d9911d1e33c21c4922accdb5f0ab546254eb73889b899720d96f205b8d6073ad35ec2457424d1500c706aa6dbdc2184f03ca12e3916aa44e73908233dae15b61d56c990d8b7608616a4fdd04745820eb76297a306aed69c29b6f72252ac3ddbfd1df86e66756e3bd9001c37b2bf98acf7a1d9e691762ce1a42181fca251bedf8e823fe776bdc0bc2c5a107ac9c62ce23ea893ebd122b4bac7b7fbfaa3190242f0462c98ba13803239b50512544bd4d8507fae5a9537a155f53544bf2c3834ff1b3ac12c344242dcd9c4694de3bf8facdac9a2e71fa943d8bbe00d6a9cf17e4017af608cfbc657bfc3f904427dd7bf8f3c94982cbbd9d96e2f3e71b04f2ff0d81541ea346681a561a931504bb107392ae735647b42282dd810f8d6daf08c2cf69dbc3cf3000690b9666c028bf36fab18d9ac4808b19442961e97e7bb863bd6d94d402ce30ac1de22998b451fe8d87828bb23bba4066090ed63e93da4e42aff4fa96fbefb72b74cdc6dc9d26d4d36f7778568ec114a08f4058643dc7b0a4eccf9abd243322a9dc8468eb714a57d0d879d0166b2aec5f8582eb38eb1f58988b44fa2b6ca0ef819e13e14eab01d4ba7da148464fd1adef2a384b09daa709c8253550ec0814ab41f21eda8a3a03e5d4de7c5251539fe70eefa3b541665c42b0cc728f3633a2331ae6ade0fc17443f57864c9899161b7696c7829a6c19547fbe43705797e9bdbd5eca424175ca58a579ab8e6813cbe60da498c392c66247352cda8cc07ab7a516524109232a0ad9693ca519944398c233866c70aa4c0f9b888349bbf5af8210ee00d96520ffe7e82d881b85e3acc1aa51f984ff1293161d32fd2fdf5c2ccf49ee0272523182fc59dae9970259d60a747b30c295a725fce8a445571cbd547ad61361c590076f1eab8572cd3bd364c007c48d5e2b08096da525493c3a5f4caf78a66257f6ed3b15ff93b0c976cb23a5ad0bdceb50bf50c0d03c98882d7327dd3648f4d2d7c84ccd45c2f352f4af6e7a712c0e000c60e2a9f43901b2c754865fcafbc31aa279664912e8b57ee05d1864f0c46e66832950bbc175cf7ba550fb6291ccbea9fb1dfacd4e992d0bc888428d9301276429a5a5c1cd1c28b99d3204269f2a21d2666fe96b40733e27a8295aa939afba8fdcb72400b4a87110a6848a4c588e98f268a04a903779047c4d853f324dce8ba7bc69080afceb2c959cea025008027c4faf823797d12db68fce52b264837c70d00351cee0ab52ada8f0ee1d953a74e44c590c674ebc1f9ef6d4a781e505ff679b277985ead70f32e0520fd63300b3e27f87b3bc5b6c32acdbb7fc8af6ffdeaf713e257115543233b5c40db7035cc870aaa22d4c7795a39c10008401f8e1d6c8352b4c06047dfabfb2fda1d3a1ad2b088278e7d23d01c5117b82edcfa13c2a8145f5eb548591ab73fa790bc9b95472527257d1c462807bf370c3fb90dd0080e6e6e4f4e891c706ce526cb4805728d4f3464ea3dfb9a791fa951bfe85a41dae09d597a7c635adf14fa0a6de6d0cec54966870c8de68300c3ecdb94faaa5b2ff561b9cc4c99f0ff5bc74c3e57eecef9c88dde9322360a07686ab0db0b5e85dbc9b4fe275e47edd0e083350490a578ad5bd79f33d6ca849d7f7b74d3476efc8b0e164e6a51c02c73f695aec8439a2c306c8ccbc17617e085f1ac8c40ed17094fa48d1921ac9c99e59528c37d4bbd4e4f240f1b2c111cae04dc9460f9a182b8e8d8b0641c82a351beafab8dd650ee80c53ac584c8a6aa199e0b7eb865271eb663a79238a725587624af15bcacf9d3857ae82782320f144195274fac59cb166b5316db321a892a49f290420f3ebc8d7160553cebf31b23e64ba69b301db2f018326e4ffa7215dd3e2a944b1f9a24e50afd0b8bc4f0df0d92e63702ffdcf435dc14abb1981c1849fee0f87e41eb4a23c6261a94139978208383d01850d166301ee0700b2838ef3f07cd92023ed01d755027f9f01afcbd134f21b25a05cbae2440735659a31273e1140caf8ae3bd780df6e61b35a052145437bcbbbb6d02bb677615ebe7535c4226e5924f4b7a2c65ee9730149e863c9b29af744e920deea494f4155c2545371a1cd2d8df6ca241d3f42a062c9e412a916d644bae1df506f4a04d773eec3d1d26531a0ccc109fb6c95729f58a9f0e746ddb1ba1f26b94855b68d06f71fb09da44655865d0839087c900e3f25dc0fe07e2038483b4904a4f5d4baadee4a8f1ab5463029147d5764e57cdc2c9bb95de7896e5f98f424d79fb9538a8b2116bea7a3939284a25de93bb778a7d023bd02eb5624051bd1704bdfbf81b2cd59589e361229591f069f6e399d7d8bd6e15d4f566348ab82777e4c1262a5f4f31c5536a975f18f2631bbdc8eb9b7ce989d9dd6531f8f6e2d8f88b1edd67d33deb48d501edec0454938408f9c4f18a613fa2c97b76924c2d4efdff26868aeac961e413c5e48489f990f883969e941c4250edfc581b019fb952535340eab0d080391c7b0992eabee15be05de538a021d1b9030aaeb33407d90cb959508ccdd2a7ce82a4c1ba1107c0b1c9b5e9e042aab7f57f8c271bf7f26a35f9317d310a81e9bba3c1dd81aa33c1342e41679a3ede10e4a4697197556d010d10003b9d6c0e30695cf33c03d00c0aa9a4fff972ce1ab390da949efa8f7ace4f99d2375ed2e3dd93de6eebb8dfac32e200264279886a7c8212807dff8409e0378c99139689f00b2bbd10460b4372b54c72967ee60c355c5abd8a434aa5f1fe2a661b99bd217790953a72fa7d7af7d7da56397669012efa58805b6e7a0d708824abd4d95ff4106bd14aca026ab59a1ac0503bd044fbdb12c352fe0f83f8d4aaabebfd4e45c2d48f99aa910ecbfd16ac69dc3710b8f8a6b79c6ebdcd1de7227a9c164e5fa1a01636bca15766f0d91a9a28573485b57a6502bc6c08e05de3c07c0f43d7a48d7437bf141ac5c44237c9ca49a19b7350263488155ae5eb6fef0e7f6f5123475b3b8b554fd1e18698ea707ace1eb0b604f59603bb096a67aadfebaefc15398455db9f89248be46ee25fe7df9fd32a59015fb5d53a54dc75cdbb642fe6734a76a0c43349602b032cd262879a270c02e76a634bb9c6c09c88ddf03d02f79aec92131fb4e86ec6a7047c83cd3b2408f9d711479e7acc6569285cbeccb4efdf13356f842e038fe163bd91109e60f11b8f6db138b17e80a5403036f46ec191a41262fba34a0dd717bc956e9bea38c668b4e9eac2ac5d69760fc207c2dfeea5f4fb15788c3592ff7170aaba223bb6ffa50f12512b0155d8851dcef83d066897287eba109f44c7e6cf32ed65e7dd517492d97538a9b788ad1173e0c6e2f11b1e9de2862321a66da4906477d62dd06a60cc375ce77c0c4559597f94bb9fc37c33276f3d84d69c64855fcb2478b19f9c78b1fe19c7ff929409b1b30065d4ca1dd9d0505b6383487179fb315d1f007c985d28dae5b47ed517edca9c9a813f6494ab28489f547893b516bafd9f59eafae7a7f6945f602ed244c20264a194f7511dd5f64058aaf42431583a50210808f1aeb4"}, &(0x7f0000770000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ade000)={r5, @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]}, 0xa3, 0x10000, 0x100000000, 0x7d, 0x0}, &(0x7f0000ec2000)=0xa0) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000000039, &(0x7f000034a000-0x8)="0000000000000fa6", 0x8) 2018/01/16 23:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000029e000-0x4)='tls\x00', 0x4) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e6000)=0x60) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00009e7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e7000-0x4)=0x60, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000dd000)='tls\x00', 0x4) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0x3c)="c5a39a6473456871f219b777df48ba25f26ce87d243331f110448548bae10ce5a8539118ed549872bc7d7c63a983d6e93c34b75336d76b278d0db331", &(0x7f0000000000)="139b8366f2127a078a283daad5ca066ef14dd270ba8051a4efe441c4085ed1187ec6c2c550e49240477c36799706299aba9809b1ab27b658235e8421527fdc8e7e54980d838380c6e132c0e17343d005c17e067112e20d6e76bd555e431e3a8caff4436392568795299a189c67e62a438c19c5291db59d5009f2ae8f7d244c9787de2f4536c0", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r3, &(0x7f0000fe3000-0x6f)=""}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e58000-0xf9)={r2, r1, 0x5, 0x100000000, &(0x7f0000b1d000)="3950d96eee48e463c11f89b56f6728b25b88688e60d6adf7d40c3ce622c901a5a1a69767d9de980567ea40", 0x9, 0x1200, 0xe857, 0x400, 0x50, 0x8, 0xfffffffffffffff8, "66d230aa269f3ffeb69da769b454801db344ce89e541e6fcd86eca9bb41b05ec5936ffb2c72d7faf4e58e25a85416a3b6befc50ebc09369697cf56c430946839aeed01c59b430b58982eefbafbb32dd6a2ee0ec6c888612bc4adc07233f80aff07888a513bc1e34ea4f9b1a3bcbbf5e825caca62c292c9db41133aefbf632d7f5fdc67d80daee77b91ce8930f892f795de607a9c73280797aab95cdec917367a53fb2c9314d591397d741a1b97dd7ba989ac9f04d5330f67976d9b85768ecf27d609d9cc11433b2e3692c993551e5b86b9"}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a93000-0x90)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept(r1, &(0x7f0000c5d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000020e000)=0x9) bind$llc(r2, &(0x7f0000d7c000)={0x1a, 0x17, 0x1d, 0x1, 0x6, 0xe8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e4000-0x7)='%', 0x1) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80006, 0xdb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f46000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000106000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socketpair(0x8, 0x80800, 0x3, &(0x7f00006f0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004eb000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x9, 0xe53f, 0x4ab9b5d5cd0fb296}, &(0x7f0000afc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f4c000-0x6)={r3, 0x5}, &(0x7f00009e3000)=0x6) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r5, 0x0}, &(0x7f000012f000)=0x8) 2018/01/16 23:24:41 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000032000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bc4000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x0, &(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a58000-0x13)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006ea000)=r2, 0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00007f3000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3a8, 0x0, 0x500, 0x5, 0x30000, r4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ca0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000bbd000-0x4)=0xec9, 0x4) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000af3000-0x2)=0x3, 0x2) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001f3000)=[{0x0, 0x0, &(0x7f00001f6000-0x30)=[{&(0x7f00001f3000)="4968fcf4218b1db148fa25cf", 0xc}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = socket(0x11, 0x80000, 0x2) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057e000-0xa0)="142a9ec9911b5c20e56ceb7d203bf69576fd3e50ada52d256933c3497ecfa525f1226a2182620dfc05b181bd4749cd0a42a47cfd3166bc471dc5b638506e124661d91b282696696e65ef61982fea356c677e9fdcd4280ce60f35284e43a989e503da147ded6dd1ef6fc490e79fdc1ee8901726972384983251c01b782990dc9865bd53138fd1e6c7aa50997abcf6e581fbc377579eab73930bd90f280408df2b", 0xa0) accept$inet(r3, &(0x7f000077c000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x10) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000af4000)={0x0, 0x0}, &(0x7f0000af4000)=0x10) 2018/01/16 23:24:41 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00005ab000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x7e92, &(0x7f000000a000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r2, &(0x7f0000003000)="ea49cdec679dfc96934c48a01ab2126282a4418c"}, 0x10) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e2d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xd63}, &(0x7f000034d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000320000-0x8)={r1, 0x3f}, &(0x7f00001b0000-0x4)=0x8) write(r0, &(0x7f0000c9f000-0x5fc)="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", 0x5dd) close(r0) 2018/01/16 23:24:41 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000028c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090e000)=0x14) sendmsg(r1, &(0x7f0000758000)={&(0x7f00003c5000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000034d000)=[{&(0x7f000033b000)="024a47755896c5fd56603c93570a281822de3d4b163e6eb2262a3e2938ff3116a44b6419329dd9e7a6b279edd58ebb1cc77789d0792faa12d1285cf94e4cfb365e945de29b9b", 0x46}, {&(0x7f0000c22000-0x44)="ecda3a3a845534c180f24273b5e1a7c04a877d7720f500f0129b582d21e23b064ae233ebe4e48b7e18a3edd837c9d2253d2603a1e875b11d631286c835eb1f02106e912a", 0x44}], 0x2, &(0x7f0000ea3000)=[{0x88, 0x107, 0x90, "5cb2a9f5388e1651e4397a98203eacaec21aaf0bdcaaf23d60f9e4bd3fceecbe8868dbb8564d8bad083057eb81935ab012f7fb6826743f8d1971d90bf2ac57ea72acfd3ac24f1d540fd7d8b06762f50d8cbd1eceb0670620e5008a20654f6c8644ee6194a3568eb1015bd5f03345ff4531fe"}, {0x50, 0x0, 0x7, "a5848ebcf52cd560b772ed0a68cead4b2e82391ad52844d8afd170e522af69b4bdbe51ed428966992472b8afdb04567e9df67fd3b2267674b60ed6"}, {0x1010, 0x29, 0x3f, "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"}], 0x2228, 0x10}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f000077d000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000073f000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5c61d4444a414fc77910f58f4b4222a9"}) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfb, &(0x7f000000f000-0x118)={@random="95b9ba2aaa06", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ff0900", 0xc5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0xb, "5091334b3470a778ed9ad8"}, @jumbo={0xc2, 0x4, 0xffff}, @ra={0x5, 0x2, 0x4}]}, @routing={0x10000, 0x2, 0x2, 0x800, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xc, 0x0, 0x3f, 0x53ba, 0x0, 0x4, 0x1}], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x7fff, 0x0, 0x16, 0x4, 0x9cd0, 0x0, 0x3, {[@sack={0x5, 0x12, [0x7fff, 0x10000, 0x0, 0x2]}, @timestamp={0x8, 0xa, 0x6, 0x4}, @sack={0x5, 0x1e, [0x800, 0x1, 0xf3, 0x0, 0x8, 0x7, 0x7]}, @fastopen={0x22, 0x7, "175b7ef7cd"}]}}, {"740ed1a9dae07c0b300b57d73ba0401b531da6a912d2af7a04d31fe031"}}}}}}}, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000004d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f4000-0x4)=0x1c) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000003a000)={0x0, 0x1e, "9b24e375a399e7847e8e3bee2c18a6cde1e15cac75b39ab68ed2b9102549"}, &(0x7f00000f4000-0x4)=0x26) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000049000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8, 0x7, 0xe0}, &(0x7f00000f3000)=0xa0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f4000-0xb8)={r1, 0xfffffffffffff206, 0x0, 0x8000, 0x4, 0x1, 0x9, 0x4, {r2, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x810000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x3f, 0x7, 0x8000}}, &(0x7f00000a6000)=0xb8) socketpair(0xd, 0x80006, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000f2000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000f4000-0x4)=0xffffffff7fffffff, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000f2000-0x48)={0x8, 0xa, &(0x7f00000b3000-0x50)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @generic={0xffffffffffff2b44, 0x9, 0xffffffffffff8001, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000f1000)='GPL\x00', 0x1, 0x1000, &(0x7f0000070000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f1000)={r5, 0x50, &(0x7f00000cb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002b7000)=0x97, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 6: r0 = socket(0xa, 0x805, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x10001, 0x80, 0x9, 0xffffffff, 0x4}, &(0x7f0000001000+0xcef)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x1, 0x71, 0x81, 0x7}, &(0x7f0000001000)=0xa0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c24000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800, 0xffffffffffffff80, 0x100000001, 0x1, 0x8b2f, 0x81, 0x1, {0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff3, 0x2, 0x4, 0x4, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1, 0x800, 0x101, 0x28}, &(0x7f0000001000)=0xa0) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xd, 0x200000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000c2000)={0x0, 0x70, "100597beb0fa5d0855bfcda1a6924b8d0b4e3ee4f655dfbfd1c99d5d81beb8e89779e9254febcd3a2a972e5caa6b489f1231ac0c64958a858610600596754f350dc7badfa78a36ea89269dc38dc8bdd3f4d8c5c27ad96c03d7a23b710b702c38b3828d7e6f5394d036f9b4166d776e5a"}, &(0x7f000008d000-0x4)=0x78) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000e7000+0x6f7)={r1, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x46f, 0x1, 0x400, 0x0, 0x157, 0x2, 0x8, 0x10000, 0x0, 0x8, 0x80, 0xfffffffffffffffc, 0x0, 0x10001]}, &(0x7f00000e7000)=0x108) syz_emit_ethernet(0x4a, &(0x7f00000df000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x2c, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, [0x7fffffff, 0x0], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000066000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e9000-0x4)=@assoc_id=r1, &(0x7f00000de000-0x4)=0x4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000024000)={r3, 0x39}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000045000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000006a000-0x10)={r1, 0xdc, &(0x7f000003b000-0xdc)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff44}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x840, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000e8000)=0x10) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet(0x2, 0x2, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006dc000)={0x0, 0x73}, &(0x7f0000da1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000089000-0x4)=r2, 0x4) setsockopt(r1, 0x20, 0xffffffff, &(0x7f000092e000-0x36)="ddb4ebb53fe482703cbe13e373c20a63935ec8c4a3c4b7160d5e451482f5ddda6e6da444c3f314cf995741bba5829df0e1c0e8796531", 0x36) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000415000)="f93d475f5b8b13bd85e4ce55d2a1e6df7ac1d8f7e9850e3fa4ae4a60cb07fcba78288282811f027658a2fab088b98e4e195ee08768df1609dd9630fe90292a1943a167c85597cd406dcebda5f96772bd3976efde919ea7cedb7cf79ce71361764881e15e44041be97d3ec29fdcca4895ebf16ee4ed3679a299b96bde9fd167e85f0baf8a79cdac2fb8405bb672420ba7d2c3d475883adc6a0c1befd9f412762a164ac6b2981d9939d8e43adbad2b2e30a3856beb1abd586c741e6d7df42f3ebc9c4de5f92ffb4d67300aac42202e29b54e4a040af59bea544a0d7663acdff8de87", 0xe1}], 0x1, &(0x7f0000f60000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000092c000-0x6f)=""/111, &(0x7f0000504000-0x4)=0x6f) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ab000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/16 23:24:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000+0x44b)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x94a, 0x6}, 0x8) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000822000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d31000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000985000-0x1000)=""/4096, &(0x7f0000581000-0x4)=0x1000) socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000276000)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x1c9, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x8, 0x7, 0x4, &(0x7f0000b10000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000b15000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00006f3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000d21000-0x2)=0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000157000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009f2000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000aa2000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000d1b000-0x4)=0x0, &(0x7f000003b000)=0x4) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000092c000)={0x1, [0x8]}, 0x6) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f00005ae000)=[@in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000552000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e21000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007e000)=0xe8) connect$packet(r1, &(0x7f00003bb000)={0x11, 0x2, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x800, {0x9, 0x7, 0x10001, 0x7fffffff, 0x9, 0x20}, 0x2, 0x100000001}, 0xe) r1 = socket(0x5, 0x80000, 0x9e6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dda000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) preadv(r0, &(0x7f00005f9000)=[{&(0x7f00007fd000)=""/249, 0xf9}, {&(0x7f000086d000)=""/57, 0x39}, {&(0x7f0000c95000)=""/227, 0xe3}, {&(0x7f000015f000)=""/80, 0x50}, {&(0x7f0000338000)=""/246, 0xf6}, {&(0x7f0000ec7000-0x47)=""/71, 0x47}, {&(0x7f000085f000)=""/251, 0xfb}, {&(0x7f0000375000-0x19)=""/25, 0x19}], 0x8, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000006e000-0x5c)={{0xa, 0x3, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xced}, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x8000, [0x1000, 0x4, 0x7fff, 0x2, 0x7, 0x6, 0x4, 0x2]}, 0x5c) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e2000)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e33000)=0x0, &(0x7f000098a000-0x4)=0x4) 2018/01/16 23:24:41 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d4000)={&(0x7f0000efe000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x250e1acad1fa39da, 0x0, 0x6b1, &(0x7f0000eff000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009a8000-0x10)={0x7, &(0x7f0000f00000)=[{0x100, 0x3, 0x1, 0x20}, {0x8, 0x7f, 0x1, 0x50a}, {0xe1, 0xffffffff, 0x4, 0x0}, {0x9, 0x1000, 0x1, 0xf29}, {0x0, 0x80000001, 0x7, 0x4}, {0x8, 0xc31, 0x92ad, 0x3}, {0x8001, 0x80000000, 0x5, 0x80000000}]}, 0x10) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f000073c000)=[{&(0x7f0000cd8000+0xec1)="edacfde533e9d84d3fe87142e246166aa391bf7ec75b038e1f5076c069a753dcc8a4978977d1ff3c28b3c89b328e7c4c14143661f238a38d46d86219a523b10496948274759799619938541b9ce53abd75e821646df0b7a50879d9302b1f3ebe64b95e91d6f3e1f23507db98a00c624f6234882f90da6faa5c433f8176a40ddbc06f1c591d3e4385d593e5b367e58930c27249d785083044d22798122dabb7f827038992c2d6ba053c3e734a4c29ed4bbc27d01bf664aefb59b4ea738bcdab3b853e63961171e7a6a8fac4222a142e7abf4aa62f2c56", 0xd6}, {&(0x7f00000e6000-0xf4)="5f8248a3bd140a17dddd3ab052b1461871835dc4540c965963087fa405353c8b3a812e2da602e3b033a71b3babc492975e23e1ff65afbd5b90f77f3425a0cfdcc791778f5173339a2473a7148bd9a5edf3190fd1ff6d8eb0e9a4b9b7e501340c74203e410d9352c88465e37551f14fa87a88e18ca68240ba5b4f5fb435339eebe524107217082320f90ae85341982506e7456181510149498acf50c56d0a0079a5c6db741c1e7f61aa14546d684f8c5467fb4d11708799a9e0c560671260a6b0547e0beadb5618ec4263f8328e9995510e4cb03968f9816ff46f11126fb6bb756259ae284121d0e519227d3b9dda7e107e3ce3d9", 0xf4}, {&(0x7f0000eff000)="998c1b19bc50a636e9d6545d07707abfcef4a7700e88dfcfc33d093661e95fc533c8b2abe3cdfe9d679c037984c24963838b3653b6083d5984f0cb9e17172b94ce283c92be8c1279e42f27260d0a734a33f057ec714b724aa24c30f44c6e5b6a051b893768ecbdd45c0899184bc6e2acc02a5a5460ff62c93ed49cad24bba62b29529b4b14887f6734df71da6c19089b38d0f718", 0x94}, {&(0x7f0000eff000)="b6cff0de6327ae195a5f13aa4078e2afe9f80ac8d24885b38318609f987cc5b9db11d60e5723eff0edb6870d723d58fe8fcf86e51f320b7afdb583ae45e16dc9662c4e4946d0924adcd262bab9d40f72050fcb3eec63612976ecab0fc31dc5c48e3757d2fb408f7666bdbd137e8ceb3eab0033813113491a277e4082fe458168a832aed96637b54c", 0x88}, {&(0x7f0000866000-0xd4)="1bc68107d34cd0cc0d1bef9b03a713ffd5d119bbc538b8f9dd33bda2186effc2206143c297e786dc0fffbed38f934a66a6ec06d1c38a5e547c79579e32acb1c1e0d1cdbaee60613a0b294c951a57cdd04fd96f1b98b1142f71aecf6150c55f96df9b8090f7e4d6805e5762c266d4172ee273ac60669a8f2e36fc1088d05d71c6f44147cd1808432478879a562de638b9983392f281e8659979bced3e6a691995ac0d9d03fbe9a529d7db88d3663ea7d6b5ecc53a8a3651c6a07b826a2f33e8229a2a057e3c7d34726a3fda7a9e1d6b87c1a01971", 0xd4}, {&(0x7f0000c7d000)="32b2eee4f7ab8868e4a039ab56d733a554e3e4ce0c4967e68738501c87cd2a12d8aa8139dfe73253c38c528488c6c5a89aae7f76019c26291231413b46513c018b00ae725dce74372bc7e3075988dff7563bdeb5487dd29f9d279cfcda57a05493575faaac06b74d23efa817e866c4f7392692d91cc049", 0x77}], 0x6, 0x0, 0x0, 0x40000}, 0x24008001) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000fe3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc0000)=0x8) connect$unix(r1, &(0x7f0000fde000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_sctp(0x2, 0x200005, 0x84, &(0x7f0000102000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005dc000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000593000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000abb000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0xbcd3, 0x4, 0x80}, &(0x7f0000b09000-0x4)=0xa0) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000013d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fc8000)={&(0x7f0000542000/0x3000)=nil, 0x1ff, 0x3, 0x20, &(0x7f0000d3f000/0x2000)=nil, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000514000-0x4)=r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aff000)=0x400, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009ac000)=0x3) getsockname$packet(r0, &(0x7f0000391000+0xfaa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aab000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bc1000)={@empty=0x0, @rand_addr=0x0, r2}, 0xc) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000fad000-0x72)="a7513625b2b0c27f8f627d56dbbd1e99", 0x10, 0x0, &(0x7f00007f0000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socketpair(0xb, 0x4, 0x10000, &(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000648000-0x10)={0x0, 0x68, &(0x7f0000f32000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x55a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff644}, @in6={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fda000)=0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fda000)=@sack_info={r3, 0x20, 0x200000000000}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000fda000-0x53)=""/83, &(0x7f0000fd9000)=0x53) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x0, []}) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ca7000)={@common='ip6gretap0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x895b, &(0x7f00000b4000-0x50)={@generic="d50a7b95b7019906c09c48d3b8236491", @ifru_map={0xfffffffffffffffc, 0x800, 0xb9, 0x1, 0x3f, 0x1ff}}) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac5000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000432000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socket$unix(0x1, 0x1, 0x0) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac5000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00003c7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000ae9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae9000)=0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003ab000)={0x0, 0xfffffffffffffffa}, &(0x7f0000ae9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007b3000-0x8)={r2, 0x4}, &(0x7f00007b8000-0x4)=0x8) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x5, 0x5d89, 0x2, 0xffff}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000335000/0x4000)=nil, 0x5, 0x5, 0x12, &(0x7f0000960000/0x3000)=nil, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000000000)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:24:41 executing program 5: socketpair$inet(0x2, 0x80805, 0x9, &(0x7f000098d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004ed000)=0x0, &(0x7f0000651000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000247000-0xd4)=""/212, &(0x7f0000e44000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000023e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d58000-0x4)=0x24) writev(r2, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000413000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0x2e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b08000-0x9d)="13c58a0d352cbaec82deaa872c3969121a67139cf807c0948d5f003564caab17787d63d05dc4d3f8aee0f35a8870ad5e798e9cc759b2989e963fc5e98b6953afa8c8249e75c6993f0ebc52490c5819cff952211d3e33526c5ea613305b6b5281f3ebd4a0a2431285978758ea66de3c248b5a235f6a828c977e3a0b102f089f448d68664cdfb160a63146b678d0ce8b4787740439a0a118991ad642db99", 0x9d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400080807, 0xfffffffffffffff9) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x2, 0x400000000000, @loopback={0x0, 0x1}, 0x100000000000003}, 0x1c) pipe(&(0x7f0000178000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000f38000-0x91)=""/145, 0x91) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0xfffffffffffffea8) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000-0x20)={0xffff, 0x0, 0x0, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000008000)={r2, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r1, &(0x7f0000009000-0xc6)="4bd10a4bf93c8e0c9b5985361af15ded7808a6e96b84eacf5d29766d57fec71fb447cdc5cc02f770caac4145584d68bbfc9fcaf21e2ba261396e337684e049476e1487f3a850132bd7666ff21cc7dd08302a81c567789c8f0626277b095cf798b1fb7fdc2590d139500187826dccbf01dea5c8c1ed6fe0d1267ac95309eb118f37287db9cbc2d0e02ddee88fb5dea1c6f9fd63cb1db94b6cfc39a8c1d339bf5b24a2b8d7a320f5db1c184a6fffa10b9fef982269b665ab3d7c0a45b93dc8c76dc85b0d618381", &(0x7f0000005000)=""/136}, 0x18) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000ac3000)={0x0, 0x0, &(0x7f0000210000)=[{&(0x7f000095b000-0x1000)="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", 0x1000}, {&(0x7f0000955000-0x90)="3c6bee7870803e3e4204e32c47ac8b73b22dfeb3e9afadd095b9ced6eb314743cec86b31416d5a7a69fc14ade7e936233a1825b514b6ca427f91cf8fef4eb735c78f6fd07ef2b8018e5f0b2e76fabe9bec5bbfc8dd0b50bfe63554b7569bf7909a6d9828f1ba7ea165b1a49cb860db287182fe454c4daa392f3f64fef2d52572c34ba2ff1319bcea63481ba1a059723d", 0x90}, {&(0x7f0000a7c000-0x5d)="ddb8f913b7a2cb972356fb532e73455ac6bdaa1ad5574c8d99d231e4ac45dbcd9cf6d123c7ec1cf1710f7a451f0c2db6464a8a72cbd97ee5c6aac9af99b016b61f9a930609820d86812c697edbf4c1268439efbcb627c47861fe8b459a", 0x5d}], 0x3, &(0x7f0000366000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x48, 0x40040}, 0x4000000) r1 = socket(0x10, 0x80800, 0x0) write(r1, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00002ca000-0x8)=0x0, &(0x7f0000533000)=0x8) 2018/01/16 23:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000073000-0x4)={0x2}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d13000)=""/206) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x10, 0x800, 0x401, &(0x7f000026c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000046a000)={0x0, 0x0, 0x10}, &(0x7f0000e70000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c56000-0x18)={r3, 0xfffffffffffff801, 0x20, 0x81, 0x5}, &(0x7f0000863000-0x4)=0x18) 2018/01/16 23:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000eb0000)=0x8) listen(r1, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000009a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000067e000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x4643, 0xfff, 0x80}, &(0x7f0000770000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005b2000)={r3, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000573000-0xab)="b2304616d192fd65b46c8a3bbb7310fd474f843b13e53520bfd1603a503a423e1b5f840c4ad0c2a3348b51ebd5b7bad8627e0f618430cafe6d8ed1731a9fd0ca704605f820460d52a6839fb64fe2e6f65c8a622c0d05af89e5c00bbe0e96978f0b7edb9242a0e3526f217afda9d1a6bbe5d6e94d34d4f116e96b882a56ce1ef5426efe94d6be8e3f08b1f5ee325effeeef10f2dc7ec80cd34a5ce2a1c3804f85563f8bc77d5a50b8cd5f04", 0xab) 2018/01/16 23:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000026c000-0x10)={0x1, &(0x7f00007cd000-0x8)=[{0x5, 0x9, 0x9, 0x603d0b19}]}, 0x10) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="07075ab0d5e3e5b3b62bed54dbba295df0", 0x11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b6d000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000a45000-0x108)={0x18f6b23f, {{0xa, 0x2, 0xda, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket(0x1b, 0xa, 0x9) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000ba3000)=0x0, 0x4) 2018/01/16 23:24:41 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xb, 0x13, &(0x7f0000008000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x1, 0x6, 0xb, 0x6, 0xfffffff0, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0x0, 0x7, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0x0, 0xb, 0xfffffff8, 0xffffffffffffffff}, @alu={0x4, 0x9, 0x1, 0xd, 0x5, 0xe, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000f000)='syzkaller\x00', 0x5, 0x39, &(0x7f000000b000)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockname(0xffffffffffffff9c, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000e000)=0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xae)={0x0, 0xa6, "c951cbf5cf69f0e8e852516f9b7d3a3a8ca0218823eaa6285ab0c47179b3cdba8191216ff48302fe03d0a54a02429e49b013fd97961aa4393314e90b50704e6b00385c65588bf4a12c9e707745b95c8a229f4fc2ad7e322f331b63421e5e6454365599a752333e74487b2ad69837572c6bcd8cfb6bd87a5122c800e279fe144ca2d8c9e82f3533cba518e5c19f7ab0a26e207597c3e0f03beddbca44b3d11040b04978c776dc"}, &(0x7f000000c000)=0xae) 2018/01/16 23:24:41 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000015000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000016000-0x4)=0x1, 0x4) 2018/01/16 23:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={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]}) socketpair(0xb, 0x0, 0x3, &(0x7f00006c8000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00009ea000)=0x5, 0x4) 2018/01/16 23:24:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006ad000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 23:24:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x80, 0x0, 0x8, 0x200}, &(0x7f00009c2000+0x4f3)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x7a, 0xb3}, 0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:24:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3e4, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x400000fa, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/16 23:24:41 executing program 3: socket(0x11, 0x0, 0x8000) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f00007c4000)=@report={0x54, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ca7000-0xb)={0x3, 0x4ab7, 0x7, 0x9f27, 0x9, 0xfffffffffffffe00, 0xb96c, 0x2b83, 0xe36, 0x60, 0x9}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000e70000)={&(0x7f00003e9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c5000-0x40)=[{&(0x7f0000248000)=""/8, 0x8}, {&(0x7f00002dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbf000)=""/51, 0x33}, {&(0x7f00000a6000)=""/4096, 0x1000}], 0x4, &(0x7f0000021000)=""/4096, 0x1000, 0xf9}, 0x0) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r1, &(0x7f0000dd8000-0x10)=[{&(0x7f0000b3f000-0x8)="ccaf5d2ac0ec4938", 0x8}], 0x1) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00003ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x0, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}}}}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000039f000)={0xa, &(0x7f00003c5000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r0) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) writev(r0, &(0x7f00004bc000)=[{&(0x7f0000b10000-0xe6)="1262b110ac69cabdc717359d73d44b331f4690175784bf768096c17ce4f99d2830d9b29a32265994543d2196d2b419d84eca15903497f298bde125d2ce792a8da4b964bb08df8386af44e645212ed01179cc41cc478b1f483b8d8144515ae8ea4278ee4698903b277e3b85828756e3c5bfefee5d63d76b637a721a7fa5d81a9a196c4480b0d322d77a09b2a218e9b9b3933333e9a2ccd4e0102b5f0d64c4b62f5db27eca8d9ba4d2bc639d9dcd5f62ca259a67f0759b08d74690ea8a5004ac47ce85f461c5cea2e54aca85529650ee607438f95427b7d44bebb9a266a700e77316aeeb7a3079", 0xe6}, {&(0x7f00003f3000-0x92)="c30918a36d496dd5308b7a9914b7e82a862e8ba35ca0054078f5a06506a64a3c7acd9cc403faf11868b035bb29b2fb46011df16f5dff56eb64c606eeb1b9345e2183add2b2af69cb1885dac1d079f5619292741b88a51a116218f34e99a9051f66e35ce389c4fee96e911e84465da7d938c970766ee64c17a10de59dd43b6287cd1c3ffd5a388f9ba95325da36e1cc89baad", 0x92}, {&(0x7f0000b1e000-0x7d)="37dbc3fdd77a4011c621487e8a7716dfc8861313cb8ce004452f3b0a9cca3fec6396cefea6765bca270403ef1caf84f71ebb111f3a4ac38880985bf2310ee1f598679c559a0847452c33b3de713353edb103d351cdb196afcf7f9564abc29fb955a3a8c53ef4ce77f5165f9f81af3f8f018bd6ab3ad2bdcbbaadb20139", 0x7d}], 0x3) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x7, 0x7) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x3e0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000fe7000-0xad)=""/173, 0xad) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/16 23:24:42 executing program 5: r0 = socket(0x3, 0x6, 0x94e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000872000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000ae2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00009a8000-0x4)=0x32) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000af6000)={0x0, 0x100000001}, &(0x7f0000af6000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005ae000)=@assoc_value={r3, 0x1}, 0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000716000-0x10)={0x4, &(0x7f0000af6000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af6000-0x14)={0x0, 0xff, 0x0, 0x4, 0x7ff, 0xb087}, &(0x7f00008fe000)=0x14) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000abd000-0x98)={r4, @in6={{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401}, &(0x7f00004d0000)=0x3c3) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000868000)={0x0, 0x2}, &(0x7f00004f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000065d000)=@assoc_id=r1, 0x4) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b1b000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f000012c000-0x4)=0x8c) 2018/01/16 23:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000de9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000485000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000e92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0xf, &(0x7f0000bae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@alu={0x7, 0x1, 0xf, 0xa, 0x9, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x2e}, @generic={0x400, 0xffffffff, 0xa4c, 0x2}, @generic={0x6fbd, 0x7, 0x5, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x5)='syzkaller\x00', 0xffffffff, 0x1f, &(0x7f000094e000-0x1f)=""/31, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5d, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, {[@lsrr={0x83, 0x37b, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40ab, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000919000-0x8)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f00000ff000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b62000)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b14000-0x6)=""/6, &(0x7f0000fbd000-0x4)=0x6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dce000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000)=0xc) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc3000-0x10)="031327bf00000000000000000400e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc02fbda744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5b1c22706fd8ea126d687da5be4607c8267f9c1749162614c24675c8ab359b22f05159fc1811a198ae9b54d9bba24c8a865e9d745f3631a0f954937744640c16818ffb78f52ab99f7ab068950e661b9cb85ed7b510093c426e41d380e7542c0d4904b73de87431e1c365cafc4164a7a64f1465ab2da726942ee71f14a8d8740a9433ecb6664800285cfdfb2c7e64969359d83e1e5f0d534901295679344b9e65d5df62f6696ae14b7937841a480cd947cad2637dc505376a3d5797649eb8bce9b9a8f002ae07cf571c2a6ec096b5e15f96472b9fcaf98d44661b912ffd2d1afdc5f5d9ff4d53b923d7ae65590e7cc3c623c15f71d39762b1d5b908d737ec68f1cd18ce416ce28d31c2a5d45c366ffc69ebf33d148fb277002f0b82f058ffd01b1139f3f0c61c73624d3127eb0e9d6c0650931a6366fbe1f87dbee4b59830359887ff6d0784261aee331d9ad6b665fac4195875c880c472a357d92d8fa6772e6ea325e472413ba0be6f6cfac0233d866e9e9e80f45a6b9a6b7df6f75330cf9a9a48b5a7bf1d9efdc3fd84f72e911f353d8e40bcab0f0e7f44da803e6948916336da291ea9d27975b7970680ca43f1c3261ffaff87745ef87bf55865cc8f0f2cd892e666e6169f70aae2dd3722e0195638c1d0e064456f4e5156a500f685c0731f62586360277e6a554b9526ad486bced92fa5d4dc020b12790b84a1aa237a25c2b4d1885c9b7848dec1048d392ff8917f568e64fa89d22c6b9bd38f982280daaa0a21b4a511f6f0b5ecc2140e1c4bc585b8cfc9684f6b5530c7f19912961f74c25139c234492fcdf751ef3bdd82df59b284da172b136366885c7e8fa68455d04bd8d5a16ad6d01bd57edbd5be3f54de3f4d3d88775072f4e535a5f5be5076bff89a99160bf448f6c2c0a2f58d4a10e8e63a06f55f4fe71880fc4b829d35c6bd89b9b1c5b8adea0543253ccf643e2b85a1ee3eb31ecbe4096a87781e7fff0c3ad728e7f9f956125e46f199da64354e413e3e040e0cbace67c30f9ba5bb2d745d42ef3818e08c926d497dd5199789dfa8b12db165b6a928a7c0ce8fe0c5032e3b31cf9900c6177b42969343917ae1ee5c994089d12fc6d8dfefafffbd4a22e9a1917204963441a5fc8b3c229960f7c8d80649d52b31e9781281d5d9ff2f0be2319f750613728c2709ba99c66e5ce8b9d0d43424c134e61ee8c6ce99db94cf5fe81f03e1bca45ce6094ad492de7c1060491d505898187b05eb9ec5d7dba5c9409ed220034a0bd99da42cd0443361c4b119da5bf195080461f7eb8868d33b15c21045fdce3d004d7304a357b2a17d514f2f33424a76486c05c322d2cba3edc2e1416a142f7a53cd3b51042aaaa5a4ee9daabbdb83439464c409459a325974fe8e03e8fd5ba30bd0a8535ee190aaeae8bbc509edfe46883567229ba2c6767cce5408b75b003adb7e402f388b1271b3eb23193ab7870d5fbe83709b0c5fc29097ca813300269070907ac3b2cd8a729d53792273626268db939ff753203d192f317ad83a6ead3542b043dd6e270c87479acabb514559e2258d9e90054f3b6091d70e8c95a02c816cbd3efdb9db5bc30b9d60cf4ea678dc46867941a52e642af10cfb1a433f04fdaa1f6bbbd860e9e5f7e18ed65791f96b99672ede7c1e6956d97149736b042e35de37d25949cab436661a6f84951004e94063a3fb5121d76935c3319af818f3b54d2877db420ea879e342a1109ea7ac96cac6c22086aa1069062b9e964554f19f37dd6b96d9f89fbfa385e7644dffe2bae2f2f9294f9a642dd0a1a6357ebbb3b6e4723aaa47d8622aa4985405e6f61e1ef6cf77aab6a0a99270b0160a4212a18053720cda7234d6c3f7eed908bf471e335b3f083dc34e6335a011a0cc11ab7b52f57df0d9752849c4a2feda2c05ebc453ee7b5814abee07c19a75d5fc8aea461ff9a0c0353358d0a6528023a7cd1f815c48358d1f31198895e5e53ef241433cad2dec82f47dc7b7d522b9e4f154186a46e72231fd91b26018e1da132e5b5db56bf7b070e968428cb64f93521db79fd5531bed20a927d3a64905b5f2879886dcb936267cfedfe3f05389961c4eeb40a11c20430416a119da5e4333d1834091e1b870687aeef0dadd722db73578f246e9f993a9c5471f32dbdad575a63d520c2cf2f855f7ac81024be18f2fc0d987b931fc12ea355d7d138c5ffd85e9ce2a066061dc32107bc561564e711e6ad1e5c55645f5277b5274a49e4bc285f2c1f61aea1a03f382571f53f95e2e5bd6baba0ff203886c908c7c3b9ec693070791870616afc22eaa809fce6fbbaccd8f00a411f7a5de8d116b31832b614e1d0156a7f3bff1ecc3093fdccb9c25e96f07a254b3bc1830bde3d624bae0d7069d921f50015dbd072aff90149e39a7b3ac957463b53fdaf996508628a3b32e8d5e1ff7cdd41132004adada7473a6a1d67685412e0153133fbf78121d341ef16074b05f8df03e5b2b9bfedc878affc24fd20a29153a0d8b2faf46e70d6a31a6f3673aa08d107cb82165f31f11c37931e544fa3b4d66e57d56ac5158ce587b71b4b0bab8f27b7e7f149ac5775c258d6f929ea68865d6ad3b389e52a715e5ca5c7a1fa4a026d7549e1350be455b046431d1a9ea30c1e8c5cd0cfd1cd1f18381d9ffc49155766db6d685c306d864ee66435ef70cee9795151d7f49c951314950d07bc2c7c12355924b27eb579390184713502725c09db6270090f4f0cc8e40013c479a2b295dd006a1863187690e6e7f83d5e0c997fb24653c286f4fab7e2c6fc42d8999106eb9d5397bb9cb83def94a05aeb0f5ed074f2069678d6a1be40d098c871568d6846aae80ffb2b3f5e9c50941bb45660477e847257d6d89908ee7a3e1ac52f05576daa5f54ba088af299a20713a4584e230526398a5420f2af2b81c8ef7e7cc82b22a202b93d39b214cbebbf517c0ffa609a3879eb228b166913673d0936411e71a579f2da3a38d5381f367f813af8896e700c0f837e897dd8836ef49a777d74c3ceedbbe22f499ade43d750109c0ae291ea869d9c0bb1083ebe14e53d948b536f4f806f14f8fb58ec29797d1eee694bd96899b8772934ddc482e5409a942f91bdb87d02b0eb34c1010779e2f982e44d5295fe3880e16ce03949d25129add7250ae11d4376ac2efdf69ddd80c81ac9a4d22566fa3c69d150d16fa6a9822a007ade0c7411d2c70cd46d77032f2fb9ec7cd8a4072ef3ee398d8a0caac1fdf4d54c615d5954e407cfdae3ec89f578e31d7641ab6b59f8b9c26b152dcb8bdcf5a3d52c6418473e3702c839e9959e2f57d38fa94153d5fdb1bf5a8555ba02c69c8207da647feb33ab10538f19108c3a2ad8d372117d2beccea9a8abdb3aa5b6f4e4015a763c8f26e3b07a9a10168d48ea1b324b3226c326a744d57f65fbf39b1c479a0948d277e6486327cb97950e0e28fc12b1da2333f9fa236db648cf401e18396cb84f7bee830e898e0ac5035b38373baf49154dd282b854da392419df42983cb42e036694214ff22f1fae0840997cc19e5c32f437124242128cabe53df597dcd92c4a1878f2e30b5155e1dcacf4860a55407d262022d3d4b86e8bc7a9d26b825ad80e1f910c64c9747105e71f0a8e55ffa7b01bdad80187bca9e8cbce12752361deff02159572005aaace2576eb54744a1f6aafc014d9c0080a825e1086e43bd5532963d128f01df7d6ead6b61dfdca855fd6d6c10c45194109572a526a3030401d71d2e5f5599c414de24e490f43080681afc6e347d55fa61bd9050cc4b34654ed34df005f5958a16b254d70aa16a73442c2bd9a715fcd3a33d49f4450476eb72accfd6d31cf5c8dedc8507a17a2a8ddc45e35fa7700e70cfcff607ad9adfb0a9c05f77d1c1c9798b28a35b5e92529263acb9f72462a8eb14305ec9dccedeb111fcb47ed336b2e6b8b09cad3a740704473e5c141accfa78d37967b70db8644c2d2432d1155e3d5dc3250844a8d20be175811ff01fded9e1347c32e95f72f98361cea27c809d6f8259a2ab1e598b64749c8d83b6ce7e5436f0153515077653281be313d76cce847370c3ab218fc02bcdfdc821d510bb67a2aa197e8cb8c6a5e27deb3bbdd91e62805caffd00e6fe071dcac77698ba8606ec90cd8be43ede46f6c1fc9edfee50f0e493bba085ddf535c88a8c23191bfbadfae5c6dece9f2b2f10bb32df569aac5eee74abf0fc91d24b9803555b9cb17da7b37c7927f455f18fd1e19548418aaf29af7238a474a960cf82d305f2b9ec2f19bfd93a52551fd842e72f8b2b2e8d56df525465113149ade9ec53452c54110a122773acb28e20c13f8bff5eed34550365db2533af2b4a817358ed82015afcaa9be0f014c30c7e2cad4ed1abea52151f01cbdc25004c811b8cef4691022390b4ce985d07f67a67d74907494e0512d4ff2369851ddff45d781bb73ffe4525f4aa1a1b5c2d3e384847e5d95eefc1329b5d42aec2f89b6f259e16905d8fa8e94df18a3d1ed96cee28493424fdcaf8cfffda8bb1898324eaa98622f8fd7cf8902d8a61819cc99ca8f411b29b0b10b945a81ddb1b599322409e6bc3850e28aef01aec306f83e751179f94e65d7f1073bae24b31cc81a15dc8e88681f7ecee037cced0a99b6d129960bfedd60e56110608bf81a930722e015d067a5b87034b64d2447a3a828fae596645b0896c99232c0f7116c2e0f408b463f85b4f1bd1e2ae84b45374359b1b4b5cb61a321d293cf9d31cb6141709936011aec0cf00fb8b930ec4bdfa15fc2aeedd0b5fcc9edc0b0fd55a53ab7748f9a530ee6edb8595622fefdf7806d2fcd4edbcb1b448eb62df6a7431f7dd306471d70a44295b5a6eefe111653e871af5e1eae22f21885f0ffc3986ad73e3efb9f7c6699ccdd0a28181b73e44018bc6ce982c510cae3edc0154555ea1fdd24537eb1c792fefb0632ce5c9f10fb07534d81fdb07344e416049d6780e8d7c9d1f80f8480596a2b114e5b93e30f937d28a1d959ca73f8d43e47bbdf1ddbfc54d470d986755f5a6509a893a12046d8c9f0740eca088259b16c9e2a20f7e9368af3e70aaeb4881588cc1e4cfdd7d18ca4f6a2bfd0a65882d30a11a243923ee02f67e4f8ff4bd7", 0xee2}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = accept(r0, 0x0, &(0x7f000065f000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000a68000)={&(0x7f00009c1000)={0x27, 0x7, 0x0, 0x2, 0x2, 0x10000, "6897026f8daa54c061882001b618b0c74ac3cb881894a175c700423cf1521adc59e2f7167a5b67cbb468c039b04a45fdc7f2ed359c0eb8a7386ccf55e7fcc8", 0x9}, 0x60, &(0x7f00000d0000-0x10)=[{&(0x7f0000d28000)="18", 0x1}], 0x1, &(0x7f000025b000+0x5db)={0x1010, 0x11e, 0x20, "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"}, 0x1010, 0x4000000}, 0x40) bind(r0, &(0x7f0000edd000)=@llc={0x1a, 0x3, 0x2, 0x7, 0xffff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f000050f000-0x8)=0x7f) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000776000-0x4)=0x0, &(0x7f0000d4b000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000054000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000101000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000021000)={r1, 0x80000, r2}) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000246000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x20, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7ff, 0xffffffffffffffff}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000a99000)="", 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r1, &(0x7f00008c6000-0x30)=[{&(0x7f0000e98000-0x9)=""/9, 0x9}], 0x1) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) close(r1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e94000-0x68)=@routing={0x4, 0xc, 0x0, 0x80000000, 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}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x68) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f000037f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000030a000)=[{&(0x7f0000156000-0x25)=""/37, 0x25}, {&(0x7f000011b000)=""/243, 0xf3}, {&(0x7f00002e5000-0x46)=""/70, 0x46}, {&(0x7f000017e000)=""/78, 0x4e}, {&(0x7f0000258000-0x1a)=""/26, 0x1a}, {&(0x7f0000218000-0xfe)=""/254, 0xfe}, {&(0x7f00001b9000)=""/101, 0x65}], 0x7, 0x0, 0x0, 0x1}, 0x40010040) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000235000-0x4)=@assoc_id=0x0, &(0x7f000037f000)=0x4) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000380000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000310000)=0x8) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000037f000)={r1, 0x6891, 0x20, 0x6d, 0x2}, &(0x7f000005b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000019f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x3, 0x665a, 0x8}, &(0x7f00001d7000)=0xa0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000380000-0x20)={0xfffffffffffffffa, 0x4, 0x201, 0x8, 0x80000000, 0x7, 0x6, 0x3, 0x0}, &(0x7f0000380000-0x4)=0x20) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000037f000)={0x0, 0x21, "c0305076712742124c819a1893272ec7ee17b8886a36e270dd46ef3d733e9a78a3"}, &(0x7f000037f000)=0x29) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001ea000-0x8)={0x0, 0x200000000}, &(0x7f0000380000-0x4)=0x8) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000380000-0x8)={0x0, 0xffff}, &(0x7f000009c000)=0x8) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000037f000)={0x0, 0x1c, &(0x7f000037f000)=[@in6={0xa, 0x2, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000037f000)=0x10) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000380000-0x20)={0x1ff, 0x80000001, 0x208, 0x8, 0x6, 0xffff, 0xc3, 0x26e, 0x0}, &(0x7f0000380000-0x4)=0x20) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000037f000)={0x0, 0x20}, &(0x7f000037f000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000002c000-0xa8)=[{&(0x7f000037f000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000176000)=[{&(0x7f0000133000)="ee321ebf4c0cc358b2d201331541b4d6de96867883de0a8c27baad2410ee45680af51c8759e2905ac0cc4ade635e1ae1206c45cd04ca17c8", 0x38}, {&(0x7f000037f000)="cdcd4bb6b304c0d4da4d5b7f54ae9889322998dfab42852a83b9f19d02323bab46bd51007acd2aa55d920fd76f8a2b1c77d89ca017795cdc2570dade5b71f3971d5cdfa53ec3", 0x46}], 0x2, &(0x7f000037f000)=[@sndrcv={0x30, 0x84, 0x1, {0xd6, 0x2, 0xa, 0x7c, 0x72, 0x3ff, 0xfffffffffffffffe, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0xb5, 0xbe1, 0x8, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x800, 0xffffffffffffffff, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8000, 0x1, 0x3, 0x9, 0x3, 0x651, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6c, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x200, 0x9, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x8000, 0x2, 0x7fff}}], 0x150, 0x40000}, {&(0x7f00001af000)=@in6={0xa, 0x3, 0x42d5, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f000037f000)=[{&(0x7f0000380000-0xa5)="1f6660a3ee61e2e1704aa13a3e2749262c65be64f31e207dadca60fe60e52a45f8886a809975384ec303621372f624e36e6c98fbd4fe59d73d3dd7e0f1bd551b7285e22adafec46dce1c193a8ec73348ad99c7929918c25548fd3430f30ed4e45651b967a357264a71eac6885b7d77b9202453b2ce9311e19edd175140be53fd46778056c997973f58ac3cb6af1f886aad8a5e4492b75eb551eaf98c392584036d62f27ef1", 0xa5}, {&(0x7f0000175000)="1e3f5281a1f0c952c264b4ab0ff974011042ce7274c146433753c3a1a2139721e713d5a6522fe312e7db264c41dad9e91542ffb62751372f65daf3ef8d638180babfe0948cc004c8c292860d4f451a6fe652b88a6e1f623cd32cca7c4f199a3e4b7fe3dd953342c58b40c7eb53f671cfa3ab9af32ca0467a6be30d635c9346b7396120896e6fbbce211fa2e0b88dbffa9be6f87e1837dc0e38fc995f975182aacb9842f38bbf53c6c2", 0xa9}], 0x2, &(0x7f0000088000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x58da, 0x8, 0x8, 0x828, 0x1, 0x4, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x14, 0x800f, 0x0, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x4, 0x101, 0x3, 0x9, 0x2, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x7f, 0x3, r8}}], 0xc0, 0x800}, {&(0x7f0000266000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000380000-0x30)=[{&(0x7f000011e000-0x3a)="37e48977fd7d8eafd5763bb7d21cb93f67ee602efafc7d19a9be141ede789e9a82c78e3169891649f32ff908b8d4581f45cf8d837cbd54355c0c", 0x3a}, {&(0x7f000037f000+0x5d1)="66d1c52bc553b479a5b95170f7290d2b8c93b9b5d79e4419c5760699eb7e198c91defc901031a4328859beeaa0288bd26a", 0x31}, {&(0x7f000020a000-0xf3)="b3788e05c85b20ce4c71069e85f619acb95ae4d7e0135421c25fe8df07c601fe2d4e9bb142ca7880c5fc6ef060418a47ef3b23952b3f3a286065faaac30ec075e8a10a8c0223eeba22c93beb61109dcfbced6dc48fee7d9a5ceaa106f1e67b84fe164e53373ce971d59267569d521bb43ee58029c998f2ee402d1ea4db70b0f3309cf38c21b74b52654aa5c4eec893fd0953ade9acb2e67e5bc153f932cc9eae51b62fc876cdb7a037e606970a083479b2085565a1894336dd75524d842f4b54fcc2a7560e49eeaaf9c6f04fdf13b9856b455946c5ef78d89097d7ba4ff48fb57c0fc86ac7231e0567d71f499af57204d40b17", 0xf3}], 0x3, &(0x7f0000308000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8001, 0x1, 0x9, 0xf2, 0x1, 0x1, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x29, 0x5, 0x8004, 0x3ff, 0x20, 0xfffffffffffffe01, 0x80000, 0x10000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xcca, 0x8000, 0x400, 0x2, 0xdd8, 0x54f, 0x800, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0xe7c, 0x0, 0x8}}], 0xc0, 0x40001}], 0x3, 0x4000000) r12 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r12, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d63000)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000726000-0x4)=0x0) shutdown(r1, 0x1) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 486.517705] sctp: [Deprecated]: syz-executor7 (pid 10974) Use of int in maxseg socket option. [ 486.517705] Use struct sctp_assoc_value instead [ 486.587485] sctp: [Deprecated]: syz-executor7 (pid 10974) Use of int in maxseg socket option. [ 486.587485] Use struct sctp_assoc_value instead 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000b94000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000a4b000)=0x0) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a67000-0x88)={0x7, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r2 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) mmap(&(0x7f0000a67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000a67000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000381000-0x4)=0x1c) poll(&(0x7f0000761000-0x28)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19f, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x169, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x900000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x100000000, &(0x7f0000375000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000374000)=[{r0, 0x4020, 0x0}], 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x6, &(0x7f0000001000)=""/180, &(0x7f0000001000)=[{0x2, 0xcf, 0x5, &(0x7f0000002000-0xcf)=""/207}, {0x8, 0xa0, 0x7f, &(0x7f0000001000)=""/160}, {0xff, 0x88, 0x2, &(0x7f0000002000-0x88)=""/136}, {0x80, 0x1000, 0x3, &(0x7f0000376000-0x1000)=""/4096}, {0x3, 0x73, 0x101, &(0x7f0000002000-0x39)=""/115}, {0x40, 0x85, 0x4, &(0x7f0000377000-0x85)=""/133}]}) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000087d000-0x97)="8e36d46199fc09af241a01a56a13b46484404010ad7eed4468f8750023eb3ce0096a1bd7150a7c89c75e3fe681aebd26713bc15ae5b16fc70455a7344fb6da520cea32eb54711a72e13fa772a85ec8d9faf024bcf2eb283dcba93c2d7181ab3f8bddfbba0a1b2091429cb17f0d792a11ec12e9611c9d2648544663f00135aa0d628ffea62f09d914c020e4a812d4e23e38b310b6e88391", 0x97, 0x0, &(0x7f0000582000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) pipe(&(0x7f0000094000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000992000)=""/93, &(0x7f0000799000)=0x5d) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000094f000-0x10)={0x8, 0xc, 0x1, 0x9, 0x0}, &(0x7f000039a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000429000-0x8)={r4, 0x7fffffff}, &(0x7f0000895000-0x4)=0x8) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={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]}) connect$inet6(r0, &(0x7f000097b000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000d000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x3, 0x5, 0x80, &(0x7f000000a000/0x3000)=nil, 0x4}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/16 23:24:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1f, 0x0, 0xffffffffffffff7e, 0xc80, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x8000, 0x84, 0x4, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0xffffffffffffffc1, 0x30}, &(0x7f0000001000-0x4)=0xc) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb3000)=[{&(0x7f000023a000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f6a24679898e2b90a69014b2851bdd52b25fdad96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83f647aa739d93a8ac906563440448630603ba9d48b95c09ac9a98fc8adc6caaba200550a164e491ea8d41a9d331b6f647c7", 0x350}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d71000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000f5d000-0x1)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000425000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007c4000-0x8)={0x100000001, 0xff, 0x4, 0x8}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[{&(0x7f0000c75000-0xcb)="e883092b742756f2d80cf234260221a747", 0x11}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000531000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000fdf000)=0x4) close(r1) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2018/01/16 23:24:42 executing program 3: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000221000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000487000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd2000-0x20)={0x4, 0x9, 0x206, 0x60b, 0xffff, 0xffff, 0x5, 0x5, 0x0}, &(0x7f000006e000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d3000)={r1, 0x33, "f6f971d9f40da734da6df15856a5ddb50684179166d1293de91aa6c66dc6515354fd28a2ead7969ab34e7e4a2ff1092b228b27"}, &(0x7f0000a4f000)=0x3b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000bb000)=""/166, 0xa6, 0x0, &(0x7f000096c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a0f000)="95", 0x1, 0x81, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f000014b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x10) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000b0f000)=0x0, &(0x7f0000a02000-0x4)=0x4) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000342000-0x38)={0x0, 0x0, &(0x7f00003cc000)=[{&(0x7f00007ca000)="5ba64944508702058449572d620dfcc14f045dbb4fd263ae403c65d2a61f00df204d16e8e8bcc109f5662656f90d4dc9b8113cb08f1717c86b23e3c730de94524a290445d5400e11ed9e78af290813520b701f8cfb471a035f", 0x59}, {&(0x7f000070d000-0xd6)="96b664ab017b64d01aa4d6c71cc7a33597278e23d597e04e4cfceb0ecca9d6de0a035a9cb65a70cbc60b0d8a3d01e4616c0c02d0f861a465753658fabdc7b438de2b1a973325b4405a347b2c0ba9129750e40a0494297d81b303257969eba9bdf5790d5731dbab128f61327d1a37f211dcb127fc22c3cbfc99f5d50f3b579130acc6864db6ac73c1672a1edbbcf716ffe7edacadafe6c27df150fd0945c754135e65aaca7bdc99e2b7b2d5047147316d5a1756514aa81c5530db31979a3829dcc5b09089342065c7c570ab6109a8eda00aa98c0dfa8d", 0xd6}, {&(0x7f0000d5c000)="acb88707d6f82bccca30ce9e74d9fe2922d005eb352614", 0x17}, {&(0x7f000004a000-0xed)="a643ce2ad37b442725578452fbf73236ead5402766d66d5a8398c5ed69bd5746cf7467de378b6f6033b006f8b162780577a53a28bc39c2ca074390d6680bfe282af086fb28d10857bb4cc569332bc335a643249eef125368cc3d0ecddf8ff3cb3b6cce1ef1edb088f5503fdb26ceb93336d4f744bc20f1836670f23b8d01499af75104dbce151ece1df8d5a19de4326dc138fca64da5c06402504e85b2209483616894cf344891ac92e2173ec59d9510b87b70407e6d72b15dd2480b727d4bfaaff557bca1cff224f9f29d37d5a40276dc8d449d900551976c4c40e254bdd405e7a84739272d0d81892bb24bf7", 0xed}], 0x4, 0x0, 0x0, 0x44801}, 0x4) 2018/01/16 23:24:42 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000548000-0xc)={@rand_addr=0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000550000-0x10)={0x6, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000000c000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) connect$can_bcm(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0xffffffffffffff76) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffb, &(0x7f000000c000)={0x0, 0x0}) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x8fe951bfc95ce884, 0x80001, 0x3f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000021000-0x4)=0x8, 0x4) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x80001, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c6b000-0x4)=0x0, &(0x7f0000346000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) getsockname(r0, &(0x7f0000b6b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a93000)=0x26) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008e2000-0x4)=0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000e6c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000d5f000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f00009fb000-0x4)=0x8) 2018/01/16 23:24:42 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x1502}) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) 2018/01/16 23:24:42 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005c4000)={0x3f000, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xaa0, 0xfffffffffffffffd, 0x101, &(0x7f0000001000-0x10)=@common='tunl0\x00', 0x9, 0x7c72, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x10000000) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc4000-0xa7)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x0, 0x0, 'w'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0xb, 0x80000, 0x603b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000005000)=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x801, 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e5d000-0x4)=0x0, &(0x7f0000120000-0x4)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fff000-0xc)={@broadcast=0xffffffff, @empty=0x0, r2}, 0xc) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1d, 0xada, 0x8b6, 0x8001, 0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b84000)={0x0, 0x5}, &(0x7f000040d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) connect$llc(r0, &(0x7f0000673000)={0x1a, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000111000-0x20)={0x9, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00009ba000-0x20)={0x9, r3, 0x0, 0x0}) accept$llc(r0, 0x0, &(0x7f0000e66000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000058000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="12ce32bf2979", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e6f000)={@common='lo\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x9, &(0x7f0000001000-0x9)=""/9, &(0x7f0000384000-0xd8)=[{0x6, 0x28, 0x3, &(0x7f0000001000-0x28)=""/40}, {0x3, 0x8d, 0x7, &(0x7f0000001000-0x8d)=""/141}, {0xc4, 0x2e, 0xd3, &(0x7f0000000000)=""/46}, {0x3, 0xb7, 0x401, &(0x7f0000c4d000)=""/183}, {0x5, 0xbb, 0xfffffffffffffffa, &(0x7f0000001000-0xbb)=""/187}, {0xe09, 0x96, 0xe9a, &(0x7f0000001000-0x96)=""/150}, {0x9, 0x1000, 0x8000, &(0x7f0000cec000-0x1000)=""/4096}, {0x1, 0xbe, 0x4, &(0x7f0000000000)=""/190}, {0x1, 0x8c, 0xbd2, &(0x7f0000000000)=""/140}]}) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendto$inet6(r0, &(0x7f0000c63000-0xdc)="", 0x0, 0x0, &(0x7f00007e7000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004ac000)=[@in={0x2, 0x0, @rand_addr=0x4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8}], 0x3c) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a0f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baa000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d40000-0x8)={0x0, 0x1}, &(0x7f0000e88000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000415000)={r1, 0x3, 0x5}, 0x8) r2 = socket(0x1000000000015, 0x802, 0xfffffffffffeffff) getsockopt$sock_int(r2, 0x1, 0xe, &(0x7f000035f000)=0x0, &(0x7f0000bd2000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c09000)={@generic="ca5a814d072cb031321e63fa9b97dc69", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000c7a000-0x108)="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", 0x100}], 0x1, &(0x7f0000cb2000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) pipe(&(0x7f0000bdb000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c96000-0x4)=0xb2, &(0x7f000013d000-0x4)=0x4) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000ec6000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b5e000)=0x80000000, 0x4) r0 = socket$inet(0x2, 0x7fc, 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000069b000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b43000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004d8000)={r2, @rand_addr=0xe22a, @empty=0x0}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 23:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000c2000-0x1)="ab", 0x7ea, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4e000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d20000)=0x0) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a3f000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000e7b000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a57000)={0x0, 0x2, 0x30, 0x80, 0x500000000}, &(0x7f0000b75000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000407000-0x8)={r2, 0x5, 0x4}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000042f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000178000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@rand_addr=0x9, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r3}, {0x101, 0x8001, 0x5, 0x3, 0x8, 0x392, 0x100000000, 0x100000000}, {0x101, 0x2, 0x2, 0x0}, 0x800, 0x8, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x2b}, 0x2, @in=@empty=0x0, 0x2, 0x0, 0x1, 0x8, 0x5, 0xfffffffffffffe01, 0x3}}, 0xe8) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a71000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000612000-0x4)=0x8, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000227000)=0x1000, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair(0xa, 0x6, 0x8, &(0x7f00002d4000)={0x0, 0x0}) sendmsg$netrom(r2, &(0x7f00008ca000)={&(0x7f0000ed8000)=@full={{0x3, {"caf19277dac7ba"}, 0x7fff}, [{"06ec68531524c3"}, {"134ef279fe9002"}, {"06908c1c4de7ad"}, {"b0e16914da6ef5"}, {"46bc386fb556b8"}, {"deee69cc0cebee"}, {"7d31dc2f31532b"}, {"42637af079ff73"}]}, 0x48, &(0x7f0000a49000)=[{&(0x7f0000e16000-0x66)="5db2792daf7dc2ea6b83e51d53cd9f8a2f82d7f06b7755f555f9b67c2577eb0b94ac6a4a9ffcb05d053f189674b49327f7002c000414e60a32d7a089fcfac676f1ebc8b822cbc16aa9dd9de9c8129f329d5c86fb858d29d0d631d1780d7a2076551d0b22b1fb", 0x66}, {&(0x7f0000808000-0xa6)="b77b30b8862c60bd41881362fec7abc38ca42d0e62d46857eb25b685384fad794c17234be0a4c4d5b94cc2eabfd786749dffc8ca799bd1222945e0ec2bb0517ab6473d8d26d01f77673c2d75aaac05d3b6bb096244e159c2532daf197f9b335b524ed679f9374dc9b4495b69362bc912a7249723bf0f8865c241c560fce9046bb122958cc3b064c02c2e4d471ddd4a8fac42548d1d1edc2d999904316274cf0e2802a5bd4b89", 0xa6}, {&(0x7f00009aa000)="250e6ac1f3a547b9daf55d64259c10122040bbf92465f17bd97775883a8b13077957acadb2b200a0610e902bac55ef02", 0x30}], 0x3, &(0x7f00005c0000-0x1380)=[{0x1010, 0x102, 0x101, "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"}, {0xe0, 0x10f, 0x3a4, "969a5f9d603bde2193f4021b5e415e864eaf6cbdf530925fa4d161db4e6c74effb15051dca207ede1b5c5a1fe2e70f188ef3b63030754f0ee989cffc93b992444938632dbb9e1ba4fa76ded7f4e4db1ad280d837d664487b301e6847baa3b9e4c861644f093f713771d96c5eca25465bcb1593a3c91bb8a94e1b0222653a88ea9735ba262fcd58b25cb368a05175eac0796f8373c54a94efb8c87d0b53ba228c094905b076a9a42844590616fa29680c276f376a521dbacdca4e57b830e1adacc4e0050653fd81401d510d8776"}, {0x38, 0x12d, 0x2, "09dfa654891de7e9e74abcca582b1663af3a0162ab6234ff9423ee2ac3a6e6ee26969fa265ce1d58"}, {0xb0, 0x108, 0x5, "70a26251a4cb0d23b5d90690673b423550d03dcc9344fb7f17aa8b60350de5c8beafe1f33e870a75a6a82198dfc1a365f9fd25db4a2b3f214c48f78f09eee1f90421e210872c4bc2c76c4265b308206d9a354a298faad40d30ed10565316c1f83c0451925411a71782d6d22a521f0a84c935bb2569d94aea56775d6d446aab5eeabda4f2678b8b55e502c482467aea08d2038c4e76f590914e"}, {0x80, 0x11b, 0x4, "13fb8ac603a3c079de96e60621be9b8c01296a78d32fd4bae6ddd6ad9fda9f2cb979f086f59e175d57f2858f11b2aeb547bb094b044e3cb0f882afe72ae88fa6f19e944526e0b2d7964d800cb3e5d11acb1512e264de603b93e6381df99bbce8288a1c7d87263ab4d68a6db700416622"}, {0xa0, 0x6d4e16d6dac210dc, 0x1, "5df82b99ddf92dc695cbabaf6472db3e9d6a3e919d48a8d2230d09825379d8b8b35da59f08b0399d04fe5e2425f3fb94508016e8435754c2e62165cd7d44d49b146fb5948c8815f9847aeee340e8b3bb935a1752be06430dbd1c9fa1f2a8303a66dee917a33482673ea086a8d2bd5353342de7515e84acd4c4b913be639eeb7460e6a9f8702a91c711"}, {0x88, 0x11a, 0x9, "5d29f8c3eb2b53ad00eb1508c0728088c1d25df4800b76f8f0738f2cf2afc240d9b4a41125401ccee4b5094e39f8b20423a0073478cf78148645e83b7864363b49c87da7de4bd6575b7bbf92da12c9e0fb82d83d811ace307ef660b18675b2cc9d95d54efc828d79373617a7bec588b78a8cd3"}], 0x1380, 0x4000040}, 0x40000) writev(r1, &(0x7f0000072000)=[], 0x1000000000000093) accept4$ipx(r2, 0x0, &(0x7f0000ec9000)=0x0, 0x80800) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b9b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x5d, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, []}) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000eb4000-0x38)={&(0x7f00001a0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000438000)={&(0x7f0000459000-0x3c)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f0000ae1000)=[{&(0x7f0000163000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e5000-0x10)=[], 0x0, &(0x7f000061e000-0x20)=[], 0x0, 0x0}], 0x1, 0xc0) getpeername$inet6(r1, &(0x7f00003b4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006f4000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000082a000-0x4)=0x9, 0x4) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000001e000-0x2)=0xbc, &(0x7f0000da8000)=0x2) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000099c000-0x8)={0x0, 0x1}, &(0x7f0000ebb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001bd000)=r1, 0x4) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011c000)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008f5000-0xf5)={0x0, 0xed, "514a5240dc037abb102c40fd677ff08691f5c3edd5cb8f93d26225f012c5009860e031c81addfb6b176202c6564967aa53a653bccc4ca43aff175d59466134c2439cd69646be5a009f60dcc029f4ae4ea46f50da75449b419144595615d3701444aa9c88fabfcd90ad652350e76b0ed5d3f507cf0c6389a9a00a42badaf89ea57ecfbc782ac43805310808f47bab6a88f953c0abcde07f7352bede8601253061680e3c703088b87f7d1f694f61898f8d59a65c004ce6c0851495632565238afb1ee1043b704cfd3caf5ae89efc68a8fe1d383822f6ef7513574d4e513f98e27fb4e0d810a760ee73fb8bbac0a4"}, &(0x7f0000683000)=0xf5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000304000)={r2, 0x30, &(0x7f0000785000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000091d000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000014b000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005b3000)={0x0, 0x20}, &(0x7f000064f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f6a000)={r5, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8}, 0x98) sendmsg$alg(r3, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000b10000-0x30)=[{&(0x7f000038e000-0x54)="98a4486f3a51b29269bc87c8b1939e081569f47abcd60b405065bb2a454c4c0fe133a1644218b6f91cea9cb59568c0c37265aada057ae77987776769c105e6da", 0x40}], 0x1, &(0x7f0000da5000-0xc0)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000a79000)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000776000)=""/122, &(0x7f0000af9000-0x4)=0x7a) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000af9000)={0x0, 0x6, 0x800, 0x808000, 0x0, 0xe1aa, 0x0, 0x1, {0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xfff, 0x2ba, 0x1}}, &(0x7f0000502000-0x4)=0xb8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000afa000-0x14)={r5, 0xfffffffffffffa60, 0x1, 0x4, 0x1, 0x6}, &(0x7f00004f0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000af8000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000089000)={r0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r6, &(0x7f0000afa000-0x10)={0x1a, 0x1f, 0x40000000008, 0x800000000001, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00008bb000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031c000-0x4)=0x10, 0x800) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000afb000-0xaa)="db86aacb82699d95d7b6130ccd5dffbabf730be1db077b893ac54f4aa057107655ddefee3ccacdef5b9ba3b3afafd8fde2d0a4516bfd7e6e3fd8f59b74e433292be8eb4ed8961cb6a902aee6f15bafdd171841eb1c89ad27bfb6979ac9446df8d27b4d782ec0294e42d4c8c8fdc7d43a0988aefa167fec5235290a39727cd3c08927aae7db8a59f1c71b033652b43aa5a955ec21c183c926e5689a3651b69c05f1487cb5ecef8b33b33e", 0xaa) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r6, &(0x7f00003ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000afa000)=0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000278000-0x4)=0x0, &(0x7f0000af9000)=0x4) 2018/01/16 23:24:42 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000096f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006d0000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2c)=@ethtool_rxfh_indir={0x39, 0x9, [0x9d, 0x57211422, 0x68, 0xffffffffffffff7f, 0x1, 0x6, 0x8001, 0xd, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common="79616d30050000000000000000000500", @ifru_flags=0x2c01}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x7f, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x9) sendto$unix(r2, &(0x7f0000001000-0xd1)="a4a51ee6eec92747a123ad48bacfae192467d7821fd21163dde57af3e61a1db250a88301c13e29cdbedaf60d293c3507f88f01d81251bbce4e8639ea599d65715d0d59da8b54d35effa839c0d0690e24088201f7d40f179db69a8af76cb294d3391b0d79366c27bb1c044d7a336c8cc8b1025abaf65f203ec05b28b7b3b2f59384e9f611896519c689f784bbf3e43fef152c295ae9b7b9073e106eee25cc9835f0fa85c530a6f996e5ce9346a10adbd1d797a7c8a0aad87c62a19d2b85a7f8b5cdbc6ed87d008a6ceb16004d92e2121b3a", 0xd1, 0x4000000, &(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003af000)={"c5ee6bda2fbaf7e0d02bfc9f972a7e72", {0x4, 0xffffffffffffff00, 0x1000, "74f83becd7b6", 0x9b4, 0x0}}) getsockopt(r0, 0x0, 0x8, &(0x7f0000e8c000)=""/42, &(0x7f00009cf000-0x4)=0x2a) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000047a000)=0x1, &(0x7f0000e0a000-0x8)=0x2) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0xe, 0x0, &(0x7f00002b4000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/16 23:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = socket(0x10, 0x4, 0x101) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000534000)=0x8000, &(0x7f000088b000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00004b9000-0x57)=""/87, 0x57, 0x100, &(0x7f0000b3d000-0x60)=@nfc_llcp={0x27, 0x5, 0x5, 0x2, 0x7f, 0x4, "540d53bc5a434adb8ee088ecd8485c463d247ed4702bcb11adccea2c38878d9f26b13a0f1533b336d23cc222f8997e35dff3e2d01c51e1a3bd38d2a2cbccd8", 0x81}, 0x60) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c50600000000000000a715e47cf7d75d4c", 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000adc000-0x18)={0x0, 0x1, 0x30, 0x0, 0x8}, &(0x7f0000b28000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bdc000)={r3, 0x72b}, 0x8) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x9, 0x4) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007cc000)={0xfffffffffffffffe, 0x1, 0xffff, 0x7f, 0xffffffffffff7fff}, 0xc) r1 = accept4(r0, &(0x7f0000c1a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ca0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000098b000-0x8)={0x0, 0x4}, &(0x7f0000957000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003f8000)=@assoc_value={0x0, 0x5}, &(0x7f000093f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dfc000)={0x0, 0x2800000000, 0x8f39, 0x8}, &(0x7f000067f000)=0x1) sendmsg$inet_sctp(r1, &(0x7f000013b000-0x38)={&(0x7f0000638000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfa000)=[{&(0x7f0000c3b000)="17b3b041e662012ceff1fc24f5d56fe0aff8e00f6aae1a580476e05baa91226e41b68fda6fbe6195c80ea0219d8a19acf6d51bd7063ab9fb921c32807ec8937692c9db05332020953ee69ad7247505b55b463328e034e098fa301ad739be4b63cd8e78417757f77a14fa39bbf9285bc87fe71568b790335ef16b5cdb4f337ffb0083cc4ba1251e33eb53212417e22eba5eb77c4b9f51129e7396f91c4ad67be559dfe0ed13906fe544f2027a3b233548623149b0ba22f21511f50397bbf54f14157670905dd4b5b32e728080fbd7200c954629c5ace5214a2c158a33", 0xdc}, {&(0x7f0000d04000-0x1000)="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", 0x1000}, {&(0x7f00004e9000-0x34)="ea7acbed2024273354be3c71ef1692c938b889a4ec27d4bd5cda59f15603dfbb746b1548a8c461d8c259f13eb4d05a07ca8853b0", 0x34}], 0x3, &(0x7f0000d7f000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000000, 0x20b, 0x0, 0x9a, 0x4, 0xfffffffffffffe01, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xe81, 0x0, 0x4, 0x4, 0x7, 0x0, 0xffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x49, 0x1, 0x3ff, 0x8, 0x7ff, 0x6c, 0xffffffffffffff81, r4}}], 0x90, 0x4}, 0x4000) listen(r0, 0x100000000) r5 = getpid() sendmsg$nl_generic(r1, &(0x7f0000b3d000)={&(0x7f0000bd8000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000386000-0x10)={&(0x7f0000bc3000)={0x1c4, 0x10, 0x114, 0x3, 0x3, {0x17, 0x0, 0x0}, [@typed={0xc, 0x7, @u32=0x1}, @typed={0xc, 0x1b, @pid=r5}, @typed={0x108, 0x35, @binary="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"}, @generic="adf184135fa0b1c0f27d562fe5896d019f08e35598e1db97b8907387a3f839dccbd069fc59896f81057bebf287bf6ebbd3efcdc6839dfed7b6714f45a49b87c0d16a7462e29f3d4f77b42e1a04baf794d3134cc4aabd56071d4eb6f163619034c4889271ef72dae589915ceea77a17ab188928da4da5e550e10e0f6cfb0476e0171154c95d25ab1c5e734606b0"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8800}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000100000)={r2, 0xf6, "a113181d0ae63ac1866ef4565c27eddce1c700794e811c93abc4ea94aab17d9b2059834e77eff7f02c157bdd8cda6f3aa0c5dc28506db29fbf66113ae329376f5d33094ad2516609c63188a33b882fa62919c99e1cffae36d5895dd22f6e187a07da1935e457965d5c820466483e89b429200ccb2a027199fa5a22abacdb6f55e55d86d961c86a9358ee68d34496ee26fe8eae34bfcd8cb7bcb1b47eb0324d79eef4f5ccfed33bf3bc171090df2ca3da6f358dccce4317b964547aa7bb67621a9e8b94569b5c8cd0b6fb3e416f43a49552b878c85ce3756eda657b9d7e5491921f57436fb3f941dd94ffdd31d84b3aa0b461b2feb74f"}, &(0x7f0000ecf000-0x4)=0xfe) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) sendto$ax25(r1, &(0x7f000045b000-0x23)="a484fc3ecd43d3178584fcff4394e9f08bf492350d03183b9402219875d7a808c39ce5", 0x23, 0x91, &(0x7f0000769000-0x10)={0x3, {"30e7a9e2942a30"}, 0x10001}, 0x10) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) accept(r0, &(0x7f00009ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e08000)=0x14) getsockname$inet(r1, &(0x7f00003ce000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fde000)=0x0, &(0x7f00006fe000-0x4)=0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b40000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = accept(r0, &(0x7f0000b94000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000648000)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f6a000-0xd4)=""/212, &(0x7f0000250000-0x4)=0xd4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r2, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r3, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000673000-0x4)=0x7, 0x4) socket(0x4, 0x80000, 0x80) 2018/01/16 23:24:42 executing program 7: socketpair(0xa, 0x800, 0x2, &(0x7f000098c000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x188)=[{&(0x7f0000000000)={0x27, 0x719b03f4, 0x9, 0x1, 0x8, 0x6f6, "52eace4b6a30c5c87ddd68cbad7600793da4770ba3eab908777f7d48833c20a2dd240356271a5f6705e7d090ceb10bed45076ca4eb967574b65d7457367d35", 0x2}, 0x60, &(0x7f00001b0000)=[{&(0x7f0000001000-0x3b)="10a89571b092a70a2f3e89a644bebd196d3f80826cc7b77666237d8149f70fbefaeae93082b034590a1e7c8a0814f4ac62be5d084d7c4c76333c3b", 0x3b}, {&(0x7f0000001000-0x87)="ba6329bc30bf5612aa3b20f3a31c89692ea050e86e8eaf24f1856bee10922df643c49560b32cc4cfcafe394f5058aa73883942790423bd3736eb7a545018fadf4a989495277e97bde9e2c98a13b161b0f0d4a1ccba299b3b7d67dd5e1b03677452475d228b6ac6e268e02d96bfd2a821b18d5e921cc9545ad77c03e306fa55b8d5687fab65cb8c", 0x87}, {&(0x7f000041e000-0xf8)="0fa235f7d186d1e37717fff9ccfd5045eb235d0bc755057f6eb39d88b11a9533dedf9adc876e36311a5e3e6593a108b98aac1c89091a82d97ac07854a27fa56efc0fb2f795f84691da5890c54267608095b9d11467bb90c01a4e466c563f3325e2376a0b49b4ab8dd7440d63818f9ee1975ebf36207b7bc38e9f89857a4fb78ceffb4ac556ef2228b009a97e967e4845fdb2ddc945a3d14a7243bd6664a63eb11e39ca7426965c61314efbddc818ec939ade5bc04a2e08c064818aaf8327127856971ca2bf5560d0ffe8de819e00836b586cb3c10371c23ff54c245cb996abe0f83fe40519a035894efa5493529d538bd51bf8df9dd4481b", 0xf8}, {&(0x7f0000a2b000-0x5f)="8077a3e62d90f3252ec980df1899e9b864ba5920322cd8744c4c2f0e2515fcb6d4b96bce314c12d40eff310b71e12d4e1a9a4b522a03ea321ff1b0a040b3996a457965a277424eda86afc1b264cb3f70cb0f9ec2d830d4fdc4f408dbd1ce6a", 0x5f}], 0x4, &(0x7f0000b36000-0x70)={0x70, 0x197, 0x2, "3f419f70f21945793fe331526aed348a770cd3769494d2b141c46004ef78ffc90137365b6eeb61d3ba5813d8bc1f248c04bacb4b08c6253d112ab92489e22887a82ef7c45e0fc6df1266a806fb45a3f4a78f8bbe7fa737553db0"}, 0x70, 0x20040800}, {&(0x7f000055d000-0x60)={0x27, 0x8, 0x7, 0x3, 0x0, 0x9, "e12585bc73263628caaf00e9b513ca1e918ceca3e47f8e8119e04e4c3e62378ed793b3d1909dc6772887bb5547189d017bb243786bbad0220179400675ca49", 0x10000}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x99)="6af7eedac15be4d96cf374db9149c43cba04fb17309d4e4c73bb5b4caacd85eb7a4e68d8daa268dbb2d4b9a9b6a5e03b0b08d49eccba005e27c95a8a9f996472c79ac3a33e268d753ad91d26de294b5fd77d49c5f373a6bf369396dc90176e4d72b919028495e7fbd9b32ecb53b47d3b2c4b1d563f1da0ba46d5ce33079986408c58961063bd070abf13394179099d9e241fc929969a263a53", 0x99}], 0x1, &(0x7f0000000000)={0xe8, 0x10b, 0x5, "ae9676c62912c29a39d491070504f1d865ab1b85339ecc748b0ad6bd20d6a3f53d9a5cbe26103138b1f192377e1f87814040d9b021a1b2cec912bab6e90c0969ac4085cd8958ba3e26993b02fe1e9ce41f7cd393c3b836539a27033a28bb0d30a1d85b23c9f94594be8b407714e7baf565d312afd964693c13f01376b015f133a04b4e72d89706cb92e751913e5cc2fbe401911d02f2104a311dd154a1746b2c59156c5fad98957e387bf1f159c1d8c864dd0858fd1afb001731e32f39ec0b62add6e4b617c62fffd78458724fa486beb2e302c8"}, 0xe8, 0x4010}, {&(0x7f0000b1d000)={0x27, 0x6, 0xe797, 0x6, 0x6, 0x20, "8256713317ca249d4726de5a400bacac8a55ca25eb0d6d4cfb0a09046127fccc1bae1291b12c9108aba4b1b4e1ab71aff62eaf94b8e5a87fd2ed02f86c8405", 0x10000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000)="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{&(0x7f0000aaa000)="fcdd0d51f936f05e8a5440ba0164c1c102a9127bec3112be403d8ff26815bc97f2f0dff1fe051d02333bf325c45265d95dba9b127be9abf503cde11b422d0c9e07042e4ec0760c87350a389365d63de00d0b6b57439d614d2943189cb4dfcdff60ee7eb57c66a654185cbb2c3ab712a826af42d8c6e7bdf147cc22a17902dceb2414fb74b3b34bcf", 0x88}, {&(0x7f0000c69000)="5495e692f77b9a7949be43996b7a92144b6c2311a04702ef2344e60f1212d7e3aa9e6a3d8561c7c959ef0624e5ce79a2395fa4e9663cf26f11fce20c837d096a4b380549b4936a4abe3c6c8368c36c4a240f776d2eae4e56c959", 0x5a}], 0x6, &(0x7f00001f1000)={0x78, 0x1, 0x6c5, "eb56c6d60d06b757dfd85a074f51feca275dd90db7b0930b4b4fb08c6744fab66923f6884597caed61239d5e0294ce24c0fa4dd02dd894cfec8b08038558e6cb8213a1ad14ae96432c5fb6f655c14afbc5d4c8bded98f25581606535906e1d4c56bb914a"}, 0x78, 0x80}, {&(0x7f0000a69000-0x60)={0x27, 0x800, 0x5, 0x2, 0x8000, 0x20, "b3603ee492872c386faea246206bd294842b763c2fff4dc0471f55641ed45a130314c885e329ee2652d21dd11a63bb6545ac3cd57cc4c2ee3c8f2dcd930d45", 0x2}, 0x60, &(0x7f00009c2000-0x40)=[{&(0x7f00001fe000)="55d2f85dad6fe0a74eea3e0cade6469d73398e1cc57b35aa051a170d00a571289df2ac655534bb70a74f7e43210e0224621356ff187afc77a36a381389da5f734013d2247b0df43ec7ac7c9f4a25451ce3543de5d0c297b37b8e13c81696feeddd8b2410b5108182f89db5b45361365f5e47fefe15ce81c4bfda950e49ce63ef207d64de07d263ca5450eac420d86d041e5d1f7646e975ffa67a9655941bc35d075720530ccce14ff0dcbd9a", 0xac}, {&(0x7f0000001000-0x17)="393e507773d4388066fe604ec613387f48ebac8eb3204f", 0x17}, {&(0x7f0000001000-0x7c)="2f0551c9e5732c0ada98b27936b33c8782ca80b2ba3a5cb5671e6e6b0c234476176a6a6fd1b1e8631c54c362b93b2318db4bf7bc6785a6b56b09833327fa8c2a9f564c4dcfd4d448d283dc1b019e89dbc06d7bbecd8d23035773b0457e64d6509a10ebbab13d188867d502729673c22a312115fc46bdf46a55005d3e", 0x7c}, {&(0x7f0000000000)="c02eece24c32c86573313037bd798156a8c2254da076ea19772a1dc64c4f359affc25928af3487233e30d04e670f56bc0c3ec691c7ee824031db4438e4cad92a324e45e65371e4bf2a43a2af573a151fa29561f76bd627d9f5c04f5707fe9a8ed22d80fee065ead7ba42728d3abf2f16191aca64096b280c42c0c3886984b83492964c20f5005a24f74dae29b02300c62acb2592a360c4fc2f1912de6c43aba4cf213c44050494f2dc0efaf496d7", 0xae}], 0x4, &(0x7f00006d8000-0x58)={0x58, 0x1bf, 0x10001, "68c6ae26c49a4df8936e3aa668cdfdf9194b01eb4a22dfc2dfdda2e737066b3c3629a752fda26c2ebdd515f97dce1311d7ee5b36b066c14ee38f53024dabb0616f0ea61bb0445a"}, 0x58, 0x4000}, {&(0x7f00008c4000-0x60)={0x27, 0x8, 0xdd6, 0x7, 0x10d3, 0x7, "e57f4e92881d59e06f511c90df697fb7d4457c4b6ea5389d7262180bcf7fd9fef2ef1f4ea2605a3b85ea9fdd3b99be8d714e62201d94997bafb8a50e95756c", 0x85}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x63)="1e3aa9d0019a5996b3521b24b214b0fefdd3beee4c9d99edd1fb6dca49284509e94a3afcd694a934005f6e01d6795c9711d17641cceab88fdecbbb865374d15329a6a0f32c21bb0552960f96b4167dafaa8f2db83f0136042b56caeb16de069b448000", 0x63}, {&(0x7f0000000000)="886e14a3927d1939584e5675d748596d1e6a670ddc006fbd7815d29176cb13117311fb5e7db66836096e562ee4896a9ad1ba0790a8e5d4b989cd248528c3bbf91e2bcd42b3e989d76dbd65d009faa90c23e705927d4ef21e166c3e45057cf211bdb93f6fddb50f10fa3469dcf64209a3651c65678a55ae4ad434f30b2e29ac98d0f8091d61d38a", 0x87}, {&(0x7f0000f18000-0x10)="e9ab379bb256b8945bd5d868d996b8b4", 0x10}, {&(0x7f0000fd0000-0x98)="4a2da43c082ab7e65e6b85143a7f2370de856a6a996822e3bcfd0191fbf5d303f19e022c41931b30c340fa4c2e9ba7ce8f319b82d459c182e88bb9b4592477bef5e5d550b87e3c7c35e860b7b48b3fbe8728a6e2d50b7e0ace867a6768b15904f2819510a981675f41b01a92559c10322d3d35dfd7821ece4a2a6470ccdf31cfd5a7a3a0dfb2a18a34c18d4e1bcfe20dd147caef80d24442", 0x98}, {&(0x7f0000001000-0x37)="915f6c07002316207b2256ca1e9e73c5a743410a9021908c700f7429a10732a2fc09c65433505263ec9ce580501cf3d828c1237a8d526d", 0x37}], 0x5, &(0x7f0000447000-0x10)={0x10, 0x118, 0xffffffff, ""}, 0x10, 0x40000}, {&(0x7f0000001000-0x60)={0x27, 0xffffffffffffffc1, 0x9, 0x3, 0xffffffff, 0x3, "d94c9a1b7994cf54f12b9cf558990a20651640ca9085edc8a87cf7cc82a538a1bcbaf0f1b04a97345e2c24edcb1ecfb5ef51b149af4fb93c670be05327e2ef", 0x100000001}, 0x60, &(0x7f0000202000-0x30)=[{&(0x7f0000000000)="38181c9c762606eafb104b3f92daacdbbb93d40951c8bcd3180056835572bccabe55b26ab29a3e87ae3c899c6fa12e13af3b6e94ef448cf64e285bbdfc8a5bfb187133dc482a28edaf092122781d67fbe06c2f7cd3702a7a9eccaf63", 0x5c}, {&(0x7f0000000000)="de2ab165fc22d5424e6bfb4e1558e49d0d3bcae4bf66e900ea61a0c16671", 0x1e}, {&(0x7f00004af000)="", 0x0}], 0x3, &(0x7f0000000000)={0xc8, 0x0, 0x1, "d4ca53b69fbadf5b391e613c291e7510026979e3978b43c5daa00fa3edabad6cb82387d7ed2ecfad90f87e02fa7dda811e51170e8a5189936008510468933f8a410c82d434ea092e10074d7bcc796c95c7e9199e491a903d7b8ef877e0e625c5d8fce8e462a571d0c2e0b9bb0179a8ec8a6d40e11234fdc5c8a86563d002fbe2ab1a247b34bb1e1745167523b6b7c54fca4ecf0dd45a74f475e90c5271e32ef2958ab54ae3582ba03cb1e808fdf17d7bfe405073"}, 0xc8, 0x8000}], 0x7, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) socket(0xa, 0x804, 0x1) 2018/01/16 23:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000cc3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000903000)={0x0, 0x0}) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00009a3000)=0x0, &(0x7f0000abd000)=0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b2d000)=[@in6={0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf32}, @in6={0xa, 0x0, 0x6a24fb3b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x3, 0x954, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000b23000-0xea)=""/234) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a34715603de1357fa0b7154bc359f64df637cc882bb11d275e1bc26b14ca61f7df397fcf099be9c808a062d2eb602647603e837da1634e66e0f41cb3afe6b3837b26286b057333aae178cbe627a4019f93fc4195703a04134e2f9b9730ba194aadd66b4e4b61d3feeb57e4f194194a97b1a77baa976a5b2fdf326aead68bb6aff39097259b077fd899bb3330c919617342aac2084ec414912b78df3892eda65250781e9999d9eba77ef794ce020dc9cbce02c4da9b33b0b0e5b46298ea932279e899d9235630a25e769e972498998daed3ea2e8a53ed8527a2307e6cb356660ce652d4f98c57dabfa80e5c99134556e1a46c4d3aa8e6e0c523a68548ee595ea84e7e8622cc80b39a1cb79fdeebb9ba35ca5bb6b367074d08fff5015099b4c72eb790ca5382a892954d7b3a6509df11f05b6942e48f972fae97387df6f5efc3caf0cd185aac657c92e3fefd9ed10167668027aadf58c407598351f03961501edb58e47f966a2e1d4f53f64d1ce3b53c11a042d747847f6d7a3044855a402aa8d07aaf223be0b99d0f7bee870f95b500a399858a88910a380d5b7094c9e18c18d90cfd8c2db56e7ec711678cf9a6195fecef6d833c1327ac7cbe1e3b123bfda98d5dc2e0adf8ac1d99296a841aaec50a68dabb3f90d0c928d58759557a7aa2e8ac0dd9ec9331d757846c963984027e2c0105da9082a60335f5ac25dcbbc61edf171e3625fb4ed896bdc23b919350bd020da7dc08ad4014f76467abdaa80438e00b75e8ce4c9f67fd099cd52a65e40dbba7aefeb36e98d885fbe7ebf4271b0370ffa75aefce6861aebc6d00515205e6ff5699becc29ab6f094aa9bca3b869985b0aad9587e7c18d44a710999cb392579e1412256caa4788557b6b156161e644ad1c4a2012e0e36d48761b931671ba6672080efd2dc49f2e1f7e0398a137f548397bc9c1f18ffbc4b519862756bc6de32cabd54d92fd67b982cdf6adffbdb4c0630dc35abccf9de72698d4a30fd02c85955a35d96d771854dbfdcb93545ba66474fdf872e1da9750a2c290bb8a1e94dc162b57d0e13a57456983fd4bcecc71a9d17d7a2473295b92aab3ec40f3dfc88fe9ae1ae210c12ffe897c7224d37b277336eaa780ff5fdde3726e02fecf724291e7b4f6a373213a248fa03a1a42ddbb4a1aa2fa82f740c573972e0a4385076d72e4156bf49497b44926d263f34940ac648e4ed41fe198aa5f0a2501499b8f7123cd256664", 0x400}], 0x1, &(0x7f000054d000)=[], 0x0, 0x0}, 0x20000010) socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d4e000-0x10)=[{&(0x7f0000e43000)=""/4096, 0x1220}], 0x1, &(0x7f0000a8f000)=""/0, 0x0, 0x4}, 0x0) 2018/01/16 23:24:42 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x400000000000, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0}, 0x0, 0x8000000000000}, 0xe) 2018/01/16 23:24:42 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a15000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00009f4000)="14692dd07ec08ddd35a81666506bf6304dd705a9c315f19135334605285fe4160f0e354bad0a7b5789fedf66f5106686b109113d5f977e183685f23c12f5e078f68f7b85b76a2a5f2d355c19cf1578c87f89063dba3919bdb7a0c202adac87e5e59b38189666bfcd55bfaf0dd5247c27af031d245e96ed76dcabc2aae4ea230d91f9b166f7a5d621cfd846b8b2650821057c50484f9c3146b24cc5546c9eca5149d0db2c2d0468a56bec2ef76ffbff4a0baae8779df912531c4ab96c2266d0672c93093ad7d0d800ea182909de49bd7b196ff56c7e878ce792c6159a26343811618c02c431fc1a9d0f639ba6f734ffc9f63c233c813b", 0xf6, 0x0, &(0x7f0000b23000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000006000)=0x98) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000-0x8)=0x0, &(0x7f0000007000-0x4)=0x8) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffff, 0x30}, &(0x7f00009c7000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007df000)={r2, 0x82d0, 0x5cb}, &(0x7f00009f8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000024d000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091f000)=0x10) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000800000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) socket(0x8, 0x2, 0x6) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007f4000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000ace000)=0x8) 2018/01/16 23:24:42 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xd, 0xc, &(0x7f0000006000-0x60)=@raw=[@ldst={0x3, 0x0, 0x3, 0x8, 0x6, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x1, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x3, 0x9, 0x4, 0x18, 0xfffffffffffffff0}], &(0x7f0000002000)='GPL\x00', 0x800, 0x1000, &(0x7f0000003000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={r1, r2}) r3 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000006000-0x4)=0x6, 0x4) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000008000-0xe9)="57ae52e9fda42db2d96f776cb668da1021deee391c7e5fbacdc1b3a11f416ffdbb594f2355e21da4b0b61e362b7fe28dcf2e340e09183048bc01d6c9c036659f366489997834dee53e3dd8c81ec82dd30b0f0f236617cfdd85a5f91c11a007c852bcddbd85c1c737c54be0debdd1bcae349774f07b5f7a82ea54214c58f304a41670fc60acd51d289637eabf54ef5f4f38ef0c383275929651e3d877f76ac876ce4e87d28667a2bedbf0ab2e786653419d6b1e9bb643ed10f36d3bb7156740980edd0609a2d6a5e92fa47dd8002b1ec827b826bc5b8ff9fe12c9fc401e0ad7ef0213fc24f40889ac74", 0xe9}, {&(0x7f0000005000)="ef109acc65ee938147413341a8e0adc3f56232e6b18a50c95483e33d0f1702076a48b0e696a82e7fea236e7a47acd56a9b50f185ef406eeb65cc45b8fa7cb604f7b1fe87fd1f78659200f6954dfce76154666d923119a4081e8d51eb55439232690948d18592a52f95334017aa10fa093b773589375d81ebbddce68ed4f82a207a33194bf6365db11629d2da39b5caabbcec05dd060523b9d9a0c6f34bae7cfb5ba3c27c73c41500569b", 0xaa}, {&(0x7f0000001000)="b422c5aae7064ae1b601b0a7043a1fa1cb352533a8fdd9629ea07a00ecd66dadad9d57ac0574865a93ba235a232f927a9ad16e3fc41836b2f98b734925e2da27062c4b73a6564dfaae1ce12b03a04b5baffc58f6e9d396edf042d46e18ceae2911097daf63f50b3e75fb9e28d5b7984d4ef9af51d51dedeb862a795a03d2034d8da858c57c67c77a28ee1fa55ecf5dca93c0f83cfc77d5ff440dad5c12eeb85bfb972398481ee19b2ee823d56cd72eec9497ad3083cf5bcc1af2ab10cd9a0d77fb1bc1b79bba8237d2e26fa3b7846178d4195d5623c353db", 0xd8}, {&(0x7f0000000000)="30f33a9a1d368d686f4c187b56c6e0f0106435ac388c1a39ec0f1e530195a29cbd0be4e19b92084b15ebf9f4e595d84ecaf80205882dd5ba0a6d62b1948655a1214bc0a99487e21066839a29d666c6e0ca943e695bd1ef21f5efe5d516a4777b6f87867f3ee7df3b24c40cd02222aa34e437ca8656643a80df88c38c456dc4047b97b62325caa67dbb5afd8faf1dc51a4646147d52a6e8ceff", 0x99}, {&(0x7f0000007000)="0c638ccdff8ee7078c57dfc0c3916f5a1dd8dbd32f6c56d010eb39c356742700e9a19fed68a182c30c38216bdd89f0829d6608f6634a0c32f0fd37b163e3701b657e4c84f2e1f6ca93e10e1f24209dd5e91fe59d15e244cca84e43e80221f551eaea6459cb14250ae24563313f41adec429915e6f8314b1cbd8b87e8b1ab7b4c5c2eedf8c68912a61f4c5290183ce05281f7e0503e4eeae3638ddeba1b8f2825ad825ec5023e7dbdb70c178c591f8d7a152a994b6b3bddadd3d847c435b153a840ff969440fb5561aff52618a8be75dc98c32aec83e123006352003ac5636b9824856ebceced4c014b41cac13fc5", 0xee}], 0x5, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000-0xc)={r4, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f00006c5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000049b000-0x4)=0x58) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ff3000)={r0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000c8000)=0x4, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff4000)={0x0, 0x2, 0x30, 0x1, 0xffffffffffffff80}, &(0x7f0000ff4000)=0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff4000)={r2, 0x3}, &(0x7f0000ff4000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) 2018/01/16 23:24:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x0, 0x5, 0x42e8, 0x2, 0x3ff}, 0x20) 2018/01/16 23:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000875000)=""/193, &(0x7f000008e000)=0xc1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b18000-0x10)={0x0, 0x0}, &(0x7f0000ef9000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c1b000-0x78)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x9, 0x4d53, 0x3, &(0x7f000086f000-0x10)=@generic="974b6bdf8d4d6e61a7777ecb39a446d8", 0x7fffffff, 0x4, 0xef}) pipe(&(0x7f0000990000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000029d000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/16 23:24:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) read(r2, &(0x7f0000f8e000)=""/0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000495000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000841000-0x4)=0x14) 2018/01/16 23:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ba3000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000223000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005cb000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, r1}) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000015f000-0x4)=0x0) accept(r3, &(0x7f00007d7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0x26) sendto$ipx(r4, &(0x7f0000aaa000-0x24)="944742bc71b9c6c1094d981b37f99f2949468e819ec25deb2d42d3d10602cb5fddf6cd86", 0x24, 0x40081, &(0x7f000044f000)={0x4, 0x9, 0x6, "e0f9757f8188", 0x1000, 0x0}, 0x10) sendmsg$unix(r3, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000a01000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0xe8, 0x40040000}, 0x44000) 2018/01/16 23:24:42 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000924000)=0xffffffff, 0x4) 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) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x6, 0x1, 0x4, 0xfffffffe, 0x4}, @generic={0x0, 0x5, 0x8001, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}, @jmp={0x5, 0x9, 0xd, 0x8, 0x7, 0xfffffffe, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x3, 0x7, 0x1, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0x8, 0x2, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7f62, 0x24, &(0x7f000072a000-0x24)=""/36, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000665000)={0xffffffffffffffff, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c18000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x2, 0x100, 0x6b5, 0x4100000, r2}) 2018/01/16 23:24:42 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00005ee000)=0x0, &(0x7f0000000000)=0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000755000)=[{&(0x7f0000014000)="54dc1efe55e0f9587ba60586a8a9a4114b87406422ff4dadad6909aa80ddd7825c0dd30ce577e97e75ec6ff399ed7f59102a88932b08ca6061adaa28cbb4a22d131c7596e4e0cabdf80b698a3513497e020b9e71217c9c440962e3ed9a1847f8fac64e8754b0f5336f9012ae3cef02bed1231147d5e1afa755ee63", 0x217}, {&(0x7f0000ddc000)="e2a78011eb4ceceeac8eb797ba709228acde9191ba249a9d2b0b2e4df99fe7f052bc8ae755aef4ba594a58aa9a4cd19b0f97eba1d7002883a64015f05ec4938e5d2fe1cccd8b3ba640d2f72466d597b4c5f17aa703325794eb8c7fb8c37e77b0f34bf7ea1940e8a262dbae191263982a4a83798e1407e98f5372175b68aa31ce3dbeb64d54df57a96cca473bdadeda537bfd15dfcebeee1e60fda7fd5ab8c042c8e61137d0d59320e7c97783e1ec05929e605a4d405103b12f77462aeaf90ebd1a6c533f46ddfe5de54aa3bbb230cd68b70aa1308ac91fbad22534c474edcc51bc137a8c97ee15d13403e7a91e4112dedec9", 0xf2}, {&(0x7f00006a2000-0x8c)="c70a0637db4fe6c77e2172c03ccd7dda6475115c3b97a2364bddf8a7cea3ce5f0828ebf765e203a73b136068363843bac31674cbda3d1b6706fcc6b35c9fc88148357e868e97045fc99b2e5347d78ec573ff123581881496df4eb4e606412fa109b3d150cb22a2919114ab6ee67e10bf49cf1b7be5cc9e5cfb1037a09879c44f277f16ecb81eabf10ce33415", 0x1ab}], 0x3, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket$inet6(0xa, 0x80004, 0x6) accept4(r0, &(0x7f0000829000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000074000)=0x2e, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e5e000)={0x1, [0x2]}, &(0x7f00000a1000-0x4)=0x6) 2018/01/16 23:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) r1 = accept$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d0000-0x4)=0x14) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f0000ba3000)="f16ac1c1f8") getsockopt(r1, 0x9, 0x8, &(0x7f0000c55000-0x1000)=""/4096, &(0x7f000021e000-0x4)=0x1000) 2018/01/16 23:24:42 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000007000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000004000)=[{&(0x7f0000016000)="b8f6ad4aef8786b642b27d6295a43667e7cd3e5206def2cd0aa3eb01d2bc1f294452f4", 0x23}], 0x1, &(0x7f0000010000)=[{0x28, 0x117, 0x4, "2276abaa68fc649a0f12991a5c58748040"}, {0x40, 0x0, 0x1ff, "2227d27fa3de39050320bf368190d8cbf735e0c0ba971cec26383d1e3e98c4cf3224d6181b86f0ed7bdb"}, {0xa8, 0x110, 0x1000000000000, "3ad47c2712337ebe7ac944abe434eba42187ebcfaa673dffe32549ddbce0198227878ff9f1082ce543c2a9c438b0accf340e8b31857d68dea893d356b035f13724ef2e287f053988e6e6b46e4a827d0cd98da033b1eb6337fb80d26309d7f821f7eb3a68c85515a05bbef106d951ed6b4a3b7109f7fb656e196e967b0eeea944af25d8e5ce9e0bb4a00299c9f917c3d31f11"}, {0x28, 0x102, 0x4, "548562dadecb219cb734e380d5b79c03c671459e"}, {0x88, 0x11f, 0xfffffffffffffc01, "2b75a15d8d6694c8ed3b69595a48343545343011da951147ecab7c8cc39bab74f182173a4bd944a0216b2dfa792f2023fd06c6a4fc94d22e078232400225a999f3ff6df2a3945cbb8ccd56fd10679448719cfb3fd0305ef837406fea368879b38c0c5b4f45fcd4a2c5dbfc318d22413a715a"}], 0x1c0, 0x4000001}, 0x10) syz_emit_ethernet(0x22e, &(0x7f0000014000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x1f8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @udp={0x2, 0x2, 0x1f8, 0x0, "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"}}}}}}, &(0x7f000000b000-0xc)={0x0, 0x1, [0x4eb]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) bind$inet(r1, &(0x7f000000e000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 487.373651] dccp_close: ABORT with 130 bytes unread 2018/01/16 23:24:43 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0d000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x47bc7b36, 0x100000072) shutdown(r0, 0x1) 2018/01/16 23:24:43 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x6, 0x88b6, 0x3, 0x4, 0xfffffffffffffe00, "7c25c130a51c3c22e9d913c38be43bc7e21cb090837da720dac46f7be2995935e26a38f82d591b7ae83686ab7632093e2987cb7509f6fe1d99aac303bf890d", 0x8}, 0x60) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xff, 0x4) 2018/01/16 23:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000039c000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:24:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0xf)={0x0, 0x2, "70c5"}, &(0x7f0000002000-0x4)=0xa) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x1)=0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/16 23:24:43 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x4, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000028000-0x8)={0x0, 0x0}) 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000581000)={0x0, 0x0, ""}, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007bf000)={&(0x7f00008e0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000382000)=[{&(0x7f0000aa5000)=""/241, 0xf1}, {&(0x7f0000aa5000)=""/233, 0xe9}], 0x2, &(0x7f00004d8000)=""/108, 0x6c, 0x0}, 0x12000) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000aa6000-0x10)={r1, 0x9, 0x1, 0x1}, &(0x7f0000aa6000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000581000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000)={0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000b000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000039000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000a000)={@generic="a9c07c6fabdabf7a7cdf351d4ff790e0", @ifru_flags=0x100}) syz_extract_tcp_res$synack(&(0x7f0000038000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000039000-0x8)={0x0, 0x0}, 0x1, 0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000024000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xf7, &(0x7f0000039000-0xf7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x0, 0x3f, 0x4}], {0x8100, 0x200000, 0x1fe1000000000000, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0xb9, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x21, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x1, r2, r1, 0x563, 0x0, 0x6, 0x22, 0xf80, 0x0, 0x6, {[@eol={0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"152e62c44eff5e98ac8a8eecbe9b3e1d3aa70ed930cbd0d0372f0f446a29f2d5ed1840b11e8b76372bf1e0108ae7b3a8cad447417dde863fb15a7f90a64e60f254d45a741e9794a81114ce2b96464c5ec4c7a269843b4029f9deea6a220e340211060dffecd03bcc895517b56f4cea89ffb06af3573178db1fa8ef39a839ea0d9c341a3d31b5627f73191db35a7f58b0f2608cf6b8caedf5d6"}}}}}}}, &(0x7f0000037000)={0x1, 0x1, [0x0]}) 2018/01/16 23:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f79000)=0x1f, 0x1) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fde000-0x21)="0a0775b7cae383e5b3b6aded5c54d6095df0df82180c0deb000000000000000743", 0x21) socketpair(0x1f, 0x2, 0x6, &(0x7f0000828000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000072c000)=0x10000, 0x4) 2018/01/16 23:24:43 executing program 4: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000eb7000-0x4)=0x0, &(0x7f0000eb6000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) [ 487.458279] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a90000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x0, 0x40, 0x2}, &(0x7f000069c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000529000)=@sack_info={r3, 0x400, 0x8000}, 0xc) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0xfffffef0, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000f31000-0xc)={0x5, 0x1, 0xffff, 0xffffffffffffffff, 0x4}, 0xc) 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ccb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000819000)=0x10, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e04000)=0x2, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000a21000-0x6e)=@file={0x0, ""/108}, &(0x7f00002f3000-0x4)=0x6e) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r1) 2018/01/16 23:24:43 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000bae000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000355000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ec5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00006c6000)=""/4096, &(0x7f00006c9000)=0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d6b000)={{{@in=@rand_addr=0xd4dd, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0x4, 0x2, 0xaf8, 0xa, 0x20, 0xa0, 0x3a, r2, r3}, {0x9, 0x2, 0x7, 0x10000, 0x20, 0xa4, 0xcff, 0x0}, {0x1, 0xff, 0x4, 0x9}, 0xfffffffffffffc00, 0x9, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x3, 0x1ff, 0x4e, 0x401, 0x4}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/16 23:24:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket(0x11, 0x4, 0x8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e76000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x2}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/16 23:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f00003f0000-0x24)="240000001a001b1cef000000efad000001ff0006090001007f0000017f05000000000001", 0x24) [ 487.505086] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000089e000)={0x0, 0x185, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0xfffffffffffffda0, 0x0}, 0x12004) 2018/01/16 23:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = accept4(r0, 0x0, &(0x7f0000f90000-0x4)=0x0, 0x800) connect$bt_sco(r2, &(0x7f0000fdf000)={0x1f, {0x1, 0x7, 0x8, 0x2cec7081, 0x0, 0x1}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) sendmmsg$alg(r1, &(0x7f0000f14000-0x38)=[{0x0, 0x0, &(0x7f000011c000-0x40)=[{&(0x7f0000fab000-0xf3)="919b5225cee91c81d7b58d099c9dcfd8e5ff9874330d0389b8ea276e7837cccccfd4dbf56426b46b788cfd095df2821fe387275f8a2435a0749c86997324739f6e7edf1b550cdaebaf179685015656ec93050364cc8984ccb14d1f1766523b5bc7d8aeac1ba4803bea4f201679a41de77ab328ae92babb4ad5dc76a0f642c0d00836c642ae1a0a26ec42a073090785387de95fc412f2d6a610d9f86ddd891590d100eb5857e7b2426eb95a1e42bce6f5ded781f907f456398227849bbd85fed7d76ef13a6d5215207d8d0f00a464d7a3cc4e4b2e88723d4d8840063e3663c2c624c06ce4663198f0bddd7e90492cfd0ab63788", 0xf3}], 0x1, &(0x7f00002c1000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000717000-0x30)=[{r0, 0xa001, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x3008, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x9af) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$netrom(r1, &(0x7f0000078000)=@ax25={0x3, {"0979e89c313d53"}, 0x359e}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/16 23:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x1) pipe(&(0x7f0000dc6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000035f000-0x4)=0x80000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000f9b000)=[{&(0x7f0000f4f000-0x94)="602a0cbdb98c0b5a7101ee13673d8490", 0x10}], 0x1, &(0x7f0000fb0000-0x48)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000f1000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000dd000-0x4)=0x70db, 0x4) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2000000002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/16 23:24:43 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f6d000-0x24)="240000005a001f0000ff0307180000000913171408000300ff0909ff0600020001000000", 0x24) 2018/01/16 23:24:43 executing program 2: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@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}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a0c000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x10, 0x0, 0x1, 0x200}, 0xc) 2018/01/16 23:24:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0xa6ab, 0x5, 0x0, 0x98, 0xff, 0x8000, 0x7f, 0x400, 0x0}, &(0x7f0000232000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c8000)={r1, 0x2804}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) accept4$packet(0xffffffffffffffff, &(0x7f0000eca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000901000)=0x14, 0x80000) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ef9000)={0x1000, {{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ef9000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef9000-0x10)={0x10001, 0x8000, 0xe3, 0x4, r3}, &(0x7f0000ef8000)=0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df0000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000efa000)=0x8) [ 487.569719] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 487.577293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 487.589079] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 487.597169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000054a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000077e000-0x8)={0x0, 0x0}, &(0x7f000091d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000003e000-0x8)={0x0, 0x2d57}, &(0x7f00009aa000-0x4)=0xfffffffffffffea0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004d9000-0x18)={0x0, 0x3, 0x0, 0x0, 0xfffffffffffff001}, &(0x7f0000561000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000713000)={0x0, 0xd, "daa64b996d13a678a0600312a8"}, &(0x7f0000830000)=0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b1c000)={0x0, 0xffff, 0x4d3b}, &(0x7f00000a9000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006d3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e9d000)={0x0, 0x4}, &(0x7f0000a72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a7c000)={0x0, 0x0, 0x7fffffff, 0x5d132981}, &(0x7f0000679000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f00008ae000)=[{&(0x7f00005a8000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f8000)=[{&(0x7f00009b4000-0x30)="d698f2ef0592b551dd3ddb216e661e1a177335a81b7cabb77ff06a567714609634235158fbaefe17c070c1785323af07", 0x30}, {&(0x7f000040d000-0x64)="6d0ea4ba24e01e83fd5c0bd050f0fc21274ff5294134a9a21f42e9b6eff79873d4efd9f6d67db564d5b2448fa4af082520606200e6d11d8edd8929a9cf2270efa0508b2c3f11389707f329329e5d4beee21bc25ac1848e4fe774eae90e8c10d6a25d2bf6", 0x64}], 0x2, &(0x7f0000e8d000-0xff)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x4, 0x8, 0x101, 0x0, 0x1, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100, 0x200, 0x5, 0x1f, 0x7, 0x7fff, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x1, 0x80, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x8, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x401, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xe5fc, 0x205, 0x8, 0x9, 0xffffffffffffffff, 0x4, 0x80000000, r8}}, @init={0x18, 0x84, 0x0, {0x100, 0x1, 0x20, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff8, 0x800b, 0x64e, 0x2, 0x2a, 0x3, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8208, 0x99, 0x35, 0x6, 0x1, 0x1, r10}}], 0x1b0, 0x40000}, {&(0x7f00009f4000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f00004a9000-0x60)=[{&(0x7f00004a3000)="544b9c529415e749f1c0edf6eacf7e76201b677e8d125cee92bd015253900b4a26f94219c05ab9f5c3afbb66f9", 0x2d}, {&(0x7f000058c000-0xf1)="1e52e3c3aaae84705de3b3f4e092ed15fda1d0feaadb284e2ab4212bd026df09d0a69238a20dbd0c98169a88625aa6373bde0b71365801b414a1beb28cbaa9ef589531c8bfcec97ae0692c23612c816127447e96e7d69ab3420d343769acd09188b3d84cfe6cfe2f485d1095d62455cca0c0ab059bd7729b16dfeb363c979dc173f79e1787e16bea11f0a7bd67b7dede8a2b49ac0532c423b65f593e21bc21d9bd3275ce625ee425149ce352504c1b41ac95a397f0ee2ad15e5ffc530b3268b759779ecf9174d497e653c3c9cf695e329182eab8bb7aef02530cae87028808fa9635bfa7bc5fea51c4ff9fcd6af227ed28", 0xf1}, {&(0x7f0000db8000)="02354fa75d02a008d098608f48fc016216aef6c8929c8e1a1b34167c20401c0026382efce0625b11b1cc895f702048572f98a9a76b0bdb55c78feed94d2d03c3207d0e5e8aedd70e701122ac16265a04920b7ef3e31081a6588904605a2879e1c6367dd024ac8fe22311e29d608d4a20ca2c55ae38d61340e3b4b7aab1c135681155a69193689c5ca9660a6e1578416ad09447c9", 0x94}, {&(0x7f0000a3a000-0xb0)="07b354df049b14637dd1e46bbd4efdf8652697a395da7b74a555b22239e8691abff446810c7581e75b3343b23503500e39e28cccbd3e1790e7c56e4547543c0b2208a00754f6328619395940b0dfeda4cef5e7597b1dde0c9084d55495940e37c491d6b93d3f68ae173520ec6c2a46f63f3233dc505ec53793d3ecf191b5696f1c57c2ef878e4168dc82210322481bcecb4cc0ebee633d5ced2260770eb6a6ae03609f46b911094426827925e12cf7bc", 0xb0}, {&(0x7f00006d3000-0x1000)="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", 0x1000}, {&(0x7f00002cc000)="e01e884f9e27daa12573923df5217e6415423c00a8dab0f5293bd2dcd80dbd436c40c89c6aafae04e6f0ec4b3d271de6b15b4d43b6a54c16f599ec6b4acf43de10fedd83e6ec123fd7057e9cb4975fd909f89357e36195a70b93071fef74cd2ad39dec8f212509ccf5853d3ea10b7ab08edb5205a8bf39ec3ae8214e8543a910a9754de3e74d061b6d9fdb2de540cf3d8ea0dc289a90183e543c8f15a767", 0x9e}], 0x6, 0x0, 0x0, 0x4000090}], 0x2, 0x4000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000834000-0x4)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008c0000-0x14)={0x0, 0x8, 0x4, 0x5, 0x101, 0xe3e}, &(0x7f0000177000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000863000-0x8)={r2, 0x9, 0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000dd000-0x96)="c430f26b1ee4a472c68fc07d7f6fa04d17b6e280e753fd41dd07a82bf6db3e09c2d536ae8358d4fc58e196299ebc1129abd9417ee6f94a4d88fe191c4a6deca0574f016e7c2f2d31e5cc1767d9130a46876466c66be73a1b93a07012c74952d3231ed4a1007edd40eb9a31256bf1af10a0fdb247d981be08fef2775919dd230d69a9bb81617e524b1f6d6ea45e219057df581733f91c", 0x96) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) 2018/01/16 23:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4a000)={r0}) sendmsg$kcm(r1, &(0x7f0000345000-0x38)={&(0x7f0000135000-0x20)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000428000)=[{&(0x7f0000a0c000-0x55)="e364dc6d231799cf51b9335cd98c5d36432aeea81faa0ae8f1201c05574c5a10a27e1d10158dfefecbdd31e3d79a1c9bd4e07a60f36dffaa2c13451ed3e589716b1643245f3f8b7733995163cb417988709a9b0444", 0x55}, {&(0x7f0000fbe000)="cf0fcd1e742b4c793ef92faaf843e6ee7e70c2741a21bb56ae2d72d34b938d934ae4c6f7732b6ad928f247cf04d190d430c55d5083c41fa14c392e56afc75b82c37c86a6b8db62f1699a62db72afed63377e8a31c0", 0x55}, {&(0x7f00006dc000-0x1000)="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", 0x1000}, {&(0x7f0000a06000+0x30b)="8bb669a80aee7ec3aa3ca861e0a2135a25a8c271ef2aa97a7b31ff3c8b6fa1fd45db90382e558c4d7fd5eeb9b810591d4927e35d24fbc89b3f4b66b390633a42f7d0848ad65a124f87e75ac09275d2c82ef71929c9cbcc998daa13003b176a01d99cc9b1ce4aec65f87569a5e48d240ce3833765f8b1562f3f8c44e3f0913947bc4294cd1fff545b42cf193c8ea6efb43d304094252ea5a681f079f4f01ee476ddf3c42eb1ddcc9932616fc9c32ee141f17717069f9e67029ba21c91fca058f0f805d1412a4721ed3ce11c458b5be6626b1f394f3b7b25f8603b196b6c5d5071", 0xe0}, {&(0x7f00003af000-0xcb)="c99f1b431cab27e5e283a64105bde7f5729c13bb2d97c945136497a3df4da491f5155a40aacf18913b8a486e39efec4fa9f3cd3fba2eb1c72634f1f31c95b531567c90fe8270efcd53a2401f37e90c9863b61c6de60be31f77a1c0935b175c2a9599057ec29ab4fea6ce878934d363be9b5f7d0ab7ef9a2e9b9fd80721bb715dfe297fd90b9898a184872e7fabb5003a395438013d20f37069dd12938c46f5f291d3b76ce83f8f0f17413e96886238577823713196e85476993fef37e16629803f2df6894b08cc383e76a2", 0xcb}, {&(0x7f0000cf0000)="", 0x0}, {&(0x7f0000ae4000-0x2f)="c9320be90b01ead5b0164af4db75202609010c0bad5cb4cc2eac806178d072f8c877f726de54ef78d06a069959d694", 0x2f}, {&(0x7f000011c000-0x47)="39e91af66d48c2f87523d2e6d34192f49529d7092f6b008d0f3621200690f43bd0424e9462ec8cadc8d558eb741711217780f81f90df4ceb1ff2482c66bab172974a5ea83124ac", 0x47}], 0x8, &(0x7f00003fc000)=[], 0x0, 0xc4}, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ea000)="f311ccc511aabc1665fc5809e9efc0946814ebee04b4c28b311280e620a7d2bd2d908a9efc5fb56baa5408a5071cee727343fc65193b828981b9e9738c718f1d6549e9d2e0fb17ab42e5a6aa5d8d20c044a7f1ff6122c898cbdde0e57b07e3c20dca9f319159d5d824bb42e3753f992f5f1306a2a0a65f4311037a772db621d2539faefbfab591bf7968cd51b914d53cfa075e055360737455d15745eff43f8fecec1ded83a9984e2880442b79dd76cb8737d4c22c39f656a83ffbbf9464881472ff", 0xc2, 0x28000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:24:43 executing program 4: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/16 23:24:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000130000)=0x0) [ 487.637690] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/16 23:24:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000134000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000eed000-0x3c)=[{{&(0x7f0000301000)=@in6={0xa, 0x1, 0x3b1d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeddd}, 0x1c, &(0x7f0000b8b000)=[{&(0x7f00009b1000)="1bde3e21aacb1576e003d61d87acbc0be69345eb5fc7b8551eefdbf0412ddad49883bc5db0710c46c0205bf7679abb45a71da96a4f5d7b9e4121291f5a", 0x3d}, {&(0x7f0000b19000)="18aff0874ef3f9007cbdb2abddd89fe0e2a749c078c4b5167dbe5ad27d1ad56c31f8ab32", 0x24}, {&(0x7f0000a05000-0x1000)="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0x1000}, {&(0x7f0000b9e000)="a8fa6c8b514858a06b0fa3f7492daaf5e62eed6591397439c4b848c09ff62016dc8a0785f031df8813c66431513f02bdbf0ff2e7ffd980190ee6e6de4d788b2f", 0x40}, {&(0x7f0000306000-0xa7)="4284dd27110d155cc094022c630358c2bc544b1a1d4509af23a0c0af08745c0fffc685f4264ed6558c0f22148081768d9f75f24e31339e43715eb8000d539540c818fa19f5d6db49ca4a802f731f36ff1449101b886a27e358bf493f4abe177b75c774d1e08111d4b3c6344668657db6d8be657e04ebde9f91c0606792322afbdc54940f883d23c2290cfda21b2ad0ecde0897315f4b3ac01f39eb56b464a4f696fd3fa45e3cd6", 0xa7}, {&(0x7f00007cc000)="81298d87849b61ff", 0x8}], 0x6, &(0x7f00002f2000)=[{0x100, 0x10b, 0x7e0000, "39225815e228999071c0f008af35b7349753bac071c521045a3e2a3a4ca8f12d1c6d8e7b28d7b31d32e6c61f4680d9d9035d0c5508cbad40fb29a73e1f7c9a1de34327166c08782717f72a3138a8fa80885f0f61f5b795a229c925b506c2c5f9d0f62aad0cb3c39e87c5ba04ddde666adc026094feb4c18f3203b18cab07ecf135d7fb6535e80afe8560159a9d4d7d6e9184e6da17c34dc20e24572f23e8f89bae7c573e71bf4b3317ababfa3ef11ca31465559f59b01a83cd7c4cd541dbf144d6e4c2757825d16460d40ec45a19ef86d74d23ae73df5d8dfa307e717ee97253906f2cb214bec1a580a24cd3e8ffd6"}, {0xa0, 0x6, 0x7, "598bc2a0df5851f07fb6b10fc68e553fb61118fda545ae76b2ebc242b368b1213bad6a984b209f0bb06abb97a530fe59f07d5b387ef75c28589e5cf4aaa93d735a4d8bb78d35b27c17b9e7b9ebefb8a1d7efee58b72a51dbc5deafb268b4601892269a227a6652ef67b74c74f22e2ccf66e111e655fde3dbd55bfdaf9e3d934cb14e29eb561ce0232aebf54894d834db"}, {0xe0, 0x115, 0x5, "a50d776ce825976d2af65ee27f9bf5883f9cd41799dd2c6a61df4789b94bb7f0b34d7186d0283ef98150cb003fb794e7cb2cf9250dd2ffafea18b239aa45e43758b6403ecb7d56aaea0e24646fb54a6c5aae87296ea9829aa554d7a9bc93da2d432d8a85357761235ea79bc50bbc75f6491f58aee70e5d76a1407019b25712e8db0ba3e2e94f3e4f3bc0ce52ac18cd16932f917048539bf9a4586b598b6265ce5f8d3c2e3efe4fb9324367f052bc611f8681312dd8d559730e5bea804b6c335c3dc04cf56971576d3b2954"}, {0xe8, 0x115, 0xda, "832f4957329bea432178be3a1333870d911c5e8e462a004864d62586515bc532786e706c2ff6e4813640fd13411830044557090c7440765f11d137ad859e83df50c9a6d3f1de6bdfab567df63276416203e17123a4405aaf7664fd67110f0e96e243d660b636dc411829e680ed885710848c5af105a46f81414a6c40c03fc42b92f048378b93f6f39c24841efc4a379300b2be8e4d725839ea199f0379be9de1225b6250c43fd970111450f93adc7c645a33b87d31b5f0971a886001dc0843bd5d03a955af5529f93b7b89738c1f6a78d10c788dcbbeeafa"}, {0x1010, 0x10e, 0xffffffffffffff2b, "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{0x20, 0x117, 0x3, "43850c014d63a72b2888436de6"}, {0xf8, 0x113, 0xffffffff00000001, "469d78ff150f6da90cb7b6ebbc5c54bc47a0bf84ecefdd1d111edbd75019d0f51174715861ce176e1dc85b52600e5db1819c2e86ac727952f81e64cff397d521a916f04eb357519ae55e4e7b266727a532a85914b31a2153b6e323ddf56fb529474419133375705d03d40b8a8aaf7c0387896156463ffda50a3e022209b1e4fde551774e209737f4fa75ecde9279985bc2dd3738a709bb8226b10d7209f6674800dfd85ff84ed1374d864ef7d4550809493cfbf87ce34cedcf5bffd800603870346f279ff9c2878b9cd2cee1a222de8c9f7e385a918207cbcb82662dd3d8b796f4a77dc90139"}], 0x1490, 0x40}, 0x6}], 0x1, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) 2018/01/16 23:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a40000-0x211)="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", 0xfc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005b5000)={@generic="8fa6213f34b09f511ccc7ec8ace5169e", @ifru_flags=0x2}) 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f00005aa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008cc000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x35c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x2, 0x6, "b7e2d04db59ab571c5a3e605e81bf30a88e8acddace1369bfc5c0c5b22b1b30cf874d03f05e2a79ff7a22247ec1d27009896517e61c02112a2db6c502011cd6688a2496e916f9b081f9454b81d93e912"}, 0x160) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d79000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000875000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c9000-0x4)=0xe8) connect$packet(r2, &(0x7f0000868000-0x14)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c1b000-0x4)=0x16, 0x4) accept4(0xffffffffffffffff, &(0x7f0000fd2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b1000)=0x8, 0x0) 2018/01/16 23:24:43 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ca7000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f66000)={0x0, 0x6, "4172e671348c"}, &(0x7f0000f36000)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c4b000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f00009a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000610000)=0x14) r3 = socket$nfc_raw(0x27, 0x3, 0x0) sendfile(r2, r3, &(0x7f000000f000)=0xed8, 0x3) 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000793000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e7b000-0x4)=0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fcd000)={0x10, 0x0, 0x1, 0x1000}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r1, &(0x7f00005df000)="1b", &(0x7f0000fce000+0x71c)="", 0x0}, 0x20) ioctl$void(r0, 0xc0045c78) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r1, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/16 23:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x80000000001, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xe6, 0xffffffffffffff79, &(0x7f00007f4000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f5f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f75000-0x8)={0x0, 0xe2bfda5a00}, &(0x7f00004eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000edd000)={r2, 0x7fffffff}, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/16 23:24:43 executing program 6: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000de5000)=0x0, 0x80800) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000de6000-0x10)={0x4, 0x7, 0x5, "af68a02a1606", 0xfffffffffffffffb, 0x0}, 0x10) r2 = accept4(r0, &(0x7f00009ee000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ff000)=0x1c, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/16 23:24:43 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$void(r0, 0xc004587f) syz_emit_ethernet(0x6e, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8c46f7579ce19216"}}}}}}}, 0x0) 2018/01/16 23:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x4, &(0x7f0000fc5000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008f5000+0xe13)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000489000)={r0, &(0x7f0000a28000)="5bbc7cde9063df30971f035f38e36e30f9b55590ce0edbd3f08390556fababe6964c5d2bfb0e4252791f8a989ae15a6b4df8f6d462b3c92b8467ec72ec75eb529cad956aa7b2c49947836ce45ea22a1102d84a596a6f6f7fdd2422e496bf1b6cbcd5a7111f58f26bfd605ccb4e8e3bbea13edcd022e85a6501fa22ad509753d9dd725ad5a20cd02685d5fe28601274f29c9dd36745aec50f70337ec448c6e2bfc47677ed09a766a422691367de71b23fc47582ebd1436436b4466ed708b04b6aeae7775531358e511a3ce12a61e25adb7cfd9567263da5e0ebe7db5b7ccc195ffb58c3deec379df18cdbfe8a787084bfcc3caff4e87b6f3ecff4e8facb5f3cc9427cbf0c269d9a4390bb50809d051bf0d924c54cab132dc5784c70db3cde98a186a6cb1267ff72ddb897e292f0ebf9e275939933c3576498cceffa40805677d8dcfb3cb12feff045504598928f2998d52bb071214fe37aa7b6f813ef6105c205d572532cf2c4a451ea161c4f3eb13a03a242811e4428961bf3c9d666c24cacd56864419c5a307e3b82fdb5706b42943b1c8d6713e61ead3ef5cfaeda2a210863a33247e4bcd7a0f3a9981aad0f9dcd93605e97474f9d88edd34c75e0a1860d572ed3377e77e77a61351c3d5825ba135d49ea90049280379d5da2fb0f026ad9970f1c02fb5c9b7e4de399584789709ae3863a1e683872d7674d935d1f1c8b573c3fc1ce61834c7fd59195c85d3f39569a6fdb15a82f982a89b65975bb5cac48743f68b184594ceb04fe7c5c04fff5122e5cc92d282a856ffa5e73ae6d5f9d15130332c96e96fadb6b28567a08aa9ee54b186fa11aecc15b21a446231a184e24f391a88f01842f1311c6ba574bd2cf36bcba2b02213bce9795d57b6b8cfbea97d14fff6e7c2c877b0f3b7d6170471cb8face5e38a44f235c03a26f70a2e6579431e9b1f80fc6abb8f5c162b30d7d55330a3bed8cb2532b577d18cb7db06c2a0989690870b69f4108854d3018c36fdd44af950ba35a66d24c7b5b58ca8def7893f0d0a3bf321163a7bd725bca5c21765c7634e28348aa21aaef81625da00d6b305f59fe28270f9e16f9d060fa3b91cfcb1cb2c2aca0a5e782331c006cd00d8ba34082e63047ddbde945c69784d69db687c572d4cfd8c1fe2cd7ecd9d8d9d118550d8720a71960c876fbd65dfd26dde45ce250b226b1ea0638aa6010514667e66828c7d77bc8b88705ecdcf5c6c01f343ffd1757f43a14b2f48b5d3796942a6b70bc63853d6921aeac502cb80d5c77f4cc0d64e93231d4911f47fe36bde2c7bff594f50b1068934068ac483a01ffcc7e2cc0e25ad247f240526eeed5511512405a097c8f1a7e77f87d4194351bbb61a72eacccea26b4df355dfb4f2396da101bb2ac14d7a8fd8be40dcf7911c835cf83b4af7e37b7a651bea19d8c2136f57e29daffa97bc740204a1553879b0f6d3edafe91bdf14677c4988bea4645419bc19e26f9efea4024872048b7505958928b20e8ed2a13ebc3c8155b46e8c1a68640774e97e275d02c73404c10704521614a6bfbdc48a588df8b372fc38e337d1ab235209ca31e14aafe69dcca40286e9180be81d803dd80ab61e311bb4552b1236d68a97f66c9dc4d8700b7f208ba3c958a3c9acd8590ae68ee90a90ac4db266cf98d07cf3f2e58c92bb0fd479d793e6881ac0b0d039725fc29ee610df26b541a4ef171be68715b577605511928452024e548fc15357eb0554d0e8d53bcffc116a5f9797eac3a66533c5a459979b193def7c916810b4c7bf721e7e8af3ee9b4ae8d64b59d6177477d5109b463ff402eb44ab13316ed352e1a6b77c82d1f054b7c984864679a2ea7e6b9cd1ed91a5e09b079064ebc049345a7f6d39ca40f1ae6470b1e11b890ea46fc266fd2cea2b21ec8fd9dee827965be7a4e1d2fcd72cee52ecc7bca55da70cc987ea231ff24896f0ee97e52d35e50beb991819df8caadf87b1c23fe04bf34245e694a28d753c9294ed9f52e1c5436a29d4cb4d7a3cce0940daddf4a21ee2ca90e31648c7f67c1020450566f588166e043d0645b5d57efbfa64fe9d5d2e57f60dd842edb3e03b92c744f8eef89165dac70096a91af50bfda4b9056055f9a72e8d203f95fba0bc95b380b7106dd67df6b3be55ba143cf36935b9dec5d0c8c1bb50f388a9431ea40e9802dba2597f834be3abda378a238515641f4a4bbb0a507b4a513e9b85c623bc1ad23c6f53052c1e3861c16c96dfcb13919cb2bb26294ad91d08c04a215b5d850b6cbbfce90f0489097bbc80d5fefd9a89cf1d79d97fe40a6dec56371b768813b2409cb0c884621e891310a8c7744652531ad0f7741be9f7545dada39ed51233f839c05112917aaf8ec74c4911099fa4f69c6288c1091256215de98c448e8ed41de79a9bb92c6760c354660281bb3e4dcb53971f213769610dfacac2f9b85c5804064d0c2d9b0662bc1c095ea2090b4dc99ddf80e5552f2ab3370c05d996a8d5465872a248bef49dbd663ac032395323555c61341460cc0a897ebe3a33fbc0d9f1408a8fa61a3b118defe9998879c3f5a37729f798e08538c34400fbda1e859763c89f1b9f02f565d01b4a03c745b245166a69d44a16ab9141fe061b0421e908f30e2e1adbeaf10a5b2b874b3e1fe6987dd1b805d300738c5e1a06f2b0ca01d8df24e24ed8acc2d5b11558d9191bcb4fdd36d6e32a6b7ee07a15f4fe3a7d64e159e38fbcc7cd503466c19767e4907386a4aa2aebea2135da61f5c469334c3b7c24c07b5aa067650a0b1330d663616ce1c0e5944ff9603930f8bd8775f4da523f3c5338b4551633450a26049a5fa487e419c6463d5810dd4c4940be96c3deab903b68e0b15638cf490f8e74864297afe9a0245d14b12b899580c3bf02c6be5983686ac356bc3acec0379fc4640fa2f7cb4eefedd7bdfe1038e9c0dd9d89b40c9b4aac661288febb5c3959fd1bf0e60c2a406928f505463172861fa135b483eb75d5dd8ac7aac80d6f4fa7b82a57f79b1ec2c1d40ee39d9641fdd3c4ca59e21e7eab49741175564c67283851911635ef65e82970ad5929280d26efb0de9f4cc7d61219a629e85689a7423b828bce0580f68e1caeb5e602967d4d270bc8b342257ef360a703fafeaa4f461e769a6820d6b54b324a44ca9471c2e6514a5c4cfb852f326d966cd46b7eb25409565eea4b2ca55a0d4abcd03f0d97a2a7d9936f61d8701dea2758cec2b06c139599df905373923cade1b1ca788ef0a6e90ac904c16bcdc14ac00641189c4cf9e6d640cdf50c14d6ff79e49e159bdcbb0262be1c6c0afbc19bec0b62b460cc54f31f8fa69501d6291a2d4b67b8297e93456fc6b2a9bb4282c31b71a409e3fee8c0dfe37f17a730d23701af2876d296ee0dd1ec2618d18c6f4d517a291eaf1431e77d5d342de7c1f5c5410cf20a8f0fbb39343bafabdd432e87351fa04e9f082870f388245181ee407bedf03093e7dba5585686adb71e8404bc377a90d70cf1a8d46239d8a9ea9340ab667a047e7af8695d1127646a09b5ea3d8112f19d6a22e84f2a5368083b52560940c0d8434bf8c8490790cc4f2c8698d9ba128a307364593a1fce33e2f87d2a48d60179f49d2251e7fecd1bdbdfa862b7f892192f728a03e7cf7e2a61b32ca3658ab9767a5994fa715ccb1b103448680fb3cf0ad16a9602cf9cb252a44024c207c9441c4000ba0d1389e35e42354d3f19cb8374270138fd07cbb25e52836b66dfe7cc9d2daf64c297c3a6a1c89b1f9b959dbdd9f7370a26a261e19f1de4106c4d150f78395798e51f74f70130b9226e5bd7ca0bbd66c869a8452511abc61dbc578c4a65e1b11517c9a6a81c0fd757bbdb4398c84e0337735d82ae7e38d5d155d8bb1b0827290ac57d9ebc2be72895ecc4bcebd050d5a330caee376d43dfe1ef6adada4c29aa9112992dc9a03fee4d7bfc23392751fa9e344ac4d5a65d45aaa3378fa01520adc09b54f2d3005951ebddc15cc0f01443e340c88256ede2911adaacfcc3268ae268db4e341c69af80e59a49c26f24f52cad9e50c0471637c58e45b2cc83fe08690d4ddc630c142b246e1ee9508806dcbc244f96e32a36d1e471eb10db85fbf317a82207d0c083ca1054a626e628e5397a995b98d881abbded620f158a2bd365d3f21c99508e4daa19a5ac584887c3d8f5ac9bf49f2b9c1306e23c9b974f72352bfa0dd97ef7ceccee58d0c7d9205449d099e5f7bd25cfc340b98ecd7a7c0f9ad4e1355539a8c75fb5351ea752e439b74b6ae232cac2da03b92e6b2dc1bef65f6080dc64f68dd33a970e79247a8b18db21c3021621422b221e2ec959fc63cd0f2d9ff68ad1728cb4e14a56dab2107722124694fd9edb8ceaec9297444b513f7b1cad4051fff6c0e7a87b586bcffe5090bddaa805a1ac24a501e6fedb1a9aa270edf4e6a5e19c9642ce5e680fd546c4717cb2475d9a96ef0ca84ea6e4fada8ca3ff0e1c3e53fef6167a5729e3b2e4b56e8d1b9fe175fb3236f6b3ba30e05ca33ece751aa863e3a1dff65571c2d494fd4e0bd6b1b94bb3229dcedbad659c64c7d48302c015d7fd6dc150460c081f1b76836e2901d99bdd4a52385528b894765df3bea331a99e5eee5ad2dc4f1c8b447346a50b939736c8c6ab60118233b6cb1d9140207a6739cc038326177a42f7dd6c5d27da39218a0829a9584355f57ee06cd9f0499cb8ce3d51f289c9fa1cf2b4a1c036a0ed79395fbb6296372311f5ba47a02cd7b423b9bab2a580d96744301bb2152e4d682e996d4a90d987d623360c180b21d073c5cf41dc02f27de3220431fc9d1f223fbb7b97f9dbfd6195e7afea67623208174a30aae040f8861ff3b5faeec0874fd69e9541e1873154f426a6d97fa7c75869c3fdefaac32c810d8c901541cfdc6cc5eaff7a2b676e3c084e56d29d664b59b324b56fde56fbedc50dfd934173f8c2a9a3301ecf52434b66d79e0b0e9e3b9020d2aa1f975aa6ee8c0ee189afd89d0a3c1a3b3a0cdbcce1e1d9485eaa4738b1a4f4258462d0411c79dabb8aa4134dec251982d5ef1a7552a311827a02984735b3a81958d517f2291b3f25c33a4d73d63149de8e0092ac18977488f24f86b17bf61721f0af60a7a4ee75f62f61830b1f1a8ef683ce6bc3ec072903267b22a5faa26ebc6ca7d19f52ac50ae5ee749ce23e69507ea73ea21bbd7df85d1411a2d05bd112e084cdb26544c4808171c89b8c705a615bd95dce38fda5b54f5760b7dd791d69556398a0289b0c415076a3d727f6e1b601284bcba1b5c182742863fb4c302b78785ccf9b5c63bdd851b441a1892a75dbba47c8695a2d2bfd87a3730820500fd92362549a96d2f19cc43798bb9cb81a6dddc568e1e611f7c5b84b86e4db7b2900ddd1a03214ea4c66e359cb62dfa6ae0a7581231abfe82063f835f37160df1fd06e0973f50716ab22d08fd70c1490f4f7563ab0d7d1ae1afa583c6e8e0a58fcf98cce8d37efb3512b8fc48e49245133cdfe8ac1f8229e8954113c0b1b38576545afa16e4834e2eff067f7392fcdf2c3c66e605f014f5581b311b38e7936adca4d259ed0db42bd8da8437a177bb1a8ee660d96ad302596631f24fc739617cfabf50d85316b64ad40a77170a9448e5f63b33dff71311e8acf6c03d129c0de6352d6d3c25872a9d3d505a13ef9551f47e7e4f7161ba5b4bbddbc7fc8d76222fdcd7f8abf5650cb59688bac73ace7058a3a64f73cd569e9d83d5f34beb30e4238f7f8678af731f2bedbf81ad5494db1392a21a2934783f398cfb990b9be", &(0x7f00006bd000-0x4)=""/4}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x5, 0x2, 0x401, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000015f000)=0x0, &(0x7f0000d1c000)=0x4) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) [ 487.772441] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 487.795037] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 23:24:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000+0x2d2)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 23:24:43 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@generic="a2117f83033b0d62391b62d1ca867d10", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/16 23:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000906000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00004a1000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000b00000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000533000-0xc)={0x200c, 0x0}) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b02000)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) listen(r1, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000322000)={0x5, &(0x7f00007e8000)=[{0x3, 0x80, 0x4, 0x3}, {0x6, 0x0, 0x4, 0x7ff}, {0x5, 0x5, 0x9, 0x99a}, {0x1, 0x3, 0xe7f9, 0x8bc}, {0x8, 0x1ff, 0xa4, 0x4}]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a0f000-0x8)={0x100000000, 0x9}, 0x8) write(r1, &(0x7f0000f0f000)="c6", 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000938000-0x14)={0x0, 0x3, 0x3, 0x2, 0x1f, 0x10001}, &(0x7f000067c000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004ee000)={r4, 0x7ff, 0x6, 0x2, 0x0, 0xa8bb}, 0x14) shutdown(r1, 0x1) 2018/01/16 23:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002ff000-0xdb)="4aa93497c359fbc10c966a86068237612f9560a094edcb34efcad84644966f9c6aac155f7e5109d952c1b11ad7abc0c54f67a92bb30375d9eb6d371fc1565a826ae4a72499aefdb2b1b9901e24b9beea324510bc31bdd94531ec32b37d72a550d5c211f81826cf4bbcff58d508e1354ecd99a97335cab513e7d2bf098eefc169510546bdda5623e4fddfad645d073f75a93c5528befdf485e6194f84c7ec75fea89ff4e08cece776c3b9c44d22665f9b8d061920376260c0cb95b000e7f5fb6453ac0ed057e4537281515c8e4557b22e428a2650e7b2a339255cc4", 0xdb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f8d000-0xbe)={0x0, 0xb6, "b328cfb88cbba40414d84b5998943490d9a4d288928ab08f12190c61356517633bd04409d23924bbbb569451605cf2a6f17fccf8b7577c42b99d99fc64b2a33b2a72d13fef15ebebc8fcfa2c3f7afb1651d9c914addcbea6d469cb6f335aa8f23c31502bb08d2edb6db6cbfd7daf8063014001c8847b8d5e9270f3c8512e5de7fc8b691ffbe97b387be880bd34f745e1d065352c95f3fcf5b6b5dd57e0974eeb7f77cf447649e1842229556725ffe854594d1fbddd9b"}, &(0x7f00003c6000-0x4)=0xbe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000816000-0x8)={r1, 0x598}, &(0x7f0000160000)=0x8) 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000acc000)={{0x1f, 0x400, 0x100000000, 0x5, 0x80000000, 0x8}, 0x7}) mmap(&(0x7f0000acc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000acc000)={0x0, 0x1000, "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"}, &(0x7f0000acd000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000337000-0x10)={r2, 0x100, 0x1, 0xca}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 23:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000292000)={0x0, 0x2}, &(0x7f0000f3a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000844000)={r1, 0xfffffffffffffffc, 0x0, 0x6, 0x9000}, &(0x7f00007d5000-0x2)=0x18) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000653000)=""/28, 0x1c, 0x0) recvmsg(r0, &(0x7f0000e13000)={&(0x7f00009ee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a6a000-0x20)=[{&(0x7f0000d5a000)=""/252, 0xfc}, {&(0x7f0000837000)=""/153, 0x99}], 0x2, &(0x7f0000104000-0x3f)=""/63, 0x3f, 0x0}, 0x0) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000e55000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00001d2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f94000)={0x0, 0x8001, 0x0, 0xe4eb, 0x33}, &(0x7f00008f1000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002a6000-0x14)={r2, 0x7, 0xfffd, 0x4, 0xca4, 0x1}, &(0x7f0000218000)=0x14) 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x8000, 0x0}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r3, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5e, 0x7, "3ae6576bf29887dacfae41debd96adbb9ad61e2df06df10dd93df13302c6d26a3a31c888fbec22871388e1801266fa9ee5c6578d102f0e5b537fff67fe5ada5891cbb23945adedb2bb09f83698f4ff7c"}, 0x160) 2018/01/16 23:24:43 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={0xffffffffffffffff, &(0x7f0000008000-0xf02)="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", &(0x7f000001a000)=""/161}, 0x11) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x884abd5ba74dfe05, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001a000-0x8)={0x0, 0x1, 0x1, 0x100}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000001c000-0x4)=0x10001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000a38000-0xf0)=""/240, 0xf0, 0x40000000, &(0x7f0000197000)={0x1a, 0xfd, 0x8, 0x1, 0x2, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000e9000-0x38)={0x0, 0x0, &(0x7f00006fc000-0x50)=[], 0x0, &(0x7f000024c000-0xca)=""/202, 0xca, 0x0}, 0x10001) 2018/01/16 23:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ee2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c7b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00009d4000)={r3, 0x4, &(0x7f00007cb000-0x10)=[0xffff, 0x99, 0x401, 0x101], &(0x7f0000618000)=[0x5, 0x400], 0x74, 0x4, 0x81, &(0x7f000079a000-0x10)=[0x413ad0af, 0x3, 0x100, 0x48], &(0x7f0000647000)=[0x700000000, 0x3, 0x6, 0x3ff], 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b6b000)={r0, 0xfffffffffffffffe, 0xffffffffffffffff}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000d98000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000638000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000826000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fa000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000323000-0x4)=r7, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000fa3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r6}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) getsockname(r8, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r9, 0x400454d1, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000ecb000-0x1e)={&(0x7f0000106000-0x14)=[0x43fe9f8d, 0x75a7, 0x2f33, 0x3, 0x82], 0x5, 0xad, 0x101, 0x0, 0x0, 0x10001, {0xed, 0x0, 0xfffffffffffffe00, 0xf707, 0x0, 0x4, 0x43ae80dc, 0x7ff, 0x76bb, 0x5, 0x1, 0x4, 0xffffffff, 0x4cc0, "a866924d40acafb7b049f524549f5700a9e26c29cb4c3eca86e3361572702569"}}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r11, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) getpid() read(r10, &(0x7f0000506000)=""/136, 0x4965b741) 2018/01/16 23:24:43 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000792000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000834000)=0x9) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f79000-0x4)=0x200, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ed6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f7a000)={0x1, &(0x7f0000e46000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7a000)={r3, &(0x7f0000f7b000-0xaa)=""/170}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f79000)=@assoc_value={0x0, 0x20}, &(0x7f0000a28000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00007c3000)={0xb, 0x3, &(0x7f0000f78000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b89000-0xa)='syzkaller\x00', 0x1, 0x57, &(0x7f0000f78000)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b0d000)=""/239, &(0x7f0000f79000)=0xef) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f78000)={r1, r4}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c08000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) bind$alg(r5, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x4, 'generic-gcm-aesni\x00'}, 0xffffffffffffff4b) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004a5000)={0x9, [0x3, 0x800, 0x0, 0x1, 0x8, 0x2, 0x1, 0x7, 0x4]}, &(0x7f0000f7c000)=0x16) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009ac000)=0x8, 0xfffffffffffffeda) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 23:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x13, 0x0, 0x9) close(r0) 2018/01/16 23:24:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x5, 0x8, 0x8, 0x69, 0x3ff, 0x8001, 0x4cbd, {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]}, 0x0, 0x2, 0x4747d091, 0x800, 0xb00d}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x8f)={r2, 0x8, 0x87, "0680237193dcfa8a752550cbc1ed16f21471fe2a801ad325eb360569ecae8792c95370b06131c0270db6da7c54dea247804af0b1b3aafc2933c2f06ad2bf8a80f918c89b113cc75d325e8e5637327e7233e6b3e2b8cfba06222db2facd300e9c55ea8bb3644d980b93a3b8702dccde0185900a9404a61cc6e5bbc92408d05c63af179173599c5d"}, 0x8f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000006000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000007000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={r3, @dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000007000-0x6)={0x1f, 0x5, 0x2}, 0xffffffffffffff5f) bind$bt_hci(r1, &(0x7f0000005000)={0x1f, 0x4, 0x0}, 0x6) readv(r1, &(0x7f0000002000+0x8bf)=[], 0x0) 2018/01/16 23:24:43 executing program 2: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f000088a000-0x38)={&(0x7f0000e56000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006d7000-0x20)=[{&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000000000)=""/47, 0x2f}], 0x2, &(0x7f0000000000)=""/71, 0x47, 0xfff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000695000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x10003, 0x33, 0x47, 0x8000000000000001}, &(0x7f0000003000-0x4)=0x18) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/16 23:24:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000166000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000080c000-0x20)={0x9, 0x6, 0xc, 0x800000, 0x200, 0x3, 0x8, 0x7fffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000086b000)={r2, 0xbf81}, &(0x7f0000cbf000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x18e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x5ccf, 0xfffffffffffffffc, 0x8000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000004000-0xf9)=""/249, &(0x7f0000004000-0x4)=0xf9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000005000-0x108)={0x279, {{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x903f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000)={0xddb, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000006000-0x410)={0x100000001, {{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xe114}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000+0x8aa)=""/227, 0xe3}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000005000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f0000006000)=""/154, 0x9a, 0x81}, 0x1) ioctl$int_out(r1, 0x5462, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x3f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x49)={r2, 0x41, "de456ca3c85871f14654bd1ae0b3ea6aeb8a6cf54ef09fcdd49f7c85be0d060b6f115b78e182cd02e44288025ff131f637a52f285101875d9205e960fd3e53c0d3"}, &(0x7f0000008000-0x4)=0x49) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000008000)=0x4) 2018/01/16 23:24:43 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000017000)={@common='bcsf0\x00', @ifru_flags=0x2}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xe, 0x69a9, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000018000-0x8)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000015000)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000019000-0x14)={r3, 0x3b07, 0x7, 0x9, 0x7ff, 0x7fff}, &(0x7f0000019000-0x4)=0x14) 2018/01/16 23:24:43 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff12) 2018/01/16 23:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x6, 0x5cd0, &(0x7f0000146000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000211000)={0x2, &(0x7f00001bb000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000aa4000)={0x0, 0x0}) pipe(&(0x7f0000899000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000428000)={r1, &(0x7f0000af4000)="f3086e30d2b33c29ffdcff6b70dd4adb82024b", &(0x7f00000a1000-0x9d)=""/157}, 0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00009d1000)=0x80000000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000006c000-0xc)={r2, 0x80000, r3}) writev(r5, &(0x7f0000949000)=[{&(0x7f0000b83000)="8b51b8e9c4d7308f39c1fa88d4621d5eff97743e58f9c3bc7925ff6dbcb8e18d1bd4f0dd64c2a9ba", 0x28}, {&(0x7f0000420000)="6df1e945347e4579f3776ca2218fa577aebac24af31e200a10cb73597ae89db7fc4512767bb7474021f722538ba0890baf722ac868ebdbe67e6e6cc9bd7f38165b04e4ef629429b3178662ff183d5f83daba52ec7260cadd1e16c2cabe43c56aa95b8518f7abb3f815f19677235643cedf92f6e19577601f8add300c16bcc68c8dfcc81976e97e13fbf3452804bd81104b615b730c36ee6b7fa70ffe65aedc4d315736e6f5de706f0bd0796a604e6a05bc7e5ef2b5cdee047bc20939e0526236db9c4c9260", 0xc5}, {&(0x7f000012f000-0xc7)="6dfe4075fb0d14af9d89c6653af192a55ff1fa7ec87a0026a4c394416d34ee55eba8a01dde1e89be96cc0b96bcf22977d521ed56263aefd1946ee584e1372c2c6f8319005d9a259b394caa06fba3a24c5ff9326f00b42f90c7ecd45542149bd85c50577edeb745d21ca95180da373a43aa77ec7154ca5bd0f1fb5ee6c98c89fce09c6da530aa37c9d640370d0816616357264a27606ed178c66b82420c9e14a227c08f39e0d6be6cc7fa2740d44390714b4542540d9b245eae318251d32cf90b18bdac5c5e3ab7", 0xc7}, {&(0x7f000045a000-0xfc)="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", 0xfc}, {&(0x7f0000813000)="66d5d63ce472b93e9cad40f35beb13837e0842cad743795fa5afc5810eb2525f8ce57de914aa76bf9ef0b77f2c2b7461d015f966605fdcfa9db86a1be7fa310f0c08922bb9b2954394d66ebc1bf4d478ed6efe284218c9be7189dd2cddafd1e76f46ab4a439acbe8555164d69bffffb967e293f67b62b8f424e45e555ec9da14d5d4a6152b55f092972f632da5e6d2ff0d8884db6d3e62a5980a04", 0x9b}], 0x5) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000bb000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000dd000-0x5)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000014000-0x4)=0x8) syz_emit_ethernet(0x76, &(0x7f00000cb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0xffffffffffffffe1, &(0x7f00000f8000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000f7000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cdc000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000cdc000)={&(0x7f0000cdd000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000471000)={&(0x7f0000cdd000-0x2c)=@ipv4_delroute={0x2c, 0x19, 0x300, 0x4, 0x0, {0x2, 0xb4, 0x0, 0x728, 0xff, 0x2, 0x0, 0xa, 0x300}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cdc000)=0x60, 0x800) r3 = gettid() r4 = getpid() mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000cdb000)={&(0x7f0000104000)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000cdb000)={&(0x7f00000aa000-0x36dc)={0x36dc, 0xd, 0x3, 0xf20, 0x6, 0x1, {0xe, 0x0, 0x9}, [@generic="56ac49ba19f1d5f3a600fcabaf8675880dd08274282cfe375e4089e90a18c3474974175886337f", @generic="538d69e13c92f955c385ea3be8b847a53eb209abbcfa22f64d423919dd387f8dca2e066840409e57b47389e5d511581b4d4258c50652e0f6b497ffe5341e44be3645eb68e99e3d880ad40a98d4d3d5f46fba7b137dc906cdb27ce0abd9e29d28b6a1538e7e3403491f69460e25f4be78a161ebfd8b47ba7db0e7f06d139dbf6b429b8303e273ce7f8a1b7f2a105f678f49371582c8d27f8b467442b47ee70ee375cd3e5f", @typed={0x18, 0x4a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @typed={0xc, 0x41, @pid=r3}, @nested={0x1d4, 0x86, [@generic="95a9a5cf0cf31556b9cd60b92f0a9207820f", @typed={0x14, 0x30, @str='md5sum:-\x00'}, @generic="c6694cec75b7e436230721db1abb74be8ed5ac0681f272265efd05b4c8585f61e5335645b47f0152ee8479adb6875d8d19632a63320831a5f15d04aafef97d2b27e2492e4a01f97291e098b6d4e6e05b67f46015409b8eef21868fe8d7b91309353010c6d49c19d8e6bed5dc2b044e5f017399e33cb3cd56af4d14e88cd80fe8532e9d81bfcb191173a569296e72096ad87289bb34ad65cf50fcff5bedb5e29168a0be0ea2c5567fddfee8004a5ff6ff4a89732f16762c8a50106d6bf5a282815acb9b80d25aa612b0ffa85190404fcfdd21f9263675686df974f37edadd7ae19482099c8ffdbb7401ac763877cff461877e32091b1767a6bd", @typed={0x8, 0x24, @void=""}, @generic="62544b31ea5ca711485db8b7426af1195b7c680232fb3aadeecce087fb8f41d26904fb8295769305e4e69a5aacf1fe3a1a", @generic="20adb2320c138eeb3833b47c5ad1f09463ea88e38843eb2a92a2615a80a51064dd5a2873493ca486596a0320782b093fd78d166c1cb4f22b33bc22de52f1c4f65469f53355c741b4383bf026573c845e6c03da1a68ad59817e77746218f7a7c3ade7a4b8f5d2c111c7433e82706825d0d44f5c6f5ea5e569"]}, @typed={0x18, 0x24, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @nested={0x221c, 0x7c, [@typed={0xc, 0x4f, @str="23d300"}, @generic="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[@generic="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@typed={0xc, 0x11, @pid=r4}, @generic="f57efbc49cd5ef3d41d43507ed4ad2f2d1576eb02226391e591a3cd03a86354671c193a2ec33c7117908cd85dbbb810e95b976c2fd10672d5a30a793fb45b0c4456742424b64d66f9248d6728244b5b05157c144155c9d2099b02d17325364b939dd00b7ab458deec5eaf7b43ecb343da40ddfacd1dfaded5b86ce5a33925aa74dbc85516cdc16c9c36ad652bedc4744678bf33d139f96b49d3aaf948c61a81c2b086f4f1113c676874694103285c6eb78fb7db5335f5fcdd5768db751e43558d19a", @generic="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"]}]}, 0x36dc}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000012d000)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/01/16 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00008b9000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000aee000-0x686)=""/4096, &(0x7f0000d1f000)=0x1000) r1 = socket(0x1e, 0x2, 0x0) poll(&(0x7f000054a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000360000)={&(0x7f0000d81000-0x48)=@full={{0x3, {"d3730ff8b9c693"}, 0x400}, [{"41a270e4d62849"}, {"1fc1d9434364b9"}, {"49871903d6b879"}, {"774bac9491ab2c"}, {"7ba586d7e405c1"}, {"ba27fd79b25b21"}, {"7b9840d1149212"}, {"7b7901b4bf641d"}]}, 0x48, &(0x7f00001ac000)=[{&(0x7f000019b000)="35fb626bd35134cbbbf63030af63489791d8e4a53edc8ee08eb29e8eebbc2d57d2d35e4d50afa3aeb70692824f07b773b148d2807d562d755c5014e3b533ec6f8db336c2e7566643e9dee64ee4e6ea9588abd4411430014eb3ef5255fd2ecca7b537eca4b7f80797a3ae33879b77a58557f65eb5b053fa4a7a2204b41a7f2436705bd4e1d5fa5493be827fc28676b3360b77672ab4aeac767ba09b71c74e1b6c60bda9eedaa15043c7421e928d042e1c73847d9f9be9a13e560bd668047455ee577c781f2ab69137e7a88f00631153603f7fd6e69c7f2baeb5153a5f1d6b9d1f9aee90c1fcc162602d07e9bff2c7ba182e3def5b", 0xf4}], 0x1, &(0x7f000044a000-0x2290)=[{0xa8, 0x10b, 0x9, "4b50058c1f62ae47cf5b9596f071ed726c2d1bb7fcc65f642f8d8c3c38524cade5c4e22520e0474a73af8501a1d777008b615b3fb8df13e0f03eaae584ffe0abbf5678db7b20b6a195a39b9f8b6b49f1618b9e54ceaefbba8e82e808e069be931ef945e557cd77a8be6eb49c1cd0976b97e144791816b9c1c858ef205b9605f36ec26a95a15467c61de3bfce1e4a38390740412d0e"}, {0x48, 0x10b, 0x9, "65c1b85a975fe798e33b7c7cbacb6d5eafea03b543472bb20cd8ee19f99f71f95276f70e1b5a7d46f64e4126cea55d143f220ade576d"}, {0x1010, 0x11d, 0x2, 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{0x90, 0x116, 0x0, "3e0397d07033d412de310a60a6d1e93043249818e86d66c67d07df3a48eb996eb92804b518410aa9aa682bda34d456f7dc1b0dbde83437754651311f47bed6b0e1f4251222ed229f70d90e202e008cbc415d96b4ac06c9b4fb327a4ba14f9c800b51bdbe36a85a72c28f051295689615ff0458cacc88219363481bb2db6e8732"}, {0xf0, 0x116, 0x1, "81fa06a96546f41e2cd570280d1c3075e48e969e1ccbb5f63000027c527f592789a5aec176dbc3bf76bb4f0c00b14ab7578648f90dafb3dfa35d1f74cd7a3300367bd561110694b614dd26153b5da4e72dd251ca52041aff5cae2def1cc0a56b1954485f817b43674c991e5d91fbc203812fa95c7bd5b174e78129eaf2188d3978d35cc198775166748d63356126ebbfa03e31b5fc131e9812d43aeb86ef9ffb52b0aefb17749419dafdd1e849d6e33ec6fb0c133724569338eb46691f92e8764380ac66b3f017ead5d983dbdc1eff36d06443a7b6f213b604c214e5d01b"}], 0x2290, 0xd7d13d54c128f7b1}, 0x2) 2018/01/16 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)="", 0x0}], 0x1, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006de000)={0x2, [0x0, 0x0]}, &(0x7f000019c000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000178000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004f5000)={0x2, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006aa000-0x10)={r2, 0x3b0c}) 2018/01/16 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000613000-0x2c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc8000-0x10)={0x1c3, &(0x7f0000fc7000)=[{0x9, 0x9, 0x3, 0x7}]}, 0x10) ioctl(r0, 0xffffffff, &(0x7f0000fc9000-0x1000)="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") socketpair$inet(0x2, 0xa, 0x2337a4b6, &(0x7f0000fc7000)={0x0, 0x0}) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x5, 0xfffffffffffffff7, 0x8000, 0x4, 0x4, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0xb, 0x1000, 0x4, 0x8000, 0x8, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x7ff, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000025000-0x4)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000)={&(0x7f0000023000)='./file0\x00', r2}, 0xc) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x6, 0x2, &(0x7f0000736000-0x8)={0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000066e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b1000)={0x0, 0x0, 0x0}, &(0x7f00007d8000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009c6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a7000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000551000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000892000)={0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) r9 = gettid() r10 = getuid() r11 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b0c000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) r14 = getgid() r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000104000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000a78000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000467000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000781000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a8000)={0x0, 0x0, 0x0}, &(0x7f00004b8000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000866000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000937000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000)=0xe8) r23 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000743000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000)=0xe8) r26 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000005e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed5000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d03000)=0xe8) r29 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000008c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c0d000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bab000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c2000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d58000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000332000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000941000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000070f000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011f000)={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000029000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ce6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c27000-0x4)=0xc) r42 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f22000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000498000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000463000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b68000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d0000)=0xe8) r47 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c3e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ff000)={0x0, 0x0, 0x0}, &(0x7f0000362000-0x4)=0xc) r50 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000397000)={0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000064b000+0x219)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000380000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000083000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000)=0xc) r54 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000973000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000656000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075c000)=0xc) r57 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e24000)={0x0, 0x0, 0x0}, &(0x7f0000507000)=0xc) r60 = gettid() r61 = getuid() r62 = getgid() sendmmsg$unix(r2, &(0x7f000091a000)=[{&(0x7f0000b6d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000077b000-0x20)=[{&(0x7f00009e7000)="ea76835700c956a8141fb61c91ddf166e2d07d2de355837b6c09ad1228", 0x1d}, {&(0x7f0000e37000)="cdcddcd05240cdd09b1d216f8ecf1d63117f758979eda91df797ff3de32b33a9779169d118439d312178bd0ad82c3400836d4b535dee64ea045a0038cd73e6883d6c8288ae1148b8eb4699c17e50d566c0bab67f105d9ee4c551ed533640a190cb7cf91fa296dc98eac4909f91c90218be8d2e7239c6ea1f7f4e541aa0b54ad998e62f4ebde87781874a86ee85a378cb2a8bb48dacb4dac89361", 0x9a}], 0x2, &(0x7f0000b81000-0x70)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1]}], 0x70, 0x4000000}, {&(0x7f000025d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000972000-0x50)=[{&(0x7f0000453000)="1af94897ed6b342d2cfb06516d2c03b97c63631c933d81fd4fe1979c85f8e0665d17d0f93899ceab42fb6616ee23144a51f352125b66cc32b485670a8ac256", 0x3f}, {&(0x7f0000716000)="d418ccbc2abb3fefa198830a9d902403fcd46b509431cd12f48dd7ed86958096eea879c9f70a191cfb6ab5d44c568252ae6d0c4461eef80ca81876a3ce40b9d189e4e96c19af05564679879e0d8c1941c11111b5bec335677706485bc2b8e16d2b320147868190c7ace486def6f17c86cb8ff6519a09af2d1f55703a76e0839fbc417381d256a15bb6dfb81d5cf1b26a74", 0x91}, {&(0x7f0000362000-0x1e)="71dff71e25c87519c8109911cd11047fbbacb503c05802b7ebde938aa0df", 0x1e}, {&(0x7f00006ce000-0xae)="96e0f48d93a63d85b3f5902396551de155f89582c0efe73a07116cfb6d4c0d065a76d6613d6ecfb0f151bb4db27a3934febb84c486a2b66186d1f24218518d727b1513a79b663112825e10a6eb4adb08ef39102345329b822af59e90f2668a6e655fdbf0d1f2d498f18cbf2301ea76060d4c77008329b4e6407806db354cc673fb1fa565992083d0e6c94e391a2c0c2c85c1f62c2e1ebb8d3feaa4e623ebdf83e60926bc9e62faad58ab773c140a", 0xae}, {&(0x7f0000e59000-0xd3)="157f51f083ef9abdc2325878607ffd9888581fb65386f02bd3b245dee39eacb0a76ebe3b8fc89b730cec354fc6e86c1ad929ebfc3e631765c2e9aa21a9d95522cea2d92c735abbf0b01eb72085830c44efa6eeeda51f7727bfb0d5e65327da1b4eae9645d0112e831326cd88d3bd342465a134fca8dab1ea725f9fe4eccdb4b2270321491b273e9e7e7ba56423dc0da5b47b4d8494786fa3491249be47c8e36304c49ec35d7ae9780d787d77470a3259bb329dd0b057f0a4e25f928d28e1c33e0c642f5596406e57bf86e3566c6b6447fabcc3", 0xd3}], 0x5, &(0x7f00002ba000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x20004004}, {&(0x7f0000262000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000db9000-0x30)=[{&(0x7f000075a000)="d995112488f822c9697ec4ad62e77cc3c014ee5b20a6fa4a337f65bc2594f9844705ee645ff93aedf1c1df9f3b557609424952b9ed9e80cd2a5ad36fdc8df348a26da4e11c535ef0ef65ec04fe4301addc1421a7518e20d1f9bae112f02feaeab01d4a5384c58cbf7f95ebf0d0f3ae5ea90708ad12413a001faddf9cf849d0ee5985607de8fa974a6033eac26a73", 0x8e}, {&(0x7f000089e000)="f2bd10de2fc40ea5f39c4818861eea6943c0562f009f31982cf2126fa06e07acf548ee8f1544a84f", 0x28}, {&(0x7f000078e000)="3dbe93924c8e9a8ca8d64bc5149012e9564893a929393c579c70b2f3593fa7b6e1ea59ca0eb69e7e10d464bdfc14fee1ea71896b2f6bfcda9abce9e3cd7aafcd7a467fd1621774bc1419cc6d134a89107ad5d4753beeba0c748b289d0284b51f9ced884916105719025305e9c869849f7235ab0ddc86b8eac2d814067a57a425a0871a63", 0x84}], 0x3, &(0x7f000023c000-0x130)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x130, 0x40000}, {&(0x7f000046f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f47000)=[{&(0x7f0000daa000-0xb8)="4f7bac20595d418a8fcb2b8ec39e77b5d12e3d5481b3a035742b19bd8151efe03a401bdc190453191a2c6b259911bbfd150160e8dd180a4a3d3abc4f2652211859780d5206d277c29aa870310a520bcd7ecd5cc9f25a1086565be48e911af780e7c820f42d6b4041cef3f294f500b143edc8e85c6bbfd9ed48336b2f6b1c887eff51e2e54388bed923f6961b42f2f7d07ac492facdce43ca9ce5e048ae0390659e4d5495353242a03bc79548f0642bf2c2308eb34a132302", 0xb8}], 0x1, &(0x7f0000ee8000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x10, 0x1, 0x1, []}], 0xf0, 0x8000}, {&(0x7f0000f20000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a7c000)=[{&(0x7f0000cce000-0x1f)="cf9afaa9e3187d82d0a23d220532c920fcf6a89291cc9592da351e9ba1bafb", 0x1f}, {&(0x7f0000b40000-0x1000)="fa549dc6afe3bcc5b4b60597349b186f054eeee58328d0a1874825beaec3f921be4c06488879232cfa2af9167de7a22633a2188de2d5026979730ad9dfd252fd30825c868811957dc7124e6b1484972535623583a60a2428522affc961236223e080a6a5e30366c6584445393b400207661c51132cc1b512b53dc242dde3dd1a8a300b1d94c622d41b014f3ecfeea946d5756c4ce12a1edf7efea22320a548d7dace1f7f9861c3a9900029eaa5963ae6cee57867195e11e6ec7f3c2d8f163b717744e1d273976325ceb2ae8618d43828b60e0d768d419aa8bee5dfd69a62d080c1176782eb68b7ef0ebddf7365cf2dec845344171992a24df8f4f9aeaf41bbb693e802cf2f41d2c710e8e4ca769f49f07db28d3b79651d72a9433fa204cbb64a64884c5bc3a5d9da7b67a08a6e0a26ccf8af419f96cae95cefdb0381977c36378366c2caeba478599b58e85eb3cb98abbad50f521b03c26bbc3c76e3e3a1f03ff0cf6dd682a90ab15a1470b92e53a89b7a3490bf46e99bc90c5281d95a012270df1fa8b3295f374e869e159bb7cc3b4dc8fb0fcdf446d4e5a7daf57a78b4997cb02d8db3d292c778af0a0c44d2a350545266f4a1946fd9cdaead5e4fe959e33c0b76eba00b701639a7ce7543f3a0562e43d88a81a2259b0bfcff30975ee7e713ec92bd2c4261f21a7d853c92c562b648435b21372b9d77d050d86e48420b5c4471f9d9ad294e3a34c23e28a52b48cbb864fa2c2e15cc918625b41b757adf7c34075d248ce32a53888cede3d3a441c231cc072b050f224ef86c9a373a8417ed3e497a7fe3ddb8cf1c2510d8fa2a2a0d02cc1641f8e88745335446dab4f129799200579cbf35d7c87621c2d3ab7efc11f68edeb5f1fe524b91f980d21f7d277566e7807d19386a1595f30669ffc0fc275613f8ad8b882bc8b1c19177f56d09c96bcf258197df8ac49bf7f64509fe10d9cedfe5b033bef7ba1aa3afd36e6835c731d4f90bd7a4fb353211f3e69990ec604a595c891761c182cc766a115327d0bbe05f4ef51e47c4fab60d4b3eff85082ebc8958df9f576040711820a95d380e39901762dbba99ee4707d079c314de7df22a29e961f30b3a3426b4ff6bb7bc66ba42fd45cc9fc678f25f39d43a3349b307324214d3b2cd7dd3116d6cc47e3674c183483389176dc6115db64c0d9c09b20472928e9298767f06c8111fbe873be6e0a0ebcfe6713abb4f551b391050533a19f7448e931625524972ba6065d8763446767eda3a7997d82cc6f99a0b4129a4f46d15292013e322c60571f787007bf734abbcd6c2992f01856409aaf02bc006b58441df779c9aa1f681d86ed929abee50c99e4dbb33ddc8a8152e136902c110d0416665b851c13fc4418493cd409bb25d3f6a0110b377990f086a8c05c81f621d83db6e1cea651caaa29003c5b7b41e85dee9160cb2311ed9ef7c24647b0088628cf60b03702a73bcf5b52fc9ad6dc2bafda1158a6d632274dcf529425e571295fd1a87c66ec56184ee5f696b991a31c7f4c500411513c0985197aafe89e0ecbd04df6a6bb4b4e5976236249450a865f6756b6c3cbbe6b1b4c80639c4e9d0069f449b17fefb3dcb42750937af8b30d06e2054691a764078dbd65f9e3409193966127daae04a9be6d1996030d4905916e23ee8940dfeccb23fec1549f2b22b89f901c2feceab217434daabe35ee1543a99b5dbdd9ead7463181744ab195725bde5dea8533eba852859a2960133e6293776b7c2e37ef1bcd6d5b848ed938d3dc3097037178c98df3f4ad19ae18173d2e9cdeda95d06fb742ab7a298d60dc4c78ded65c49a49caa9eb387c9f5092ccb0c7b9378501e2a76b5fa5cee99bc85999ce0d135a2a2dec2ee6eeeb47077c692f13f3f54c10a60e33bf18913a9d69f1a148ed504da59f98765331b071400737971a7dd467ba2504a3fced68dbf93973ce9a90205fcd5f48f61bd768c772f181508a499d8967b7c574302b7b49446af83f3702b135271ce8f4148a4842231d6b7edbbcaf4607c14d11ad4387e66ecdde425d8975cd7b2c837dd27a500bd4d12d990b2ae4d1a86f086770c94f14bc34b21b6d31de436ef3c400bdd5d278a984908c6c3464b8e3ccd693b2ee533ca1425c8b1ea58ce1e2f7621382dc46b0d0ee0e85716fc646fab0bb9964a4537b8a0c4279876d0fcc21faa19d6aab901071ffb9b318578bb27fcd269252016790085254dd80091f9d3d53a3e630a12961b6dc640cf60d77146adea4853eee58774cd09ccb4d96cf6469fa0c2ade62a99400541d102627d7675957d0b74f43add5d6bb07bffaa673e06a2a4f775ff1a297a5a6a63588983135e93ac26a6af8cd910ad04993e688642550d67c26f81e8ae4b5dd852a072cc7b1763d2fa88c6522f341adfe573be09b19b1bb7633a80f79ac7abf764438d2f5e109371334319a818ad0bea133384fc5fccfa4add4aae6d386c34764828a8e86475de5343ddb933571adb39dc9f27fb10e982e68bc644c4f8411319b736d5c8d21eee0c315536ff290a28219977e7231c415a6d130ce3f4f37da6b617c123d49ec6bcf6e04b582ef3b2ac9257698f600def13a534eecf59768c3ef7b8b5338cc031c2e0f7abbe8e916f44419271667458ea103bee4cf0f893af8c0a386993a402c6a646f36e280fa7fa2c41cabfd8beb71b02401bcf0cce2fe68a36ccf79322c75c21296af1c2dda3d60ff4074429bf25c62d569a858563fd50e73005c87dcd474cb5f0a3c3e8a58284ea67ece1757796d510fb483da3dd762fa784518d41047563fb55f722010eb73e6ed8d11d45931c241512e2e0c9a62f37b520e2c7dd5d92cb49418ddff252f17f1bc879c853bc3ae6346da48c724d6588e18317986a1c5b8d0e63f15ffec32be52ef74f8fce329094e715e968fa37bc662cf1b24c26343da331d0e42f91e530c6b8d87ceaef180b7df2fcf2bda88fb99bfba5591aafcafe4abc7cd053d403139aa1f7a9a30e019aefb7e4292570298b90503c98a96dcae403f5d9d2388228b13473a392bf3a80762270b02dae272906c7f5b783403883e6b3fd7b654bd575deb50bd80ecd998cf6ac966f9c650468f9119c40c3782bab05d3b075aa797b0cd8ba5ab3f4df356403e6fd88ae89ee71e597d6bb6a5f5efbed2c421c604c68813ad1e01383fbf48f0b2818e2dbf64c2a8911a8c2316a9068e1bfc03bc9926da2c6cc4c4e5f5b5e1fa2a0330bb11fc8a0ae5f476e68ec84ded3aeb93ee66adea1717068c706d5922bb77744719e8257999ac7dc833accaf1c4334161a69030112d4c84040354748760137ee0f2b828cca41654cf0f115d3438de9d136caabf0ff9a84c5d8448105c0b4812138332528cc4426b4593e8f6be01078fbf93950149933b3c1e9b47fdc7a0c3e7118d6b62d859657ea8b74c683c9573319510b75dd1aebb35a4d1102b03672fa59225a34955bf20dacc49d425a59cec98d8e1b5af3a5c84d533eb229ec8495261f9eb2ab72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0x28}], 0x5, &(0x7f0000a56000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xd0, 0x20000001}, {&(0x7f00001d4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000933000)=[{&(0x7f00008a2000-0xf2)="72067abfe7052039b8372a6c4e10347861d14ef55d35ccdd39427bfb972f15b4a98bbf234165e7d33b82df9a0acb1bd98bebe719132a94737367fedaf894b94a0049a81225606f7c959d0a7944feeddf96a19253504f4563ff8a5a55730e648ad2695784e4e0243bf84c976b15d28c774ded666476a2b178e41b4b7a3829209d6eb164bc771a12cbb7f63c068076a1bedfd627ebf68f00fac49e93687825e45445895b9321f4c3076bb6b7e4e08c684e4f49a3ac196045b06f4da7300f903c452f82ae06f8e4dc3eff1e81a84f2fc5ca74ad3fc6ac9912254c42cb8c249e2cf9b633efaec4d6f4a17ce3ef39a29a64c26352", 0xf2}, {&(0x7f00003a4000-0x50)="4aa06cc21966ad5e1f848dec797550caf50640fdd9460826ef3c5d36a287b606cb1ad249458ab76baac627fdce0d39babee8fdbe190c161ed4ad3dfea01713f3529ecd2988ee0773df35c20778a93d33", 0x50}, {&(0x7f0000d84000)="0bb9ea90afe2696de0e1f76f187543829921d2369ec7f2251043cd96f410ee39dfac9b44b89f802cdbe2b3b8ebc94f97b2529db308fb1ee94f08f4c0ed57e9099c1ce3231dffa1872722c1bb171e59bab43f6962ec9ef2a0a3c43d7a4fbc5e66eb368735675f9033c0fa093fbd33d52849", 0x71}, {&(0x7f000027e000-0xce)="6d4bed7bed71d494ab4a7030fef2e90b60726ca3f5b25f9d985dda72f5b7976188d481af792672124f9f0046edf4d92cefcdf77e530f70861ae9f87d78377cdee378d0479793d2eaf86a4f6cf44952c4949d0fde74c33a25d424447213c088c1fbfba24f6b2a1bc97d0ecc8fa3456a2d07b01109357e96d0909a7f0f047e215835224ab599ca51e0955b19d4a18cbe63d692d63bbcf268cebf43647ec0655097e88aa6981821db668577fbfaf2202bfbfcbf024a8649928b3f04ed88385a67f905670016659353f6956b703e3e85", 0xce}, {&(0x7f0000aed000-0xc3)="6ff39ae5eca2539c658b3542601104bdc0cc345c1d46994ae1fcb63cee3704a34e97cfc3cbc2f1bea0deba4c40b46eb847a1abd30562a0968fde4c71711fc3d29639eb0cbecbe7dee262af6126733d249a31b8e014391bb9491da28ef088ce454e0d8feb3833f446d04987fa21b3d562350bf35113833847c61be4953f29283f943fc3e27b34b07eeea2504ba871dc0efdf56b8a5499efb81f5386345b0e20ef9137b63f68a90883c392f42e03fb518eed24b7396af55de26269110d1b6e729455058d", 0xc3}], 0x5, 0x0, 0x0, 0x4000}], 0x8, 0x20008810) r63 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r64 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r64, 0x89e0, &(0x7f0000154000)={r1, r63}) sendmsg$key(r64, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000fd000-0x4)=0x0, &(0x7f0000d91000)=0x4) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x11, 0x80000, 0x73) accept$unix(r0, 0x0, &(0x7f0000dad000-0x4)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) pipe(&(0x7f0000061000)={0x0, 0x0}) bind$can_raw(r1, &(0x7f0000e54000)={0x1d, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000a5b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fd000-0x3)=0x10) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f45000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005a0000)={0x0, 0xce, "f4f35fab700a4fd4dd2583be6781dcbd4fa0dcb5f4237d05796fe85827758f933a8881f9c3f5762093cb06446f0e772533502703b18d7feacc2fe294d492ae8c9d142add440dd657d0cc1b0ee3e62736e4528477e867727e0bf795d5062162510df5b2d45feaf5d5d344cf7defd82bd3dfe4289b799640cd28bd4b90d8c6e55a9f64a11546ce9304323fd339d9b478ddbfc18f003fa40a117d2d8045fe95f9587b1068bb5899b743ffd3170652923811c6fa3bb56e3748eaf1c73c43966831ba3dabf5a6bf1cf317bbce7f2a2e0c"}, &(0x7f00009cb000+0x8df)=0xd6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3f000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x1, 0xc0}, 0xa0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a24000-0x4)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x57e70559c8a56ce6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x67, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000035000)={0x100000001, 0x1, 0xfffffffffffffff9, 0x3, 0x7ff}, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r2, &(0x7f0000020000-0x90)=[], 0x0, 0x0) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) listen(r0, 0x200) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005000)=0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r4 = gettid() r5 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000007000)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x2d4)={0x2d4, 0x3b, 0x0, 0x1, 0x0, "", [@nested={0x10, 0x5d, [@typed={0xc, 0x25, @ipv4=@multicast1=0xe0000001}]}, @generic="", @typed={0xc, 0x42, @fd=r0}, @typed={0xc, 0x6c, @u32=0x7}, @generic="6bb5b86082ea268ba62b40cc39d59204b251907e61608516b961daead9c531eb9082f6b61aac00f255a8c5ff073e1be84976e33c60132c1a08661776cef2ca7158264219090f7a60ea191b70036ba889c7d1d29cfe4bda7f54d27bf09fe10cfcf486a33b7ee5231d91d802d05f315d8e2149d60b5d28a52151d63c1524484be60a577360540cf391c379830bad4b666fe925711fb7c7f57b61c801985895e9c22aac746a5b157fab55f206b174a24c816b1212a63f274d6283b4d0812e9ac3e91677d81ed46fca0e6939f9cd0468b9c6adf68d6c564be18bdf31493e3041ef70c486093ce4717d0e0b33de627cb1e92def6f4eef4f2d1e441a98e420d12ca9", @nested={0xd8, 0x88, [@typed={0xc, 0x6b, @fd=r1}, @typed={0xc, 0x7d, @fd=r2}, @generic="8e06a095629168ee092f690dbb120000b0a9bd1cf46f91cf67a72b11069143e0c72305324baca36d1d1d7ae65f96dc4e4f35acea98fa3499b30e104b07fe2b422b26592fda90660c82d4f280f306ccde1f3dd4ea2766cfbeb3b4880d995bd15f591022006a6621d4d4204f1b9a94716b762ecc3a7772424a45e410e0807080cb80", @typed={0x14, 0x8f, @str='security]\x00'}, @typed={0x8, 0xd, @void=""}, @typed={0x10, 0x82, @u64=0x2}, @typed={0xc, 0x2f, @fd=r2}]}, @nested={0xb4, 0x7a, [@generic="d434c8bf6c89cb0c10fb7f3418abe354a48a3b770ec32b7e6fd900a9040494957384c920b0b100c55c64acf34a9cc36498be753907ec5c4efe1edb60357bc27ebab8da1851b4fa170bf4c49ed37784b8ec950e4c665cc027768fe966580f41dc217551dba6841b0aa7ae6355540dffffa01ed0748f", @typed={0x1c, 0x45, @str='cpuset&{)[%6*cpuset\x00'}, @typed={0x10, 0x7b, @u64=0x13}, @typed={0xc, 0x3, @fd=r0}]}, @generic="548181bcab2ffd2b5084dc285548"]}, 0x2d4}, {&(0x7f0000007000)={0x30, 0x2c, 0x600, 0x0, 0x0, "", [@typed={0x10, 0x23, @u64=0xffffffffffffff80}, @typed={0x10, 0x2a, @u64=0x8}]}, 0x30}, {&(0x7f0000006000)={0x64, 0x32, 0x102, 0x4, 0x0, "", [@generic="141ddad690c90ee650f7b9181e85214da3f68570a6a71ac3f16e1334b595de9247b733b33a3db693e50415569648cb22441afc28b80b270e25fadc942c604925058d443c0bc1287980ca7568f406d90c9b5085fe"]}, 0x64}, {&(0x7f0000007000-0x134)={0x134, 0x2b, 0x200, 0x7, 0x3, "", [@nested={0x124, 0x58, [@generic="a10db2503e741310305ba05ec017cdc262c4e673db7a1629fb1c8b48f1e06bcd7da787ccb33a32117a78db1962de4f8161114dd4d3b2e139976b69c3e5fe6fb8d7718ab9ed08881b35cbbc7b05297cc6074fae774a7808f7c4317a7b1c3f8a69ead3ab119e468c553a06082dc1eca5115475649516ca772241d56e51", @typed={0x10, 0x66, @u64=0x8}, @typed={0x10, 0x5f, @u64=0x3}, @generic="f4360ca6b97ff8332e460d1657a96b3d49e046481b714f2901155913bb97eb29c1d60afe7d272d9aa16a9dedd0dd440b0d57e70813e4a934cc92fc72fcedd4e67bafc6e9a428df7e3db17198e195fca08743f6f4d8cd0782109fe41a7235f532752ffab1fb179bbaca2cc29ee0bfc5111e5cafc95407", @generic="f7638b6d09198d64c42b73ab53"]}]}, 0x134}, {&(0x7f0000007000-0x254)={0x254, 0x27, 0x400, 0x0, 0x3, "", [@generic="0516d996958382c8c534a48f6010eef3a327715e28592f17ea0c3f06935def0407ede34090050c9246fd3b0de5c89825856af519006747e6ea0c88329a9376b3df59", @nested={0x114, 0x4, [@generic="fd6ad2e244c5121d5cd6e376440be0248ad0bd37217ced8829486762c3711d76de17dedf22d47b3234df760ac2ca066d84f71441f28fca006ed9ef244a8e43aa057810e658dedf0c7d26dcbd0da29698db1a4ed45852198d447edbe05703e6cb045af1d9649c649b5af84d7cf49c17880261f07c4d97415c147af91baa7996108bc28cf9e7a08864af47d9aae372fee0fddc9752aa1533b246112029b1130a201c9794183f87415858d3f5788a43e576f13efc826a92f3eeaf4bdbe4769748dc6eafba088410c535497249485533ded7615fc60a137aecb511eac7ef67ae4cb9e39b6318181e3fe0eec62460086000f458a3133caf6512", @typed={0x18, 0x27, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xec, 0x18, @binary="e7a3a7ccd01db41bdb307be142d4522e1b7d6ade77d946525747a9032e71e328cbc1ccee2990e7d6e706f5ad511e0173ad9eb17f223da0962d96d22e30c594369e04a73f1c43880999b44d5e8ae2acc063d8570191ba0e16b17d36a3216624a985711608f83967cd9ba80a54d9f080ab3baa2ee0abcd2ec62dde897786c9231cc0d2a9cb23aeb6babdab87e2d774734b4d10ebb1da21a35f02fd3bc52abb54f644107c1c096b7a94ee4d2afd80b374b63cb57d57873b9c0aad88e8c67c525ef4167c634ea4a5ec7eb40a7630610e041281f67cb82025d8286f2ab6091856c1fc5e11d8"}]}, 0x254}, {&(0x7f0000007000)={0xd8, 0x41, 0x214, 0x5, 0x0, "", [@nested={0x10, 0x48, [@typed={0xc, 0x35, @fd=r1}]}, @typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="e27fc62a93e74db696756f1f35b0896413aefadcf0e76e3c933b2a8aa6473127320296fd9c70f82968924c269096011211fe874d1bb71024420027b7a0886328bfc9db8a043aa77e0b832a96c6fc502de6d75c3c48cddde9ca", @typed={0x8, 0x63, @void=""}, @typed={0xc, 0x92, @fd=r1}, @nested={0x1c, 0xd, [@generic="e2e6ec06ffaf79f5798f41baa10b1358dc0f14d70d"]}, @generic="f889a8224bfca710cdc4b7df480489344b099d62c097fd"]}, 0xd8}, {&(0x7f0000008000-0x14dc)={0x14dc, 0x15, 0x200, 0x2, 0x1, "", [@generic="594f73cfee5c2170c8294208d4067e2e6fba06f378be35a18682bad51ce6b939bbc3e2f76cad24d0a18405ab055d71b6641db1d0d784bcb2cbae6de09d0c49a9135cca86be122f157472e8948edeee9276bcfa97e46974d613daf67dd01f29092d77505e60ef9530c764e5f3b4ba60ae79d819f36ad27ecdbd5ef27534ca3762d12fc51a637d979852f8942f42350a66db01051c33d2ad3ed5f0efacf55793ea79beceae43423e7b2e08cc5760e9622851639584ed54635c7d28fae1b2b607a9f3656413a048e728b2906a55e5ed39e87dc00ec52a73af336321c6b499caf2170d1075b16bbf03dd8213cca7e2bbfca563ac76", @nested={0x1d0, 0x22, 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@typed={0xf0, 0x7e, @binary="9035bba5385e56c322d016e6b8be44e989e558520422cfbe13f4e79e6e327e40cce810cdcd6252f5a648e8d730af8da9cfc8b0bdcd4f484c10e38ae8f473c6c3e9238258448597725960d8bff14d2cf17be0e0cf6026b9351a73c754162bc64f6d0d1d46dc18c3fd9764dad20d51f7a5ebd42eefc942b46f398a5f3185b7edbeac25707402e9d0f1c3b393a81b18a41713e708aadf3bbe9c6d1d1281368afaf4f4b692ccfcbf9c5f168d90de8c8628bb7b4a74277dd363e4d80edd6581011eaaaca5e24a4467a52b72b7bad06fd9f3ef4a2a8ec2a7a2d0c12a24a7e0015ea1f3256ed9e38093"}]}, 0x14dc}, {&(0x7f0000007000)={0x1c, 0x19, 0x200, 0x5, 0x1, "", [@typed={0xc, 0x7d, @fd=r0}]}, 0x1c}, {&(0x7f0000008000-0x800)={0x800, 0x33, 0x500, 0x2, 0x2, "", [@nested={0x144, 0x2c, [@generic="a055bedab5d7abd66e561a5a6fb0b549596761b613891041088e703de0caef1dc174ae4cac537cf7b16219e8cf4f645602233388b5c53bf1b3b116f04157d725ae1bf3d1abe50edee9cbd2be6b4c0715", @generic="b6dbcb38894be32085c0960b4f194c58f3e0eee0dde051a2bf7d7d618ff0055f46608742b59d98b7d7c4731bc5596512e8b4ffccaa625808d7631c10fca0a113f74d7d46f295b57ef2f077213c4a6e878446e2c39cd11d67ecd3b6196af7948bc0f168add76ca2a9f1dad37350afdd5d40c86fc364adfff81009d29ecd7c39b11221a2bf1986cf020e4f0d2ed9a81f12ece0572061067cd5719d870c2c1ce0ceee6412f1b298997946c22765fa6cbac6dc9c94a19f82d608c1351c28c5c4965ff2fad0a4f9ce3d8813d7e690fcc2e4cc4fc769b40271d2665fc3be3b7cd1aafa", @typed={0x10, 0x63, @u64=0x7}]}, @generic="391940730a247a990969f563269639a202913fdd644eaad1db9f8bce9ffcbc0449b7e68a58e2591394dd520fde575ffdd641e753b5a3c703d3fa030314d4e951dd1e37adb334307d798638eb2c50e0cd2d67ffe0c51b186f754fb47cdf0e93057ce6059e74ecdd6ae46dbb332b9176d5ceb809fdd08149f78edcefbc860a2dab2733dc0a0cc4eb53aa53d1159110beccefdf775369b7586391c40dc86efde30aca909ea8ca7b94d0442a8b227113b2b7fd776ee176cb0eab5f20b5052c379ed39b9e5d3e06e1fdc3273ced64f826249062a6", @nested={0x138, 0x39, [@typed={0xc, 0x24, @pid=r3}, @generic="c3fb7f7fd285a1bd524fcb842755cace8db5a7c8e7c3280f5b8c418e8265cb2cf6f844410d92aee4b3c7ebf77db869ebb3d2a5c52c4b4f4118f9631dbb5c41f7cb6170ca5174a8412da0cc0e498295644b6606e0eba249685916f71cd993e4729e67e6466ebade1010da6cd49ed84d0dbeaee7eb2de19cbb919c6e73bb57b13e28c0cffeefa404c78245ddcfc8aea6e9dbb0d2ebb60c59514c77108df187ba1ebfa95da32b6fc6ecdbeb75d1b4a4de44fecb10613af5e01dc50f9ff702170de59b603013c334a2ad5fbc82393b445a317e48e9759832d6cf6f24cb2a948c", @typed={0x8, 0xb, @void=""}, @generic="16a05fe293bc01b9bfe0972080b8f2cc56c0dbbfed3de986afdfdecc635a07536be640c97855f06f0caee9", @typed={0xc, 0x8f, @pid=r4}, @generic="6a1ff96ccb79cf4d"]}, @nested={0x2f4, 0x2, [@typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @generic="dbde306d82c5f6f93c33d72a1533e3befe4bc7cdc9fc59c8d44d249e0cd0ef8fd2e931361a06ee971900f0b0631e04a6497d6e65deb5b15c6980c28ab9b0", @generic="a1b72ba2e2092082d463db42b3e31fe142b310b0025c8ca2b3a5e5ba0f6e2536c9eeab28346d53ef27d729645af33dbbb8a339b484a35f173b86b1ee72c02c58151cdd08b681d178ca14817e67ce", @generic="50f144422ab2c73f775287ef5dda9dcff25e709714d002c62efa8617a2717473f361487f8058b74525800f812edd7a2a4a489174213b7090326875a920f3918361d17634e2b14e75d875a57538e58843cb38d0ca6e9e7ee9765dfb0ee3b52e58a9af471a2f01906a7f39450d521db15808ffeb3ac12b205e46cf8a09552385f65144336188f278bb055cccd386338a8372", @generic="890e6f9c34e8c71b2c7bd1606c970146fde7dc5b0d825e48d1cb9241fa27cfc96984012ead0edafbc9351b6b5c136d99ad6a914c25d88384e183ebef8c35a5154ec292829f482f2368851d52a281909bd3d43a36959207746acda98f577b86c24252470269684da9035c9accd1748f47df42a177b9b88546ea131ba55aff982e1dda85b2f683abd93cd4ea2bc179188f56be2ea5f29dc173", @typed={0x18, 0x81, @str='eth1md5sum/:\\g\x00'}, @generic="cabfa52ca7b32a9bc40e0a4b75e55db1b2d7583fdce0e121259d786d5cc48ab9b02ad4c6e77a12944c6c38f825a4739e694bd556ab1680185d48cd7e6ae82287dffea4b01aa1526bcdab75687abcf66323f7fe845519af5d91abded35525f5c2d9ca8c906e1276b6295e513134f24a29dd2a72afdc", @generic="2f07b140ba3aa4134bd9ded96492ea9d68773b0b6643dfceb2bd5632ffde2310b721ab191eb23a6f4f89bd887e32edd52ae6f9b00c1bb44b18f53530371eabd30a8d2218896051fd52f87356986861160452fb6c6965cb55ceb60b02f4bac08e2b98b1921aff729dd9d7e9ae86e246e505ce57f7b4b0ae468a7edd1ce4ec9587efca6e8c22599f53994f3518d748884b8004d2cf"]}, @nested={0xe4, 0x1d, [@generic="1696faa84f832ca31148f053ace2a8502024", @generic="38feac12725346403157b9cd7cba26031f9de8b2dc4978e786114bc6bd769e5d79a6e8b174d992ccf0c8434251eaa16045392f5bc8c8f3f39898d4eea7ecb60b534d6c8911a7c06fa2e03562a45f8452a3a232dd16ad7007ce49dbfe91ba96debf9b658f0d3f62560ba5a3c4430e929acd6341cf56eebb0d4ec0449fe8c74699849bdbe68a0385650e49e3ad444182d7adf5463fc4fe99bb1fda8118681ee2bf7bbd5a66650c0303f9ae3cdcd6804dec51bbe2045c2050b74d432e74c7d4fb9f1dc5405b6785825b1c7d7a97d6"]}, @nested={0xc8, 0x22, [@typed={0x98, 0x52, @binary="7ef46b240dde7cf719e9ff05398a18b9ec7b84c8c453310531e02d6195c26f367d3aaeed1d29d74711da879bede197839eb47d264452ffd193a94bd7d42fa901648091cb4a085359f9530a64b2d1e07f7bd243658edd1c8cbd67b5d64e8ec6d0fe11f811889ba4a9d515be364c5c03b040c40478414ff921d203ef4c6d5bc903f7f00dee0734c2c3f1202c92a87dfba2"}, @typed={0xc, 0x13, @u32=0x80}, @typed={0x8, 0x84, @void=""}, @typed={0xc, 0x59, @pid=r5}, @typed={0xc, 0x1c, @fd=r2}]}]}, 0x800}], 0x9, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}], 0x20, 0x8001}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000-0x86)={0x0, 0x7e, "66805d6b3b9271b71a90a494af61ede2bb3ec07ec16808beca0e36f9732b218bdc3e3e30d7f5a0c2943fce906a7cc15800ff27b394df218f1676ab7b2ec9c4585c472de2e52f20fee1f638f07e1c07ed741e3438a61ac6866350de60416b22e7f2829c067a576c2dc40779d0e3ad60c2553ed0160cdfde3168bebc4e88c5"}, &(0x7f000000a000-0x4)=0x86) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000-0x10)={r6, 0x6, 0x400, 0x8b}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={r2, 0x7, 0x1, 0x3177, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/16 23:24:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000094000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d58000-0x90)=[@in={0x2, 0x1, @rand_addr=0x8021, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) unshare(0x20400) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) 2018/01/16 23:24:52 executing program 2: socketpair$inet6(0xa, 0x1, 0x3, &(0x7f000049d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f00007c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000049a000)={0x0, 0x400}, &(0x7f0000d88000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0x0, 0x8, 0x5, 0x1000, r3}, &(0x7f0000cce000)=0x10) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r4 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r4, &(0x7f00007d9000)="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", 0x3c9) bind$inet6(r0, &(0x7f000026c000)={0xa, 0x1, 0x5c9b, @loopback={0x0, 0x1}, 0x8}, 0x1c) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6919, 0xffffffffffffffb5) r5 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x302) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009e2000-0x1d)="edcd99f99a975ff05ad0212573e35e00085d50b99333cf9db312ac0474", 0x0, 0x20000800, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) shutdown(r0, 0x1) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000010000)=@ipx={0x4, 0x1, 0x200, "180acae451b2", 0xfffffffffffffffc, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x5, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000058000)={0x0, 0x0, 0xffff000, 0x1000, 0x9, 0xa9}, &(0x7f0000def000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={r1, 0x0}, &(0x7f000063b000-0x4)=0xfffffffffffffeae) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000052f000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x5, &(0x7f000031d000)=[{0x0, 0x800000000, 0x8001, 0x101}, {0x10000, 0x4, 0x8, 0x2}, {0x1ff, 0x9, 0xb3, 0x4}, {0xdf, 0x80000001, 0x1, 0xb79}, {0x7, 0xffff, 0xfffffffffffffe00, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:24:52 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r0, &(0x7f00001ac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000142000)=0x14, 0x80800) r1 = socket(0x2, 0x2, 0xaf) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cdc000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003e9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000723000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000018a000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074f000-0x4)=0x8c) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) 2018/01/16 23:24:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x680f9cb7}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ed}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007be000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f1c000)={r2, 0x7f}, &(0x7f0000000000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001f5000)=@common='syzkaller0\x00') 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000b44000)="337b2e55373926dd612533a642a14e8bc62d64e56974a579a61d93695499742757ac03a4e33a66907382358cbfa9002757d26bf0847b7aa555724598beb24906ec051bf79cb14458608165ce010f8603ce188c493936e42eb98c6192ebefac277b6df08643529f900184bd4526c4198aa472df368c294e84b72d05300cc0affdf45736ab242358be0d0b5403b536645de547a98b86c5641bbb165757964e6c9fb81c7caa155789ee18fc81", 0xab, 0x20008885, &(0x7f0000f7e000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f7d000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000059000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000b4000)={0x0, 0xa000000000000000}, &(0x7f00000fe000)=0x8) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000105000-0x8)={r2, 0x3}, 0x8) ioctl$void(r0, 0x5451) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000105000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f00000b0000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cc7288", 0x0, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "8675706e0422501e"}}}}}}}, 0x0) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090a000)={0x0, 0x0}) recvfrom$packet(r0, &(0x7f00004f9000-0x8b)=""/139, 0x8b, 0x2, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f000022c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000348000)={0x0, 0x401}, &(0x7f0000c19000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d48000-0x8)={r1, 0xa902}, &(0x7f000018b000-0x4)=0x8) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000631000)={0xf, 0x40, 0xffffffff, 0x3, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x800, 0xffff, &(0x7f000083b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000637000)={0x0, 0x1000, "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"}, &(0x7f0000e95000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007df000)={r3, 0x79, 0x4, 0x8, 0x4, 0x0}, &(0x7f000097d000-0x4)=0x14) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x1bf, 0x5) socketpair(0x8, 0x800, 0xfffffffffffffffd, &(0x7f000025c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ba4000)={0x4, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e5f000-0x10)={r2, 0xfffffffffffffff3}) syz_emit_ethernet(0x3a, &(0x7f00004d7000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x2, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0x7fffffff, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x4, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0x80800) getsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f00001ff000)=""/220, &(0x7f0000043000)=0xdc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000750000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e4b000)={0xdd, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000054e000-0x20)={0x427e, r5, 0x10003, 0xffffffffffffff01}) 2018/01/16 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000d74000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007d0000-0x4)=0x9) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000011a000-0x38)={0x0, 0x0, &(0x7f0000c2a000)=[{&(0x7f0000c7a000-0x108)="a116c6bb15c402367fd6d82beb0d9bcb1c2c4283f05c810003905a35bf659b4b6cd4f40d22e125dc064ac49921b0f8b2f85aa409b94c07f5b9c9a9078ef2f37c46ae877593f44a853258f08fdc766d7acd8a0e54e208690900000040b5b3ba55ad19ccc66a802bb1ebafb1323b0f9ed4a5effcad12f1f401ca7bd490230aa9fb2dfe27171b9244bc13d60c6653bbf07b549c807973bcc814afd3946d2d3056073f21fdadb8775618dfac4f07dd6cb95c0eb24136c4f6fd27d11d6f2824f533c988d218f83d3b3005187b0d4a35339b41f95929173d985a848b152e35f891566d278cc65c3af21f3c67e3a8f107c4551256e23ebab06233553df4e29906593470", 0x100}], 0x1, &(0x7f0000cb2000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 23:24:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000211000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x2, 0x3, 0xd, 0x7fffffff, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000002000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000+0xdb4)=0x4) r3 = accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000005000-0x5)=""/5, &(0x7f0000004000-0x4)=0x5) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000538000-0x2818)={0x2818, 0x0, 0xf, 0x305, 0x3, 0x0, {0xd, 0x0, 0x9}, [@typed={0x10, 0x91, @u64=0x5}, @generic="b12192b56f5749053ed92e8029d948e44c1a92d3a9a1e2a9ad0aec2fdc2ce85b71d0e00e81c5590fb23263cafba9a61bd73dcfd8f6d1a19ad04da3419e310029e2513cedac8cd7bf28bd33f41be67ad9cfa61488767aca8f1abc7f732f1a002a9b09d54036fe4f710e7f6db55ed250e147e54013a517788cd35fb1f027e7c9140b99898250875715a3e55613c11f19c63d2eb2b84a3f7f73917e1020c7011fe7e535f5b3968a6b8f2e3f83e42ded2cf08e3661399f50d537f014a113d765e6994f44e24443bc010ba6a52f56c7f5c4e9069256322644622046b26eca42b5", @nested={0xd8, 0x31, [@typed={0xc, 0x37, @u32=0x3f}, @generic="5856ea9362fb5d4a1b8236595bd280b80aa1f9f5a649f93931cdd6b55376779a3bb38884ff22649a2eb06642a2b05d519d6003cfbc1e876f88b4e36adfea616d7bfbe5b77e0ba0ee883ad69b0735a7a18b1826792e8283b50924503bf714a3057cf65a37143b18fe3c49113f1ea214f7230a51af1e980a8faa7d68c809cc8668d31b970384a4d6ce2662588e49e4d46e8bb218977a3bf17059e863e47c090d35725e63111a0e6f683835da050c9af181af186ab3d02cf3767ae0f1814fe80d2ca8bdb6b575"]}, @typed={0xc, 0xd, @pid=r4}, @nested={0x1254, 0xc, [@generic="edff8a8fdb2b69216a48b200bc5dd2e355e7d1b6846452f7c2c058292f10ae8b688c50616c6674b73d4922c253b6a8a5ca7ae52eb552fc0a0c4a045e01cd8bd2a3a1d09b937be60e80b2543524dcd128c87c4a8bca3c97256e3b7c487b9871123dbb3e21e5d6438f1331c412ac4668dfecb3bf473f22617711452dfc4b0afb6c66a961662bb606ab4f5ea9435625da60ed84fc4b56dce5e9c085bda52ef6818c4b8166017b5e7749cf26961b067e62fe2e4bf2a6633130841b856e3ed8565a35ac3b1b53aa24509109e0cc5d3091572d01884837df4a627b8665809c6b97dde3ea2d1e1283b532b84d387e3b282b6b14486eb8444d27e0e4ca2286eda055bc69a117e3b7cf985bfdbb5b5694e5bdc1368006c6c8bd8de4b460eabc437ecd7e9ae574cfb6ec7a18e8812d508768b2f5db79957cdf98ce9f1307138112d6f5c97f0bb0143473979640c60e55ab03302453c7678ad72deaad0d53e2d39be892a714dd74613079fd7571dd4c9b2d575834092e46e7423d74439eaed9891bfc40a8643c36ce417e997d33f8c94fcff540b14566a0da2f3de10a7c22e9995dccdb24fdc488b3adb1987f954612231da8fdb39f14ba091ae4e53d61aa3ca19101befc6e9f1dd32c7cfe38662bbc1086655184dcb861453fa4e61c65340e5dc2b867a69345ffc492491f68058f7e888bed1bb576ee7ad79b7b4cbfff3eb60c99d22caf10eb17951b9cdc71c4b838ad390638d0f75a1271cc1ab315640bf0ceb5f7f7d8cfa5e83ffba2c3997ea6e299d4ae329daa8d5beeafa86dc901f5aed60e3e1e2814b376fd64abd781490d215425de18af174eb6e6230d21cb9980b70ebd597891115352f66602970b185605e28ff8ba76fcfbae2ae695cbf538323675ca3e05e49d957ea854a8b12b80e8d09cddd1a4e573de226584947aa38a7efc27509c811254e6373b6daa23f08a2f771fbe3a9e03ed790f137dea49beeed0c35a9fb61a10f05b52dceef1277551936f4e4ed8699de9225e64124fde764aab59b85b9161beeb851ac770f5ab916cc4de52b4e793c79418424b1b6f2e08288b4d24b6816ea701f7547b52faf2958e26d4d21318352ade5bddbdf94dcd608c492776868f606e7c3275661cf16b441f45d74efe474f25d958ee201e46053e20e3277e056c8b1588d7ab6e7265db26173a74e9fe39a93270826cbb4b8c8cbb4b6b940ff57b9a81512e326eb5bc681f86f4d74cf47b1aae1218191ab4f4e64c6c021249615d76545b70ca651660adb3776582bedd7d33e15e32125e412248c4329369e373d29a24f024f256d91b2aba6a98d3a82a81c1d4dabc710e69575731436c02120751e1b2e061db408d7b5fba9c3a6cf0b1f8eb233e3742951a6334c6232b1c8a4b8f80ceda20f1a0e2abcc116e13fb28ae9c42a6258b604904510027b3555e3b1f8f0c908c1ccbf0fdb4eec34f3aaf6accb4350ebbbb016e5f38375440cac766d3d114a4c9fb2e0a3af886348c495aaddbd7143c26de78b40a020dd1792ea39a0665ede26ad91d80693daf0bce9f6cb26c2022020302af47e9be24db64ce470ebc2ae9ba1e8718875827fd50738419cd162d4b92dc64a0fe8869d2cd2a77c38c44ec53ea54fb5715bc778e65f34e9ce6f794fa21e2b75e7a0e8429afa9263c91fcfca54795d430760918a491d254e88ec18b82b272a70a1664fae7c43b22a69101a313d3272cb2d81101637087484f920ac2c8ddae8f8cc1d5587198ecd2af362eb7dc88b9bddf973dcb8eb5aef3c7f95bf074f4acfc8575345c4f568f6b3b4cc52faf978d5cc7cdf328418a572a751d75bd92f90a9b3049da4672dc9412954e21e7c426690e98f06087ae89e7b019153e3d6ffdc6285f4059186ed0dfe501b53f3d96ffc241a6e8aab6947995588158829a2d81faad2538ef9846d8961bc32334dac823f9577e0141db54b30139a05a27f255c815fb4511d526878a9a9afa9f5d769bc8c551cabceff4aef11302c5c1d394112d42421b765bc2b6af491acda15383a983f88e25d1dfeaab41e91e103bcba62f16ca01907b0296d3f0fd6664dd095c0dd3e1a515c0d3cc196db9126e9b0c1c5125eb414667ccf84dcf739992b1ef8117234e78f5a322830ce9fe6f918db462993bbbcb1b20ba8690c14918d63bccf61465189f535f915e17b9ee631366cd86048953fe6b31254b5984f7593c7c6e5770735ae5dbbdc53a000f16000247460c0b035daca3b253944ed1b5043a65a5bf0c491eb7c841ec2529dde4da0db05282e3bb8b228aab39aade47cff494a0e78e2ab99dc69d22ecde5b9513458690d76ae884dffac6dd3a792f957ec99f742c3b961fc343057f095b5a14d3f548d67771b3c2a63d06d5befdc5271fb79ccc27c0767c0760c385b40acd854eb6cd39c27586ad86a7d50e8f04c50f0f302dcc66b5604d9ee289e8a200e7477416347a0b55eee93881a39e29a59a44e47c9fb3876006a520435603df5b5d411e0f808a46eaa2f9dbadf303274c32b60f3a008d8959aa2e0feb4125395e18631531a698c74ea8870d22b5b75a782252db95f41409e0592bb506d77c3289bbe0cd47ec473f37351e03e6a7b11637d2ece2c63731fe2394c4c03d43e17de14afcc57dfd965519b3b845a42cfc9e3b7cb9481f27d2df0119701852f07dd37b35357244110a5d7a873555ce0f78685fbaf0a8a894a7779b90529277ea2665e803174597deddb19c395c4723845e97782c3afad5aa87130d7076044d25b08b52765a80a10f1e66544271292c98b31dfbe264a112d902148b987f0404a917e9e3b7c649af8b54bfbb7d7548e3f45e0f2a8a82e26eb691f1a71db33b023d9392d797ad46aa3e7247998d49e73cbab2c5950aa75bebb1d30eef6d9b88007ed2edd28d1cd51f75cb33b9707430a06644bb0d4e15c97a0eb0f5d422892c23e3888474e6dc654a3001315a06456dfb6ea37480582e7a60f9dcc9565b8496f889c9352320d05b7353ec93985e508fdc5dfd670ea293149bb8ca8d697fcb589903bd5ab6f56a1c5c85f459e38a6d6f838316c92d002d8fafc18061ceeee21b318cd5b2696ed1f1abefdab4829eedfe36293dbbb3bab81b80fd839dbde5571410647084c05510150785fc09f7c9fc988ef85f5b699a464e1441f7ac910ee038c74e85917991f6aa27a2b06cfd0f7779cbe2e4911978368fe923b89055db40b84e62feba693e5e772a452d02a569c4f141d7fc9057ffb764e2766533be1595a9abc16fbd931b585d29247448949df4425e0f0dd7b3e29c4d02ecdc8093060e57b9890944a354c22cfef41905e3be5a0bd0c10c2e1eb8cb5804feb86138002788c3ff4dfed2c1773efbea3fc66b5036318afcb11567d92f0b5c00dd463ec76e3bd101975c7f71b8c5bb347f1836f08dee0e505d367d08d10011708ed5b20f407446ffb69f840ece747bf600b796ecf1c8c2e3a20c8555519729dceefe48475f2a4117a71f06b07f361917529d50762bfb400c03ac007a9e2f3cda65fe2368e14f890cccdb919e0c8a601e9f7134c664ae473fb7e54c69399e3fcf1a4cfc4fa2ee64f248cc9530bece6ec7d554c9b223633dadf976e6a3393422b2593b731b6e1116f2634f07b27f587401dcba752f3fc1425edf6aa0f8bc6a362b38ffe013a2f8ec75f8f18f7a2c4bd857ab98fd094ff14c179834cf253731e28fe6c02397f95d486353e3c5cbfe7596774651ef81e8644276c5e309791d63f0cef82f3406d836af5cea84a284ae4e81273497b6b2f70ea216bda4aa953b32d36c29543bc01db0d197d4d21c596e1c3112a2e8dcf87c3ce2ea7436f8b3892e6d57c056121a83ea528c18c52c55b1c4eb1570865c99d73b883e7fb6c199c51beee3a4bb1d1bcfc4fffe67b9a26b96fab53034498990d764d39fd5fadbbe2ebc4ce07f6d5f16e1963a1df220541e5ae48d19839debea4dd818a1aefb864e4c3ecbf264933a21c633c8ae31baccf7b840b91fbc50046fb4fc0a764dcce94d0194996bae6dc855670610c7ef58fb96a3e40de798350e588d6ddbd007126ac509156e91e701733ec29e544ad101732e9c627710918b2ae8883b3544f4abe37c30e1ebfbaa0466842b9325b13358fe62d6468764178ccc28493645bd349d673ed1b13a5da8c79dc40ab098ac5b61f96dc13927ed720d1395cbed71dec5f28ae7b2731ae974dae90380403b30e946f86ff28418ad1e2ba6494c0de604a2809f5b610dc4c95bae4ecbd4a93d1f9bfe28795e804f6dfbdaacaa0add155d35e4c2736ba86b4306e659c9051e64893e5a08a932aab24c97165951dfa479dd297776a5b583c17b18cce44b148ef0bfc0b4ac068465551d90b40a651d0740cc5b32346a27f41b1f1ddfb8e6be3d08d651df6bf6d861b238dde2342d04af46c7ad3cc23534e2b428349485b146f15f239d9c43289378dd44e5b1b397a1ff4b4dc1b8a5ac62be14d04b05a698f99f2d9894fb5d63d5a4e3c7b51f34a5456ef1051cd351bbcd0d72c063f8a06e2136ab3eafc317948aaa08e6f5a6d0edb656c830e02b86309ea4c90dae95a40cf21351c5c18bbe895c48ea603a635cd167c3b60013f2bf15d2e25211dc53327e7ffc6ad18945044eaae235f860116146da77bffbc4459363ac32ed78c2369ac95bdc74e92f513e318f9cbb0d2ce3dfd505e709d8c0370e91d8a00172a3aa31dc3b323092a356cd2869a19932027565bc869dcd7076824d71217248fad8aed0d92a1d06a785fd9dcb65dc254f69a770904a91ddded12d9d99b2244132a63df915c33fcd39e8015a1d1ac1fc37c51f7fd28a5f930e1f24ea8f675e6b41d71fd279cb6aad7d088daf5eed1cded02150755a9504157b647e495ff76e1091357e759cac5635e05e1769f4a0daf40af672502ddcfd07b3511a8921a9f93befe769e4938c0aa19a325359239215b55a98d97d2d4827584571a508ef6b48449464a1e887648d75ea591255965c5a46699ea87b7cb4c5ba9e6ff084d600e53fdec0fed66cf772241b5cbdb2559dd3205f86d5cc65b6cdba39dcba39f0a4a98630e715e65f164117f21eb8a70016f14d209e49f37de92236d21243b22f362e6af4e151403a65c4bd686e9efcacf270e044d48559dbb6407a3b8b48700974d0202c36c27075afaf1b1b38d9d6d0436571d949ff8ed9b93d1df7b15ea60fa1dc3d1404aa6b93617a1f53c2cc2a6ff4bd7cfbf6e185f0800b3608af3df8d753083bfbb0da3634989edb675ad07422c0aaa7ed7469ab7a4cf31de31c204d9ed75402299f7c23971f3c21a45094431c9a873d20a19a008592d7586253d7ffbbe2a7e600603f7277cd75c0ec41cf08dd944e10fab499462ef5559391bdaace22a3ce1baa623f179db36004696286840e8008cb358491ec8cc3bfa20446e2ed51fa66e0cff52be2bf7907937cc59b4396398e0ac09444e64e23cd412be5dece79e368022973d1c8737a53f3bf1717915c116b27cb0543971ab225bf81ae0202a8dedfe9a27b6f4eb4b72a29aa8dca79ffa52fde4c0f1598765db887db53476bae7045d814837adcc90bead0c04d7e860fb13a0e3f896a66f1312feb95d60f3d4be13cb755aac7bab00e86b2bb054d085db37958a4a2216a80c6757cac94f76a274701dc4d2a6e7f6fba192c06e4773e675fd38cc8491e4eadf6b24a40c93b24aa7b05c815407414cbef405561f00336ecd7c0770750d59a087ce3f0256a8a2e004ba4df45792a35f3842b36f1a9279f6efc98d8121cb26df49aba145684eba82e07bbf8b29e6824789764", @generic="9f068067afc179a873582ae7d14d0421cd8aaede7d226f617ccc4bdc98b79a3d3a742ad42ad2a1d2ef4e7d3934f262b09ced92415149e7c9dbaf8e8dd6401b3e61579f7bff3f6f7847d5058271640664c6ba1da92b60c5", @generic="aeb875aba694fa47819fbd66775e77f8c6ec42bde303ffadbc3e1c2ef090caa5ccb6ee985933d2bc30bcc2808cda03a271f088c23e0476567d2ed4a58f6713971930e191b5866bc7ae8cb8db254db94739add710dd648a86df439de89072b4b1b02815060c0cf3aa1867f701bff6c66494d7264805", @generic="89f513bb28e1870932a6574a4af5dfadeeaaf39254af25a482e6a20e5312f6c576c2ffc2778e3f498c30bb5f64ebc70842b545dc994d9feeb750f0c7adac575ae8274db021b91beb269fa7be8ed32aaa1efcee78d608a8aac1a06f2a75450c5c18f9f0d434e0ea8c01de3e9e54e935aa6e9b0d86ce79b568734e30db86fe2cb252065cce349a5b074f0d15ee29a1a75df4abb4ecf40a4945987cf9a0918462742beaa2e7d94827ea7319e002d5fa955cbf2865e7343328e557f1756f465c357a9a10a565fbfb28b8599c1a334f087d76fcad0c21b5a5ff8af4d2", @typed={0xa8, 0x24, @binary="298353237d985e5ceb9a381a52dc72fbd9a6e3df13aadc1c4a3f8b551e4cab86b176721b89e14e52a7478d024eb85e4a4c07cfa82303de426006f4f08640bdc22e945f9b13a8f3ca505e254a4fc80b95dded403e7afc28a00f7184477e5a1c0e616bdef7a551b8b0e24332a89f5501f75324670990cd2919022af6c2dc34f1013e9c2eedd761d49ce47a59b1d103f1e74dde27bbf394223f9163b22993bf2436"}]}, @nested={0x11a4, 0x5a, [@generic="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", @generic="066c53dc695a733952d1cda6048a53e89efcbc3e67130b0b8e14a6304b6d538fb5c6f6a00d8a12aefbd4d73bb00e58ab3e56b4f2f6036fc2f0d39c0ae4cb0b1801578636338f91d6d83d08017b50d052ffcd707d712680c0f07fa8321d35a03ab865259b073df51f99d37bceaf86654de831c8825cfe6c691cdd7d103b7af2b92cb265b45f2fd3e9a4d053f619363241718f52f4cc469fdb4d9cd11175cec2d7dbccb91954868bd1b429a0c78a3174bfac8148679beb29fd6bb7cd5483aca772b6767b96b458c4fe98ea", @typed={0x6c, 0xc, @binary="bcb980b351dc3129b6fba0e1aa48abba251f88668187c2cf3fe6a2193f61a648200fd23d1a585261d61695909234f70a25cc792f246df2f414411bad2d75d79c7f8d92700609fed81eee19bc00588ceafe6e866a015800b3d2e50337dd4b3c9a64b9"}, @generic="2561059f188ca794d09845a5faa09ded01eb5794b7ff9a549d28ad1b506253b3670a3baa39488ac5e28aa035534159e657025de544b6b1b15830a86073c3fb63931b2b40d3f91b334550546dc9ef6ac2c2c7bd589832075d8652322537720885f3ce01d89f83d3"]}, @typed={0xc, 0x1f, @pid=r5}, @nested={0x210, 0x3a, [@generic="fca1b427bbe61703dc008956e17143716e0e6da51117db0b38eace873bd6040927da712dfe4d7117eec5622b17bba2824dbe5604bd510ba57565c0dc9ae9cd23aeae20d88f5d73b6b42273114307c5b514c3d3c541208d2404bd7819c2bd26676229928d4620ebceb55bef94106cec195f859f6c22653e887c992165d55088d171c5b93daac2128c3b84ba303a029ce3c7ee74f32e4729eacec5773d471df88c810507a77991078f8ab524810d0fc5fe22e6868221f2b4415ecf6d8c884eca38d46c78a7f83d337222bfcf3b", @generic="997e3772e7374758dc8cdf3d5eccab8964b1345fe3bc85c1b60e4b458ef44952a8f283a0bf5e9a9577ad50df45953daa5c8ca781c1ba1cecc14f", @typed={0xc, 0xc, @u32=0x4}, @generic="dd06671cec352a9bc1d35a7147aff4dcba217d540d364b986ac422ca9310f23b62343d8d896459298b0f1e12d796762a8f61a3241b42e35b30693f2b499db320da4165c7b36c27ca394e5bf67952239ca7c7d5ea57a5309d4f73ef02da6c82073720bdc7678cfa09ce4b274784c6effd21e43514372aeab1276086cbd1e5ca56dc0d921118327359226bfe5413a31af23369325b5e143aaf7bde44f81f9aff91be22592cfddfbb233f136d1f603bab60286e405b34ce70b2b8b4415df7d52489e431406ee4c64012070b2ddd41f87a79e029b6616289fe05d18791d8d6240ac2b24fc99f839a33b8652b5f94edd7d094a7e1a37a82610e3d00"]}, @generic="90b0bcb2c26521438106b64d2a24d117e1d4ee2fbba4c4c0b51e3d"]}, 0x2818}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0x12)={r6, 0x2, 0x5, [0x4c7bed3, 0x2, 0xe0, 0x8001, 0x7fff]}, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000002000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000321000-0x8)={0x7, 0x7, 0x4, 0x200}, 0x8) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) close(r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000097000)=0x0, 0x0) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/16 23:24:52 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000951000-0x8)={0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1, 0x401, 0x2, 0xffffffffffff0001}, 0x10) 2018/01/16 23:24:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 23:24:52 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)=""/156, &(0x7f00005eb000)=0x9c) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xffffffffee2fdba4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fad000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000fad000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c5d000-0x10)={0x0, 0x3, 0x8, 0x7}, &(0x7f0000064000)=0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a4b000)={r2, 0x9}, &(0x7f0000fad000)=0x6) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fac000)=0x0, &(0x7f0000649000)=0x4) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000891000-0x4)=@assoc_id=0x0, &(0x7f0000421000-0x4)=0x4) 2018/01/16 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x7fff) sendmsg$kcm(r1, &(0x7f0000ce2000)={&(0x7f0000371000)=@ipx={0x4, 0xfffffffffffffffc, 0x6, "8d88504e2466", 0x81, 0x0}, 0x10, &(0x7f00003b0000)=[{&(0x7f0000070000-0xc4)="d275ffe714aa59d92cc98f65434fd633bf54566b2102b503bcaaab909d55e7613bf5740bfcb7142c0435db9b1f7a44ded89edf63bd3c68cbbcade7f58ef713a138aa103f16ea65ed1854710d04931870dc66c4a2ded65f2c9d74ca6424bb117ddfe8451b410a74c9e2069736a6e27ecee8c8c4eef82f967a5b04de9bb40759e2e07efef35f8d402dc4da9c49dc2e0fe396f5d23f6632a5b7a9fd7198d9f5b1fc12f5f31757bb8a762e4839b48937eb4d314c0fc605d720048a65fae103f05be983a5c228", 0xc4}, {&(0x7f0000207000-0x39)="3367f297519cec5d6e59c9c0cca7a67d4e81add0ab618b643c2408863b2656e772b13c54bd2e0015221e124533633fad216ee7945644e9b3d7", 0x39}, {&(0x7f0000099000-0xb6)="6fea4179b84dd263560f329f79d5b86d1aa160f9eb3179ad41b664a921b51f1e4c5a684360ba09a5bcfb2a5827dce643e509cacbdb1f099e8dbd1debde506d4b65679f6f5e7f36f82d3b1ad9917d9906d047e29da315c26abbdf459726761d17dfe3d6568249f957d0ff29b3c3f6c421102c35731d9d317721ea4084697bfcb25cb61a8dd8ebf7bcd5fd7f952ada018edfa3ce2d0f7deb42dfaa1e9074be42ea96f79e48b4b17fff4bdbcd22e1724871b1ce41f1f258", 0xb6}, {&(0x7f00004c9000-0xd)="233cac90037d5a7310e6824247", 0xd}, {&(0x7f0000482000-0x1000)="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0x1000}, {&(0x7f0000344000)="d60b079b96ba07f3e2b156813be07356571579ad7bd75c6ba8cb33a2d56c5d1a74ab8534fafc2a5f525c1a01180be9e40d6e287e72f515f0f70beee802ccf81ba36fac7c7189ffd7f4ada74c2497", 0x4e}], 0x6, &(0x7f000031b000-0x2378)=[{0xa0, 0x11b, 0x427, "bd6a60aaa5692b6d87e8b3188070e38ec7f4f4baed16d7c198189d053759fdbf5522e845b334eb6ab8fe2694ce24f28f0acfc6b98cedde06839f969c3df7cf2a99d3508ab868b2449478f14741a45334c0988985765b2671b69158e6052bdb9804afca1f2ffbe43eb036b8abbfa7635efa46db75b54e41a884ba62be84ec565a170cd8c9d2e0b20006d5"}, {0x30, 0x0, 0x1ff, "7ae5e5e48273ec9f5533e02ba44f0e257bc399e2551f55f55dbef48b135372"}, {0x110, 0x112, 0x8, "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"}, {0x48, 0x1, 0x6, "8295bc1f4bccb4a041f6c1ca27cf798b7328dbb864075cd41789c31546eaef08aa7ec5c9056b6769dc69ba65afef515a66"}, {0x1010, 0x113, 0x4, 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{0x98, 0x10a, 0x762a, "381d5cfb17c26a1f7b286087284ae3d445992675f8ceaa84a1d22e7efe16105bbe04111b72e86ffa0c77a2a408032d5928edef30a48dc2ace5158b1df53c56a554d72da7d61e8747785a4addb332a44e29e1f62b9e0e95b3a793ab4955926514a5ebe7fc17ea72683dc1ffa5fea79448bf5f603b8b02bc7d9bf412ec13e241ae9204"}, {0x38, 0x114, 0xac, "24f933b8af19db83dd1e3864d311a4d2faa84c6366239b86eac1b6ca72b75219a3dc5d0a58"}], 0x2378, 0x80}, 0x4000800) pipe(&(0x7f00003f7000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:52 executing program 4: syz_emit_ethernet(0x4e, &(0x7f000043e000)={@random="2d6dd8842d22", @random="000000027d00", [], {@ipv6={0x86dd, {0x0, 0x6, "06e126", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000ce9000)={0x1, 0x1, [0x0]}) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000013e000-0x4)={r0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000aac000-0x4)=0xffffffc0) 2018/01/16 23:24:52 executing program 5: r0 = socket(0x10000000010, 0x1000000400000002, 0x40000000009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x10)="0500e1550000ff000000450f01000200", 0x10) 2018/01/16 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x100000000, &(0x7f0000eef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000eee000)={0x4, 0x1, 0x8001, "912ae12717dc", 0x10001, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005d1000-0x4)=0x80000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) sendto$inet(r0, &(0x7f00000f9000)="8b", 0x1, 0x0, &(0x7f000049c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000850000-0x8)=0x0, &(0x7f00001c7000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) sendmmsg(r0, &(0x7f0000111000)=[{{&(0x7f00009e5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000658000-0xa0)=[{&(0x7f0000966000-0x44)="15", 0x1}], 0x1, &(0x7f0000121000+0xd7)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b76000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x90, 0x0, 0x40000000000, 0x0}]}, 0x10) [ 497.103594] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=11627 comm=syz-executor5 [ 497.121655] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=11634 comm=syz-executor5 [ 497.161975] sctp: [Deprecated]: syz-executor7 (pid 11636) Use of int in maxseg socket option. [ 497.161975] Use struct sctp_assoc_value instead 2018/01/16 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f00007c5000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000483000-0xc)={{0x0, 0x9, 0x7, 0xffffffffffffffff, 0x0, 0x0}, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002f7000)=[@in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000403000-0x4)=0x4, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000168000-0x2)=0x0, &(0x7f0000e0a000)=0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000026000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000dea000)=0x9) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x3, 0x80000, 0xdcd7) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe1000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00004e5000)={&(0x7f0000841000-0xc)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000b0e000)={&(0x7f0000fe0000)={0x178, 0x19, 0xb00, 0x3, 0x1, {0x4, 0x0, 0x0}, [@typed={0x14, 0xe, @binary="ea1bf8ccab85e670823f81"}, @generic="6b6bafaf41777e2cdd87787dd090d3", @typed={0x18, 0x67, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="bd88b7dead10a21df51d8d5af12cc176accacf601ad6089eea72271143d1ec8249d4570068e294df7e677fc748f727430e1af19b65867ddfbcdbf4aba44fd1", @nested={0x2c, 0xc, [@typed={0x10, 0x62, @u64=0x10000}, @typed={0xc, 0x76, @fd=r0}, @generic="37605c494a3a83fa56bffd25"]}, @typed={0xc, 0x58, @ipv4=@loopback=0x7f000001}, @nested={0xa4, 0x8e, [@typed={0x18, 0x64, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ad695639ab8bd72c9e9552cdfb2b26843b1f6eafadb64c8fc94594e96f7b21bcbd847f255fa3e57dcee3e3b70a3107a67a86f99b3f3195b9e39812e91c93da7f411bf95c95f17d097391f56a66f823b86fd7f433dd3820d6090f72e7a97c2bd16a7d", @typed={0xc, 0xe, @fd=r0}, @typed={0x18, 0x1c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x7c, @pid=r2}]}, 0x178}, 0x1, 0x0, 0x0, 0x80}, 0x1) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000fe2000-0x92)=""/146, &(0x7f0000e07000)=0x92) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fe0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14, 0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe0000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004bd000-0x98)={r4, @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]}, 0x9, 0x1}, &(0x7f000069a000)=0x98) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000fe3000)={r6, 0x2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fe4000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000df5000-0x4)=0xc) 2018/01/16 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a83000-0x17)="", 0x159) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d8000)={0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xc) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x0, 0x805, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000570000-0x4)=0x0, &(0x7f000049d000)=0x4) 2018/01/16 23:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) getpeername(r0, &(0x7f0000bb2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000058a000)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6", 0x10}], 0x1, &(0x7f0000e30000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009cb000)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000eb5000)={0x18, 0x0, {0x0, @random="58213536b867", @generic="92d8a239026dc6e90461429b7219f573"}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 23:24:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000002000-0x118)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000002000-0x12)={@generic="e729bde8876ddeea5445351c2f46bc2d", 0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001000-0xe2)=""/226, &(0x7f0000e26000)=0xe2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x5, [0x5, 0x8000, 0x1, 0xfffffffffffffffe, 0x1, 0xff00000000000000, 0x3, 0x7]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x78227f1e, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000002000)=0x0, 0x4) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000e9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e509", 0x18, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair$inet(0x2, 0x80807, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000ea000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ea000-0x3)=0x8c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000a6000-0x1c)={@rand_addr=0x9, @multicast2=0xe0000002, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/01/16 23:24:52 executing program 3: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044b000)={&(0x7f00002ad000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000d7000)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000976000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000047000)=0x60, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00009ec000-0xe2)={r1, r2, 0x6, 0x1000, &(0x7f00000ad000-0x6d)="ed6ec962246406880ad008db8b0f0292f509285c78bb1e39d284a6f2e4057d6c7df7d25a020d133a0145b5af31b3dd5823ba94a44156b467860633c27ff327065697ec52d1a7fed074f252d375de197ca4cf2bfd094d5b35859b6447923fdc8788765d3d3b34292ad4a3d0cf8f", 0x20, 0x53a, 0x1, 0xffffffff00000000, 0x1f, 0x1, 0x9, "1afb3303b61a5d3f3f4bc3a5e52590867b863e5fa4a904bbfadc444c59baa12358a121f435e7628107893d8aeecac7426f3ceacd13ddb4eaf5f241a9151d4d82dfc0c450a6d2ed7785a936609eadd9e660baacf2e38c7458d8cede06ecee250477cd79b3503d01c51817adc52df876190d5384b36a7b28b739ddfe366655ccc8e7903e3bc241f25b99624ae770636f93be8caa6829e46da4375c9c4d2b4933a3fc381db4a2aed312fbca58c0f58c31e4049a348d1e3d3cf36f68"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d25000+0x957)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffef024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000068000)=[{&(0x7f00002d2000-0x7c)="473101f48c9e85b4bf0e624d57231cf3cec2cc6de0c44890b1191299e10ab71abfbae6cdb8407ca7c07a1d0bf0d64428f6da48e2b24c4e055a1b7a1f2af9d2de0a737bc154eadfacadfc0d300e162137e06a10f4c32ec92b6e49d3ee275dc1f9640b13c31bfcecaa80f85ad6c84d974400bca106c0a0dce41a60a0cd", 0x7c}, {&(0x7f0000867000)="c9be0784082aabee858b13d92992e8a446520c11bcbfeb251f3a923552216774b9cabd9287b56416f9d5a97fe50dcb0fb1933aa829066f0c64c38e135a7e457a4609db0c8bf9cbd56ad8e0c4d6cec8fadaf06b5a6d03846e5f2b067020025e80f784368238f05b581c7e4690d4c0964eb7567c92c44fd3063148f6330b8290e07e585d8bda1dcb21d251c27a687ce2d7a5842a195d2fb5e66635b948a7976d74183eb37883fbdab70517b5d9a6685f171b673386418c2dc349369839107a0c2493d54345373db18296e80fb13c247e9b74ff7e9910a4c638", 0xd8}, {&(0x7f0000056000)="4b8564213efaf43b89da6c3e2a24d281e55223181f181fb1230edddda27f54d35ca91c78b85e17372a51ba19bc4a4c6e35d342f0c540dcc036603632f0c9a358218af7a85159ec08047645deef37b965caf2283b2068faf2670570faf5bad710c31cb4367c7c7d9401cb9f4a14ec18d08c3dc9024bffb0e0207d06e230fec98f16d7e7c672ea32f8e05e31eac17f389a99596f43b22dfacd9ce483793aae96754603d3", 0xa3}, {&(0x7f00007d8000)="e6c342c78491d38c2db7c799e6c7daa9", 0x10}, {&(0x7f000041b000-0xb)="542f405281441a40f7430e", 0xb}, {&(0x7f0000059000-0x3d)="3bdcb432a59e2098de3330e3dccf40b53c4817bd906107e9e10cbdf8485597d8a625775248eeb65cc79b31b856416d6d522d8456808f009d044dd0b328", 0x3d}], 0x6, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:24:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x9, 0xfff, 0x8, 0x2, 0x2, 0x0, 0x401, 0x101, 0x4, 0x6, 0x9}, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x80, 0xffffffff, 0x5}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x380000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x10001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x10, 0xb177, 0xffffffff}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xffffffff, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000002000)={r3, 0x3, 0x2, [0x5, 0x0]}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001000)={r5, 0xd29}, 0x8) accept4$inet6(r1, &(0x7f0000b28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f95000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) sendto$ipx(r4, &(0x7f0000d8a000-0xa4)="97d8230ca6a6ef813ad4afc03ffe97e197d15dafb090afbe555baa3af1ff73871daf2b4b49ec096bba84159d50d2f69b7eb1f502c7fa06765e55125ad09a773ca60eb17f34530d1d9238408f19df594a20fba92dd4f702be8da4f9c8905265e8fe9cf023faaa715a95f138caae56683d893466e1a067519d26590e303b406fcbf4bac98cf6892a3004d2807374aba584f6e2257b842278663ee5ad691d4172649cfdcce7", 0xa4, 0x8000, &(0x7f0000a1b000)={0x4, 0x4, 0x9, "c074d3a82362", 0x0, 0x0}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000832000-0x4)=0x0) 2018/01/16 23:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009e5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f80000-0xf6)=""/246, 0x43e, 0x23fffd, 0x0, 0xffffffffffffff11) recvfrom(r0, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/16 23:24:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000246000)=@generic="6de822dadf98009478163709f28e1db2", 0x10) syz_emit_ethernet(0x4a, &(0x7f0000035000-0x409)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "000509", 0x14, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000, {[]}}, {""}}}}}}}, &(0x7f00006b6000)={0x0, 0x1, [0xb8d]}) pipe(&(0x7f000024e000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x10) 2018/01/16 23:24:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000cd9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = epoll_create1(0x0) close(r1) socketpair(0x5, 0xf, 0x80000000, &(0x7f0000013000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000f85000-0xc)={0x9, 0x1, 0x9, 0xbe, 0x2}, 0xc) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2, 0x0}) 2018/01/16 23:24:52 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fd2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a26000)=0x0, &(0x7f0000642000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000fd2000-0x4)=0x9, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000037000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x40, 0x9, 0x10001, 0x2, 0x7, 0x3, 0x5, 0x80000001, 0x46ff, 0x9, 0x4, 0x1, 0x6, 0x18a]}, &(0x7f0000fd3000)=0x108) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd3000)={r1, 0xe9, "da7a4b4e992a966270846cc9d2c1d992dbfcbad291b5efabe003128d4d779dc61b5daad1ee611dfab05a93747d34ed19e600ea7162c18e5b4ae028f00e5cae3847368ac60a257c95d558d8deaa75d182a3db52d1d4e196b6b3d6d1d0f56fdfed0ff4215969061a43ca09ffd56dea91daf6d297a2bc47e6a761e74c189999c81f1d3d0f13de094272eab2483754a60b7dfa8d5a82743fbf06223fef879188693b85452c25cca1ccf081450667ddb8a89f3a96f28051e032e3ca0fcbb7c457ee06721bbb40398c0abe8f8e8a5108d0e866389a72e4683ad1cba577603fe8cce8e5ab28fa0183fff05fbc"}, &(0x7f0000fd3000)=0xf1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd3000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x3}, &(0x7f00004e5000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002e0000)={r2, 0x80000000}, &(0x7f00002b8000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd4000)={r1, 0x2e7, 0x3, 0x0, 0x3, 0x852a1c1}, &(0x7f000094d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd1000-0x6e)={0x0, 0x66, "368c1aaa3c249286f78af84afbad90c7800e57eec212c8f405f511118ee2566b26d5bd87e836776220d3725ba3f2bcf50c738ff4a7b5f528f26332228c187032d5d36d5699fe0e06008af9c598e18ff02752709942b91df8b54a5adc1fb2daffc758e40fe555"}, &(0x7f00005cc000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008d7000-0x8)=@assoc_value={r3, 0x81}, &(0x7f0000d6e000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fd5000)={r2, 0x4}, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000fd2000-0xb)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000b12000)="c2d210f1ae6e6c9df206624061d54650cd3a90f1e2c4f4e71138f874446221e5f45f1a6bc839785be39392e9839bcfa4865ba01de227ad1c6b7afcbb27b86640be1d9cacfcee94a1cd24660bc3ae2ddde593fa41365502e39aa15451938c39546f9f68ae47b30d97cab67372727230093356be63ade2e83c91058f97e81c12139bf70e4abf3c1759d37cf2a6017aac64032ac8149524abbdcac67867f804a9c51bb4559b7546e3447b629585029f0445be35dde4cc727ac17b36fd25073a65764a27d36d40") socketpair(0xb, 0x7, 0x7, &(0x7f0000204000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fd6000)={0x1, &(0x7f0000096000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000d4e000-0x8)={r5, 0x1}) write(0xffffffffffffffff, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) r6 = epoll_create1(0x80000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000fd4000-0xc)={0x2002, 0x0}) 2018/01/16 23:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000cc3000-0x1f7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x1c1, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3f, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @generic={0xb, 0x9b, "00922407c08553ae206a8d0038b57f2d264108e3ed7106ae30c828f359fae48be813e708e214fa9280d3d3a4136dabce77be2c2ce5450b5cc03e84f96b802d9a03f87f3fd84132a1eb45f2aea0c922b4c8f3879d27eec049b167b510bc903063ba7dde2dcb222ea7f0191f4377ccbbee8727d8347eb4348cb39801e108c73f83262456e8cb5b17c688217e7f9551160f3c0b3ad8a402c4500f060c"}]}, @dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x0, 0x0, 0x5, 0x0, []}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0xfffffffffffffffc]}) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f00001dd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000c5000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/16 23:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000083a000-0x38)={&(0x7f00002c3000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac6000)=[{&(0x7f0000d53000)="6db313013a09ad47d000b2b1d2f09aa993f4228cae221e5711df7df1b66826eb3f940a1695fc3328284f54763dfbfd28ccb05e391f9b7a1cfff64b83462964afb7223b74e9b9f742f302ddbac28a04645f193d8a7e3a272d0090d2dd80230a0b6ea223544a213c22769829a51eeb862c", 0x70}, {&(0x7f0000809000)="90a3bd1b43b270afdc29e5a64fdfe9acaa34c6107d3fdcc085993e3e17df390c7a8895e1e4b72b227bc62ae4cb7f44c0ded46457a7846a9a7ce871ff70a82982f946749cd5825ccfeeb5d603f8b25deaba9dea25725317a14ff8a1ab7d14e871176317dbd87eb0824d3d664a96f98b2aaabdd28cdd9623b51ad7005e82530db654a3cad8fdf32be651c5ab784b2231a795d81c1305aae47a220d7ea220916c25f49d518826b51a38d8245d29871c29e2450e7129b8dd4d65a9bbf9601eae86bb6527303175ab89fbd85f", 0xca}, {&(0x7f0000709000-0xe6)="c296f8b85734207558e9f9343e3f22968abb43f4215a77c4995b3836442343cfd64a1e50e359607429c25aef72c12ccb5832f70a33d2952d5f38e6ba2f4792d66d0adc6762006943f62a6367444bf8e3a4a68679126938e0ff1826bb3274ff42bb1403c61fd0af7f6e92b8b0f8f8a8332eb5d1160d6cc4d2ec793cadc1a64296a108a37cd53a835b4230a961c8e78527b6c2897bf11161791b181c7155fbbb16ad8a2e11dd08d0f5ca90a1c21ab41222436487bc08f33262ec9cab163c21c446694fb7edb1486062bea4de6f14a22f8fd5def175693f4fdd87765b2a3344ce657f20bff6127e", 0xe6}, {&(0x7f0000841000)="eb47c4581d52ad8700c463271d8b7c2e4adcdff90129c46906238979a8b46da5e97f352bec84a7f05002adfdcd275a66e852415da0380214f4d40c49b53405cc2a66b0f1f1f4a12f2f614a17dd4fad9a847dd8c2c88b5a205a", 0x59}, {&(0x7f00009d9000-0x5c)="61b36b8e81b272e726db5eae84b06c5bd91a8a80bfe29d9ce97a7bef24fa6b047c85d470fe7d7de3410456f2ae2fa3799e26531c4df3556ad847af3611e3be73a6cd253ad30d2645c5bec087ab32386b1650b1a7d032d2eb8899f930", 0x5c}, {&(0x7f0000ffe000-0x5b)="893535c790361f10f69534f37190ba868d99f8d20017c8df638d5ecdded50eaa86e54b473fafc353c334a43051747be268c600194a72c917e7bd56f02c801806a8472c407ce3389ace912f35333ca2bcefe4d3ef02da243a6496e8", 0x5b}, {&(0x7f000079a000-0xb1)="9eea964da5f49c66f94e6fca6d5fe5f00bb0ddc0c5a0bbf5fae6271fdba6fc867abe66513e8a8b3aa9ee4421d9912e53469093370066cae80dafb0c198490db933049328efbc8b96051044ab89a11cbef97443486aa07d107e23dc9a65901859ad174a9de1900bd4f2b4bd56a33bc0a9183fd4c79c33255db766d7f1fd6811e780e8a5254d750b194464701ba52ed615b711401703ac28be29cba25d9cd35b9ba98b75d958649b023110ee39246f89d088", 0xb1}, {&(0x7f0000923000-0x1000)="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", 0x1000}], 0x8, &(0x7f00008c3000-0x58)=[{0x38, 0x10b, 0x2, "bbc71493dfa0e6233455fae7b03056e0b9b74ddaeb9f77831ee6b9f4600748b36724ba2ae1"}, {0x20, 0x11b, 0xff, "43d0cdedf3be2ab80597aa"}], 0x58, 0x1}, 0x4000000) listen(r0, 0x40000000000005) socketpair(0x7, 0x80000, 0x2, &(0x7f0000e07000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00002f5000-0x20)={"38425b927ced2861a0e2e9a0730bd903", {0x4, 0x7f, 0x1, "509df7e29bab", 0x80000000, 0x0}}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000009000-0x3a)=""/58, &(0x7f000000f000)=0x3a) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000799000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f7000)=0x0, 0xfffffffffffffde9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bb6000-0xb8)={0x0, 0xffff, 0x9, 0x1, 0x2, 0x9, 0x8000000000000000, 0x3ff, {0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x654, 0x10000, 0x1, 0x1f}}, &(0x7f00007b9000)=0xb8) r2 = accept4$inet6(r0, &(0x7f0000868000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003fa000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{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]}, {{0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1684000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x5, 0x7, "72fc7fc35e2d5463a076b8d452c09be17f26f8e3142c2ed8173d9b1b3e946898e8a8a97f5cec9fcdaa83342866f1e678e2bbf096a4288c49a27354369cb1f3e7c6ac08b708c9246abe2bd4e8a1876023"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ee000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x3, 0x8, 0x0, 0xa0}, &(0x7f0000128000-0x1)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078d000)={r1, 0x10000, 0x10}, &(0x7f000072f000)=0xc) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006a7000)={0x3, 0x0}) 2018/01/16 23:24:53 executing program 0: r0 = epoll_create1(0x0) close(0xffffffffffffffff) close(r0) pipe(&(0x7f0000f05000-0x8)={0x0, 0x0}) accept$ipx(r1, 0x0, &(0x7f0000220000)=0x0) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008b2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000078d000)={0x0, 0xd, "9115ce10067f12921393d5c09f"}, &(0x7f000041b000)=0x15) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dbc000-0x8)={r2, 0x81}, 0x8) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d03000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000949000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000755000)=0x0, &(0x7f0000fd9000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000862000+0xc81)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ae0000)=0xfffffffffffffc4b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ede000-0x4)={0xffffffffffffffff}) r2 = accept$ax25(r1, &(0x7f00004bc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e29000-0x4)=0xfffffffffffffe69) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c07000)={0x0, 0x0}, &(0x7f0000be7000-0x4)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000198000)={0x0, 0x1}, &(0x7f0000bfa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ee3000-0x23)={r4, 0x1b, "ed100fb82f1f3e01a801bbf0625b3911a409049b987d017a00120f"}, &(0x7f00006c5000-0x4)=0x23) getsockname$inet6(r1, &(0x7f0000905000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000be000-0x4)=0x1c) bind$alg(r3, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c50000)="", 0x0) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000-0x10)={r0, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000013000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000f000-0x6)={0x0, 0xffffffffffff8000}, &(0x7f0000014000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x20}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000d000-0x18)={r2, 0xfff, 0x20, 0x2, 0x5}, &(0x7f0000007000-0x4)=0x18) r4 = socket$inet6(0xa, 0x2, 0xc1) r5 = epoll_create(0xe437) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000012000)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000000d000-0x8)={r3, 0x7, 0x3}, &(0x7f000000b000-0x4)=0x8) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ba0000-0x4)=0x201, 0x8e) pipe(&(0x7f0000830000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00008a1000)={0x40000002, 0x0}) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec2000)={0x0, @in6={{0xa, 0x3, 0xe6d1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000846000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000dc000-0x8)={r1, 0x6}, 0x8) 2018/01/16 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000072d000)=r0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00006c4000)=""/0, &(0x7f000001c000)=0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000ea0000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000083d000-0xe7)={0x0, 0xdf, "b5d863a3ccde6d4d0ea129b2c6a9223e4eb49b5c54a5b71faccf944830f4ef1d8bde51f534de980d6fada1c96c41eb2a65966fcaf4a9c8e80c6013861f47d905cc9212a74235ebf934fbdbe374f089fa3f69655ad2707ed7d5cccdbd4f00b7db3093bd369e8430820f7ff3bcdca6c4992c93492096f3554f8ed55aff0450a519fd9a73eeaf8cbc378ce5ff3a6eac187839b00ea43127ae5f2e22550a9eb059a5f5f857735730756b8e498197cb1e150d7e15761ab560b5604ac74cb29a5ac4b1c6fe110b31c2986770e94744f1cb113736d1c2d61dc4f6a8e4fb5e40812ac0"}, &(0x7f0000c19000-0x4)=0xe7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000738000-0x8)=@assoc_value={r3, 0x8f}, 0x8) bind$inet(r1, &(0x7f000094a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000ec8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000021f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000423000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000041000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x6, 0x7, 0x1ff}, &(0x7f0000554000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e87000-0x8)={r1, 0x10000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e60000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) connect$inet(r0, &(0x7f00008ba000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000dc3000)="cd1e7996a835b8c696365876809156277191491e84f5dc121e46f9434668bc2fd14b15ea01c020427c726bae38152bcdf7fd3115da726d45b4163eb210e6b4369bf91b6e44e722ca447c3f1ab4e340b4bd5c08c070a2b7d99176270d826b91ccf9e39b740a76d22e4362e6d7188383a8e485e317d0ff9945262fb03a9ab9e21b9bda", 0x82, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000724000-0x10)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:24:53 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e57000)={0x0, 0x74, &(0x7f0000489000-0x74)=[@in6={0xa, 0x1, 0x25, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40}]}, &(0x7f000019a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f2b000)={r1, 0xb2, "11e738de9263b25d0b65fef5f01193c6fa63e03bc1dd5d51a952a3a67c7970a3813446c3a5a995ca116289a3efbd5c2e9442f149afb93a7197e61827bff994e1ba2e530640ecd78b303d7b8875bc03d108d1d52071e29e00798a73cc251945bb81cacd0c74f4b644bd5a254682226f25889d4a234de718540aff344bda3cd61d2ad71cb5420866f48560d9634f5ddc69861d0609a024d3b250be30f4b45c5f2c4abdf56ea946c34982ee776d271ad33de07f"}, &(0x7f00007fa000)=0xba) r2 = socket(0x8, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}], 0x68) connect$nfc_raw(r2, &(0x7f0000001000-0x10)={0x27, 0x7, 0x6, 0x7}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = socket$pptp(0x18, 0x1, 0x2) listen(r3, 0x100) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r4, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000020000-0x4)=0x0, &(0x7f000002a000-0x4)=0x3) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)=0x0) listen(r2, 0x4) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000298000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c03000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a11000)={r1, 0x1000}, &(0x7f0000f7e000)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0d000-0x1000)=""/4096, &(0x7f0000e17000)=0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c67000)={r1, 0x2, 0x1, [0x5]}, &(0x7f000014b000-0x4)=0xa) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d544368c71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9f3aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000520000-0x4)=0x11, 0x4) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x7, 0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000a8a000-0xc)={0x10, 0x0, 0x1, 0x8000}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f66000)=[{&(0x7f0000f66000)="422905684f4bb2b3dcee3b904c593d076dbb08114bd7bda39ef3c965aceaf7d3b54ea62868e598aaef6c6555fff92ee2f3", 0x31}, {&(0x7f0000f66000)="5e92c03ed04a2b6ad89df78dd59e8e3abae74ed93038d71bdff5a0dfeab6a60bb9a44da0057ffea41108b52a6dbae6fa229e892baeb16a8f0f2ff3e4c1e4cc31c1da68fb0cdd20f1", 0x48}, {&(0x7f0000f67000-0x7f)="0e97e72c8fa0bf04b89e1574b619ee333069087941b9821ea402296adb8087f44d135d096ddd1e9c74139c7a166f827b6310b4eb3b99220811baba5967234145dffd086a2d61197f4e2e4d752e24df180681aff1269c3a3629831bd0b241aa9a33b6f3fae9179025ccf3d85c70c3fd948455a6ec9f4322549763ccb6542c3e", 0x7f}, {&(0x7f0000f00000-0x43)="ec479ccad4ef03b0d2a64a40a2e1b2ad9d44c12c9eb302e7477f31584ba73f42511c27e415be1fbe61a22f652dadff5cd70086baff2495753dfbd6e4aeead31c817037", 0x43}, {&(0x7f00004d1000)="539e0a9d2a05b50582ed8187689882a379dd05ddc7e39537986bea216c5e99b788d261e65472e3a0198bafa96c78f686bd35b6044020aa290d2316ff89f57537eb744a51b8216bbfebf2cb0fb15063257ce462626f67bd3ebae6ce9e94dfa56b6cec60d280f7796c7435e6", 0x6b}, {&(0x7f0000d0d000)="d9b3e7b342bc7f172b6c278500bcbe07e1253722c684ded8571d2d3fad1375cf6d9a302d1303312f67997a11df4d5bf417eabff555f9d0cd361107abf5116df63c217bc619276860921183b13ef6d2ade328891a849e056ac537932229b40da14dea643156a6b3d2513e661951031ab5ee26539f69910271fb8f52113d5b57399fe2c6a7fd1f1e2b47ad98d2cf6218429b670ce6a290b5a6e1c3e4b7347983d59d96c70f057a5168b85fdcbc18b5f1bfaae6980dee13bb53db365eb3861849908a3d20070fbc587c4a09f715fe6c722468b02f27c5897f3cea4bf3612bf4ce132f794ae8", 0xe4}, {&(0x7f0000f67000-0xe)="c42304e7cc2f59c65cce19087a20", 0xe}, {&(0x7f0000487000-0x4d)="9d38f1ae2097591bb87a1918f6a0e498a4371a35d8be74cc7f747d5a7f267904a6f18112c46134cf09f2137f985bd6cb5422ca8fbea1cb9a358c44ebb2863e7d3b4929db7c0c38d3525e67aeeb", 0x4d}], 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/16 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000222000)="95", 0x1, 0x20000000, &(0x7f0000ade000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x50, &(0x7f0000adf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xa) 2018/01/16 23:24:53 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00001a8000-0x4)=0x0, 0x4) r2 = socket(0x10, 0x7, 0xacc) pipe(&(0x7f00009bb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f07000)={r0, r3}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c79000)=0x1000, 0x4) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffca) sendmsg(r0, &(0x7f0000227000-0x38)={0x0, 0x0, &(0x7f0000608000)=[{&(0x7f0000718000)="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", 0x637}, {&(0x7f0000f62000-0x83)="dd8878be4f00a3908a35602e8c1274b3d965731c44a27b56c3279106d33929d39a26629d62b643f278b4c7440ceccb73e03dc1c408a2630692f8c4893e31f078d69250cf875a5152cab8ac82e0a379799a26138a0b45a8e4bbfcb8f81b1c613e6d36466dde7a288f9fc5d950c3d016ecd705bb791004e220f8570018e2ebdfd636a3e0", 0x83}, {&(0x7f0000f61000)="45cf8ec0dcc541d7d2d645b181e916334a8ba93e4470e456ba994aef7e86e5b78efa37a44746e82bda46c1ca89047d96a30455589647cd09399f92189fdc2dbcd9ded6e608ed5fd0ac3bfaf29bc11767e07a833fb1d31545d5380f342d130853b68bea4d7b2e5a", 0x67}], 0x3, &(0x7f0000f62000-0x1b0)=[{0x78, 0x11, 0x9, "c8880a66ee0e6a82cb538fa997eb9c6f2982620d86c3f0eb077fccfbaa76b181d87bed1451c445280691fffc768543f99e0186137cfd2da6b0d6be9a3057c7731b3c18b9346503131a942c689d3fa8be0e3968ec5d3356ca9f34ea870a7635049e70dceb8c83"}, {0xa0, 0x1ff, 0x8000, "8ee1d8ba8e1343af871cdae8a965ce285a8c694bc422bdd1365278fdfa92f8a57890f7f7ab93dd34c91fe8b9861fb28f6d65d7d40e7ed6d969a363ef09f53e5e2c81ff809dc21437fa4e727d315334d4abeeb62f4fa7a541bcba1d39433ae7430c157de4cb785beb3e9eb894ba999dc79eef7a503f42cd1b4a17596719e837f2de6032cfb73d982092c9c2"}, {0x38, 0xb9, 0x7, "c12bc6f69fc0ca42d0db277fc4ec97b1d8a0c9aa3ee389727bd9d47b6ed10d6900bcd8"}, {0x10, 0x1ff, 0xfffffffffffff001, ""}], 0x160, 0x0}, 0x10) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x801, 0x0) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000f02000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000b35000)=0x0, 0x4) bind(r1, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) pipe(&(0x7f000033f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c3f000+0xf91)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000367000)={r3, 0x0}) close(r0) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000579000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x9, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005b3000)=0x9, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f00008a5000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000254000-0x4)=0x9, &(0x7f000009a000)=0x4) recvfrom(r0, &(0x7f00001d5000-0x91)=""/145, 0x91, 0x2000, &(0x7f0000f67000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x1, {0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x613}}}, 0x3a) r2 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000daf000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x10000000000002b8, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000045a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r6, &(0x7f0000984000)="2c8f975b", 0x4, 0x40, &(0x7f000018b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r5, &(0x7f000042c000-0x38)={&(0x7f00002bd000)=@full={{0x3, {"cacccadce3d20c"}, 0x0}, [{"c748fa1c8e6faa"}, {"299f401c274bce"}, {"2384b08333d6e5"}, {"b19304e9127834"}, {"47389017cd461f"}, {"6432b12c0acc51"}, {"093cb3f98043b6"}, {"d14d83f271339a"}]}, 0x48, &(0x7f00007d7000)=[{&(0x7f0000cf6000-0x1000)="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0x1000}, {&(0x7f00005bb000-0x67)="4bb41df8023ff250b81654ac8e41ad4c5b33c3e129b23f2d56989485825c474035fecb638a7dd7d5007ba68b073cde6227aab8a703c72b6295b9d2c59abc85cb9e0512238667208d92e44536914ee4b8bdd847a4e9229147ff5afbba10d552bfc23b624ebe5ce5", 0x67}, {&(0x7f0000e00000-0x49)="3461e5229910e11932c5a3e2c2d1363eab6faaf5877b60ddc05eb484b29e4d8ac5de356776332849a65cf472166a1f4055b6fb4b1689813b07be65a5479de21471257fadbe9938dc1d", 0x49}, {&(0x7f000057a000-0xe5)="9dd735595c9e79574142cd9b0eac720073d3ca62d3bb87f4bf10a32a2a832bad10bad5e15fc51cff33c96a879efa1ab9e10ffefeee357b060c1604cb06e40d1811276c776e93cc3e081e61d83540131b8eea799794b9bf85a3505a34504a9bb5d125e21e21bfb231672a279d797f8b1449ee47ec38f240fe83aff64c02fac7468370fcb6631362baeab6bab16f7a3387d928c45c7cbf462c877a244b6bef0642a6417cc7e983082db8c8a8e524d77401dbc6dcf8c9b525b8f0c5380b70151ea1a63712378e37be1bcfb75d4abe7bc8d2d67b18b1360e3c6079987160acb177ce346f61bcc7", 0xe5}], 0x4, &(0x7f0000533000)=[{0x1010, 0x13f, 0xf9, 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"}, {0x38, 0x1ff, 0x7, "eca12f67b140a7d86fd8394bad58208af2aaa7e1fb8228ee5fa1db47e3836ea9daac34259a7b4a2f"}, {0xb8, 0x1, 0x2, "7cd919da87f2464c4a4280a27cffd97086b844eaccf7e622833411d1d1f4f7b5d87173d93d4a66d8c490c924c66fed0f9e15a5b768faa44935ef284a13eb2879c587ca152294bb7f23f22366867d0a750df75c40840e38e66925abaab9a82a175ac70596b87f049e6a655c89281dd36b98902980e99c9b4c5b4cb1daa22258e0ad74ba73bd8b91b7a6f04d8710cb9e92a1be0a491a767687ab73b8005ac9b323762826"}], 0x1100, 0x40}, 0x4000) recvmsg(r9, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x8080) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000af4000)={0x0, 0x85, "c2709ee2328066f0e6e048cc4f0c8768ea3422b65b60895a0993647a1a02215c46e999cc1a3733661c4eeabf614e9c45fc9e86b74581f52e1c7fe57cfc42ac97d4bbe54b2a1fde38a9c2b2179629e4fd8fbffffd71f103323f4c3165d87abf4b1dd24579ebc0ef6bce076b94580205091caa73a96efb4c5f19fae20bef73b48f5f45d46021"}, &(0x7f0000fc5000)=0x8d) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00009e0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x200) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f000035e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x8, 0x100, 0x8, 0x0, r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000575000)={r10, 0x3}, &(0x7f0000445000-0x2)=0x8) 2018/01/16 23:24:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dbc000)={0x0, 0x1000}, &(0x7f0000475000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7f}, &(0x7f000021f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008b2000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f2a000)={0x0, 0xcc, "14e05b1db1ae387bf136cf5dd4afa01d5b4a61b1755ed7bebfa4ae8141f9fee036df884d8ff5226e3b0af2876e8427746589f2628de41720f3b20247c7edcdd7ac6e57286536b9104f3043eaf006341a6c1722c6d9a62c4d6789c3e1ed20c2bcd864fa384525416ee27b51b92e6d8e7ccb90bccc0c6eeb70886e9057ae9b697378af0de1f0146ddab5ba5fda400dc5c2d890cc683778fa893d591dfd88c72ea3f6382b3592004a6bdf94dff10220fb9055efe502467333b931e090e99ded2518b1c7b6d8581f975b83c984dd"}, &(0x7f000044c000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000713000-0x8)={r3, 0x1}, &(0x7f0000a25000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x390)={0x200, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x3, 0x41b7, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x946}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @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]}, {{0xa, 0x2, 0xccf1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff86}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x9, &(0x7f0000002000)={0x0, 0x0}) listen$netrom(r7, 0xee82) r8 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r5, r6, r8}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000002000-0x10)={0xc42, 0x0, 0x7, 0x3f, r2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000537000-0x3)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000004000-0x20)={0x6, 0x7fffffff, 0x8207, 0x1, 0x66, 0x7ff, 0x0, 0x9, r4}, &(0x7f0000004000-0x4)=0x20) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x65) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e9000-0xa8)="042e854fb7076f4be1d08dccf103a8cfc50e99b142e074d8dafed6dc8a14d8858502dcd04aeb536cffb3a516b5a15a3f9dbeff03758256eb2825f4f1eee048c1d799125b594a5d65e95623cf08e5f70076becec14a91e2cdc48131396c9316945d7f0fae4f7e63bb7bcb3348023bfd4a3ed0b4e37262940c3e1af3ef261763d2d0cca6b10f8029b77883ecd5cf4ccfc914fdbf33a222ccdef27548c31e06b23dc8d8a0f9e137d39f", 0xa8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ad1000)=@generic="acb1fb048f601085ad6292fb7578b447", 0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f000074f000-0x4)=0x0, &(0x7f00008a9000-0x4)=0x4) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000030d000)={&(0x7f0000b15000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000605000)=[{&(0x7f00007ac000-0xe8)=""/232, 0xe8}, {&(0x7f000092f000-0xf1)=""/241, 0xf1}, {&(0x7f0000cff000)=""/3, 0x3}, {&(0x7f0000475000)=""/66, 0x42}, {&(0x7f0000504000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e47000-0x21)=""/33, 0x21}], 0x6, &(0x7f0000abd000)=""/17, 0x11, 0x1}, 0x20) sendto$inet6(r3, &(0x7f0000342000)="b1e79c6b5245fd5212dbaa73b630da074e350fcbb96ddec8126ed1a70742f444876b18235e6431ee7a3f5b175cfcc10c5873eed9130bf7f7b373e96bdc3b64cac1d910ca4de1acfcd8766c5c77631eaa86944c7f0c447e68bff4ead6714ad53558b70283c3f12b9383b1672233569064ee1a027b736cb0d0203d246eac0c47d0802da2b0c268114efbe77ac886afc9db3ddf7280baf60b64db78295d78438d22fb1bdfeebe025d", 0xa7, 0xc001, &(0x7f0000e10000-0x1c)={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003000-0x18)={0x1, &(0x7f0000003000)=""/157, &(0x7f0000003000)=[{0x100000001, 0xa, 0x445e, &(0x7f0000002000)=""/10}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) tee(r1, r1, 0x0, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x46, 0x2) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:24:53 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x7f, 0x10001, 0x7fffffff, 0x2, 0xd0, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003d5000-0x38)={&(0x7f000017b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b5f000)=[{&(0x7f00001ca000)=""/99, 0x63}, {&(0x7f0000492000)=""/38, 0x26}, {&(0x7f0000c09000-0x1000)=""/4096, 0x1000}, {&(0x7f000078f000-0xcb)=""/203, 0xcb}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000048a000)=""/73, 0x49}], 0x6, 0x0, 0x0, 0x1ff}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000842000-0x20)={"d9e6dafbc55c6ccc41b61471f8f5dce6", {0x4, 0xec3, 0x9, "5cc86baf79cf", 0x2, 0x0}}) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fe8000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000038f000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000009f000)={0x1, 0x200, 0x1, 0x4, 0x1, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000126000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cfd000)={r3, 0x8}, &(0x7f00005df000)=0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r5, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f00008e3000)={0x0, 0x0, &(0x7f00009b1000-0x40)=[{&(0x7f0000871000-0xd5)="d006b4d4306d6002fc48f8f1d0e462c91567721e82dbdd9be63a8323875c97ca6839a79c7b6b78c26464dd916586ad31d9cd5d47cf81e678f2c113ca0871bb5cdba96bc66002bbdfeefcf1b574cf5284254663ae2fe1c74f43a76fe057f1a8c8829e6da48756f16fd2b07cbb5aad46f0198c4094cab3a0839588bb9be137ffb5424b5113f159a5de1c4de8426534af02552c483cd24ebabfa855c059933270784d67afd33b0bd57eaf91dad8ff9705b2421301c2db702a59f5d2548efdb56bfae89b9309b3ed05e8d72d7159e75781c4e88eed3328", 0xd5}, {&(0x7f0000ff8000-0xb2)="a754636f874e56ca1740cde1595b08a73081424a8db871fdd0a74442343b2d6de84fd26481d415660dba7f16551fe0001ef41524ad1a3f228534456814403d1dc78a7636112c17a1435d39748b791d29432a78e6fafe697da3beeee6b16d0318808ed39989b968824e3031ea7be220ffe87da11945e15206ac8633e77749d0f06ce1eb1ae8dfe0623f2981f4dfeacf73aa4b53b947f0cad2ac568b0ba5c188e047307c9981090b3e814e5ff2fc523ef5589c", 0xb2}, {&(0x7f0000398000)="1360073b2e617836bfd890072450431d0b953cd1528929c59d5c063bd2842576a7a08b79b724959f48af7b255a9023b4412f12512646d0da836e2ed51cc3b9658bb4f5d1e786f1c34182f80dc921d7683084dc5b6db5d06120b56398365f544d5839768934bd6b69d79fd2fdb6d3ef609d976299a417ccab5ff41c679b7467107fbfe2bb624752d0748b8ccfdb8311cdf3b6cfe58ede3fe901da2525bf31bf2346bec5ae0450eeafd5e98ea40e565bbc8c4842362d57a94a33dc468344309b4e19c3fef0a7379d50113e1c77e94b9626371ae735e4bf42c1c05044b52f5051fee51a061ddb", 0xe5}, {&(0x7f0000659000-0x6)="e21e21809766", 0x6}], 0x4, &(0x7f0000502000-0xd0)=[@iv={0x88, 0x117, 0x2, 0x73, "4f67530e0334d7e4be6508fdca573c685f994445161be6292a532eab8e2b152c6ab3f24cec5c8c15faf8091d8e04cebd70f2cafefe92fa4c67a150f9f6f56c3ee7d1b77ef4d096e6ae026cbbbb6de3186714cd56e45ad3ee346f34287532fb62f56a133a7e3f9c03c3752af45325dbe69d0e27"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x0}], 0xd0, 0x4000001}, 0x8800) sendmsg(r0, &(0x7f0000cc7000)={&(0x7f00001e4000-0x10)=@ipx={0x4, 0x2, 0xffff, "953e5bcea96c", 0xf00, 0x0}, 0x10, &(0x7f0000710000)=[{&(0x7f0000a9f000)="5be8d6962bd3744eeef1c2586a8397c98170dc027208620cd80ff8cc506ee1a6e60d6ed67c8e55dee1a03f6d36e0fceddb072fe0301fb1c9d0caf7aa42e4e19d1a95d02811b6475deed94250b46ffe86c7a36e0e0e35c6d705f68e2236bb53630f60306f50ba6c4636ef9fc7bb5462e2917ef10ccc9437f293fb19b2273b4bf133ef73", 0x83}], 0x1, 0x0, 0x0, 0x8000}, 0x24040880) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/16 23:24:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0x4, 0x3, 0x10001}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x32)={r1, 0x2a, "3c3df48bd31ce10a7f5010f1a73c52cc6f01b0dc79dc32845044494f73a658f91aa3a22ec990cee70bc3"}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003fe000-0x6)={0x0, 0x7b3}, &(0x7f0000982000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000045b000)={r6, 0xc3, "892ee1da9cd1791dc49346432dd0d75c9e335c1cad7597f9eddfd3da9bed19dc55f0aae401f0933b92bb051307f3ccd29d6ae294b2e10c12a35a72ac7c968a043ff09e043988f66a3dd35bf716769c4c5a701757f4663ac87cfaeb62f44dd07697263fe978dc434c7f4d9b6e50502aa67a0fc1fb311b5beb3ee8f00515416ea3f7d39a49d29058283d02d6d23f9a1a7f52dce124fe82d17416d8a3edda8e33ab1604d9f6a9054643dc3e32066d5fd8164917fe9c0e8d724e0b2390ea03dcebee7f86ba"}, &(0x7f0000b48000)=0xcb) bind$netlink(r5, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r5, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r7, 0x400454d1, &(0x7f0000011000-0x4)=0x0) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r8, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000)=0xe8) close(r0) 2018/01/16 23:24:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind$bt_sco(r1, &(0x7f0000629000)={0x1f, {0x20, 0x3, 0x5, 0x100000001, 0x9, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x800, &(0x7f00000fc000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000087000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x4, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}}}, 0x3a) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000eb000)=r3) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000024b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, &(0x7f0000efe000-0x10)=[], 0x0, &(0x7f00002b7000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000325000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004e000-0x1)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000)=0x14, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000006000-0x8)={0x4, 0xd949, 0x660b0642, 0xfffffffffffffffe}, 0x8) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000f000-0x8)={0x0, 0x228622c5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r3, 0x8}, &(0x7f0000009000-0x4)=0x8) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="d7a1eb3f3063599a8ca53848656e1628", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000942000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001a8000)={0x0, 0x0, 0x23a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000941000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f0000944000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000944000-0x4)=0x10) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000943000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0xe8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000046f000)=[{&(0x7f000014f000)="77e46da35571474bbf88429f208a0937bcd447e981759076754a265306dde7cce824a45b089c482311954d282d5e208835676a2f0db97d564ba61375", 0x3c}, {&(0x7f0000942000)="2d881386fa8ef85f0b14b6c813ddc619cd65e0f3e4930015637e16e14e5fe7035f50efc9d8", 0x25}, {&(0x7f00003df000-0x9)="9c9326b93fac518453", 0x9}, {&(0x7f0000943000-0x72)="8ed2a0c9d13a92b3bdaeb09ba1fd7f0dc862540fda9dd4dc7576cfbe0315e9ef4ce0f1c4c7692f8e3e052487b76ddc3cc06a1767eb543d9b6258ad48d2f63f4da2f660d12a6110dab50bdee4725c4686a06a375322cd93e285a7179aab17fb3478488a8367732cd766be56fcef9dac97032a", 0x72}, {&(0x7f0000027000-0x95)="e85755cf8ca316cee8b4e19d5fb2ade15272bcdb10534bd864450bb20d22ecbb56e5d668a9378f69cc56ee90b7efd87a415bef8eb75f2403c5dc9e34563bb5cb8a4d2da2255fd8b183aad9923f49444ab2889516be38ceaac0fe9860610504648b1e37a6a18bc94c6852d613b45a0e292dbb1e5ed7e850d2e7e61bfc0bb2e4459605cb0caa37bc01e4f0d6f378808d2de0c1b87c70", 0x95}], 0x5, 0x38) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000941000)={r2, r3, 0x6}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000093e000-0x1000)=""/4096, &(0x7f0000490000)=0xffffffffffffff45) 2018/01/16 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getpeername(r0, &(0x7f00006b7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006ea000)=0x32) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000147000-0x2)=0x8000, &(0x7f000058f000)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="07000106b3d663", 0x2e5) socketpair(0x2, 0x6, 0x9, &(0x7f00001e2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fbb000-0xc)={0x6, 0x0}) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000c95000-0x38)={&(0x7f0000e74000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000054b000-0x90)=[{&(0x7f0000e23000-0xa)="6bf4f42dbfd3c69e2454", 0xa}, {&(0x7f0000b94000)="394f786183dada88a164204e5eb8b3d4a7864680107acf4b494a76d058ac8385178faac39ff852ffd3", 0x29}, {&(0x7f0000692000)="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", 0x1000}, {&(0x7f00001a4000)="eaae72667c7aa166739b22c3ce408e9ab589e1d71896b658c2f960ba7e254ea60825e7a341fb2a425a18ab2d78b9bf6e22c477a103d8d3b3518f38db6040dfa72f17182c838c36c14b8feae170d929ae92043deefd356c1bb3f69620c2e82a02e2bc0366f9f233f4281dcbe5a7f349ad221f1294ece93842f02ed0e958e9d5d4c9ffdcfc521155cef4bc826f2e03c60e9b6bd14d8ae36ee51b9d6fbc61740bfc12b1e4da21bc50a9b6b5cf0b2b268c9ffcfcccd3680ae221d857af796fd2a9437bf12c06ae3d1dd241825fef51df14d27c828493a78ee33976748626dc430336b5c47e74f968e3bc22df8b1e5793a98f8bcd3f47dcb5bff587", 0xf9}, {&(0x7f0000589000)="e666e725e75f925e915903ae", 0xc}, {&(0x7f00006cc000)="de931065c9e5e91e1ed0f641d46053746e7dfca78d01e250cdbf47bb8d8d33dac2b86bb2a70964bb902958ed4d444e4a5d79ef69283bba0fe7c5f3b6b366deb72e269e038bf244f9dbd0c77b6ab4bb62979cb315f7a285405958e2cae7ad49eac1243a414f375a45239165687958c98a5083f2dd05858d33857eb9b19c8b2f45c6d6406a9268d30adb5e5b9e78730f0c7d16f9bde986244915a5f94f", 0x9c}, {&(0x7f00003ee000-0x40)="4c50821473c52700467945a5c1332e10a1a63bcd2beb51766a7f026039eee81d6e039f2c837b279f39b40b3337414d35f49a61aa39eca6475392a082f950cdf2", 0x40}, {&(0x7f0000a40000)="c6e84a98b33d066957c90a66a883642b83a0af21f1068ee994322ba31a23cda6bc095f0fc4db5b59818d41f19c75b602f0018defe4267a1b91999582649d93925292a142e1ae0bd8430a739bd742be31b5842633b0aa9cdb2aa4885133fa", 0x5e}, {&(0x7f0000d67000-0xe9)="82b8b807ecd8a2dc98047f0693aa6d76f28b49aa425518207d8b2e8e59dd0353b89c490cfcf0f2e60cde834b619c9f3c3d93e0321838ac14fb93e1dd59408515b69411dc6ad675ddef6ded1e9f95566a493d0f529cbe9f8153e8ba1ef240fc0c3b1a11b04676e7fc4fb67b07a7ba4f1e115fed980ae1502fb33b27b7632e42a53a695a490fc3b11c4afff23dd84a1b5cbb233a36fe4fe9a1c5e7eb8ea7d2c1e4c24f02f7054ddfa3cb226a98f9087d9e1aa3df63930854c6d73a108e474c5bf75f9b61d9382d102458a9c860ea78fd8cbeff16ba6f2bfe10c58543039a3b66761316c0697d52465e14", 0xe9}], 0x9, &(0x7f0000a32000)=[], 0x0, 0x24000080}, 0x4000) bind(r2, &(0x7f0000ee7000)=@alg={0x26, 'hash\x00', 0x5, 0x0, 'md5\x00'}, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cf4000)=0x8000, &(0x7f0000cc9000-0x8)=0x4) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000397000-0x1c)={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000969000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ea000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000abe000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x505a5136, 0xffff, 0x400, 0x7, 0x200, r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000c2f000)={@empty=0x0, @multicast1=0x0}, &(0x7f0000f0f000-0x4)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f0000bb9000)=0x8, 0x4) sendmmsg(r2, &(0x7f0000935000)=[{{&(0x7f0000686000)=@sco={0x1f, {0x2, 0x5, 0x0, 0x7f, 0x30, 0x1}}, 0x8, &(0x7f0000a67000-0x20)=[{&(0x7f00008dc000-0x70)="8ccaabe4bee6cfbb2da558d9a8b6434bd378364ef10bf8dbcbcdd99eb9ae241243755481dad8b1254a004c0bdcf605a36db00a71dcec4b9a262263d6bba08ea052f8067f1df9297a72f05e7d647e7487fc80ee2342842b5da0c2d2e2c4a648e099d763c6169e063e0d130fcef49f339a", 0x70}, {&(0x7f0000e2c000-0x36)="00972d2180785bc434195b502669e77b3d6be797762abbe9d2ccd85c5531a1affe1c0f70ff7826dbdb11d304473849171fa5f77c0f9c", 0x36}], 0x2, &(0x7f0000e47000)=[{0x50, 0x13f, 0x1, "dc02f729d447b77d0ba4f1b087342c35f708a3eb9cf9a5d44bf8cfe0a6b955bc4ea80209ae338a24d73f40c83d17ad640dec1430b39ab9456e446f"}, {0x38, 0x10a, 0x7, "17b6ff025e4c848add19769ca0b06aa74766892f896a06255255b7fc80adedac3b5675798317bb"}, {0xe8, 0x0, 0x7, "e7a6a050e5add83bccf282178aab9f67d2c89049ddead638422d10b95f27c8e12e456abc65609a8fa5b4418d847ae180cceceb3c766bc0dd0e6856cc3c745b3956e73f60bc738980db04b0ec53261ff8b85a92ec71c8e8b4355ff2eba7c6241078e79b812f75af8a5b8aaa69ae35888507ef7e3c106262e4693c61b7c86b5067f99dc28b373452a73b0f40296554537672c954b6c621eda38ad528325dd3662c23c9c119065c8e1862839f5f07aba6208e6ef0c838eed1c1489f5a29323d45950b0f95cd64dcbcbdd2af47c80e6de776d6"}, {0xd8, 0x13f, 0x7ff, "190c5ff3ae4bd1ec7036a0546f7bbaf7c52d65d0677c89f4bf21214618c5964e0f5419cae70304ba4a9aad9d45f7dccf45c27172600532c1e2929e6224d56457cb2c8d815934534e77a0e326ebf7881a546d3907ee21ffb03413c6f4a54c865f45ae5a6ba59a6189af35318f432f7e61be5c8561c4366560e1398b4ce19c37ed4c425c8e16337b121ae1bab57ceb142139156ef64c19f5b6712f797fcd2f940cd64b58eab32484f0fb39472f53ffbd06796477c89161bed152455fe2a1772afd8175f6ea2419eb"}, {0x60, 0x114, 0xd6a8, "85aaecd234eb6d93244f5e23bb171f0795cba34ac1d50880e97148d735c1a4a75b6ecb0751d9d3257ddfc84ea2f2ae2b1838dba9717cb26d7b716abbf0ed541670b9efc39df86acd8a66835de361"}, {0x18, 0x6, 0x100000000, "666d98"}, {0x10, 0x11f, 0x3, ""}, {0x48, 0x11, 0x80, "0efeacf67fe2e38d84b880d8d854ba5ac28ca8f3c19cd4c337778b06d686687df025fa740c8004d0e428b11da1e8091c0532d7c1"}, {0x40, 0x10a, 0x7fffffff, "0e636c47d7541f0aedd7f31e514b5c0ecb6fdc13dd02675ad9b2b179904517e3ba0d51a9758ca33743262990"}, {0x28, 0x108, 0x0, "40cf4bb6284ed548522d490fcef49d49f639cf89d796e1d4"}], 0x380, 0x48081}, 0x6}, {{&(0x7f000053e000)=@l2={0x1f, 0x2, {0x9, 0x400, 0xe000, 0x10000, 0x101, 0x1}, 0x6f499128, 0x7f}, 0xe, &(0x7f000054e000)=[{&(0x7f00005c4000-0x14)="b7163076167edb007b0a2c91122a7d72d017d3dd", 0x14}, {&(0x7f0000ef0000-0x35)="a036a3b22d63cd1d71539bff025537f92410c0cc66d75c89439b38e9000a19cd9cd2c5c503ded591d856a5f10e79a929d57c836d21", 0x35}, {&(0x7f0000a54000)="4a28f8cc8042877409c8254becd3e8e3fcb74f854f14e1021c83a418622be46bc5d03a1051e3c7c31203e2a164212b4295f22e82fac3f8f7674b3c6e49fbb262ada30b0b890794b1ef23e60edddd88b23f7aff9ae5ce7af13274c6310fec8eaeb682dd792bac05e1ea8c52c7", 0x6c}, {&(0x7f00006a3000)="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", 0xfb}, {&(0x7f00000bb000-0x49)="64aeebdd97f3dd360997409fd9dba3f458c41cd7f7bbd1880b0522dde2d156b0a9ae911d95f1076bfe6a45d3e3530d6333e11556f4dd0ef826496c1f3f9d3ab723ad1e3d7d28c3d6ed", 0x49}], 0x5, &(0x7f0000828000)=[{0xc8, 0x11d, 0x1000, "a7dbe1619173de725e90483abc0b117d568e2e8cd5a085824c07d3383ebb2f5a097ac0eaca980c0922787b17e4551ce892a4b88d186d84d777ca6a6d25bd6047f543668373c5a38458d99f6006ef8ffb335eb6390f068a634d30946d3a8e481631bdbb63ce9763c538da716a126c6a5f8666b9d60bf11555c121ca77497bc294119493d55ec20ad80de0705b3f662dd2e131018dcc83230cd1e2bb158adcea8a5da3add430801ac1bfc8f1da18c724969d847500cfa55b06"}, {0xf0, 0x13d, 0x3ff, "cfef231dc47a4e1d8f457ff9bcb43899b147e02b520d48225b96938762cdc7e3d1e61082be585959aded53bd949dd8ca435f134f29b547012921f856a5f2c17cc1f88d50c55ee323f75b73837dea25a923513aa5603d02fd84a13abccde894f6cb58dc8002fdc401301f24bd17e94a764379c19add785b33b115f3f0a993c70b291084a5032da62e4107abb23fd706dcff7a71c6f55305447d17f21856fba4e1f91463d81f3bbdfa77e835ef0738703cbaf6c6844ddde62c31b113c639de4e16127fcb09191611c21295067e8adac766b89c71a756138149f4806e82e5a0d1"}], 0x1b8, 0x800}, 0x168}, {{&(0x7f00002c2000)=@pppoe={0x18, 0x0, {0x2, @random="8135a6f3944f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000079000-0x30)=[{&(0x7f000095f000-0x18)="04ce365a41ac20454bbba8273cc4200fa4497eb40646b0e6", 0x18}, {&(0x7f000053f000)="004eb100eaba0c7e", 0x8}, {&(0x7f0000453000)="e9faaa3b12297a37b86c", 0xa}], 0x3, &(0x7f00002ab000-0x1588)=[{0xe0, 0x118, 0x7, "b93892809855e83bc6f54d0c1c320f08bb9a2abd390fa510e55091046d9ee23f89d4d95103c96f1d049e6bd6476b3526c79f0750aefb224fd330526b7d977d603af4cf8cb857cf5f970ffaae8694a16879bb71d9010e300f1155fa6e8047e3d145677b616bac587a7829d1f2afb0f2030949c3183fff65c13c481944b87ec6f6bc9aeaf79573863bce23598a49e40d4e8d0a3cf54b47b61971d8f0b3cc381eb0d8ffe0ef1f688fe68409b83b0eca2a1bcddaef8bf8480aa92d76eed4e7ef7dff8565b525c0c63ed24c"}, {0x1010, 0x129, 0x1, "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"8df310ee3008def944825f9e34694f136edadb9ea14590397d5b60416e7df7d1ed2f621444d579f15c3ab93523c4bf695ee051f7a61cebf5fb15b305328ac2184845b6f354eefbb4056fdb97bec23b7ac6d68b8a86b4ad717e0bdbddf22b401d4873f80b85c4489bc651ef0c4fb8c53b730a9f8e90afaa9502a161c3832cd4a3d2965883a4286c34308357abb2f93bfecdecb6b023a9fce5e5fb5a1d3b5997b5eaabdfca3ec8e2309a17d08c7b7bc4cc1a4fce8271cd652ac155c2211b6f30c92e0711af0e4b5e4d96ca16f0871b1fe1f0b3d788366f6b3c4a7518157840185f99"}, {0xf0, 0x117, 0x401, "8bcb750bb978ea0bb746506cdfa46c5794ac8053203de3978cadb1996b57bd21c8e2d5168f7001e25f94740f4adc96cabd6814ff2e7110e48703950ddca41da8108bf5b2e6fb28f73d01c47cdc00e2cc510ec62d6e57d4405682309c8acbc9f3c4f7b216a19e7e7b57ac53da93ed1d6707d76eb8f5737af78a537bbec65d87d9dc946c1d4a232489b1cefdba283e5e2776b4165544a044300871673d315e5faf7eab6c552ff6eba898a743817bd784ff1f3099db888bec54f494f82be525b43437fb395dd9b4257efca8972a8dd599c4a33f0da3ee520342e6"}, {0x48, 0x110, 0x7, "1b5066acbbb678906d0964c7cdac3b7b8e2e4c7108e15873e65d4aa591ba12cc8776be1b579fd018350827eebdbf8821efc0aa37"}, {0xf0, 0x18d, 0x400, "99578da0f32e16d7f8b613460f1469f7199100bae1f4ff6d160906c91461678edba9619d2c9d3b22f2a9f2c205882e286aec85964aa509a1b4bb630858cea8563f8a9e93c27e17bfd9e1f4ff910fe620de1a8c16a3ed01c7f906a91dfff272cedb38f8d1738fb48ceaee216ae60fa75eddbfd493bc23871fb01e1cd1024b40b5f7363afc2a567aa416a3d29a68093465c73f57697efb42ae1089a6e4474c0697c732e7c038482e99ac3fbcc082f99f05148a4c615d6500e0385333eeb838f0f365066af3456e505d5d8af65d8884962f12612b8aa80732b483"}, {0x110, 0x0, 0x5, "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"}, {0x50, 0x114, 0x47, "ac17008661f7f6beb2a3c769886dbfae6d1eccd82fd1c47621cf6e07e1cb4f9ddda7eeaf739784eaaaf3fe799da2971cc4c61e6d8380f7e80d"}], 0x4b8, 0x0}, 0x4}], 0x4, 0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000874000-0x8)={0x0, 0x2}, &(0x7f0000e28000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000735000)={r3, 0x64f}, &(0x7f0000d8e000-0x4)=0x8) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000465000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000738000)={0x8, {{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvmsg(r0, &(0x7f0000e3c000-0x38)={&(0x7f0000074000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fa9000)=[{&(0x7f00009d7000-0x17)=""/23, 0x17}, {&(0x7f0000a1a000-0x3f)=""/63, 0x3f}, {&(0x7f0000993000-0x82)=""/130, 0x82}, {&(0x7f0000aa0000)=""/129, 0x81}, {&(0x7f0000bd0000)=""/205, 0xcd}, {&(0x7f0000d63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed3000-0xc0)=""/192, 0xc0}, {&(0x7f0000ad0000-0x2)=""/2, 0x2}, {&(0x7f0000fa3000-0x6e)=""/110, 0x6e}], 0x9, 0x0, 0x0, 0x9}, 0x123) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) getpeername(r0, &(0x7f00009ba000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000-0x4)=0x2e) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000b28000)="d81a361b43129b8e", 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006fd000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xf, 0xfffffffffffffff8, 0x8, 0x94ad, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000ff2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x200000000006, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000+0x5de)={r2, &(0x7f0000ff3000)="db0e2276dce3ce5d4a2973adc14bf5ed6c6c2049bd0f2c4ed2db3f42f7731bf4b8d3a6a16a35460aabcf9c8223f3ce45c3a8ac66c30afe60112922399d5235cd3ed7aca9baf89dc33921b5f3a22e370a99b06683a87925a316a03e53fd14cce5750df68b16162904b661ce3b1e77b368d509e2fc31919ecff8becd3563382154a2704ef907c1e6858b73ad4c12604c2004baf2f64d8f37abe9a69164eade", &(0x7f0000001000-0x27)="9d070fec8518a07062b4dcbed62ca8fe964766c850b93a7cfb065fa8bd54bf74c70b6a37beb4a8", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r2, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000057d000-0x10)={0x0, 0x0}, &(0x7f00006fe000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000975000-0x15)="d3", 0x1) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000db3000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4a000-0x4)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d83000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00009a0000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x2, 0x8, 0xfffffffffffffffe, 0xd, 0x1000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x41100, 0x200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r0, r0, 0x1, 0x8) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a93000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005ff000)=0x32) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000096c000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e6c000)={{{{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0x0, "139bf6f06da8f756cf3c19e2ae23032f7c081397a92d1f55db67d19cb483b49996f3db9615acf5cb9213ccb76e94ee637b97a81fc68cdf9792227444eb6fcf489bb3410afcf76ce9f0a40a3ddc7444cd"}, 0x160) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0xfffffffffffffffe}], 0x4444444444445a8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001fa000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e85000)=0xe8) connect$packet(r1, &(0x7f00000ee000)={0x11, 0x17, r3, 0x1, 0xee2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000fb2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f71000)=0x0, &(0x7f0000285000-0x4)=0x4) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000379000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000009c000-0x4)=0xfce00000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) socket$kcm(0x29, 0x0, 0x0) close(r2) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d76000-0x12)={0x0, 0x9, 0x5, [0x3, 0x0, 0x80, 0x1000, 0x1]}, &(0x7f0000904000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f8000)={r1, 0x0}, &(0x7f0000b40000)=0x8) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) shutdown(r0, 0x1) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind(r0, &(0x7f0000e4d000-0xc)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000098f000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a1000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x1000, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0xfffffffffffffe22) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x100}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000df4000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000099a000-0x4)=0xee, 0x4) r1 = socket(0x15, 0x80000, 0x2746) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008f3000)={r0, r2}) recvfrom$inet6(r0, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) 2018/01/16 23:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0xff, 0x0, &(0x7f000069c000)="f7fdc0e0da77e648971fdc2b2533cea14202d997006ec24e17db09b4f3dd9329df887c3f3cb5e1d5b632c6b876f2cfd1ae0072f593a7e626f23937410f5d9e2c0bb6eae1dacf8b370cb52d19576b9a488e5726b3b44842b0fd5848a280a9132643bf3d4408ef0bedbca0d3fd9c8b91a1138d50f4f9748ba8154d7d7cdde1213cb2577acf00e534931bbee7fb6b", 0x8d) r1 = accept4(r0, &(0x7f0000efc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000939000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ab2000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x0, 0x80000001, 0x10001}, &(0x7f0000645000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000699000)={r2, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xa0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x11, 0x8000e, 0x80000001, &(0x7f0000ebe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000354000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000b6000-0x4)=0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000863000-0x10)={r4, &(0x7f0000a95000-0x1000)=""/4096}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000584000-0xc)={0x0, 0x0}) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x2, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000803000-0x4)=0x100002, 0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) sendmsg$netrom(r1, &(0x7f0000606000-0x38)={&(0x7f0000d26000)=@full={{0x3, {"ed99c745485e45"}, 0x6}, [{"1f66b59a5a49a0"}, {"9c9f24db141536"}, {"5fcd5fe5888bf0"}, {"5cbecff9d88f23"}, {"466a957ff7431a"}, {"3a715bead4a8d7"}, {"d0edcd08edfc0e"}, {"a234c3589019c2"}]}, 0x48, &(0x7f0000a83000+0xd07)=[{&(0x7f0000a72000-0x16)="cb0194e5761c951c263c0be60faf4b5ed93538c0f0b1", 0x16}], 0x1, &(0x7f00007c4000)=[{0xc8, 0x10c, 0x66, "5c88a23fb678f9c391caf7b154fdfaf620d0296e9340a831dd96b64b6ba1595e861c521ec706b12de2571e97a5d62258e229a83c81a78f148740d55871496194bea2850a9c779e2741043dcc4afa12fb5b8813d2247975964a28c61769368f3a849c3e81db2fbace43711448223a7d267581e42620342844035c2a9498fbe171438d11e1b3fde31d2d43acb9a32282b62c659287a7a9ca0711ee5885e1629002b6281a32ccbaaa86696502e9f00bac4aa9143f23e78103"}, {0xe0, 0x11f, 0x3f, "b96e7923e75e3f4be75f3472a4de32afa041275bbd24a9828c0f5a4777e9843dcddfe8155482b5a91ede33529b7ddcc6427fa46e52a4fa406d11356fff26c117403d8dd9ee7fdec8c654856a620fd655e27f1f29de085c0c8607c6c360c62944030451183c3884a8b0613ff914c572254c9f2277855b9dd3d217567772d7afb1a51c85da283e1d0da2319c75fcec3ca756bb04dec9c0cb83e4289dcf488ca93e723d283dcd91ac21d7f20b42f2add5e28ff225fc59a50f25b2e81e6b1b898edce8bd4c1acd688d3e1bc64bb5"}, {0xa0, 0x10f, 0x2000000000000000, "97e9d29caa355bc0be406e803b86897d5628c3829fc86a8a7937acf4e93af73d7627f35d05c313948e1d629d53b694dc59e1f6ff158fb88a6f2c38fd5eb19df98fbc457f012c3ce14c37d139dfe68e2ab915d6ce0dc9bea4a4e3b04184a2f76e570956112330d8fe9cb16c893dc7a883905ad4ce99c83f375dc7bb87ccc5d523894e044499ae7399e1e644ca34569dd3"}, {0x38, 0x101, 0x300000000000, "4733f30e3a7532d5b6236fd3ebe28f42b19c3fd918261511165f982ad4277ff5f67995"}, {0x20, 0x13f, 0x6, "963010f0bd86d5298993df26ef"}, {0x70, 0x11f, 0x6, "259f13aa9e151dbe16bd642efd4ce1a0d1e82c79ee723f8079cb5d68d3b240ed5bb5115f68e6d2fc722af4d0a804d8c50a5986e392c511dcb3adb3b4d3696a1e1d5dab50376062eda72d89ffd4e0e0c7759056c4132c583b722d92"}, {0x98, 0xff, 0x3, "4d90f084c2c2aec7d3ef0800c1f774bf5c3772cca794af8ffbea98e21b56d80c258426f8f1f8d39d358452db411b4a5da1880742621ebc07076e2bf947c86780b4e4dbd6ce56058fc75644b0e54ab1dc840b24c2357f10d9cc66122761d6f30f9bf9a314413e8789821fad7549184cd728569c2604c3a75ebdbcce1bafd363c34b924d91764b"}, {0x1010, 0x117, 0xfff, "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"}, {0x90, 0x11b, 0x0, "eae055502ccb249b292f0c8c33738fcf70a684a8b47b1453c2c518805cb11d1a54483855153bbdf0c8c3c3811257afcc02626c44f4759504703cff2f9648c9c67ae8114628795563da18fe4ddc0d2a996219e76d4164429a8bfb8334ae92b04472061832caee3274a82e8163b5106c0425f1ca205809aa1dccdc"}], 0x1448, 0x1}, 0x4) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) accept$unix(0xffffffffffffffff, &(0x7f0000727000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000726000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket(0x3, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1e000)={0x0, 0x6, 0xf1, 0xe2b}, &(0x7f0000c6c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f76000)={r2, 0x1f000, 0x10}, &(0x7f0000351000)=0xc) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000086f000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x1f, 0x6, 0x6, &(0x7f00006ec000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000eb6000-0x4)=0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000f83000-0x2)=0x8fdb, 0x2) sendto(r3, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000057a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x8) syz_emit_ethernet(0x2e, &(0x7f00004bd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [{[], {0x8100, 0xe4, 0xfffffffffffffc00, 0x80}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f00009e9000)={0x0, 0x3, [0x674, 0xfc6, 0xd0e]}) 2018/01/16 23:24:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0xfffffffffffffffb, [0x8, 0x571a0000, 0x4, 0x100000000, 0x100000001, 0x7ff, 0x5, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="408e2f715deb87864493e36ed888aac05bdf05fc7330f04824f9feb01a8812e6505a1f764fc41e135c50aa8b87598afd142d6193dfeb77c8f94c4dc4fa27a1c66a81d99824f42f2de04b45dbb3ad8d3522e76eafb842098a6867dba3beb96788b70ebc8535df0825307eec1a09ceef34ddf8bcb708ffd6c77524f768bf5ed022936bd08a9e9b0ab7d339bb4a5a666283baae5a3e5f28d80bd716dbbdb9aeb8d0ef416fbcfb90c2c22f8367200f193f46445b5b4bf641ab80d3b886ca9615f240813acd2d26a2b55a1060e12f9c0f724dd303425ef475db9216b0", 0xda, 0x20000000, &(0x7f0000005000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x5, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xbc}, [@alu={0x7, 0x10000, 0xf, 0x0, 0xf, 0x40, 0x4}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x8, &(0x7f0000004000-0x8)=""/8, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000004000)=0x8, 0x4) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000+0x1cc)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000000000)="820ba5a4d9d4c62517", 0x9}, {&(0x7f0000001000)="ab4d865057b81f2ee700a957f8f83fb108c340ffd61bfe976120616bc4a753a3dfc33ba9e67538d327ed035cfff86b25a3bb42905c8fbd091a97dc853481a4de7871c3584d96e2bb4b2a62affe049877f67b41b34f8ad326b2a384defa67df222ec64586130dbf13a5c15e2c9514a44b84d32de7914fa4048b2403939a4324479b9ea450d876f1bac9249dbf9e6d90f971de897dba2bb9de05f4ae1ff96625cb4a8aaa8ea577bd639208f7e8c6649b6a7cbe777aeef7bde366bd3bf967df882c39e79fca40d4c15fc8b28747b1909bd87732daf79890c94ff37558518e9c4039b24457d822", 0xe5}, {&(0x7f0000001000)="ac34e0ff66680bd2c8eab02459246ae2f20616b43e3bd38d3b3c085f7de4f7f5dac00e18c400cf3b7b8a9f3206dc225e6309bceea1265f07e32a119c8a9eb230f7133d01d953486f71d7086055092637a285ac7cc5854abd35ddb6d448fe8d51b64b1e90307810c76816ce952a0a278892cf", 0x72}, {&(0x7f0000002000-0xc7)="5005e83070f690061c1f73309cc8d1f0b4cd20bde244a5d8be884a613293f5dbc159bef507d9101d0e3febf8ac86f511bb78b4a3f6e9e0398606baead2ae556573dac3280feb55bf25bc42634cb2b24315fe1c43a9248b616063e7b5bbba2a02549c589ee2d95c7d16da4f21c31bca8a50dc123f878e1adc2d8117ef489bdd25d754d6e39772216cd55a0fac42933ccadaf889cbffc1ebeac6ea1c0f1126b61d28664c315e7562c648f7a27217e1cc33f144d44e5ae2f0f1876ec4352efb487e4bbef21cf21a25", 0xc7}, {&(0x7f0000000000)="852cccd1f3e89412b5b0cc22a60ee129b23093237786c4875247449b04d3f11a0bf2492414534040835aae1cc4b369dea2766816245d4eb96d86b459f22732eac80756fcd01345e7068bf428673c81def5441b75d07808c9a3577d78ffab8ca6602afe1b7e7c9b4f5197971a37a61c712d2d2ad4892c3b0df18ccb9b84b16869e9d746cc5bef1b777799be7c71c941205db491d571db43a356b6e39e0621c1134ad05e768628ca3f30327e61093adde3bc063f1125ee806217fe80d5a5521ed78eb62bd7", 0xc4}, {&(0x7f0000000000)="c32cff72ca092ea6a9b8081465a21771777e4e7dcee105d575c1219ae6ddc6205633452d06339bd9f669f86cd8e49e8f2ea350ba39f50ce6be9621f67e98eab582e375832b8abe53216d058438406d3580289f945343c22818989ff5407075acac6caf7ef6d908ce4a2e1db24f90489f013fa5129e7377f7667638519fe8eeec7363d7b85631eed96a2eb604b43e5784912aa7595f4fbee0ce9763e44250", 0x9e}, {&(0x7f0000001000)="b0a230382326af49d8b35a51239995256ceef13a015ea63b9cf2430aa21b97f32417807780349e96d2431f8c6d08a0db9be4fadee82ea446a2919825e7fb8ea1265082f4a740ab20cf451dd219404f8ca0f533896ab217fb8ada91774bf73707db603cf185e41b9fb159deee3ef38252bcb42d55e059eccd0631a84b3cfcd8dfb164839dbf007816bef285c0a07dd44a1f7c27f6b7a481b9d57e176c2da90bd1d1d229", 0xa3}], 0x7, 0x0, 0x0, 0x40}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0x74)="8e4db3f7e31fa65b299d6b946e69b05a8733bc6760b79486a128c6e783031793bbb844c926c8ccb1768ecdd05687fd6ff31cfdd48a0a712e5da949d4ff01209bdf007378ce6d1e77fe3e8832b5f21edfdd85fd60e4fdf6b6a7a855e12f6aae7eb023f0a9b8f3d39b7a25541f00f389d66183d9c0", 0x74) recvfrom(r0, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x40000000, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000816000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a04000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000025000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da0000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f0000c25000-0x1248)=@dellink={0x1248, 0x11, 0x400, 0x1, 0x1, {0x0, 0x0, 0x0, 0x0, 0x20008, 0x802}, [@IFLA_LINK={0x8, 0x5, 0x1000}, @IFLA_MAP={0x28, 0xe, {0x0, 0x9, 0x8, 0x2, 0x342f, 0x4}}, @IFLA_XDP={0x11d4, 0x2b, [@generic="a2a0f116255322d6d0debcec3a1c3f60e0d05fcfda7abf58d6726a621299a43d302e1b9d253614471b49e3d2d8a84dca", @nested={0x84, 0x82, [@generic="cee76dde4298bb73c3b82424e3d46d6d14f88ebfc5a491615f83f7c0db1eb0c1168282883818dd16537dd5fac3b32bc074e5d24df94c57a1fa34da88d26d633c50af3ee8fde6cf4bb66760aaa0045d4958ee036d705a23f10df0eeeb6533d9c785507ef619a9f0c5f10ad3982708237b68d2e5a6d99248afff32f58dc0"]}, @generic="d989d055715af0fd2ed8e661ae10e156dd490edfc961e2fe0af5264fd57a6731dbf18ddce86067a2d95fb4940c59fcdf81b1ca565463f405a659fe78a43aa264f5851fd5d6300bcc03", @nested={0xa8, 0x4a, [@typed={0x30, 0x72, @binary="33d3d31270c539fcfe7a2f4a5bf42f6aea2b4c9919bb771b3fb073ec86f2f444746667d4d311"}, @typed={0xc, 0x91, @pid=r1}, @typed={0xc, 0x7, @uid=r2}, @generic="3b56cd22a4a90d29e11c9483d5d1a603b053fb954e33aa8b0ceee9ef9a6a948c21c53b93b170e9d9a1", @typed={0xc, 0x24, @pid=r3}, @typed={0xc, 0x6d, @uid=r4}, @typed={0x18, 0x73, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x28, 0x5b, [@typed={0xc, 0x56, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6d, @u32=0x4}, @typed={0xc, 0x55, @fd=r0}]}, @generic="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"]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x1248}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f0000380000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x116}, [@alu={0x7, 0x1, 0x7, 0xb, 0x3, 0x186, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002d7000)='GPL\x00', 0x40, 0x1000, &(0x7f0000130000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000380000)={&(0x7f0000153000)='./file0\x00', r1}, 0xc) 2018/01/16 23:24:53 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) pipe(&(0x7f0000192000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f00004ed000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x17ae10b4, 0x66a, 0x3, 0x2}, @call={0x85, 0x0, 0x0, 0x19}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000019e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000000d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x14) getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0x3, 0xcc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000225000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c84000-0x10)={r1, 0x2, 0x2, 0x8}, 0x10) sendto$inet6(r0, &(0x7f0000c0b000)="c944cef56ed7562b2dd51c58e170c269c8268296be03c915405c785ccad867a705b95beaa736b48e725fd576194d0585e0a1b6dd1eb3147fd8095863c1ffb11ff1fb800e9f0a845aed3420e4b618d724fee85f258cb467cfb9ea53c812ebbd08d9941b4b8bf0d2c926944c47e30c4390d63db407689de90aeaa7d859e7eab6a2cab874cb07516853a4df8104219b39e299be30d96bfc7622519fda6ddce50231632c342abefdc6f3f31aefbf0d598e1d0db0f2f898df66dd72a1aa12502090c1", 0xc0, 0x880, &(0x7f0000000000)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) pipe(&(0x7f000046a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009c0000-0x8)={r2, r2}) ioctl(r0, 0x1, &(0x7f000034d000-0x1000)="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") recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ed0000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003c9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xb, 0x7, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000769000)=0x0, &(0x7f00001e4000)=0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000387000)=0xb73, 0x4) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c34000)=0x5, 0x2) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) socket(0xa, 0x1, 0x10000) 2018/01/16 23:24:53 executing program 3: socketpair(0xb, 0x0, 0x100, &(0x7f0000b68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000930000-0x10)={0x74, &(0x7f0000001000-0x74)=""/116}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x72db, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x9)={r1, 0x80, &(0x7f0000001000-0x80)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x4000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000013000-0x4)=0x10) r2 = socket$inet(0x2, 0x806, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r3, &(0x7f0000000000)="2b143acaa28fda85a8b93e200e4f638f642bc23d2ebbc23139dcea40f62f0abdf167d3d87af4b9d3f4121ae3c4bf6af54be197d28c299c7f6cc04e74d00a1a4d11bcf4c2ac7fbcff335f5233889d", &(0x7f0000001000)=""/69}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x24) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001000)={0x400, 0x0, 0x0, 0x20, 0x5, 0x9}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r4, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x2, 0x8, 0x0, 0x800, r1}, 0x10) 2018/01/16 23:24:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 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) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x1, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000feb000+0xe54)=""/50, 0xffffffffffffff9b, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd3f) 2018/01/16 23:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da2000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,lrw-camellia-asm)\x00'}, 0x58) pipe(&(0x7f00005a5000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000f3d000)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) accept$alg(r2, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000ee7000-0x4)=0x0, 0x4) 2018/01/16 23:24:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfe000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x20, 0x1f, 0x1, 0x1}, &(0x7f0000381000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000422000)={r2, 0x9, 0x7fff}, &(0x7f0000898000-0x4)=0x8) connect$llc(r1, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 23:24:53 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x4, 0x6) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000006000-0x4)=0x10000, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000000e000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)=[{&(0x7f000000f000-0x3c)="e656d5d89b1b7014c61adfb8cf104c5935a555138eca44feab3b63c1c500d585659dba9103379fc3531e9912b25c1bdfe687f51520ff0b583f632d44", 0x3c}], 0x1, &(0x7f0000009000-0x90)=[{0x90, 0x29, 0xcf5, "6fc0b11bf103e3d4835d61bf4d62281ecd40bd32b494138554f4f76d2d6e8c8541792b05aca83f58181cd72d0c5b236ae55d20a70aeecce05d476b9f0b5b4b998f36cb7c318622a55187cfd9929a9bd504d64e23346668822b7dabe6e23f4cb11b009c57ed1e731140ab16ae05c5b10edda6bc7cf5beb571f6380e3b"}], 0x90, 0x4000000}, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={0x0, 0x26b}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x5, 0x20, 0xffffffff80000000, 0x0, 0x8}, 0x14) ioctl$sock_ifreq(r1, 0x89fe, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 23:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000098a000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x10) recvfrom$ipx(r1, &(0x7f0000680000)=""/152, 0x98, 0x10100, 0x0, 0x0) socketpair(0x7, 0xa, 0x7fff, &(0x7f0000306000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00005d5000)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6e08e3d1b21b1a78e517422f44695cab"}) 2018/01/16 23:24:53 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fef000-0x18)={r0, &(0x7f000047e000-0x89)="68d984094c8fc07b968c7ddf7b2abe92059bee150c8138e22db7dcb86d25d94a9ed8431ba1a74c654df822c89703b6cdcfe711c4ebad39c74a851c8e1ba0956a0f2f9e266b5082a24166f68fb796961bacd64a1e7753c7c9850e029f84b3c23f653e7326bb77fa089ad53afd819d6523dd242216075945e798d8d6253320f7a15e76927f5323207209", &(0x7f0000fee000)=""/50}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e84000-0x80)=[{&(0x7f0000854000)=""/42, 0x2a}, {&(0x7f0000b0d000-0x6c)=""/108, 0x6c}, {&(0x7f0000ff0000-0x6b)=""/107, 0x6b}, {&(0x7f0000559000-0x2e)=""/46, 0x2e}, {&(0x7f0000fef000)=""/203, 0xcb}, {&(0x7f0000c91000-0xe)=""/14, 0xe}, {&(0x7f00001db000)=""/197, 0xc5}, {&(0x7f0000ff0000-0x50)=""/80, 0x50}], 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0xc, 0x4, 0x4, 0xffffffffffff0000, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fef000)=0x0, &(0x7f0000ff0000-0x4)=0x4) 2018/01/16 23:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x80000, 0x800) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000d20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000691000)={0x0, 0x3}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 23:24:53 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000028000)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000016000-0x4)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000+0x5bd)={0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) r6 = getgid() r7 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$packet(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000)=0x14, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000028000)=0x0) r12 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000028000)={&(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffffff}) r15 = gettid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000029000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xfffffffffffffe41) r17 = getgid() r18 = socket$l2tp(0x18, 0x1, 0x1) r19 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xf, 0x2, &(0x7f0000029000-0x10)=@raw=[@ldst={0x3, 0x3, 0x0, 0x6, 0xb, 0xc, 0xfffffffffffffff0}], &(0x7f0000029000-0x4)='GPL\x00', 0xffffffffffffffff, 0x8c, &(0x7f0000028000)=""/140, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$llc(r0, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0xfffffffffffffe78) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000020000)=0x10, 0x80800) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$llc(0xffffffffffffff9c, &(0x7f0000029000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x10, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000029000-0x38)={&(0x7f000001f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000028000)=[{&(0x7f000000a000-0x10)="d25c9a1eb40da428de5f02d6b25deb49", 0x10}], 0x1, &(0x7f0000029000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}], 0xd8, 0x1}, 0x20000000) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r29, 0x891b, &(0x7f000000b000)={@common='ifb0\x00', @ifru_flags=0x1000}) setsockopt$SO_ATTACH_FILTER(r28, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r29, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:24:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006bd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000561000)=0x6, 0x80000) sendmsg$netrom(r0, &(0x7f0000982000)={&(0x7f0000e41000-0x10)=@ax25={0x3, {"97d37a4d209e23"}, 0x1ff}, 0x10, &(0x7f000032d000-0x60)=[{&(0x7f00006e3000-0xdd)="21fcd31152c2a6646456a0efa4bd2959b1bb33b9b659c67ece97923654d1abb15bd9acdc07c4688923704ff27f985d7191a39f9ad7b1f60e0d9bb1ce4c443a4285118ec504dee47198a37a9e028d49dfca82f0032d52bfde2bf3a9dc0b1441abbc53c97c878ffe66c952c729a58b8667c8ea8aea7ec94d4b08d8c6ca5fe6bacf306a23e4bb930dcd74fd96f96e9e726fa98cfd42dde7d25c2ee1025b5f87a8bd9e306ac0d84f894ad222614195d14b9c785446205a373be709ceb4405190dca983f40de37ac2af930ca22259db35fe3d9ecfdaed3135e0d56e7b60c5b7", 0xdd}, {&(0x7f00002eb000-0x95)="a9e647bab7dde160a2ce00053b4dd87cc12a756731708e1d8700504a6d1df24d2334ae89f947359702e67c114d7b4d078afb339d76ef9c62551cbe1594f4f94a8ae06a0e0ec17e95eb7ff75154c5811d6c194ccd5894102cf0c67c34e80333b62cebccaa6b9ab6b1ff4cc9211b64c1c4e63fd4dfc9a52bbe3985fef84d8d9c1faf01bc4d3b3d1828cc52c0237a8736a4b9a11bca8b", 0x95}, {&(0x7f000050c000-0x62)="ba48817f2c19834a44d24a6736a0728b51aaf17f7bebd1771e4f3d9d97eaf9654acd19a93b362c49ae928c17f88d2c6032803466791197c336658870782f32709ca848d1f3fad72b8cee02c9c3272144d877c208db0377656776438155829be352f8", 0x62}, {&(0x7f00006f3000)="f72721218187ec765ce9d71ded76834a2c3270d17c1ae9a59fb9e33acd9097ed6f75118fa1c8459a25a16a6d150c144ee06f6d9d5d3a18989a53306bbd5c9059bbcf3f9677113914683be79b06fa452985a1578743e1fcddb101f1ff2f539795db85bfe94ac3c340ca558726f56f223d2cba0f6365ec003ca6431737d217a9e538441f451a63f7af57a909c056d509c83b1bd2cf4e7c9efd717e543412ac7e09a4edfb5b8358a39cd44cec201904ca7a58516efc3682e4acced6bc804480c9b5e8b6f3b73c9a774344154f0aac6888ec28da8635f404a26d0befd3fde300", 0xde}, {&(0x7f00002f0000-0x1000)="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0x1000}, {&(0x7f0000949000-0x6f)="467e306902f2b668aebd32d93f14f53dbfd8ddd91fdac99ab78b3b8569d0c92fe9f0a90e684b8b306f159fc206f860ef5fd2143f97755a79751c8c144b8235b13bdfcd2dba489a787ece0176a950e98df9941719a17fc330df2aef90dd0acdc755416b977dae7a2c5130159aff7a9b", 0x6f}], 0x6, 0x0, 0x0, 0x10}, 0x4040) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000a8a000)=""/147, 0x93) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e1c000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00004a3000-0x2e)=""/46, 0x2e, 0x2100, &(0x7f0000049000-0x14)={0x11, 0x1f, r3, 0x1, 0xfe00000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/16 23:24:54 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 498.453392] kasan: CONFIG_KASAN_INLINE enabled [ 498.455329] kasan: CONFIG_KASAN_INLINE enabled [ 498.455332] kasan: GPF could be caused by NULL-ptr deref or user memory access