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"250097ce9720f0de114f13ea1a3d39b164ae65b57243b2e9faec23de9d2d4f30dc521e784ae17fdc0ceb476cab6f02ecf59e38dd6e80b98608b968a7616a1b48ecb27d03c1dda6c7b2f1f7ddc872eaba9394430135c10266e412c9d37027a60b6c8f4e6c417706857fe4c482ba32f84e1310ffd95e18fa1931aecd31c7ccffcdb1f6a4192d9fbf17ef45bbc4f1fe9a91d21b918846ff614c519a360066d359273a0628dfa806bf3f3a4639153655d29e756ba2dd9310cc686a06c65dc6498ac11d79c308ba0ee0b1500498515e2cfbbc12ab949a853194f521fb43a056"}, {0xc0, 0x10a, 0xff, "52eda2b1554edf3e1bca75c899c179d7eb4e534c959ce38d417a27ebc4aa0a29ec4bc35189c0714b8861a831dd839ffd896a77b31f52f2678f15d1889e5ffd90d846fb5c64a126ce297505f6b7860a5215bb9bc5c1856dd1daba68b3a78c302237150bdbaa7d0cc43f98c92b6e3867680bc6fb926b8432c43df9e75782ce00cbd7d14a3943182c13fb4cf181e7586db02208c08937758491f53d2bfffc0ce8b721c51bc1ad88befaeb3092bf0fde4f"}, {0xe8, 0x13f, 0x8e, "971c332b12f5587e1517db4f059d3b93f9d394a51bee8848c65def42a3668d7b65f81f9d2af0258c6c6040f0650d1d4ae680543ee55d438f82dd095c35d29705f205caf18527485cb222d339532f7036c241d0f1d9e46d55073307dcc40e52656813479de74c8011332c83c45a21cb210c2290dd04c4f6ff92d7ff479216615ff362d886477ebee9e27b841f0e0ec016ed7b73e0fbacd5bc336932cea166ae42b2cf944381c8c60313a69a6f81e68372300d5a31c5d766614b5f1678b71eb015d0a5369673a3af5a9b34b7fbb7faafe8679348086519c5"}, {0x50, 0x13b, 0x1, "627a302e1b9a80b592f0718a6d7d2cc8d0aaac6933539cb5a6017c1d52a88decb27669f9631fe44c87356b72ba96fe3e279fbb61629af51c9c"}, {0x30, 0x29, 0x40, "c7e661c07621f17197554764c5d193cf09522b2b78303620d10f49"}, {0x70, 0x10e, 0x0, "f76cd2fed84c2c04f7ae06f06271620d7f8c45a78b94df465c7bc20066d49b71e28b6b19aef3d46416ab543a1f14ddd4c8f3722a4e08dea388995f7c3026cd2043d5b7b77e0c4dc486202e5499e32bd70db0bf1564ccb98faa7075"}, {0xc0, 0x11e, 0x7fff, "b48aad1dcf86bb45370d32a159e3936d0843e5eb5da0e32ed2cf67c30cc6ac452c4db998c59041b35714898e61727d6b107dc26dba4a36372f36f2660b3c3498e1c226b0d8ca057d6517fa388c10437694a28b041eb1c777b0be2dc0b1f0705050e5ede4175f06b6acfeae2b5223ecace24af263ccbf63f553576b4a8417e5e11ac4f3497898e70c3345de065eb101268e19317bb69ea5163cd3072c55c788449930abe03dd3431d43"}, {0xd0, 0x117, 0x80, "203e7a1f39fb34e5c4885e56163fd77006d011ce90ff553c37c19a600443e1e63d58aaa246c401cc28e1593a8302f3dbdaa9bc49fed3ebce7ce0776d1c7e077ee7825735bd937317c67ca1858a052c70591b57263244223dbae8b731e22aa88667432fc37e5ea88a6c9a1be433f0b7448dc531404953456a2e0ec93eb8d39e01c94590fd6e5c1f522844e6f43b5bb0e57ae10587a98c05fb9cf569c1205ab089ef9625546a51e7a9d7e002a27dd5d0778c8163635724941faaeb19"}, {0xf8, 0x18f, 0x467, "44b226de6828d8624b90cdc4b445017b9a79863ae923548a5f0eaeb00b1a35792bced77c32bcf8becac0baa2bfc0eb637d7d3315a945feb342a842ab33a05dea2238a498f631ccb1e5319cc7ef16fccc2548d57708b06fc64d35d7a024cf5f8e63ec13903b64b3f686d9bccaa13be756b7c583957a6ec5d9b2f5e84ef681f2bfde52d97b9b0b4c267216377c1a0f35182d513df66d909789080f2c8b49ef7778dafc9505ab1d1ab0b54b0e6607f807069cc1e80576c56efc0cd27f04d07374bfc8f1f415c6835e172e124a8c19cd94c1a6f12712595063285876625d6636ba8549123947db9fe897"}, {0x70, 0x0, 0xffffffff, "436104a347f444702a036ac06d6483de352182b1cb28a2f269b1234d2eaab16c71149f580f54b19b0af94c27c4a24b52503f66886c84989bbff481afd70530ed8944aa6cb6eb8b71aa130f10d1516295921c60f1fc626dfa6597e082a8dc8605"}], 0x680, 0x8c0}, 0xffffffff}, {{&(0x7f00000057c0)=@l2={0x1f, 0x20, {0x3, 0x4, 0x9, 0x3, 0x6, 0x3}, 0x9, 0x9}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005840)="47ad0fc71c144127562b8ba1925032b1ffd3be7683687ccddd96689ad7a02ce0852738133a01d8e7915b735b5892d367d321e960d644eaf952a017b855d152f09ef05436350d731c", 0x48}, {&(0x7f00000058c0)="e06f64d0dd00319311632b7c2c3ec9a97f807fa9a67fa4f1a33c7bf563ef61062bc7e5b6dde0882c8b08a1ff50faa6916978358ec46f6e98ce36a23cb1d4234cf75b25114e88044b92159fedc721f9193915db5b2810f4e91c2d636bac01c9561f92d903eda79d588fd9", 0x6a}, {&(0x7f0000005940)="c259bc37ee194fe2963f32bafceaf64265ecd2fe058d59a1b2a249c8c65a03646d8cd54dd0b4eaf469f9af4ccc3a45a9aa90b39f44c253049fa3d7c48a47975cd66d2e0f6a46b855ed433f49539535acac9cd64bf4d73669a1c8a631d0486bb50a73f30810bd3e5a4049aecbf9074bfb702c3ca4e49e7177c4fb40148b2526cb3c3c9a88e14c1722330f4e2ad8afe36cbf59be2c530da1a3c7d3e35ecea710b1a97e696bddf7a6e1eaec3549c062", 0xae}, {&(0x7f0000005a00)="e9bdd652b28eac0af396f71ccb9fd181a0810a12bb77d54cbed6e88fc84cf1a776", 0x21}], 0x4, &(0x7f0000005a80)=[{0xd0, 0xff, 0x80, "2bb80235323b7b09a5b12a1c1cc6f1833cb14617852272b07838c15ecb7a322f66ab464be9607857111101ac978b145b39eb0fc6fd032b328979e600ffa01f80c92c63e89e9d27a880c253d5f0787278c674790ce4e5a28250f5edb62173ef178c96e910191f24dc5e12f82052afc9ba3421a080dae4fbf5b76368fd54109ab62bc8c80c8ed3ae61d19b01814a4e0e564dcfb2f6f716254072f208117b6e8b69c7b95a8511f1483732fa190e5ab9d46ac9d8018ddc2186947b9a7519e5662c70"}, {0x108, 0x11f, 0xffffffffffffffff, "25ebbc51d800a9f50d7047d993eac0f4c044ca1cefc6533eec8a2fd8eb78be2f3006a1aa6932dc7e6d140aa9b491f7d2ef9f91dca0c8b5805af30d4a2afd28386397cd9ed547a012aae0d982b15baf2d2a1c0069ef0fc104a3f15a1eb866506eb7ae25ca9ba85215285e0deff28ad82294b55a89e5b558667c60c04ee95499ced6c2bc7a00863595f94cb9cf4b5821828d11658e9673261efb7ddd7905e29f3ea152833897b36738b2fde04bba9679e1897269f77a5db7c9fe4bd84ea29bb850fa90f891b59b0b94610703833e4a4911a912bbba5b8743c8cb0f34dbecb75e47a9d013724a0e2455b49c3cd19df1d2e4006c"}], 0x1d8, 0x20000000}, 0x200}, {{&(0x7f0000005c80)=@nl=@unspec, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005d00)="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", 0xfc}, {&(0x7f0000005e00)="9c9f358d67202013993c1fa1536732c4fcee282ae66c65ef516196f27d9edce150a9886052bcbce22dfb243ed4999db04123c3c69abf5a1db36f0e591b012ee461b41e2ed26bc3254053461fac579e6ae840340e51a7414c151a09c683e4a00180e19cc52077c733c0ef512954ae30db66b55ae72db07a044efec228e7c673dfb322af3398f82923292297a75f5dbcad0a410061fd9955ceb2eaafbfc51cad05", 0xa0}, {&(0x7f0000005ec0)="5ca04f0651456c907821af3f9b95482f0633b2bb6820398b29926e05283f138093d39872d7973c3f9db2026cd174b644984c432e16dedd44bcd6af13e77012998e3ebde2aee9327ff6b015af7ab050ceeffe1da8ed5e686328940a05314dcc9fe36efeafea9ddf46125d69cb6bd1290e082c08c4d8ea12e5156e44ee1f83bf8de6b9e08178f95059651a31c8e8ee8a6264", 0x91}], 0x3, &(0x7f0000005fc0)=[{0xf8, 0x0, 0x7f, "5911363510a8e4afd14fabe0f60cd412e5cd7bbe7401090a8d7f3db0fd61b9d6664a5d93e56d4a40116c9626571625f23c1182638aeb8081e60cbad94c9565ead773f59431591bb2e1ad00b6fd1253bd350af48d199cb2e7eeae59d56062198d2ede4d51965b8f5d5daf8185ded377a4e559d9d3be8db9cf4ebc523d9197e50c25136eef5a781cdcb4888776471e88434d9caf591f3e2ee6243aea6978dd8672e43ba169ec92850c8052dfdb5c7b95e1ff14144deff0a45f88d17dda9b7dcd8db61a919ba4393e872ddb1ac76cdb6104bbd59dadf37fc3ca2da356f455bbedf90fec6c80ea"}, {0x108, 0xb94e24e5e43df39c, 0x9, "54834b423233bbab363123bc745f8aa478faea9909fc48e6cfc942529339b745458e7833b875d62de1e3fee0d2e6ad70b21a5be2de9515a347ad2190172f26b6c58e7544004a5c9ca2a85f13c534f8759bc471d52047cdad7c0b4b8f73ea45a60e9a398f548b77ce21ef061bb82bf7b4725339c6f9ddc1f33a35cd052dffcc02cd62ec9ff9d8a8a478667504697ed4f786811ff94a85c17abf9fe6a6ebc1734bc17ffa9b9fd47c6bda77b16f3cbbfe3c66fcd0485148625709bce14ac7358a90b4e59c9e03416138f62f11a4f80a817b725cb56353403510f000f22d19361316bcbd4e44560c5a7712566d89cc941a75844fa83520ca17"}, {0x50, 0x6, 0xfffffffffffffffc, "a739b0af015e0300a2705ae7a3573c91e2c10825e11cee2a2ce2396bef10db7368f90842f75bb04af75e4d57c58684e428fd76e3a212b674f34168ac3db8"}, {0x38, 0x6, 0x1, "895c1b657f37b2e544ac4855c57844adf508c390dbad2383d800072db021cb7bebad0b761b6acf"}, {0xe0, 0x119, 0x8, "d0fd288c3edc82ee11adc803e84f7378e5ca67e7d5334c2bf6d20c4418ba100e8dcd1b8f71100909e5a9e5ca07a8877a79333c51ab4bbfb6142bf5ba865e18db2daf828f7933465a8aeae404305005629242ace1c2b96f023733fa929fbee777b5f0786fae66d54c2f73f10c1084cd423d83c5ff4239292baca8bc73e90e0099cdb4a755d8681234a9c7744eb03b3af434ce36e79914dfdf112543350dde55df7ecdd67d855750a52fb1f9c941a4bfa8067db7397cc7f604039e41817e898b64becb28b9c9415982d5f0f6a76d"}, {0xe0, 0x1ff, 0x9, "7265c23431d74ba92e07698fef7b8981237bde18c437f066529b7ec29a102af8079b452e009fafd3b0142d307887bf0e671d2c1dada2e4d5fcf0f7ddd1f043dea62ffc9408fdfa8d9d9bc2c26ff61d69e0bb627021520113050cd57ade05f0b37884b3d209ec1d82f7bae5f84668b76c89a74e1ff6e5da7944eb877f2183c7a6f76b85d268bf4179e3901b5ba1300ba23717255d7c1e6e4d6735e8f4467af9b386cf23b4e92945384b04b824c64c7c39dec485b2090970a6923f65e27cfa10d6a5b9f81c3efb03c0784efa7b7d"}, {0x10, 0x115, 0x80000000}, {0xc8, 0x13f, 0x0, "ca4f398444495aab9bf990dff9ed8b60432f4e9101b8f5ba0da6770ab02448be543d756ffc9dea3341d07208338f197ba3e5c0ea2b98145ca66f4ea8c05230260041c50377cadc0885a85192a37b58643557953c2ba75b2ad2c4dc116d8559e09cab7cab3f4078a6c306308c17f98834ac73e2470a17356f6116d5c32500fd002496dd0ddca78f26bc2e6431bf482457ed21afffb5437ea1f3b5a8751e1c1e711956c6da992dea86aff56ae36b9dcfa617ac30bb"}, {0xa8, 0x107, 0x8, "aedf5d703ecd9e2b44005b0d499de7257af0830abbcc50bc060297f79fb2618b99e9d9d899efcd61fe4027aa1c8a5eebdcc67ae75031af78a70662557cc357fce586bece44e279fa8f01b2a774e3369a1ff703796430ec06cd94aaf92aacae95e138ac42823ac92c436b49e16b3e7e5a3057691c558121e01f412025528600659600fa36651adc91de9e4b2ef6ae3e0969a3c837ca0616"}], 0x5c8, 0x10}, 0x3}], 0x7, 0x40) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000006780)='/dev/null\x00', 0x4000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006a80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000006b80)=0xe8) lstat(&(0x7f0000006bc0)='./file0\x00', &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000007140)=""/228, &(0x7f0000006d80)=0xe4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006c80)=0x0) stat(&(0x7f0000006cc0)='./file0\x00', &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006dc0), &(0x7f0000006e00), &(0x7f0000006e40)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006e80)=0x0) fstat(r0, &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000007100)={&(0x7f00000067c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006a40)=[{&(0x7f0000006840)="64bdef453163b4dc713785a1b693ddf5ee885df06352c0159fa7edd1872e587492315ef7f707024fdf783c038d0910e1c623c001f46e0a4ea4ab8971c82ddff2ffec68975d44b36ff22b084a1655e0bfb848052cabb3ec33ea1dd38fdebd840ee0528904a772ab69030135082990aae51695983c04ddd56058ba739408f6acad7d854aa064c0569543f162bb1bde1e88b2f9e2c6494dbba7c38a5c72ae16d1d65b5d0c7bd36bfbbc9e2b7c693fac582fac33b61e3b73771125ff34d902e92541fdaa3a821ba8a663", 0xc8}, {&(0x7f0000006940)="9688848c462f8dd6fcd8bd90f9ad3c6e9dcdc0b9cff0e0cbcff3d4b9dd4c7c1461c1a75618ee2da3ddcee7417b08b2cf08d5aca90e1ccecb42c3fd308dd46b05d0a666168b31fcf3d66ae917239e070a4ce24726e185b641b883f1a518c38d6a84f557307fea170d89c22c4f9c3f7a87d466d552e5224f4b7ca19da0ebb58de4243034cf5d6c09f9749c44d026fb790a6177ac2d2ba4e5b84505514290f90f92acf94b0d21b5cd2877e0f2c921aa1e4680d7fbde391f0333b40a565ba3affa86a4f944fe618f181a54f1b811f012a7709ed7", 0xd2}], 0x2, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0, 0x4000001}, 0x40) r11 = socket$inet(0x2, 0x2, 0x0) r12 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r11, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x100, 0x8, 0x3e, 0x0, 0x6, &(0x7f0000000040)='gre0\x00', 0xf67, 0xffffffff, 0x92b}) ioctl(r12, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r11) getsockopt$inet_int(r11, 0x0, 0xc, &(0x7f00006ed000), &(0x7f0000000000)=0x2) 2018/05/24 20:01:06 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r0, @in={{0x2, 0x4e21, @rand_addr=0x47c}}}, &(0x7f0000000140)=0x84) 2018/05/24 20:01:06 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$setname(0xf, &(0x7f0000000040)='}\x00') 2018/05/24 20:01:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x200, 0x3f, 0x1, 0xbb4d, 0x2, r2}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000300)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/05/24 20:01:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa69a898df6bc8b52f3b5ff6c45b0604d548b17557affc45d270bfe0bcaaaaaaaaaabbaaaa000400008137ffff075c00e1ffb70000c2d51d26d57c000000000000e8d26d34ac0a087b03322741634b15fc2c3a70ac61d2278374d5063bbb6c0df714fc583b0d716202fd529ce093e4970a0b35fc8191d9d69846284b8abd091b8bde0bb6ef3239c155c72b74ec637922745abcae"], &(0x7f00000000c0)) socketpair(0xb, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getae={0x50, 0x1f, 0x0, 0x70bd29, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xa, 0xff}, @in=@rand_addr=0x400, 0x5957, 0x3505}, [@proto={0x8, 0x19, 0x3b}, @ipv4_hthresh={0x8, 0x3, {0x1c}}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/24 20:01:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = getpgid(0xffffffffffffffff) getpgid(r3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x2000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 20:01:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020000000000ffffffff660000000000000000000000"], 0x18) 2018/05/24 20:01:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') read(r0, &(0x7f0000000480)=""/230, 0xaf11e88a) 2018/05/24 20:01:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) read(r0, &(0x7f0000000140)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/24 20:01:07 executing program 5: r0 = socket(0x40a, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0xff, 0x2, 0x100000000}) userfaultfd(0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000380)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x0, 0x99, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)=""/153}, &(0x7f00000000c0)=0x78) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe4e}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/24 20:01:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sync() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x87fe, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") dup3(r0, r1, 0x0) 2018/05/24 20:01:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) recvfrom$unix(r1, &(0x7f0000000140)=""/231, 0xe7, 0x40012103, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/24 20:01:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0x8001, 0xc2b, "a91241d97e8c", 0xfffffffffffffffc}}) ioctl(r0, 0x8912, &(0x7f0000000280)="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") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2040, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) dup3(r0, r2, 0x0) 2018/05/24 20:01:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e20}], 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001200)=0x6, 0x4) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="98673e790d1f82f14d7bd79fcfc7ebee78a2267be5fa11a77b00ff", 0x1b, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/null\x00', 0xfffffffffffffffb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) keyctl$search(0xa, r3, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/05/24 20:01:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/05/24 20:01:07 executing program 7: setrlimit(0xf, &(0x7f0000000000)={0x6, 0x1}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340), 0x0, 0x81806) fadvise64(r2, 0x0, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) accept$nfc_llcp(r3, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) recvmmsg(r1, &(0x7f0000001440)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f0000000600)=""/29, 0x1d}, {&(0x7f0000000640)=""/250, 0xfa}], 0x7, &(0x7f00000007c0)=""/207, 0xcf, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/29, 0x1d}, {&(0x7f0000000900)=""/185, 0xb9}, {&(0x7f00000009c0)=""/3, 0x3}, {&(0x7f0000000a00)=""/19, 0x13}, {&(0x7f0000000a40)=""/120, 0x78}, {&(0x7f0000000ac0)=""/85, 0x55}], 0x6, &(0x7f0000000bc0)=""/114, 0x72, 0x4}, 0x7fffffff}, {{&(0x7f0000000c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/28, 0x1c}, {&(0x7f0000000d00)=""/31, 0x1f}, {&(0x7f0000000d40)=""/85, 0x55}, {&(0x7f0000000dc0)=""/6, 0x6}, {&(0x7f0000000e00)=""/190, 0xbe}], 0x5, &(0x7f0000000f40)=""/154, 0x9a, 0xd87}, 0x2}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001080)=""/181, 0xb5}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/111, 0x6f}, {&(0x7f0000001200)=""/61, 0x3d}], 0x4, &(0x7f0000001280), 0x0, 0x3}, 0x1000}, {{&(0x7f00000012c0), 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0xb82}, 0x93e}], 0x5, 0x10000, &(0x7f0000001580)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0x7, "562cc7e5dda41b"}, &(0x7f00000016c0)=0xf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001700)={r5, @in6={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x685d}}, [0x0, 0x8, 0x20, 0x5, 0x3, 0x467c, 0xfffffffffffffffa, 0x81, 0x3, 0x10001, 0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffffff, 0x100]}, &(0x7f0000001800)=0x100) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001280)=0xc) ptrace$setregset(0x4205, r6, 0x2, &(0x7f0000001640)={&(0x7f00000015c0)="f63a1a2e5acc0a5cfbab14e60b4a5e2d82fd855cec790ae64940e18bff8adaa97c777eb02e6c94fec587e77d118a321b30e448c5b365af18f52e82c2d4012ccb01976e8ec8a12a265128b0872dcbf17f1e93e3d42295072825661ec363dd8cb4ad9e403cc4a990fb", 0x68}) sendfile(r2, r1, &(0x7f0000000040), 0x2000005) socket(0x15, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') 2018/05/24 20:01:07 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) unlink(&(0x7f0000000240)='./file0\x00') ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x7) 2018/05/24 20:01:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x88d9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) 2018/05/24 20:01:07 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/05/24 20:01:07 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="24000000dfbbcec0e2b82a8b96c94620038baf24c8bafa29300ccc48ab61307be4743c1b5f8da920"], &(0x7f00000001c0)=0x2c) mmap(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x42, 0x188, &(0x7f0000000080)={0x7ff, 0x7, 0x9, 0x8, 0x401, 0x9, 0xff, 0xffffffff}) mlock2(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="630a2e3473cbd253776689d72478293baf867e78", 0x11e) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) 2018/05/24 20:01:07 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000240), 0x4) 2018/05/24 20:01:07 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/05/24 20:01:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0xa0611e94e66dc2e0, &(0x7f00000000c0)={"74756e6c300007c1f36100", @ifru_mtu=0x6f3000}) 2018/05/24 20:01:07 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/121, 0x79}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002440)=""/130, 0x82, 0x40}}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002580)=""/173, 0xad}, {&(0x7f0000002640)=""/83, 0x53}, {&(0x7f00000026c0)=""/215, 0xd7}, {&(0x7f00000027c0)=""/114, 0x72}, {&(0x7f0000002840)=""/139, 0x8b}, {&(0x7f0000002900)=""/201, 0xc9}, {&(0x7f0000002a00)=""/234, 0xea}, {&(0x7f0000002b00)=""/192, 0xc0}], 0x8, &(0x7f0000002c40)=""/56, 0x38, 0x6}, 0x200}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002c80)=""/72, 0x48}, {&(0x7f0000002d00)=""/89, 0x59}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x3, &(0x7f0000003dc0)=""/96, 0x60, 0x80}, 0x6}, {{&(0x7f0000003e40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000004f00)=""/103, 0x67, 0x3ff}, 0x4}, {{&(0x7f0000004f80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005000)=""/9, 0x9}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/77, 0x4d}], 0x3, &(0x7f0000006100)=""/236, 0xec, 0x1}, 0x7}, {{&(0x7f0000006200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006280)=""/15, 0xf}, {&(0x7f00000062c0)=""/211, 0xd3}, {&(0x7f00000063c0)=""/58, 0x3a}], 0x3, &(0x7f0000006440)=""/11, 0xb, 0x80000000}, 0x2}], 0x6, 0x40010000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006600)={0x1, 0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) 2018/05/24 20:01:08 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000801, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000025c0)="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", 0x1000}, {&(0x7f0000001480)="ee", 0x3102fef951eed68e}], 0x10000000000000ba) 2018/05/24 20:01:08 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/05/24 20:01:08 executing program 6: socket$inet(0x10, 0x0, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) clock_gettime(0x7, &(0x7f0000000080)) accept$nfc_llcp(r2, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x2, &(0x7f00000002c0)=0x4) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/24 20:01:08 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045567, &(0x7f0000000000)={&(0x7f0000ff6000/0x4000)=nil, 0x4000}) 2018/05/24 20:01:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x3ff, 0x4) 2018/05/24 20:01:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x81, 0x800000000000003, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x6) 2018/05/24 20:01:08 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8303, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6}}, 0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/24 20:01:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x842, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x0, "ac5a478ca9b530ce", "3af6ad84aca41b3bc92f4cc7631c2f182a0579a1a5f0b3c9c82a0f61b827f7c7"}) [ 175.636393] blk_update_request: I/O error, dev loop0, sector 0 [ 175.642494] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 175.650176] blk_update_request: I/O error, dev loop0, sector 8 [ 175.656645] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 175.664716] blk_update_request: I/O error, dev loop0, sector 16 [ 175.670780] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 175.678905] blk_update_request: I/O error, dev loop0, sector 24 [ 175.685313] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 175.693396] blk_update_request: I/O error, dev loop0, sector 32 [ 175.699459] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 175.707612] blk_update_request: I/O error, dev loop0, sector 40 [ 175.713765] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 175.721587] blk_update_request: I/O error, dev loop0, sector 48 [ 175.727645] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 175.735487] blk_update_request: I/O error, dev loop0, sector 56 [ 175.741570] Buffer I/O error on dev loop0, logical block 7, lost async page write 2018/05/24 20:01:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) fchown(r0, r2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/24 20:01:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x9, 0x100, 0x8001, r1}, 0x383) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8001, 0x0, 0x0, 0x100, 0x25e1, 0x80000, r2}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/8, &(0x7f0000000180)=0x8) 2018/05/24 20:01:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"74756e6c3000f5ffffffffffffff00", &(0x7f0000000200)=@ethtool_regs={0x4}}) 2018/05/24 20:01:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:08 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x8, &(0x7f00000001c0)=[{0xecf5, 0x9, 0x5, 0x401}, {0x4, 0x9, 0x200, 0x800}, {0x3, 0x2, 0x9d9, 0x6}, {0x35c, 0x40, 0x266}, {0x9, 0x7fff, 0x0, 0x8}, {0x9, 0x12d1, 0x5, 0xfffffffffffff800}, {0x1, 0x5, 0x7, 0x400}, {0x8, 0x9, 0xf7, 0x9}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') close(r0) 2018/05/24 20:01:08 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101, 0x49) getdents64(r1, &(0x7f0000001300)=""/4096, 0x817) clone(0x0, &(0x7f0000000100)="60a9475b83f76d2724f0607c80b2b1356c80e23db0bbb52dc037de8d40093c43929aa81748f1955ff718056dfd472af917c178b9bef7111416bdb98d7b4ac42cdd75a5cc7487692ac6d611c616fdfbd69f", &(0x7f0000000180), &(0x7f0000000500), &(0x7f0000000080)) getdents64(r1, &(0x7f0000000240)=""/107, 0x2c) getdents64(r1, &(0x7f0000002300)=""/4096, 0x1000) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000002c0)=""/130, &(0x7f0000000040)=0x82) 2018/05/24 20:01:08 executing program 6: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x40800, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000000c0), 0x9) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ftruncate(r2, 0x100000000) 2018/05/24 20:01:08 executing program 7: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6f0000000, 0x820b, 0x6, 0xfffffffffffff001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x85, 0x5, 0xffffffff}, &(0x7f0000000140)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"2bf1021b0b5cd6"}, 0x200}, [{"6fee16b60f0f70"}, {"dc19566d606138"}, {"9baf53c5d676a4"}, {"80672c6f86c198"}, {"3c725b099bee1c"}, {"dee5e40a130bd7"}, {"95e730abbb5a6a"}, {"e006554a346847"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'gre0\x00'}) 2018/05/24 20:01:08 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) 2018/05/24 20:01:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r0, 0x800454dd, 0x6f3000) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) 2018/05/24 20:01:08 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00000001c0)="c03f120aeb3b5d91451e02c5e383dac0d268aef883da63a9f387c2ca89e2a80e49e4fb35216e374ffb89fa1ff4b9e80d1e517afc85fcd31c2026c74dc5849e8989b00ea3de7481d2cb727c075ba2012a87359cf63cf645dda94fee2f2c6b148195d6", &(0x7f0000000000), &(0x7f000039f000), &(0x7f0000000100)="68fee36f46150974f768ef477549202ae43474c2fc9e6468c4c44dbd8fac4a2bc38d66c5de77d31e068c6311f460af674b6b6a35cce4044b025cf8a2ce4f25aac96487ed816f61d28dddde60a3d4a780ca8b26a5e6f281825723874af19e0fbd0d27e88eca6ea246e0ca839bd5bc47640348d71e5975527bc0dfbbcb0c78f429c85139ad005898c22927941563423a01e64124171ddbb53a7d974f02733799e4ef79f7cc475dc4") 2018/05/24 20:01:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x800}], 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/24 20:01:08 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402002, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) socket(0x5, 0x80805, 0x100000001) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x4000) 2018/05/24 20:01:08 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff0200", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x2, &(0x7f0000000000)="2386"}) 2018/05/24 20:01:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:08 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00000001c0)="c03f120aeb3b5d91451e02c5e383dac0d268aef883da63a9f387c2ca89e2a80e49e4fb35216e374ffb89fa1ff4b9e80d1e517afc85fcd31c2026c74dc5849e8989b00ea3de7481d2cb727c075ba2012a87359cf63cf645dda94fee2f2c6b148195d6", &(0x7f0000000000), &(0x7f000039f000), &(0x7f0000000100)="68fee36f46150974f768ef477549202ae43474c2fc9e6468c4c44dbd8fac4a2bc38d66c5de77d31e068c6311f460af674b6b6a35cce4044b025cf8a2ce4f25aac96487ed816f61d28dddde60a3d4a780ca8b26a5e6f281825723874af19e0fbd0d27e88eca6ea246e0ca839bd5bc47640348d71e5975527bc0dfbbcb0c78f429c85139ad005898c22927941563423a01e64124171ddbb53a7d974f02733799e4ef79f7cc475dc4") 2018/05/24 20:01:08 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x800, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0x1ca5519b514c54d7, r1, 0x100000000, &(0x7f0000000140)=""/94) listen$netrom(r0, 0xfffffffffffffffd) getpeername(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd, "3fb21564c336d39eb0dfd4665d"}, &(0x7f0000000300)=0x15) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) prlimit64(r1, 0xb, &(0x7f0000000400)={0x8000, 0x2840000}, &(0x7f0000000440)) rt_sigprocmask(0x1, &(0x7f0000000480)={0x3f}, &(0x7f00000004c0), 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000500)=@req3={0xfffffffffffff800, 0x101, 0x6, 0x40, 0x8001, 0x0, 0x5}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x400603, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000580)=0x9) fcntl$setown(r3, 0x8, r1) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000005c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r2, 0x97, 0x40, 0x8, 0x80, 0x3, 0x1, 0x8001, {r2, @in6={{0xa, 0x4e23, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x0, 0x4, 0x6, 0x2000, 0x3}}, &(0x7f00000006c0)=0xb0) getsockname(r0, &(0x7f0000000700)=@nfc, &(0x7f0000000780)=0x80) r4 = signalfd(r0, &(0x7f00000007c0)={0x7}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000800)=@req={0x100000001, 0x0, 0x7, 0x5cad}, 0x10) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) nanosleep(&(0x7f0000000880)={r5, r6+10000000}, &(0x7f00000008c0)) r7 = dup2(r4, r3) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000900)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'sed\x00', 0x8, 0xeb, 0x31}, 0x2c) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f0000000980)=[{r8, 0x8}, {r0, 0x24}, {r7, 0x1}, {r4, 0x216}], 0x4, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000009c0)=""/144) fcntl$setown(r8, 0x8, r1) accept4$ipx(r3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10, 0x800) sendto$packet(r7, &(0x7f0000000b00)="9c54cdafcf7f6353044065eda48bd69ff51c99ead5f04347d4f3ad4b2f3625634e7a4df3ca71b8d8cc5708fcbbd3884d74e5e26776d2359ef2ffc66b67703bb98629d00482c2c570b1f03765b04363c5676de46996159c20d4aa1e71ccdb38aec7cc9a6f6f13aa43215a7735f5222615ebba9dc686dbd55106157d007fe70fe2359f7654e7d0c696c77e30c13abaf5de2054d5", 0x93, 0x8800, 0x0, 0x0) [ 176.009426] proc: unrecognized mount option "./file0" or missing value 2018/05/24 20:01:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="6fa0d8e3c0234bd650877419a7fb73680dca417c828dbc5a8cb0ddd9915b48fe3ffefde6a5a4b5f281b483411a85e04611e95c01d140df916667f977c87984088b4250979f34e40866f439ea12eb9e63246d1b96ae002753826a780eaf17117d029647f1e47d8294a5cf9ead9cdfbc8342ef4e50af89c89c858bf3506b9266014b778444e6991b845dddfe13feb42488e973dc9abe131b113d4ac3fa9433eda149ea0cb53666593e28144b92da5d7f", 0xaf) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/05/24 20:01:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) getegid() sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYBLOB="140006000000000000000000000000000000000014000200fe800000000f000000000000000000aa"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', r2}) 2018/05/24 20:01:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141046, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x1, 0x5de) 2018/05/24 20:01:09 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0xffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1, 0x9, 0xe0e2, 'queue1\x00', 0x9}) 2018/05/24 20:01:09 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) 2018/05/24 20:01:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='veth0_to_team\x00', 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x12, 0xd, 0x11, "d6ed4d2c19a2f8a270550d34065088c1b9376db6fc73b5dff457cc31d71facc4279a441028edd0f0f93221b5a7d9aef1f0338ac8594da18506600a9785bedfed", "0677d492c9f84a77cf731022ee4b6fb8a6c9d0fa3f2c6195981f0b6a5f480f31"}) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000008) 2018/05/24 20:01:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x9c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) fcntl$setpipe(r1, 0x407, 0x2d1) 2018/05/24 20:01:09 executing program 1: keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a}) getitimer(0x2c1e419e065a6118, &(0x7f0000000000)) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{r0, r1/1000+10000}, {0x0, 0x7530}}, &(0x7f00000000c0)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x7fffffff, 0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000200)={0x101, 0x2, 0x10cf, 0x4, 0x6, 0xfc29}) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/24 20:01:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/24 20:01:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0000000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00009d806c7b83d17a01000000000000000000000000000000000000000000000000000000000100000000d4dde79f4224ad57dcf3dc2a0000000000000000000000000000000000a803d0a1fb635de7000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8001, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x10001, r2, 0x0, 0x3}) 2018/05/24 20:01:10 executing program 1: r0 = getpgrp(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0x7, 0x3, 0xfffffffffffffffb, 0x6, 0x7, 0xfffffffffffff800}, 0x1c) getpriority(0x0, r0) 2018/05/24 20:01:10 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.effective_mems\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) rmdir(&(0x7f00000002c0)='./file0\x00') pwritev(r2, &(0x7f0000000300), 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000080)) accept$nfc_llcp(r3, &(0x7f0000000440), &(0x7f0000000300)=0x283) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x4, 0x4, 0x67b4, 0x7f}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r4, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000380)={0x39980732, r5}, &(0x7f00000003c0)={0x5, 0x0, 0xbf57, 0x200000, 0xffffffffffffffc0, 0xe4}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/05/24 20:01:10 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x1, 0x0, 0x0, "dc"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) accept4$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/24 20:01:10 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5473, &(0x7f0000000500)=0x800000000003f) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x10400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000640)={0x10001, 0x9, 0x100, 0xfffffffffffffffc}, 0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000580)) getpeername$inet(r4, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) fcntl$setsig(r1, 0xa, 0x12) r6 = dup(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000004c0)={r7, 0x9}, 0x8) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r6, &(0x7f00000005c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000280)=""/238, 0xee}], 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) shutdown(r6, 0x1) 2018/05/24 20:01:10 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf5c2cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f00000000c0)=""/255, 0x1d9) fcntl$notify(r1, 0x402, 0x12) getdents(r1, &(0x7f0000001100)=""/182, 0x1ea) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x3ac8f7907af2eb9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0xfffffffffffffff8, 0x3}, &(0x7f0000000340)=0x90) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/24 20:01:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000070affff000000000000000002000000a205f290ea3cddae7d1b887e2feaa4e9718a1804cae9e4f8b7a7b8adb84be2736eabab6cc67241ed937b57b8411c8d0311b48818e501131d543fff5094c42d251b82357c3c2d3490ffea3400eddd09793c4fa530345cc3ade67ac8934e2d5e7b817765884d15f4b90db0db6065b64e7c286022a60205e73dc2b26edab26a"], 0x14}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4102, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/24 20:01:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x180, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x6bad, 0x3ff, 0x0, 0x8, 0xf03, 0x7, 0x9, 0x0, 0x5, 0x4b76, 0x3, 0x1}) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0xfffffffffffffee8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@newqdisc={0x58, 0x24, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, r2, {0xfff2, 0xc}, {0xf, 0xfff3}, {0xffff, 0x7}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x7, "8bcca4", 0x4, 0x8000, 0x72d, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) creat(&(0x7f0000000700)='./bus\x00', 0x2000000000000) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40001, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd361400000000000000000000000000000000000000000000"], 0x19) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) signalfd4(r1, &(0x7f0000000200)={0x3ff}, 0x8, 0x80800) 2018/05/24 20:01:10 executing program 1: r0 = userfaultfd(0x80000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000ff9000/0x1000)=nil, 0x1000}, 0x100008001}) 2018/05/24 20:01:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000001000)=""/4096, &(0x7f0000000180)=0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x3, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffd0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/24 20:01:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xff54, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000100)=0x14) close(r2) [ 177.300712] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 20:01:11 executing program 6: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x0, 0x9}) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000280)=r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8001, 0x2) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) write$evdev(r0, &(0x7f0000001fdc)=[{{}, 0x4}, {{0x0, 0x2710}}], 0x30) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x8c100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0xbb8, @remote={0xfe, 0x80, [], 0xbb}, 0xb0}}, 0x8, 0x10000, 0x6, 0x1, 0x19}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x38, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000440)=0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/152) 2018/05/24 20:01:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) readahead(r0, 0xe1c, 0x1) r1 = dup(r0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x5, 0xf8b, 0x3ff, 0xfffffffffffffffc}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept$unix(r2, 0x0, &(0x7f0000000080)) connect$unix(r2, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x2d) ftruncate(r2, 0x280080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 20:01:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600), 0x0, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:11 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x40) sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) fcntl$setpipe(r0, 0x407, 0x400) 2018/05/24 20:01:11 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x824, 0x4, 0x0, 0x220, 0x70bd27, 0x25dfdbfc, {0xf, 0x0, 0x1}, [@generic="d2469fffc3f5603e24777a11a4c09b51b1719a5ebcc3552530a5ba1b6660a146c7be1c9fa1541682b8bdce925617cdf9881281ea56da7e2119fb435dc1cc6bb561aa9e51277de894efa71f2a4ae56314a7c2d50650d04d67bcbbee3a8cd6da2c7e97b62f8fa8a0b9e69ba198a1ef1c1e4457ca4dc75240856382a9d007b4024aef531b3999a08928eebc9e99e3c99d147205e94c2b7031f85b9be3ba322af06344ed41f0a25e830ea11f63c13b2386154c977c089285afac9684b58bde5bbb811332594a92d4485b0fa4b616d6509bf3cbbdc3", @generic="77dd47129496831c9c8b0274439a6fe13a11021c7a93df5f9064db455c4d7c5ad2a68230a32100163046d3228d536798ca6e8c63cdc60e56dd4c7a08e9ac977bdffa2f71ddcdce2ac528728be1f47b6ae235f2ee5ee7df03c0f83d81d3d82d2ab75edfa4698d57ac67dc111c886f8c1ad746a3aba90ede807c60a8e2208a3644cc57b80208d00d3ca06e5bcc5666cda0bab86b931e81884adda229e11c82d1609ccb3f6bef94df4fed77366c0547d09491a3818b9d3e838e073ba8a9fd213504909b9d072a7f7679856bb1965e9eec946b218f9d2deadc057195a22b2ed5af591a662f6069b0b6eb2ed69446e6d3", @nested={0x590, 0x41, [@typed={0x14, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c11d62b671cf5a4e2b3dd2f89c6a59ce453befa2a94dab8c4b1e50955a009bf6ddffca4ae3a14c5fdbea94f603bd69e1c92683ae2701e25445f49f567bd44e2212cab533f9b431b37e5e49fc4d2ec9e2227992cfd0d7ac5734071daa2e2df4f988aa325a0b6fce12519b4a52f8ea81dbf81f98f17ffb32c574efaff581513b6708534fa648e2e3809682f0cf3214ad90a98d51e0f52b132923c5eb5d25ae85e22991a4604580bdd7e8e255880dfd46abac49758ab8575c214fb5aa", @generic="5f0bee4369e647fa249e1e997f43bd327464da8d2d2e879cae6f39fc28dc7ed7bac0b732f02c585abd7e4f120101d0f80b9fd20a722e5f93ae26505b8e9c7818e8af17cfe96a38f60416fc468699b6c12f1158d59068a0bdfaca7f23986ddb569c83bea87fdde399f0090f59c06ff81b3bbe7df24c61c6eb34d10f878019ab8f9cc59d4b39b6077194b69da104440c91aa9ebe069572f77b61202b5ca65b90e4b1e57fae7c07136b468e9246093925c20d548aec8577b758ec28e4f81e7bf51aea970b3ff3bb7ed262ca90e37b13c3475f924554ce5790f5795e5f91b261ac00e2d756d100dcc1e9", @generic="58b8d9bb0c8e88a222ce2533", @generic="8e46c2faf29b55f213895a921227e376f996585648d2c7df874eec4b06d130686a7651824b8d3fb00449e8fa84ed6a4f2af167bcfaff60059d595bd149da2c1d1b1a516cf165d85a8d4a40de34a76442b7f3dc1a3ab69b77b753779267592c09a798e38dc33538a896c38727c63ea98f36a0b2359ac633a2f4534aab0bb9484923768920d9a9d226ec5487924899fb09fc2a56c8faa6a421bfb467f6217ee4b14e79b92c90544d6cbb21bc074151c98c5dfe5442c6e9b2f6206f502554bef892ade2db6339c0b9ea545437691904b8c71379ee22385ffcb4be8eed1abc6026a8bf3039f7e7116a", @typed={0x8, 0x28, @fd=r0}, @typed={0xb8, 0x6c, @binary="6e41db842903e706b0061632d47dd99401300083d899bbe473764d12ac7ada8d44ed5766a88cdaa8843acf32d7f5352dea52c7ea5b458496f81ee93e5629de2597178d14154f8c6b80e1899642b9a15206b2140071a35f6a371185a303d5f83590c8b4f86292a0029ac18aba2039be8d8bf74aa227dba1c0389a1336c4f10fc375ade38b5f7c300d5586ead4e580a206c937985c25785a19e448a4305f83e726f7c04b658bc7cee0e356bcf0a81ea0ed2695e1f7"}, @generic="eebf65a6414c8a5cc43b1c48aff56c3099636d709ea04c34bf44c708eb6d52d47f757f36dca1b6fd554dd5c84f93929ab1d42499fff745f58c5017c34ac374468992af2977f26c7f426ce2d45463031de4425b62b3cdf0b43dfbfcd4228e6328a914059103b84c3432802a15f8a154", @generic="0b828c0567f9acf00f7d3be1bb4f2207167f24002e862aa748b1599dbdf18478d075ba3f33ebc8cc1523e6cdee0b99f90883ac6467ecbf00ed405bc36b96fbc02a250efe95e7201807c14b51b9db73c97949d9a76c3f90bdf462c0f4a9272fffe99e5c1fbf76fc2ec4d8d4f31b77306d5a24432fb6c97d32e653b2ae9269c0f23fd6ef703db78e8b39773f42a501857c5a0d0f683b85f9192f3c79db62d6a52768fc6ac973519b6ecb53e9622b07f6cc0562c4e84b58ed078eeb7e748e2b7d519b6c8b6334fe975057d2f2a65c8c41", @generic="4d67ee66737102653d03f0049bd6fe6b4b34f9add10bf93fd3a9a6ca0796387cd103f24572358daab6fdf29de862fe5ae53a216538eb483d8ee7c38cedd184c9117a1f245ad399ceae74d8a3608d797379acc83a47d39f0659e69d4d67687c215f5c11e7590aa89a4de9b4f5bb9f0f3a58293efceef0007119f47e500a720d3cd288d8232c0d706e6ad72b6160ae99ac20cedc9a2ae285debd06783f204de828f586fde40e13bbd9ed247f86f712f7f066fcd009d02f47e7c4560dfca1d177e2d9c4697348564031dad2e3a89b4706152d4827c811f163d263557c220f3f3a9fc15bd837"]}, @nested={0xbc, 0x27, [@generic="d947458b5221259fea10f7cfa810c6f6cbcb0e4a5af5579bbd5db9753c709712e68c6b08db8c0852fa3a5072dec4017c40b8d591bee9ee54a8353fd93f2d7407d71c1e38b18a3a3d781809d272126799dafc9c3876b30eb398d121817561126b84c1566fab757197e39222bb613610b7f165e52c0aa729a7f3695d04818fc3cb2fee50104fe256deca28b1115e09c13013f3a45d717c1905f9126d83541f15f49a413a8285133c8bac4f26264e69772ebdac4f540641"]}]}, 0x824}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x94b, 0x4e22, 0xffffffff80000001, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0xb, 0x20, 0xffff, 0x0, 0x2, 0x8, 0xffffffffffffffff, 0x2435}, {0x1f, 0x63ecd37, 0x0, 0x1}, 0xb0, 0x6e6bb7, 0x2, 0x0, 0x1, 0x2}, {{@in, 0xfffffffffffffff7, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x7, 0x0, 0x3, 0x8000, 0x1f, 0x3}}, 0xe8) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file1\x00') 2018/05/24 20:01:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9, 0x101, 0xa8fd, 0x8, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1ff, 0x200, 0xcf, 0x1, 0x8}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") dup3(r0, r1, 0x0) 2018/05/24 20:01:11 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1000000001}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) write$sndseq(r2, &(0x7f0000000040)=[{0x5, 0xffffffffffffff00, 0x2ce, 0x1, @tick=0x100000000, {0x8000, 0x1}, {0x7, 0x8}, @raw32={[0xff, 0xffffffff, 0x4]}}, {0x1, 0x1, 0x73b9, 0x4, @time={0x77359400}, {0xf9, 0x2}, {0x9, 0x8}, @queue={0x4, {0x7fffffff, 0xbc}}}, {0xe6e6, 0x2, 0x7fff, 0x200, @tick=0x3, {0x1, 0x10001}, {0xffffffffffffffc1, 0x7fff}, @connect={{0xb1d, 0x7}, {0x0, 0x1}}}], 0x90) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x1}) 2018/05/24 20:01:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = epoll_create1(0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7ff, 0x80, 0x8, 0xfffffffffffffffb}, {0x100000000, 0xae, 0x9, 0x8}, {0x10000, 0x8000, 0xfff, 0x8001}]}, 0x10) r3 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e47000)) 2018/05/24 20:01:11 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x39, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'fo\x00', 0x0, 0x4fb, 0x53}, {@rand_addr=0x80, 0x4e23, 0x3, 0x2, 0xe, 0x3f}}, 0x44) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280), 0x4) accept4$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x800) 2018/05/24 20:01:11 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sysinfo(&(0x7f0000000000)=""/179) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'veth1\x00', 0x40}) 2018/05/24 20:01:11 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x4, r1}) 2018/05/24 20:01:11 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3f000000000, 0x7, 0x2000}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x2, 0x1, 0x7f, 0x7fffffff, 0x7, 0xddf, 0x7}, 0x2) 2018/05/24 20:01:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600), 0x0, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18010000000000c70000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) socket$inet6(0xa, 0x80001, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x7}]}, &(0x7f0000000380)=0x10) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/24 20:01:11 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f00000003c0)=0x3, 0x4) socket(0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/05/24 20:01:11 executing program 5: prctl$void(0x0) r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100000000}}}, 0x108) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/24 20:01:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = fanotify_init(0x24, 0x40402) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000ebffff7e00000000000000736d000098afcb3dbcd48695e477b4293941b6b94420ed301c547203000000000000001491000000000000000000000000"]) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:faillog_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x39}, 0x40) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000100)={0xffff}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000440)="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") 2018/05/24 20:01:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'vlan0\x00', 0x6}) 2018/05/24 20:01:11 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x4, r1}) 2018/05/24 20:01:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600), 0x0, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000240)=0x1ff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) sendto$llc(r2, &(0x7f00000000c0)="bf9a6f57645427751292488d9743aa57a515ed1e6e6ef0635edd38b944ddd8430220618770d72f7008ab8baf0b4ce5a5e9ae92f13e98dc2864128722b7c287f54c378f60bd00e3a2f49d72e348ce705838e5fd7f3c6a77bf142de4579079e06a7a8ee71745d22b80405c24039e95413fd8a168185d00f168ec16ce055c0850573a74c38901ee5dbbbf9548a77b7d2fbc1b590fc0667e50df0ce90376", 0x9c, 0x4, &(0x7f0000000180)={0x1a, 0x311, 0x8, 0xffffffff, 0x800, 0xda0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r0, 0x0) 2018/05/24 20:01:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="01"], 0x1) fallocate(r1, 0x1, 0x0, 0x5ee9) r2 = socket(0x2, 0xfffffffffffffffd, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x3, 0x0, 0x8001) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x1) 2018/05/24 20:01:12 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000002c0)={@mcast1, 0x0}, &(0x7f0000000300)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004940)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000004a40)=0xe8) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r6, &(0x7f00000003c0)="6cd974fc408b135d2b9154bb3402134cb64f2e68471425cc5fd8da35d28ea297f26df457ad620e17e6e3b0879b5b561d7df3de021b5b020f476a67f8757dfc5334934f38b9f98ad2a1dedcf4fbe8603329d196aa92da223b7363bdc2e8f64a3f6bc606d3d37e6627584870e024ab3fdab1e67a479a1759dfa32b609c529afa004f3a80637dbfe1f957516921c46f12db24ddf8fe9cc6bee29cae", 0x9a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004a80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000004b80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004c80)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000050c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000051c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000aa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000aa80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000ac00)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000000ad00)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000b100)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000b0c0)={&(0x7f000000ad40)={0x370, r1, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1c8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x993, 0x7, 0x400}, {0x7, 0x1ff, 0x3bf, 0xfffffffffffffffb}, {0xfff, 0x0, 0xffffffffffff8000, 0x3ff}, {0x101, 0x4ca7, 0x8001, 0x9}, {0x3f, 0x8000, 0x4, 0x2}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9af5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0xd1, 0x1, r9}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x800, 0x0, 0x6, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd6}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x370}, 0x1, 0x0, 0x0, 0x20040050}, 0x40040) r13 = socket$inet(0x2, 0x4000008000000001, 0x0) getsockopt$inet_mreqn(r13, 0x0, 0x22, &(0x7f0000001480)={@remote, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/24 20:01:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:12 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80003, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x1d, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x10000000000, "726f00000000000000000000001000", 0x1, 0x80, 0x5}, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x359200, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl(r1, 0x20, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000040)=[{}, {r0}], 0x200000000000029e, &(0x7f0000000080), &(0x7f0000000100), 0x8) 2018/05/24 20:01:12 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f000000f040)=[{{&(0x7f000000e1c0)=@can={0x1d}, 0x80, &(0x7f000000e580), 0x0, &(0x7f000000e5c0)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x5, 0x3, 0x200, 0x41}, &(0x7f00000000c0)=0x98) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) r3 = fcntl$getown(r1, 0x9) sendfile(r1, r0, 0x0, 0x2) getpriority(0x0, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x20b, 0x2, 0x7fffffff, r2}, &(0x7f0000000180)=0x10) 2018/05/24 20:01:12 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="00208092909d2682e0112d1b5484aa2cd154fe19cb8d4b448a2576c4b4796fc9130a5634a5c5fc6344c5da12d3d90d2c932bb6de8c1813b8e98c0000", 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x7ff) read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0xe6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x46, "8c7d94146571a4abf3fb8e11e2ee5ebafafdf6b6e767de638da4f0bff3a7f4705d19e9c5c27d0671021fc3d8bbca9fb397adec5bf02d4101adf751011addad150ab8b9699467"}, &(0x7f0000000000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xe3, "19c0f7fe13b00e819499e236a7b8d437105b791ec02242d1443831ff3769c2f6535863fc22f2536aada84f4010593566adb0f0919ea002f286a5b9cc42582fd3de6b5a8919ec718029431e0e63c5af7cff8f94b3bc6e1922d39d6517d38f0d4e814dc8388d0c9cb457f495c9b332624753ae40a4416b70be67374530cadcaf4e0bab8de6e601c090e7a126da4bd03d5406c2cb97237d1836c11be1ace3256283db9ae1a19651b53cffa4fb18738712838942d301dfbf8e8107f49938e206c893e25ae5833ce73c9e4bd6be6f20d5d72480f83e7891019fc0a151f6fe79fc349b8d8ea6"}, &(0x7f0000000140)=0xeb) ioctl$TCSBRKP(r0, 0x5425, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/24 20:01:12 executing program 6: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/32, 0x20) getdents64(r0, &(0x7f0000000040)=""/89, 0x59) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x1, 0xfffffff8) 2018/05/24 20:01:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x3fe, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)="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") 2018/05/24 20:01:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x488000, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x8, 0x5]}, 0x8) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/24 20:01:12 executing program 6: unshare(0x40000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4002, 0x0) fanotify_mark(r0, 0xdc, 0x40020010, r1, &(0x7f0000000100)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) fanotify_mark(r3, 0x80, 0x48020008, r4, &(0x7f0000000080)='./file0\x00') r5 = getuid() r6 = getegid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r5, r6, 0x400) 2018/05/24 20:01:12 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$void(r0, 0x71b86d079f9aad96) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/05/24 20:01:12 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x321}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="c04a19246e5af758a7df5fdc39009a3611dcc8978938127c0beada6f7872ab5cdccfab2ebf871e9c1432e06a45be4febd2ea84fe0f3d343d10e17cce05344e173157508030843e0ce109a96984b568880f313007215cf21b274dfcfe193fe4d658fc24cd85ff56851ca00e57113097aeaca8a1c3a1f0f40f32216725b9c851d282f1990c3923a57e66ded77720ab81df025b83202779f2079ca2054b0554cec4c0b7953a9d", 0xa5, 0x1, 0x0, 0x0) 2018/05/24 20:01:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 179.641500] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/05/24 20:01:12 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8205}}, 0x1c}, 0x1}, 0x0) 2018/05/24 20:01:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0x1}], 0x1, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8808}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r2, 0x204, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20000000) fallocate(r1, 0x20, 0x10000, 0x8000) [ 179.777649] IPVS: Creating netns size=2552 id=18 2018/05/24 20:01:12 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x6, [0x0, 0x1, 0x3, 0xffffffffffff8000, 0x8, 0x4]}, &(0x7f0000000180)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) 2018/05/24 20:01:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 179.882008] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 179.932703] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 179.983905] IPVS: Creating netns size=2552 id=19 2018/05/24 20:01:13 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x8) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/73, 0x49) 2018/05/24 20:01:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:13 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/4096) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001180)=0xe8) pread64(r0, &(0x7f0000001380)=""/4096, 0x1000, 0x0) accept(r0, &(0x7f00000011c0)=@can={0x0, 0x0}, &(0x7f0000001240)=0x80) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)=@mpls_delroute={0x80, 0x19, 0x210, 0x70bd26, 0x25dfdbfd, {0x1c, 0xb0, 0x14, 0x7f, 0x0, 0x3, 0xff, 0x0, 0x200}, [@RTA_DST={0x14, 0x1, [{0x8, 0x9, 0x80, 0x10}, {0x10001, 0x200, 0xc804, 0x3f}, {0x8, 0x10001, 0x101, 0x6}, {0x1, 0xfffffffffffffffb, 0x8, 0x6}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x20}, @RTA_DST={0x14, 0x1, [{0x7, 0x594d, 0xffffffff, 0x400}, {0x8, 0x80000000, 0xff, 0x2}, {0x2, 0xfffffffffffffff7, 0x5}, {0x400, 0x7, 0x1, 0x9}]}, @RTA_DST={0x1c, 0x1, [{0x6950, 0x7f, 0x4, 0x6}, {0x7, 0x3, 0x7, 0x5bc}, {0x100000000, 0x1, 0x1, 0x6}, {0x8001, 0xcc, 0x4040000000}, {0x8, 0x4, 0x10000, 0x100000000}, {0x7ff, 0x7, 0x5}]}]}, 0x80}, 0x1}, 0x4004000) 2018/05/24 20:01:13 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f0000000040)) prctl$intptr(0x18, 0x0) 2018/05/24 20:01:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x6) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x400ffff) 2018/05/24 20:01:13 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0xfffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000003c0)) fcntl$setlease(r2, 0x400, 0x0) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000480)=0x5) socket(0x8, 0x8000f, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000440)={0x1000, 0x9, 0x8000}, 0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/05/24 20:01:13 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x30100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000000}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x15, 0x1) ptrace(0x4207, r2) rt_sigqueueinfo(r2, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) ptrace(0x4208, r2) 2018/05/24 20:01:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0xfd}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000001a00210800000000000000afb923104cc5ae50d8b031148dac000a000000000000000000", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/05/24 20:01:13 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121600, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x40085112, &(0x7f0000000000)={0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r0}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000003a40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xbd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) sendmsg$netlink(r1, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000280)={0x149c, 0x30, 0x811, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x107c, 0x44, [@generic="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@typed={0x8, 0x24, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="7760510a825a68f648957361bf6eb81df69e9ed2a552916846bcf8fa553a701cbfa701ce5383f78ae590a7016df064873c79c33deafe876f8e406bb5ed3a4c7eb36d50213beb6f2f9abcae31", @typed={0x14, 0x90, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x40, @u32}, @typed={0x8, 0x7, @u32=0x7}]}, @generic="b09d3715452759ce9210c471c735e1a851c2068e2e64f3a500e03ae3d255b7ee90c745ae7bf1aa2e4d6f50929bbada618115e4c92f5575347c56692ba1307ad34ba0d2d01a46d70e980b622639696b28d533d3281c25cacac7851b7c27fb5edba441ebd75db4ee797ef002d6481503ae30b62f254c6463e15e9e4f4c63c155703d780269ec5f3888991d6b6dcb56b56e36f751dd9236a58dbc0142aebb0874a293ba053ee30a2021af783ddccba09e73742a719f6acc55aee5e82a97e5c096261af48b", @nested={0x34c, 0x8d, [@generic="c644243126daf3e6b322948be26dcc85d9f52aa34e99c0f1da1e77feed6bfe70f881811f23bfdbb2195d1ff49c36dfc2b0939968c6bc5926f6aafadad094809fee75af2203012f41e252ba791fcfe7288f9c7fcd04741202f9781a083e93573c374c4f3f8178d3a259c1c1f440aa0f20145bb4cd8ad26dea1d23a500abf3357ff09be1259462735167180471c707a9f9fabbc5d80b377e508cc8938b943ba544ff270b6b61c011", @generic="ad8de9769dee6300d93696e16bc3f2d415bcad63cd000bb28e970b844bd489b3a72032033859db3e648662987dbb3eca188047a42107d6d9a5191cc7edfab2e3404dc88d8869110ac906eb44bb13607119f2f7bb08896a4d600ad86a35606717abbc27bc7890f3930bf0ad77b0286978c0e10242bfd707335d21ebe40d21b149d695f58c0ad1154b13e966e0b8d60853cd3cb34438ad16348a244e57635a93e60f81164957be8aecfc1fb1446de52f1c9e382c8c1f09637b0caf68c12244b5e5125e2d3291781d3fa4ce5ae4177d27e2a99f9b87cb0e38ea751f35e7f0b639f43b7fc35c916c9435c23af3267337c22f4de51a18c9b0882920", @generic="17b8335e1e4b7a2403ebf2", @typed={0x8, 0x1, @str='raw\x00'}, 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@generic="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@typed={0x8, 0x25, @str='\x00'}, @generic="cf5145580fa3fbb282ad90c051d13bb26dbf4a883915be220124f91e9e14d0110de25f5be71ca60df7c167f063e7231c3e0a9537584d0c67f846714062f644b6da9d98c10b6860bd10968fce77c715dc", @typed={0x1c, 0x24, @str='/proc/self/net/pfkey\x00'}, @generic="f5bfd7f4e4c4a7f9cfefa0c143cbd8dcb4708dc93a8ab87e2ea27a29a8a088eb439cab455cdab0e8afe5f02a71498891fdf50a7ccbf8d0f6916a50b7e385e804530f7a7e4c6301e3bb1f51b237486300f76aa72e91a148b5413e0d45b7f8a50102d86a414ff3a6bbb3b6511b4e858524125770fcf9a0111d"]}, @generic="c938fa34aa5a5cf3c08b426dc7c3"]}, 0x2238}], 0x2, &(0x7f00000039c0)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r0, r5, r1]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x40, 0x10}, 0x4000080) 2018/05/24 20:01:13 executing program 6: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) 2018/05/24 20:01:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0xfd}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x6c, "ccc4bbaf0dee02c535c0e9b63ea2fd7cd7a3433dd0a7bf1c85c5b9d69e739deaa2457714f8897aaa60accda73cbb8c0e9bb73fd994a81613aa0648d59e19c3c24d63caa00da09b7ac77eebe1ceeb144846c29034dea18582e468e0e81342801995a426ecc37664a434cffb2d"}, &(0x7f0000000280)=0x74) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @rand_addr=0x58}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f00000002c0)=0xc) 2018/05/24 20:01:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:13 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005405, &(0x7f00009fbff8)) creat(&(0x7f0000000000)='./file0\x00', 0x19) 2018/05/24 20:01:14 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fchmod(r1, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1004000000016) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x33, 0x400, 0x70bd2c, 0x25dfdbfb, {0x1e}, [@typed={0x8, 0x7, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) close(r0) 2018/05/24 20:01:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flistxattr(r1, &(0x7f0000000140)=""/189, 0xbd) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x10000, &(0x7f0000000280)=0x4) write(r1, &(0x7f00000001c0), 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) 2018/05/24 20:01:14 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{0x4, 0x3, 0x2, 0x8}, {0xfffffffffffffff7, 0x23, 0x1ff, 0x1}, {0x9, 0x1000000000006, 0x61, 0x2}, {0xfff, 0x1f, 0x100000000, 0x8}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) syncfs(r0) 2018/05/24 20:01:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @loopback=0x7f000001, @rand_addr=0x3, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x5, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0xffffffff}}}, {{@arp={@rand_addr=0x453b, @loopback=0x7f000001, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x0, 0x101, 0x8, 0x0, 0x80, 'yam0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x800}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000780)) mq_timedsend(r1, &(0x7f0000000140)="c707912fba0cae1a459b9c5987b3671f1742caafc3d783c237e0c612c2ba87d5a68c3a566e22c2bc72894036bf4e76c19136a8624e92fbbd6cc0e1a271f3d8e006d5bc300fe9750d20089306532469cb3cb6e30c62547fffe40a2a0c087a7e55951b119362be6baac74d370bc0ad16996459086a01121800c17926bf54400c1215ea6fdfeae5225663", 0x89, 0x7fffffff, &(0x7f0000000200)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/81, 0x51}, {&(0x7f0000001680)=""/163, 0xa3}], 0x2, &(0x7f0000001800)=""/4096, 0x1000}}, {{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002880), 0x37c, &(0x7f00000028c0)=""/222, 0xde}}], 0x2, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) 2018/05/24 20:01:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x523, 0x3, 0x3, 0x3, 0x0, 0x1, 0x21}, 0x20) 2018/05/24 20:01:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0xfd}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:14 executing program 2: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0x2, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x8000000000000802, 0x88) 2018/05/24 20:01:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008eb11000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x4) 2018/05/24 20:01:14 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) dup3(r0, r1, 0x0) 2018/05/24 20:01:14 executing program 7: clone(0x0, &(0x7f0000000100)="de3d83909d5cdc8aff9893d34f8d967f3024e48a4aeb6f7210265961eb58b57434d7b71d7ceb", &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000180)="2e922a0647f1860441f71a3f587d490d70654a04903fa51623a90da889fd060000000000000076252eea608c223b038dbdaf88fb8e8217031fc30beb79e3d5d66b41fcd6e069119da76e996d96af5cce589713e5582f085d48b1e43e5a391d6cf4a09b6cf22e1709467c55b49ffee22f34d6") set_tid_address(&(0x7f00000000c0)) 2018/05/24 20:01:14 executing program 0: r0 = socket(0x9, 0x6, 0x1) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x6, &(0x7f0000000100)={r3, r4+10000000}) r5 = add_key(&(0x7f0000001200)='pkcs7_test\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000001300)) keyctl$get_security(0x11, r5, &(0x7f0000001280)=""/102, 0x66) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r2, 0x1) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000180)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x1ff) dup3(r0, r1, 0x0) 2018/05/24 20:01:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x17c}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf6003b5fe468f60f6b94399ca564dbc14cb2e6206e1ede344146af9ded26265cad67fdc1cc90ceff7f04c976e0c867d46dd8d35c489b9a252cfb2a8e2246b74d138650c0c0855d502905c67d58e5ea1f0ef3d0f60776946ea1f37f0e51398f984fcce1185f52863e41b23839a977878ee58e883db4b82629ad92016544cbe5fe5ef46d226ae9d1fa08d59bf73e75f709425e1f2b8e7bd14160fe366597c2fc67ed3599abb44d3b3d5c3804a9f0053fca02bbc586b22823fe") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = socket(0xf, 0x80000, 0x2) clock_getres(0xfffffffffffffffe, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@dev, @remote}, &(0x7f0000000040)=0x8) 2018/05/24 20:01:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x20801) r1 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_netdev_private(r0, 0x5, &(0x7f0000000200)="1607c96fdd2d7dab89b26bdce1ba53128a65e6d464fac7b065b7a4807806dc5ab81aa9a24ee6438516447196f82e67e98bcf71c12612eb8d5dbb8e415f76299bd46ffb3bd9efc1a1ac521a2bb5aef3d225d99897e65304a09d9f9cafb7a2dff5717537cec6837ac6fd940b0b409c87e654f8c61d978a67a5b8a71a256455334eabf154f812796372277eda9cf6d67f4b74fa69c96645eafa7c29b137c815541e56f4db930a8c0df51c6320a7516c1d7d610d3a504f42960dfc6cf855ec8404de7dd681af69b55a86b7e33ecce6c1f7a3b2fe4215a5b02454fb3e398a730cb0fb85f556506722f6") sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba4}]}]}, 0x20}, 0x1}, 0x40000) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') sendfile(r0, r3, &(0x7f0000000000), 0x7ffffffe) 2018/05/24 20:01:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r1, &(0x7f00000002c0)="b6", 0x1, 0xfffffffffffffffc, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 181.786717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 181.842756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2362 sclass=netlink_route_socket [ 181.878825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 181.908017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2362 sclass=netlink_route_socket 2018/05/24 20:01:15 executing program 6: sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/24 20:01:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchownat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) 2018/05/24 20:01:15 executing program 0: setitimer(0xfffffffffffffffd, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 2018/05/24 20:01:15 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) 2018/05/24 20:01:15 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x8000000, 0x2005e, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400500, 0x64) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x3f}, &(0x7f0000000180)=0x8) 2018/05/24 20:01:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x17c}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:15 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}, {0x3}]}, 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000080), &(0x7f0000000500), 0x1000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xb9, 0x0, 0x1ff, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x24, "b4950fd8b98bc9f6e999afe439ad03b48c3e6b7d23ed7cac784e7655d2fc287d5d72a68d"}, &(0x7f00000001c0)=0x2c) 2018/05/24 20:01:15 executing program 5: r0 = socket(0xe, 0x808, 0x200000000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00') sendfile(r0, r2, &(0x7f0000000040)=0x1, 0x80000002) 2018/05/24 20:01:15 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) sysinfo(&(0x7f0000000040)=""/79) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)='/dev/ashmem\x00') 2018/05/24 20:01:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x2, 0x9a}, 'port1\x00', 0x2, 0x428, 0x80000000, 0x2, 0xc3b, 0x7ff, 0x1, 0x0, 0x6}) 2018/05/24 20:01:15 executing program 1: clone(0x0, &(0x7f0000000740), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) [ 182.722002] audit: type=1326 audit(1527192075.676:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13994 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/24 20:01:15 executing program 7: rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6092623bf112cf66f8497") r1 = socket$netlink(0x10, 0x3, 0x16) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x7, @empty, 0xfff}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) getgid() sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r4, @ANYBLOB="4c009e000a000200b9aaaa3c42aa0000"], 0x28}, 0x1}, 0x0) 2018/05/24 20:01:15 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xc000, r1, r2, 0x8, 0x100000000, 0x1020) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/199) 2018/05/24 20:01:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x285, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e4c3b41d1b41d7d115f9fc5f7b584af7637f0920a7dfbd431d576b1e38f38d504576a5b9bfbd7253bfed5faa7f7e1d3027a26eca7366016b62941e1941088c70", "7b5f4fc22b2dd1343335e0a1f7e625ae927f97f81c60982c8ba80af18a33d61c50013caa30cf2611ef1b0e55cd35961fcb502ddf1e2c38548f3794dc07afbf44", "1d50da05fa6e71e01b2154a7918b221292b6555c223f51e870fa24c3dcadc9e2"}) 2018/05/24 20:01:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x17c}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:15 executing program 0: getgroups(0x0, &(0x7f0000000000)) inotify_init() munlockall() setregid(0x0, 0x0) 2018/05/24 20:01:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffc1}) write(r2, &(0x7f0000000140), 0x28d) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/05/24 20:01:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000100)=0x400005, 0x6) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8001}) 2018/05/24 20:01:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0xff, 0x4) 2018/05/24 20:01:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x50, 0x0, &(0x7f0000000280)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/24 20:01:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="280000000000000029000000020000000000f9ffffffffffffff00000000040000000000000000005ec7302f323b2c7ddfe7966cc9e54d52a2712b1c4680e5695a67b331c468b140d1b0f487ccebd37643a6ad276e6d1ed0c893981bff07112d992b5e1935e2e66235fc40a6729ad8f6e6a5605f3c18cfde9a0c6046cff16c5da90a"], 0x28}}], 0x1, 0x0) 2018/05/24 20:01:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000240)={0x10001, 0x10001, 0x1ff, 0x7bc, 0x68, 0x5, 0x5, 0x7fff}, &(0x7f00000001c0)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r1, r2, 0x0, 0x100000000) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x2, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000180)={0x9ee, 0x6, 0x80}) 2018/05/24 20:01:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1bb}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:15 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x0, r0) ioprio_get$pid(0x1, 0x0) 2018/05/24 20:01:15 executing program 1: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000002c0), &(0x7f0000002300)) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x32, 0x1, @thr={&(0x7f0000000300)="ce6195ff07f03e25db0f02", &(0x7f0000000340)="a51ad566a60922bf35eaf227d70aeb6997f8e9c6d7a2777f8ce9f7465b10121ec21fe9a21c93e01377c10d8f019e8da00c728c6f17ba04cbf038bb84075c0695bca68541893ae6"}}, &(0x7f0000000400)) getgid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x37, 0xab8c4a5075c30b50, @thr={&(0x7f0000000100)="95fa155ea67941191d4cd001222c0b927f2de0162518a1996db1d9063fc1bd82e5798575919883a951e41dab9d876ae2fe6b35c4c6f9984fad305405360824b4e7b9bd98", &(0x7f0000000180)="d09cd3da464767a6760a693c5d0ad59af7d5c0cd2af93ac84bb6b2e2b321a18ccb7f76098ca330e670dd22bdb2ee5e4b54d12ea864cf984b84b59adabd638929f3e3f9fdfdcb97187512f6999b495358c87f1e8c917f286d5934dcebfa752f16730ebd69afced166c231d3522a0f96a5189ba65451cba8a323a93a01410fde5cb9dc42149e12a070"}}, &(0x7f0000000280)=0x0) timer_delete(r0) timer_getoverrun(r0) delete_module(&(0x7f0000000000)='wlan1bdev\x00', 0x200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/24 20:01:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) 2018/05/24 20:01:15 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) 2018/05/24 20:01:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x7fe, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x4, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="babb992ae65120a66cf41ee9c08c84817f551aebc08778a73591f4de29c9661ed9a693800f9628f14869bfc058cb597992d0f8f33131059901a42a", 0x3b, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/146) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0), 0x55) [ 182.982838] binder: 14051:14057 got reply transaction with no transaction stack 2018/05/24 20:01:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) ftruncate(r0, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x1, 0x10, 0x3f, 0x2}, &(0x7f0000000140)=0x18) unshare(0x400) getsockname(r0, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x80) socket$unix(0x1, 0x2, 0x0) 2018/05/24 20:01:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffc00, &(0x7f00000000c0)="c626262c8524bf012cf66f4db8950ab2ed4f8810690957753fbc744986ae68900a5669e40ec12786f6e0d9b3a94981ae9231171fd98e5765ef56d41b06af06e824cdb4ba4b8aa691a51e0477437351707331944adbb2bd815558c7a2564761c4dcdaca2c7cff7033f177a1317b21e99e3aa2aac40bff5a69d5d76f611b2e034482f14c302635c37d6593b72e5f1f9bacc2b27911a4c2224b16715ae9befeb748f42664906249cca8a0e606832a8653ec69735df09fe4bd3c379e4d9fb75f") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) quotactl(0x2080000204, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000440)="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") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) [ 183.048867] binder: 14051:14057 transaction failed 29201/-71, size 0-0 line 2927 2018/05/24 20:01:16 executing program 0: prctl$intptr(0x17, 0x80000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096) 2018/05/24 20:01:16 executing program 1: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40001, 0x0) waitid(0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="08022dbd7000fddbdf25059985c274b34b1fc0658ebe"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) 2018/05/24 20:01:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1593f206c3448cb1698b2c891b112bf729fea4681145ba2a3b1beae99e1072f3c19af72ea65c40", 0x27, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 183.105533] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/24 20:01:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x214003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000428bd7000fcdbdf250b000000080004000100000008000400690d000008000500ba00000008000600000000007000030008000500243c4bab14000600fe8000000000000000000000000000aa08000400990200000800030000000000080005007f000001080005007f000001140006000000000000000000000000000000000008000400437800001400020062637366300000000000000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) r2 = getpgrp(0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000480)=0x3) rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) read$eventfd(r4, &(0x7f00000001c0), 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x3000b}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x800) signalfd(r5, &(0x7f0000000400)={0x9}, 0x8) read(r5, &(0x7f0000000000)=""/128, 0x80) r6 = signalfd4(r5, &(0x7f0000a71ff8)={0x64}, 0x8, 0x80000) open(&(0x7f0000000440)='./file0\x00', 0x80000, 0x80) fdatasync(r6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40001, 0x0) 2018/05/24 20:01:16 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') exit(0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x20d) 2018/05/24 20:01:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = socket(0xa, 0x1, 0x0) tee(r0, r0, 0x80000001, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/24 20:01:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, 0x4) sysinfo(&(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x18}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000380)) r4 = accept$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000540)={r5, &(0x7f0000000480)=""/172}) r6 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="538682eefcfd94d52d61c2efacd97d361ec15ea69dbe8ad3fa0f235d83b975176599a939166163a010223ca0cb7c27e22252d42d8905ea16d4770b10f59e8d63410ad3c6c057f467b2b5c3a19a83a7f440", 0x51, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r6, 0x87c4, r7) sendto$ipx(r0, &(0x7f0000000700)="2f45e010fdd17e49dd5af67ed1e92add7cc3377d1d67f89e45fc47e5928807bf59c2299a24f546c2c738734569437c7207fca9d124ad5ae5ae48cdb9f4ef242dffed4b03a2319e22c0a7786ebd516bf32d4a1a5b50fe5fdbf328e8e0b36dbf9219", 0x61, 0x4000800, 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x908000}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)={0xe4, r8, 0x400, 0x60, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x24}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff232e}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc53}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000980), &(0x7f00000009c0)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r9 = open(&(0x7f0000000a00)='./file0\x00', 0x44040, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4010641c, &(0x7f0000000b40)={r5, &(0x7f0000000a40)=""/250}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000b80)={@multicast2, @empty, 0x0}, &(0x7f0000000bc0)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000c00)={r10, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setgid(r1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000c40)={0x0, 0xfffffffffffffff7, 0x1, 0x3f, 0x8001, 0xf7e, 0x7, 0x0, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x70000000000, 0x4, 0x7, 0x6}}, &(0x7f0000000d00)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000d40)={r11, 0x36e0, 0x30}, &(0x7f0000000d80)=0xc) 2018/05/24 20:01:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x8, 0x6ff]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x9, 0x0, 0x3]}, 0xa) 2018/05/24 20:01:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1bb}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:16 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/24 20:01:16 executing program 2: ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)) r0 = socket(0xa, 0x803, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x74, r2, 0x500, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x58}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/24 20:01:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000005) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x20, r3, 0x800, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/24 20:01:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x10001, 0x7fff00000000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xb0, &(0x7f0000000300)="946a271f953b24c1f979305664cf5e1695b280e0434f5aa2b7022e2ef6610f5dc8d8b77004ad4fddd0d143b350055ec32eb00f89fe86344e44ed3a67e2423e97654de5487d1f36efdbaa316757be2ffe4484ed9d988866291f5c9c7594f6e928aa518f3c244d363a86cf09938b433b0eff44bbce1d87dde53d64cdf1ce81c14cefbeb5481acc5a8eae82a87f3d63bcc816f3c95da9ca9974159c4827032c55e16f2a6cd3fcaf33b1c4fb5dbb871c72b2"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x800, 0x2}, &(0x7f0000000140)=0xfffffffffffffe84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) 2018/05/24 20:01:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400400, 0x0) r1 = syz_open_pts(r0, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/05/24 20:01:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1bb}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xd, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000280)="007e1408c0ac1894e940798a0c046249a8e11d17235b6524ac6ccc1dc52d2d5741bff2cd36e3698c3b3df5a0809ea1814f4153c373af37a824d4f3d4537032b5ca91a0111bdef67f4b1cc86fccbc691de0f84cfcace5d525de0ffd692939acd0f4042d71f40f4734a7a68efb9434de5c1c04ba5157b66e54719e9a92a78e10255f132f438124b17b42867ed4f66613c83c50fdcb19fba7f12fc0f8ad02dc3d6c218e1d5ef093c604ed49c4def82eee0d75e9d963f0d6a9626f9d7742a4b7bc46790f6667", 0xc4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)={0x404, 0x6d22}) fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040)=""/172, 0xffffffffffffffb3) 2018/05/24 20:01:16 executing program 2: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x1c, 0x0, 0x300) 2018/05/24 20:01:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x907fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_create1(0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x3ff, 0x453f3228, 0x0, 0xfffffffffffffff9, 0x4, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) 2018/05/24 20:01:16 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000005c000/0x1000)=nil, 0x1000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) [ 183.504988] blk_update_request: 252 callbacks suppressed [ 183.510503] blk_update_request: I/O error, dev loop0, sector 0 [ 183.516521] buffer_io_error: 252 callbacks suppressed [ 183.522108] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/24 20:01:17 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x515081) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x3a, @empty, 0x4e21, 0x1, 'ovf\x00', 0x1, 0x4, 0x76}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x3f, 0x5, 0x2}}, 0x44) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x80000) r2 = dup(r0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x800, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r3, 0x8002) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 20:01:17 executing program 5: finit_module(0xffffffffffffffff, &(0x7f0000000080)='$$\x00', 0x2) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth0_to_bond\x00', @ifru_flags=0x1}) 2018/05/24 20:01:17 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000000001, 0x110, 0xffffffffffffffff, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc}, &(0x7f00007fbfc0)={0x0, 0x2000, 0x0, 0x0, 0xe}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = dup(0xffffffffffffff9c) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000140)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{}, {r3, r4/1000+10000}}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xf924, 0xe91, 0x5}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r5, 0x0, 0x2, 0x0, 0x8, 0x2}, 0x14) 2018/05/24 20:01:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x100000001, 0xfffffffffffffff9, "2dd35e735418", 0x3}, 0x10) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket(0xa, 0x2, 0x0) lstat(&(0x7f0000001780)='./bus\x00', &(0x7f00000017c0)) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000000)={0x3, 0x6, 0x8, 0xfffffffffffffffb}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x84e23}, 0x10) fallocate(r2, 0x3, 0x9, 0x10001) sendto$inet(r4, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x0) 2018/05/24 20:01:17 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x1ff, 0x4e910895}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/05/24 20:01:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1db}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:17 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') lseek(r1, 0x0, 0x4) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@ax25={0x3, {"2c8d704d415168"}, 0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="38a986d652337fa45d9915ae20340e46d398e002f9161086fa7e8e3a933d030471b7fae9b8753f9d", 0x28}, {&(0x7f0000000180)="fe258fb6fb7e9093b41a89c8faa2a5186d5e8df477e0f89ea1af9edbbf15dffef4a6f0c933525e80249ee731005b36a150bf088f6cf6f2896d54f0dd0ccef462665bc4bfe024b9cd008673639a50c1b70bd075ec82040594fddc48d9b1ae445988b5ed6cf185ec8bb850b97f40133d285dab65fc50076ebe3927def8a665ac86b7a2a79a90c42838f284a627aedb260c39467c7246bb347052e45d6f5f645b4c8667ba184115e40587c15d2f5226ff20215859d6eb", 0xb5}, {&(0x7f0000000240)="f2e3cb59439cea7b37dde7f043d806ea0ca50d561cc4633ee772eddc245e7eec642457f7b172768b9e2cec15b988dd4f6fb6a31d3be2a917fb2aaa9c9227abcc256af8cef1235f6ac34e920349dadc08f281b6e278232831c1baed5334d4f84d24eae9b7bb412312910a4244928752f09c2acf127723c5f625e0ff86b34e9791bcb018c11584ebe9343ca072040ddc4be6a2f9b7e549a0b3c2b93f57499b87b5d4ccbef014b371440997047f2b98c482afa1417abccd", 0xb6}, {&(0x7f0000000300)="77596d206d616fce718a12ba3c5647f677694532471078b1d8534ff58ba0153364b556f05657b246e4ceb0e4dbb6d1d7dc7f1a3dacc630e6333b7506479c672c8fb9ff684396c3f2d06b6b443c7fab043cfaa5ff17d8f9894051db58f0393b5e5687a5b6f7e30c854660bd6ef460480d9d6b0f6cb7a75801765d1f4ceb3d779ba54a10c09dcb8fabd9125c1386825b09feab9480f9e04e2bdc18b5683705e128a30ec0ce6bdf27b617cd9ce49ddc1f78838d5a4292", 0xb5}], 0x4, &(0x7f0000000400)=[{0xd0, 0x116, 0x90fb, "bffc77727c02911b805e0cd4013394fa212f71bfaa2ed29c7f6a776ecfdd76097e9446cf5b6ef782a455b1e749f653c72c1a6aef5686ebb7598ab16824f8f60c9162235e3f1c39d1ac06a91e493753c0bfeff30f7143bb988ce9463671d49e3e03021e2d442c015a94779abf7a16d17a1080466a41147f2c7889e2adf407c0b1ccc5e30f834eb7f6e0c0b545a66b5ac8834eab2025ea8550bcd462e85fa1501f46b7c36730d3ff55e6c116f82f3f46bb0c4577ca07e51dcf875447"}, {0xc0, 0x115, 0xde3, "5098c4220c052901b2af94329a708b65ad817b2a56046b6b1696400ea771f904228118058bff04a771c9335c2423b8a8001a06eb716a7ea0102066a91569ddac97a95e3d5d21e1c7de0a2fb21b90b8e43a337c88b670935a3fc6479a6a8d9c52310642b90a7118b852127115fcb2d3911fb3660f9e3b7ecb4b14500553a612c80ec9eb95f4acb78048fd2d8df370b640ffc8d2e7a8a4fd85ea527ca00bd087c8a681c025e6a976e27b8ae9"}], 0x190}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}) 2018/05/24 20:01:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48800, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0x0, 0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000000680)) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), 0x4) 2018/05/24 20:01:17 executing program 6: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x40d, 0x2000000000f, 0xfffffffffffffffd) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_mtu=0x6f3000}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2810, r0, 0x0) 2018/05/24 20:01:17 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) rmdir(&(0x7f0000000040)='./control\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control\x00') close(r0) 2018/05/24 20:01:17 executing program 0: futex(&(0x7f0000000ffc), 0x4, 0x0, &(0x7f0000000040), &(0x7f00000acffd), 0x1) 2018/05/24 20:01:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1db}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000240)=""/145, &(0x7f0000000040)=0x91) 2018/05/24 20:01:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/24 20:01:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x8000, 0xe5) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/24 20:01:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)) 2018/05/24 20:01:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000072, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000001c80)="b06b137574222319e9ff9ac5cec818d7346aade5722955edd45829e147ebac84aa439583103f1cef1c2073c97745e6031e9cd07876033fc55cf51c01a36c0affb2efae16f0219db67742adae3a09749643f26d894d5a21e63092ff480579e3cc29e7cf0257fb13b767bed691c22cd736909710826f787dec2cf551bcabf88164bdcab12a038dfa2f101be2c2e3032c8dc02e098cbd6eb382d6d51b0cbdc8cd21c4fb3d66cced91012cb44bb7bacfbfa867dd1dee378ec41a684119a600541c1b7cb673ca84717d5769ae6db99c3c4bbd24efebcfd93f460e3a7f4f1d69ba24fd22cfaaef1fdaef1250ac95120252f84c695dc81e718b70a0b9ae2ce47164a98b6f6c9029de8fa3627437acb5862969102ca5dc7fbdcbdbdb8169e49deca94ae25b1777270a58c4804c02afda8797890a5f8cdf094588a3647417318899ce7b82b311f131d1dd6d359cd741e2c7eb850b54a1586bc716f2492ffd4d2f214d9a5758db481626199d54a4224985962bd84d5a6991ab2dda9741dd948c2143e7595fd3d4a1300e64589e93baff93827500be247d88663a36bf2656eb123f15973df10f8967ff99ec811dc463281a0b15004df9bd36b506f8911423b7ac30703defd3457bcb16d35dc4bcf7e2fda16a5d0f844f68c5f150ef06d6df29938ad7bdcda6c19365541cd24a803911009e069d35c2a691eb50cb7da8b9a16fe6019e6e3255869e0f2fdae111b4b8cfda9fcbbece743cd8a2730e886898d1fa78a6d8ac85f0d31e2bdee6f63934e248163cb1f8f3a86062756832b7645e03a15370743bb6c10df93c1ae556401a22378ae8303ed3929a350863976eba4a5c1fe42fd4fb2e35766716cd8eea2fdb48c9c21cf83924cfc205c1bb407c0672accd04917143b08390efeda2eb49cab362515d046629ea77fba44d18334d29b593b0bca2ff8c75b2add3947988d7ed3768049a4c48892e80e47d12b55abad2b2b0c4ac2e94efe22935c9c08eb01aaff9d2f9496e", 0x391}], 0x1, &(0x7f00000001c0)}, 0x3}, {{&(0x7f0000005080)=@rc={0x1f}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005100)}], 0x1, &(0x7f00000000c0)}}], 0x2, 0x4000) socketpair(0x10, 0x1, 0x82, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000001c0)) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/05/24 20:01:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1db}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xf4) accept$ipx(r1, &(0x7f00000003c0), &(0x7f0000000380)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x11}, 0x5c}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xff}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffff700}], 0xe4) connect$llc(r2, &(0x7f0000000400)={0x1a, 0x325, 0x200, 0x1226, 0x100, 0x29, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x9000000000000, 0x8}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x2d, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000440)=0x13ca, 0x4) 2018/05/24 20:01:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000fa769f41d70db5b2747d074a14f0402804c604342a1f7a7d16ac5b765f8798edbafcf5bb125caee3626318f0c7f7abeec1a05a4d1f0d9cdef743af7a98c9e4e6128156dd06507a445f2f4c59903c6c8ee201e7927712662a748866774ebef676cb472968b0bc26c312d59ec13becefc26cbe5a5b6105fed9478787165f141ac9647a3b74710a4b1b25cffab178fa66a980d360217f21c658"]) 2018/05/24 20:01:18 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="469a32630c7a64d477cdd2e09e791f2328b60e4e952c3e4ee3283ea406d214f7595e8f12b9a970e2f55057af5d43df5c9c3f3b9361287c66e2e04bc80f0ed4c2db98585136120e73295043caa8e127549d7704b591938eee67fedb1e5833494ee3d63177f7cf55a344b65618767ce9d151f1da331e4493eea7aaf68e1f207105021fe6e13a605bac9ef9ffae97de086fd06ddc2bc03adeca638146596d413438140de746edc57d96a4debbfa93b714820c0bbf5ffe36aedd0bb568f67228f09f0af3", 0xc2}], 0x1, &(0x7f0000000780)}}], 0x1, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@upd={0x118, 0x12, 0xd08, 0x70bd27, 0x25dfdbfe, {{'rfc4106(ccm_base(cbc(serpent),sha224-ssse3))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x6cdb}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x10000000000000}, {0x8, 0x1, 0x1ff}]}, 0xfffffffffffffd34}, 0x1, 0x0, 0x0, 0x40}, 0x2400484f) 2018/05/24 20:01:18 executing program 6: r0 = socket(0x4000000018, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xa2, 0x8, 0x80000001, 0x8, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x40, 0x0, 0x51, 0x3, 0x2, 0x3, 0x7, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0xad54, 0x6, 0xfc0, 0xf77, 0x100000000}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x101, 0x0, 0x80000001, 0x20, 0xe64, 0xfffffffffffffffe, 0x3, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x6, 0x10001, 0x7, 0x8}}, &(0x7f0000000300)=0xb0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe) 2018/05/24 20:01:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) tee(r0, r0, 0xe0, 0x3) r1 = syz_open_pts(r0, 0x20201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20) write(r1, &(0x7f0000000140), 0x28d) 2018/05/24 20:01:18 executing program 7: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0f04216af1ac7583b5bdc6a22c592049e1472829842116f41286dcd57e1c21c57c579b6ff13eb6648b81a05d04b2ddf215950bb58de84d970e5e0425ae69f"}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000100)=ANY=[]}], 0x1, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4209, r2, 0x20000003, &(0x7f0000000080)={&(0x7f0000000140)="97f5d8bddb6141cc46343da71aa7b1c8d01f0a125dbb7414884b776de98596f902f01328aee39cefa764d361219449e3580f04ca60022b137c287d227548bfc4a580009edead0b11b1be76cf561b4464a0d791ea", 0x54}) 2018/05/24 20:01:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='nr0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) 2018/05/24 20:01:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="1800000018000000000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/24 20:01:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20003, 0x0, 0x80000000, 0x4}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000080)) 2018/05/24 20:01:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) lseek(r0, 0x0, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x101, 0x7a, 0x100, 0x1, 0x80010, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x18, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x100000000, 0x80000000, 0x100, 0xa81, 0x0, r4}) 2018/05/24 20:01:18 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x4, 0x7f81}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)='\x00') 2018/05/24 20:01:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x800000000081, 0x3}, {0x8, 0xe4}, @raw32={[0x100000001, 0x4]}}], 0x30) 2018/05/24 20:01:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1eb}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x526d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x2000000000000, 0x8, 0x40, r2}, 0xfffffffffffffeec) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/24 20:01:18 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffffa) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) tkill(r0, 0x1000000000013) 2018/05/24 20:01:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209007f02000000005afdffffffffffffffc3bcc99136908281d26b1d91aacd9fb591dd20040e6e7acec2157920035ad4723400"], 0x10}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0xe789, 0x0, 'client0\x00', 0x0, "5cfe302ad5cfb530", "9acbff6fa34317b8a2f40cddff519ba6118ec2c755dd83957250b29b92372b0a", 0xfff, 0x3}) 2018/05/24 20:01:18 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffff3f9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'HL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f00000001c0)=0x19) 2018/05/24 20:01:18 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3, 0x4) 2018/05/24 20:01:18 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x101, 0x9, 0xfffffffffffffff8, 0x8000}, {0x11f, 0x2, 0x2, 0xda6c}, {0x8e0, 0x9, 0xc5, 0x6}, {0xffffffffffffffff, 0x4, 0xb79d, 0x7}, {0x6, 0x9, 0x1, 0xfffffffffffffff7}]}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) chown(&(0x7f0000000340)='./file0\x00', 0x0, r1) 2018/05/24 20:01:18 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x211}, 0x14}, 0x1}, 0x0) 2018/05/24 20:01:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f3}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x526d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x2000000000000, 0x8, 0x40, r2}, 0xfffffffffffffeec) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/24 20:01:18 executing program 5: r0 = socket(0x7, 0x1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xffffffff7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/05/24 20:01:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/164, &(0x7f0000000040)=0xa4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000000ffff}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) 2018/05/24 20:01:18 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)={0x14, 0x4000000000013, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/24 20:01:18 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') 2018/05/24 20:01:18 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x913, 0x7f, 0xdd}, 0xc) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x62) fstat(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x204, &(0x7f0000001600)={&(0x7f0000001500)="a9d1a3c04057366cdfaebcd4cc6fce71c1b47410f5b33a0b7b94db598a00feb518cda53740ae21e5d06a2f526880f3fee21e87186847a27da6c49a6a35f7c12e6e8d4e15bc5743c82311", 0x4a}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000e80)=0xe8) getxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=ANY=[@ANYBLOB='system.^[md5sumoosix_acl_access[\x00'], &(0x7f0000001480)=""/90, 0x5a) getgroups(0x4, &(0x7f0000000ec0)=[0x0, 0x0, 0x0, 0x0]) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000017c0)={&(0x7f0000001640)={0x10}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)={0xac, r9, 0x4, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1a9c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x70}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x1) r10 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000010c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001100)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001200)=0xe8) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000013c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000d00)=[{&(0x7f00000001c0)={0x648, 0x38, 0x80a, 0x70bd25, 0x25dfdbfd, "", [@generic="8cb88a044a0196f9cdb58c6bae7cb9e5b4caef4c4e3f5f16088c230af183bbffa679485b553c2d0f15788911c868e14516a83c1f881918f90bd3326d248dcf11431350a1258863fdc8e514a6d671a63b8a1b633fc1beffb7190196d0cfe988b2f3f96dda9b00b0e8a045549b5a7d909401c267f17f570da4b3e8555bae761e725bebbc7eb29995c5bcbc6e882b88a2810ae97a4ad148d6e6224c5e35507d804ec113664d626a894fcab783a85ee881ded2327ae72c0e3b5edbe65b97199ffa8b7d6ff79130c2da3d063de68a177b3778bdeeb42ec8", @typed={0x8, 0x86, @u32}, @nested={0x1f0, 0x87, [@typed={0x4, 0x19, @binary}, @generic="fd5f6b2a5e744a4a5c82c3d99bacfd1a60dfa327095896d5d1c93c7a8edb7315245f356f9e6f073178b501245fbdfd21b534142f8bc64db7ab041e7f9799713de8086579910f62a9c835d6a464ed55d2395a98a838eb0e7c87c93043fc23bbc17d236f0baa26769d7d321340647903b9558081b4e40d95887e9c9f8f0419b6bceec773ed10c7315282822021db6677d1f636e317dceb", @generic="a5a6777a323edf47cc0621e27a644a347b1667faed097747643444d1a780e17b847b5d822a7e85800e7af069f6434981295f912a8fa9b4d84b501562b005c048fc1b81376403c182efe0e35f4e03008d88c12dd4db43dc7d055c7bbb12d7ae", @typed={0x8, 0x8c, @u32=0xd79}, @generic="db741105ce494370a0b09ffe7e3f4c2f4321ae4194da535786bdeb44a3d178f4114d74bdd03835a4c04540586e8d0e23d0fae49d38cd8b401287c9606ad8feb92599a281df505f15394cd06bb5a46edafe9cf9da50af8b0ee750333d360f138097e5d068d2387b62d83afbf674b5fc933ba0636f6b87755427fafd3f62d1b68db1181915e11f9d34dd1c2a304f4b6a7b8ef453498b05a0077af6687d11e3c15c6d8c8b2108b08682572284213c2249ec9417fecabdf3fffa582db2ab4380916324c0b21e84fb1614103c585b759b5626dc48e7863e20d34aa73bd2e0629f550db8d7f0c08f8c6303"]}, @generic="aa204bd674ab0d8c0a2cc05cccc66fe2097442380b4e811640d35ac0257e9a005a1db8b7a1c4c2d0a81e6d44ceee0fa7302f401a8a35800738591011cb157472190c8a5e4d1e9b16775eddb5a736936a0dc441a6098351024217316840", @nested={0xb0, 0x69, [@generic="b917ddb0cb4098c11ab5112631b49948f6f5b18e2f35f0a9ca1207d850fb26c1447df697b0d276a90228ec6bfeb79a5e619020bc8984b3c14bf70ed6d40d49b18a52ca2802ad6e2c8cd91881411ff2e1a81bc46039b0b2e276fa98adf19f6aaf47e386d3f58e0148fbbeb9555d2df9910284127480af3c3a4834c11d31f228da69da73c2890221048aadf81d7648b8ae5f573457b66283272c3ec244fb84330a2f9fd7586a24dc44c1"]}, @generic="eddca5fb968174259110981762eaefc6b369d1ab95c653693b16e79044a39fe21732ee517a5cf7b994e450c0adf0773d350b6de40afadb00f2af75c275199a12207af2775a54dce21223f2a541bb80c56f9d1bc674825eddd0c65332ab331f0907c8a13878025a4d507bdf96405a02416a5362dbddd1480914ed20354c9b8bfbea9d6fe4917cb39b58f613cf188f36103cf89c38962e1b61ce114d132b24f6c7fc6db0ca91dbb2e0624f7edae13048f37fdd18cd3257a7d2488ae4ef18850d1945d770d2827f", @generic="3089f8bdb0bb4d90fd9168fc89f9679b7bad7c9d1aea4fcf490c3ebc8877a7a0a62c5153d51773ac6b9b013a65f83cd1acca013810ff1eb288105512df2559b08ca9fd81e43d405b05da70b889806f7ebec3445ae37c53ea741bef3090dc6879786e4306dff9c5bf5f19758f9a304160d0b631224d4685f50dfc2e74965ddefabb0c1fe2c1f00ebd2d07fca41bb1a9a98205fb1a83f38c13f1b45c99ce43835b6ac6ae5063eac0cdca9949", @generic="283c602310c680758c77eb5a9b34eee2141f885f3a41d6fad81985b4e7436e315bd2ec6020945a3640948efade4fc8975b42101104f04d504a572f1769e16e8c7d20fa109890f3", @nested={0xa4, 0x2f, [@typed={0x8, 0x7e, @fd=r1}, @generic="0fbb22da8b21aa1cb9052b5bf2f81c4582eb4e3cf873ac", @generic="18fb969087b17a550ed3b82a6c5659939e4c441dfec531ed838f40fbd1bef0be1c38573898b31be8b1d5a4bc3b3a9a6d5496ddf4cafe001fbaf90b791c00ad46134e84c9a353666b9a7cf9f0fefd700d770e79ccc4f1e6a3e4f7e36fe5", @generic="29172bcd4befc802d6", @generic="3787ddea63289d7d184142b9429968e60a4aa6", @typed={0x8, 0x1e, @uid=r3}]}]}, 0x648}, {&(0x7f0000000840)={0x70, 0x15, 0x118, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x3b, @u64=0x7ff}, @generic="6f60ada567229643bc370f565813f9678f6c3bbcddf8009050f39234c2cd0af503e00bedfac4296e80498e1a48fc854f293003147006cff2f31b58bb58b2a163f220147e14933962681c6974ec2d0de28c724367"]}, 0x70}, {&(0x7f0000000940)={0x398, 0x33, 0x800, 0x32b, 0x25dfdbfb, "", [@typed={0x8, 0x5b, @pid=r5}, @nested={0x80, 0x52, [@typed={0x8, 0x7c, @u32=0x6}, @generic="a9dba97948dec501c2936ee530f36f0344ca197e2a0bf3a59f55abd381b35178e3e2c5d3e127fe88bf007d86f44b625e341a11d3ccdaff55b1f7088601ea4bb605610d31abadd68fffacc3be431e48c2b3b8951345fcf3eee890d0b42e9643eaa7485b08a12aecc9fac584bfac26cfa133"]}, @generic="ee3da33000d2e944942022d0", @typed={0x10, 0x74, @str='/dev/nbd#\x00'}, @typed={0x8, 0x61, @u32=0x15}, @nested={0x124, 0x1, [@generic="6c9298625ee65c67ef864d529850e6ad80b2bab870c125a53d52b56db4cb1b4476c4fafec0880dda6c79a741ed07f05cbb2e62829cda47ef8075c62466006e60e23f33efa73d8126fdcb3e71318df5f3f1b5afad701ee7b7c5aa431523c9e8f2e9e292bebca102e050163c2561044728ee9647a3f7ee4622aee002b25fc1600371b6c3be0f8d512b508fbdedece53778a2c7ab25fea77afa88ff104c10a44769969d702e66c04b730176ffe7bcc47c6f", @generic="9fbd33e3a4a62e28b18accdccfc1e190ebbcf0be919ec8651e21d40a71f886ba6b2e823c5feca5b77076971834db2edb7522ca43cdf496846724c3e03ebfe90c138f71855ded13948f13b8907e8d3c3adf98e4a1cff9b78c405eba3fcac0a8b2e9a5ddabee09cb9b6df876003b1ce160"]}, @nested={0x1b8, 0x22, [@generic="83d4e2ffb7dbb9889e2b5f0cdc03ba11e55f9c3a507d6103b570ca03e16c6286be8a1342485fad0d73191923facae32f59e512c92dc104574a1fe114b70150d6cb7e5b25f9d18674eb9539899cfc98b0b3a78b5b19b2b3c0b9ca74e9eeb527f04fbd484e451d5bfffcbea50645b884e4f30b09b5debf7a74b191ad637c1d07f69974a4dfbb2173583743cf7f7190986df5b864c4716251a1c9d59a9d2bf555e65af9ccd4368b119c92135219dd01049add522084422a2fffc253380815a591a8ec01b62e", @typed={0xf0, 0x2b, @binary="6dbf9c133b3444a10b5b5743cb4da4c3893028c728b455fd8ffb76e7a615486cea947be36b626a9b309b3ca18f080c295a859160f17b9cfc83983330e8740742499664af19d59af5fcc82b88b0e1b70f505f5a5d01866765c70e6a153a13f2502275a12fbc15fcf9676bbc4ab191af0ca0ca39eee7aa949dd54fc9831d954d8f795ae682df60e1653c7b76a3ecf46ce10a0df8f3f9a3402f919850ee2487d38ef137f6839e81fcc8fd1638d3ad77d6a9bab726fca732395cd4c3874506f9e07b06629b5c2454a84d80f5e176d8c05c8cff08bb60a87350aad74cfded56585711bd8be3c3dd3cec21d03f"}]}]}, 0x398}], 0x3, &(0x7f0000001300)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x8014}, 0x4000) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x80000000, 0x6}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/05/24 20:01:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3, &(0x7f00000003c0)=""/238, 0xee, 0x975}, 0xc568}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/9, 0x9}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/235, 0xeb}], 0x5, &(0x7f0000002800)=""/146, 0x92, 0x8}}, {{&(0x7f00000028c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002940)=""/52, 0x34}], 0x1, &(0x7f00000029c0)=""/173, 0xad, 0x1ff}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002a80)=""/66, 0x42}, {&(0x7f0000002b00)=""/239, 0xef}, {&(0x7f0000002c00)=""/134, 0x86}, {&(0x7f0000002cc0)=""/255, 0xff}], 0x4, &(0x7f0000002e00)=""/87, 0x57, 0x6}}, {{&(0x7f0000002e80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002f00)=""/4096, 0x1000}], 0x1, &(0x7f0000003f40)=""/101, 0x65, 0x3d}, 0xa00}, {{&(0x7f0000003fc0)=@alg, 0x80, &(0x7f0000005100)=[{&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/82, 0x52}, {&(0x7f00000050c0)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x20000000000000}, 0x7}, {{&(0x7f0000005140)=@l2, 0x80, &(0x7f00000052c0)=[{&(0x7f00000051c0)=""/146, 0x92}, {&(0x7f0000005280)=""/14, 0xe}], 0x2, &(0x7f0000005300)=""/40, 0x28, 0xfffffffffffffffd}, 0xfff}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000005340)=""/117, 0x75}, {&(0x7f00000053c0)=""/83, 0x53}, {&(0x7f0000005440)=""/169, 0xa9}, {&(0x7f0000005500)=""/90, 0x5a}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/134, 0x86}, {&(0x7f0000006640)=""/255, 0xff}], 0x7, &(0x7f00000067c0)=""/148, 0x94, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000006880)=""/71, 0x47}, {&(0x7f0000006900)=""/133, 0x85}, {&(0x7f00000069c0)=""/173, 0xad}], 0x3, &(0x7f0000006ac0)=""/18, 0x12, 0x8000}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006b00)=""/137, 0x89}, {&(0x7f0000006bc0)=""/182, 0xb6}, {&(0x7f0000006c80)=""/164, 0xa4}], 0x3, &(0x7f0000006d80)=""/184, 0xb8, 0x6}, 0x2}], 0xa, 0x2, &(0x7f00000070c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000007240)=0xe8) accept$packet(r0, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000072c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007300)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000007400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000007540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007580)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000007680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000076c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007b40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000007c40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000007c80)={@empty, @loopback, 0x0}, &(0x7f0000007cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007d00)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007e00)=0xe8) accept4(r0, &(0x7f0000007e40)=@can={0x0, 0x0}, &(0x7f0000007ec0)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @loopback}, &(0x7f0000007700)=0xfffffffffffffd99) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007f80)={0x0, @multicast2, @broadcast}, &(0x7f0000007fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000008240)=0xe8) getpeername$packet(r0, &(0x7f0000008340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008380)=0x14) accept4$packet(r0, &(0x7f0000009940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009980)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000009a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009ac0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000009b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009b80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000009c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009cc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000009dc0)=0xe8) getsockname(r0, &(0x7f000000a380)=@can={0x0, 0x0}, &(0x7f000000a400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a540)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f000000a640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a700)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000000a800)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a840)={0x0, @loopback, @local}, &(0x7f000000a880)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a980)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a9c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000aa40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000aa80)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f000000ab80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ad80)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f000000ae80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000aec0)={@mcast1, 0x0}, &(0x7f000000af00)=0x14) getsockname$packet(r0, &(0x7f000000af40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000af80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000000b100)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b1c0)={0x0, @multicast1}, &(0x7f000000b200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b240)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f000000b340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b440)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f000000b540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000c1c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa008801}, 0xc, &(0x7f000000c180)={&(0x7f000000b580)={0xbfc, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x104, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x144, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1ec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3d}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0xffffffffffffffff, 0x10000, 0x3e}, {0x800, 0xe6, 0x3, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0xdc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x800, 0x9, 0x4, 0x4}, {0x7, 0x6, 0x5, 0xffffffffffffffff}, {0x40, 0x1ff, 0xff, 0x2}, {0x200, 0x5, 0x3b6, 0x8}, {0x100000000, 0x0, 0x3}, {0x0, 0x1, 0xff49, 0x19}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x1f4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r30}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}]}}, {{0x8, 0x1, r33}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbd}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe9}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r36}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r37}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r38}}}]}}]}, 0xbfc}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400380a2355cf1ada2b313f36348824b96baec1c35d9c69ce21d786e467ed43214c056124098b1d93e7", @ANYRES32=0x0, @ANYBLOB="00000000080001007f000001"], 0x24}, 0x1}, 0x0) 2018/05/24 20:01:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x80, 0x1ff, 0x0, 0x4, 0xfffffffffffffff8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/24 20:01:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631", 0x1f3}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 186.855292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 186.868815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21795 sclass=netlink_route_socket [ 187.069747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21795 sclass=netlink_route_socket [ 187.069760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/24 20:01:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000200800, 0x0) signalfd(r0, &(0x7f0000000080)={0x3}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x9, 0x0, 0x329, 0x0, 0x8, 0x2000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1}) fcntl$getown(r0, 0x9) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) 2018/05/24 20:01:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) 2018/05/24 20:01:20 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_settime(0x594fa4ad91436123, &(0x7f0000000080)={0x77359400}) 2018/05/24 20:01:20 executing program 2: mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x6050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/05/24 20:01:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @remote}, &(0x7f0000000080)=0xc) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff2a) 2018/05/24 20:01:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f3}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:20 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f00000000c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) open$dir(&(0x7f0000000100)='./file0\x00', 0x14000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x3, [{0x400, 0x8}, {0x1, 0x80}, {0x0, 0x1ff}]}}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x74c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e22, 0xff70, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x6, 0x96db}, &(0x7f0000000940)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000980)={r2, 0x9, 0x7f}, 0x8) 2018/05/24 20:01:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x84e, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x400}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000ac0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x6c, &(0x7f0000000b40)=""/108}, &(0x7f00000008c0)="7ceb87e2377733fd77cf05153444baeecdf7f454fbc4c1940e0b131d65c7f5ad40", &(0x7f0000000bc0)=""/189, 0x0, 0x0, 0x0, &(0x7f0000000a80)}) 2018/05/24 20:01:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f00000000c0)="c00de20a92628d51673d4dde3aa1399de53d03e79e22756875d553241d86a5830d3123349dbc2f367ffe286a4e02ae5b15b3ba403920336caf2dbc6840e4ece18ced05f0424142466d108b7dda467230bd37b4e22b486c9713f37d0f51305599f174a630b621941bd9bd59059bb617ce7b602a21253a403312ebc815c53952fb15e581ba5e81612bd460b4b6", 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x110000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_rr_get_interval(r1, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffff64, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000003180)=""/191, 0xbf}], 0x1}}], 0xbe, 0x2, 0x0) 2018/05/24 20:01:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000002c0), 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="1c0000090000000000000000000000000a000000f044728000000800"], 0x1c}, 0x1}, 0x0) 2018/05/24 20:01:20 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0xc00) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) write(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x178) read(r1, &(0x7f0000000100)=""/254, 0xfe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x510) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffffffffffff) mmap$binder(&(0x7f0000274000/0x4000)=nil, 0x4000, 0x0, 0x50, r2, 0x0) clock_gettime(0x7, &(0x7f0000000380)) r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r4, 0x5}, &(0x7f0000000340)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) [ 187.315109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 187.383925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/24 20:01:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './bus\x00'}, 0xffffffba) listen(r1, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"0d0f38bba5cbbc"}, 0x9}, [{"12f463ad1cd467"}, {"3e0d009129e28d"}, {"f2cd69f2ad71d6"}, {"3902ecc3feb0b3"}, {"6e536a440e9318"}, {"5dec4ecdfd9a55"}, {"e5e7205272a343"}, {"6a481fe7f48430"}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xb000000000000000, 0x9, 0xf4, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x4, 0x6, 0x3246, 0x1, 0x2}, &(0x7f0000000280)=0x14) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$packet(0x11, 0x0, 0x300) ftruncate(r4, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000340)=0x1400000000000, 0x4) getsockopt$packet_int(r6, 0x107, 0x6, &(0x7f0000004000), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/05/24 20:01:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f7}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair(0x0, 0x6, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f00000001c0)='dev ', 0x10000000000003) write(r5, &(0x7f0000000080)="17", 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xffff) fcntl$addseals(r5, 0x409, 0x0) fsetxattr(r5, &(0x7f0000000180)=@random={'user.', 'selinux%vboxnet1&\x00'}, &(0x7f00000000c0)='}eth0wlan0\x00', 0xb, 0x0) fallocate(r0, 0x0, 0x0, 0x1000083) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r4, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00923d79cfd25a580000005fee2f596dca656ed3fa6778f50a3cba062aee8f09ce9e98d5ea18d09012aa57ce4d717e22eb6f655b2824efdeaa0b79efb6cbc5bc83f38303a7efe2f587def52b1f78b190854099955ba7300faab0eedd6979bf64c6a09bb714bf0287d66733930328bed51f3f142ffd348bba4e0aeebbd62a2031cd56885c84a5b0d1c2782e3e3c410b464758e2a233"], 0x18}, 0x0) close(r3) close(r0) r6 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x10840) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4b18}, 0x6, [0x5, 0x7e, 0x1000, 0x5, 0x400, 0x3b0, 0x3, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000440)={0xffff, 0x8, 0xbdad, 0x1, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r7, 0x6}, 0x8) mknod(&(0x7f0000000140)='./file0\x00', 0x90, 0x401) 2018/05/24 20:01:21 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000020) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) 2018/05/24 20:01:21 executing program 2: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f00000001c0)) munlockall() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x20) 2018/05/24 20:01:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101000, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000300)=@ethernet={0x306}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="767b275b3b46d6ce6f8a1adeba5fb054c67fff4e797f870052c231c1b0a803ed540f7c10b8363362b3ddc6ac132668d0457bd2b17ad8bccc64b051d4bb0da09963850672131fa66f9c6cea271fe8dc08391efb2e29f558fcd63f28106bd61c9cd06e0e4095a7eba9716c5899b29677bf0093e67bf270b86e02381723d67bbbfe50d17e877328052c8ad2a4f24437dcf01f834bd28edd085adde58cb3775079859ecc81a7", 0xa4}, {&(0x7f0000000440)="709770d399fc7cb55932b52ffed3874328b8714ed717e69664587d5f79be01fc7296c1187ed1a6678d5fe4", 0x2b}, {&(0x7f0000000480)="9f320398fd83e00b90e3916505fe850d1a6278018562caa25f91", 0x1a}], 0x3, &(0x7f0000000500)=[{0x40, 0x0, 0x3e9c, "9dc05d1af300d681142da81e5d29a1f5acdc83642cf88faa0eb16c341c3068887228d2a534d33311b00a"}, {0x58, 0x139, 0x5, "d9573dcf592fdbc39c82c82be86866521e2801492c68b67a8b596b65bd82e69eedb063660b713f10539ce1f08b96a19966353df095811909b949bb73f82883da1e4c49e1"}, {0x38, 0x0, 0x3, "feec9453b8040297f4c59f256db5df06b13bfc793bcd8a22841adf4512de1278a48b1ddbeb8cb6"}, {0x40, 0x0, 0xab50, "495bed7c5c2dce24b6c544e94c6d25323f4f03dddd192c187e8e387bb13e15d764157518caedf6eb3a"}, {0x98, 0x101, 0x8001, "ffaee2059b691245bd3a66b33b6b7bdf7fe40b24a9e6fa9471326c6cebc08df703353b12c29d85e03f5bb86b1d866408bbb09e298026ce45cda53055851fb90298ab109aa618490fb19f266fd696371ccf90497d31f09b0becf0493fefaf99a5e7206640882f28923092ddfe4ac782fc4f837501cfd4fd3362f961c548eca93cd9e0ca2b"}], 0x1a8, 0x20040010}, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000000780), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0xffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0xfff) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) 2018/05/24 20:01:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x1, 0x7, 0x3, 0x4, 0x1, 0x0, 0x81, 0x20c, 0x0]}, 0x16) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x70, r1}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@random="bae49fd190f7", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0xfffffffffffffffa, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000f66d6e94b1cea844f4a02786588d1dc22f6cab70bee048ccb36051b66135563b857990690a854342c29a5047b91a965d951f0064271da91faf21a5cc924b08907b06ab944913ac189e46e7"]) 2018/05/24 20:01:21 executing program 6: r0 = userfaultfd(0x20000000007fbfe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2000000004}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) 2018/05/24 20:01:21 executing program 0: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r1) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/24 20:01:21 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x400, 0x5447, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, @in={0x2, 0x7, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}], 0x3c) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000200)) 2018/05/24 20:01:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) listen$netrom(r2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'veth0_to_bond\x00', 0xfe}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/24 20:01:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001540)={@rand_addr=0x6, @broadcast=0xffffffff}, 0x8) r1 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x8000000000004, 0xfffffffffffffdef) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x1, 0x8001}, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe40) recvfrom$packet(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000013c0)='./file0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001400)={0x8, 0x3711, 0x7, 'queue1\x00', 0x5}) open(&(0x7f00000014c0)='./file0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r4) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001340), &(0x7f0000001380)=0xc) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000240)={0x3, 0x82, &(0x7f0000001280)="590226904cf2b5b7a26e9abce108c877202c3ae0fde0c1329838a4c58925b89d27a05144db4fc60c41470852fc5d9620b71dc347bb1bfa8063dd2f700a1e26190725a02e8b89165dd5de8c8c626c0e71c807db633b2669e4f4bbacbf7f2bd7449e17e54ad3fac97936aea22c767540ede7fdae23c76f21eb2463768ac27e54f6d8ab"}) 2018/05/24 20:01:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f7}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:21 executing program 6: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x0, 0x4e, &(0x7f00000000c0)="84a070a7924ae3ab2d53b51461e50f1bf266da3a29c7d13d1cc423b1f29899c34e85fd19d01dca823411ad9e5896711580ceb14ee351276f9a596c24fc5840ba216754d4e8b4038ab0ee23749ece"}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x80104592, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x5, 0xd3, &(0x7f0000000240)="814dbdac7b0ec3a7124993da05c5bc27337490420680ec18b493335d690bff6f16568f428296b9e91e8f712600de9a7dfae096266cd33b4941094d50066e2ebc29d2fc8a768a0fe58db74805dec447f99c030f4d7f749e1210542358d34bcfc51dc3a9ec0648c038a9c7edff645e52bac58f7dbad14a5fa41d80fa102c1751d0cf16980b19d9f7a2080eda9a3bc4130aa1c5384370626b8b08a4910bfd474a074c69608d87231139966b5a023631f52bff2967cc341415690b59518271eab586ba20a0356d04c0e4ea5046167b6c213c1fe0a0"}) 2018/05/24 20:01:21 executing program 2: fanotify_init(0x0, 0x0) r0 = socket(0x11, 0x3, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) 2018/05/24 20:01:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f7}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 188.709172] blk_update_request: I/O error, dev loop0, sector 0 [ 188.715577] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/24 20:01:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x200031, r0, 0xfffffffffffffffe) tkill(r1, 0x1000000000016) time(&(0x7f0000000080)) 2018/05/24 20:01:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)) 2018/05/24 20:01:22 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xfe) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x101002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e21}}) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)="65667300cc2c9ff7d408ef23b0584c15e292f97a00f3aeff0100002c7711ddd5471bd286868b5281be3cc50e1652a0e5f148ca06a16ef781d218199b69192f7b982caa9291afb1df0d0310d90eef90e24e8ca3a2eb189901d0ddb6e16733a0322b51f7d19f3e3bba86d803285c0e1cf30fb363e5c031820253bbdb2fd362d3c80f7562dfe948262b4ff08f6bfb385732a40532e45289c22c94b500d9774034c371f1a6296d8415207aaed6d91eca3731346a8753f2040c253cfa9a7d95501b3bf0f9ec6c8417a63bcfe507f0b30000000000000000000000000000", 0xa01811, &(0x7f00000001c0)="57c4cf04da9899bb03de1be16ea5c76faed89ee98811f0fa59877f83881c76f0f5ab8a6e2402a875decdd42cbe5b095c21f71868b2ed236c2af05b9359683b820eb15889ef434de87d123b789a1fcfc44426d437b5bf7cb03b26d8b72e1269d0e9c2aef6c67e655bb6543e8d2151601114096cb34bdc9134567c7aea2a1fb1875db6db478fb9bc") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffff9c, 0x8917, &(0x7f0000000300)={'team0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"1dfc62ab3a921e"}, 0x9}, 0x10) 2018/05/24 20:01:22 executing program 2: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) time(&(0x7f00000000c0)) 2018/05/24 20:01:22 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x14, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) 2018/05/24 20:01:22 executing program 7: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r0, 0x8201) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0xa}, @empty, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x1d}]}, 0x14) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r3, &(0x7f0000002a40)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x800, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/24 20:01:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454ceb000004001700000000000000000000000000001f0040f5ffffff00004dfffffffffff7ff000000000000"], 0x2e) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1) 2018/05/24 20:01:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc570500af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f", 0x3c, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) fcntl$getown(r0, 0x9) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r3, r2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0xe88) fadvise64(r1, 0x0, 0x3, 0x3) 2018/05/24 20:01:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f9}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:22 executing program 1: r0 = socket(0x3, 0x7, 0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e23, 0xc8c, @mcast2={0xff, 0x2, [], 0x1}, 0x51}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1c8a}, 0x8) r2 = socket$unix(0x1, 0x3, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0xfffffffffffffd69) 2018/05/24 20:01:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x101000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x50, 0x8001, 0x408000, 0x1, 0xfffffffffffffffc, 0x8001, 0xffffffffffffffff, 0xfffffffffffffeff, 0x82d, 0x7, 0x8, 0xfffffffffffff8ff}) write(r0, &(0x7f0000c34fff), 0xffffff0b) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1) mmap(&(0x7f0000692000/0xf000)=nil, 0xf000, 0x0, 0x1c831, r0, 0x0) 2018/05/24 20:01:22 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/05/24 20:01:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040)=0xfff, 0x4) recvfrom(r0, &(0x7f0000000080)=""/60, 0x3c, 0x0, &(0x7f00000000c0)=@rc={0x1f, {0xffff, 0xf7f, 0x1f, 0x7a, 0xcc8f00, 0x1}, 0xfffffffffffffc01}, 0x80) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000140)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20040, 0x0) 2018/05/24 20:01:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xd, 0x0, 0x0, 0x2000000000000277, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa, 0x40, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x4, 0x6, 0x5, 0x1, 0x80000000, 0x2}]}, 0x80}, 0x1}, 0x0) 2018/05/24 20:01:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f9}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:22 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x40000000000000, 0xfffffffffffffff9}]}) setfsuid(0x0) [ 189.896935] device lo left promiscuous mode 2018/05/24 20:01:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000200)={0x3, 0xc7}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000003002e00"], 0x8) sendto$inet(r1, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0xffffffff, 0x4) recvfrom$inet(r1, &(0x7f00000000c0)=""/172, 0xac, 0x0, 0x0, 0x0) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setrlimit(0xf, &(0x7f00000002c0)={0xfffffffffffffffa, 0x10001}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) [ 189.944834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 190.008350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.037218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.075146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 190.093594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 190.122350] blk_update_request: I/O error, dev loop0, sector 0 [ 190.128392] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/24 20:01:23 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x35]}, 0x1) prctl$void(0x3) 2018/05/24 20:01:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d068f7ef5c02061f51a31cb06a6cddc5c46ffce9e4344ae2682e0afa9a101e471b54ce956627355af608bfb34fc2ed3b9214504588b2798b3f3c64a639a8a5e400f57bb08b81297b3afd4229fc78a4cf2b9c986c276b9fb734a2b753f32f08ef9225d71a072f9265359d65a166a0c21f8824cbf65f84a82d3d4776c44261a38cbaad7a7ddc08c58f", 0x88, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x8, 0x8, r3) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="007ab20cf0971d0ec28428e83748b6d9eaaa097835b9ac20727024af5bb6b8a8f8935ffd7a50ad334c3f00ea25ea6a51c6e3daed139890b78885ec3b0c9382f2d84569bb8e79c68b4c2eaf013e5d623914d6b3d8a13d35eb233f3b8f419a2dc0b6d3c087cc3eb6047e190c86ad7b4e2242e4f044e3a12cd6544b677b924cc51a3bffd6f8c5a566edfabb52c190909cb5c3eaa3"], 0x1) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/24 20:01:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x2aaaaaaaaaaaac4a, [@empty]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) 2018/05/24 20:01:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/24 20:01:23 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000200)={0x10001, 0x10001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x8, 0xee0c8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfef]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) 2018/05/24 20:01:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1f9}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:23 executing program 0: r0 = gettid() r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='loginuid\x00', r1) request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='procvboxnet1\x00', r2) r3 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000180)=""/21) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000400)="85", 0x1}], 0x1, 0x0) 2018/05/24 20:01:23 executing program 5: r0 = socket(0x4, 0x1e1c221a4b29f68, 0x15) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/52) 2018/05/24 20:01:23 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0x0) sendfile(r1, r1, 0x0, 0xffffffffffffffff) 2018/05/24 20:01:23 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffff7) sync() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/24 20:01:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x40) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) 2018/05/24 20:01:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xe3, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0xd4, 0x0, "9e266d953261091b1ce9f8d8ef56b3a0c62e26057e5c22cb498a0b55b1a0776dd3fb9faf82793d95cc817d2fd66bd6d0b8401f52d737e0a0a27de71053617b"}, 0x60, &(0x7f00000016c0)=[{&(0x7f00000004c0)="79a7901d253ebf50544cd5b673d0c130472d546844576336b5a1ecd3711c5f37179782997adc5d60fcbe0660f6eef0a58eb96cc38e6d0bbb331ecee5c88bea347e8105d67d509ccfbe6479106cae0e1c931019fc3923bd4c9ec1ea36978cb4da1c6df403842b9b9cf5eb806305f1cf9e1b348d23fb6fe4a5b9d7cc5c045ee66fee59cf579f57ddd1a020fbdcc9eaad4edba69daba8a028220e46804173a480c9cf002a681bc36a74991e5b0df0fe1e14f54c29e5dde0bca31f21f4af034e", 0xbe}], 0x1}, {&(0x7f0000001740)={0x27, 0x1, 0x1, 0x0, 0x20, 0xd16, "158719bd63beda617ad74342bcb6616c41232ce7c74dcdb6ff860f5b391038d58f1ed63e856739932c8ab255ca0d7706b2955a28f614366b2873308262b80e", 0x2f}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001ac0)="62a84e89b4018b923e26b01858ea38f06df431493d8c10184222b10a1db66c8629ce796ce674d8e91a01e20a81789b2f84a9a939bc4e2800438575ff45128cfe1126275039245f23837f6eac33d0aeb7ee02ad43ab635d5aab1a6dd3a4a6be6a9f82d4b2f253e6c230fb9c263cec69007fe33a2128afc6174fee8e72f4c3fd3e105893db4440459ea5426f0df770355c7348fa47dc8b504ec48c059338", 0x9d}, {&(0x7f0000001d80)="4a4a075275da5207b513f8389b2e73ed01e2", 0x12}], 0x2, &(0x7f0000003180)=ANY=[], 0x0, 0x40000}], 0x2, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket(0xa, 0x0, 0xfffffffffffffffc) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/24 20:01:24 executing program 0: timer_create(0xfffffffffffffffd, &(0x7f0000000240)={0x0, 0xb, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) timer_gettime(0x0, &(0x7f0000000080)) 2018/05/24 20:01:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") unshare(0x20000400) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) wait4(0x0, &(0x7f00000000c0), 0x80000002, 0x0) 2018/05/24 20:01:24 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x9, 0x3, 0x2, 0xfffffffffffffff8, 0x5, [{0x7, 0x1, 0x35c3, 0x0, 0x0, 0x8}, {0x77a8, 0x4, 0x7ff, 0x0, 0x0, 0x1}, {0x1, 0x1ff, 0x22, 0x0, 0x0, 0xcd7c9d9fbab7adab}, {0x100, 0x1f, 0x2}, {0x2, 0x4, 0x7, 0x0, 0x0, 0x400}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x9c, r1, 0x800, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x9c}, 0x1}, 0x80) 2018/05/24 20:01:24 executing program 0: clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = creat(&(0x7f0000001300)='./file0\x00', 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001340)=0x1000, &(0x7f0000001380)=0x4) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x49010, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_get$pid(0x2, 0x0) 2018/05/24 20:01:24 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004bc0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000004cc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004d00)={'ipddp0\x00', r1}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8, {0x4, 0xf0ffff}}]}, 0x28}, 0x1}, 0x0) 2018/05/24 20:01:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x6, 0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sw_sync\x00', 0x341800, 0x0) accept4$llc(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000c}, 0x389) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/24 20:01:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x1, 0x80, "65dda87dc050", 0x6}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfffffffffffff800, 0x1, 0x800, 0x0, 0x1, 0x9, 0x4, 0x8, 0x317, 0x5, 0x38, 0x7f}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) recvfrom$ipx(r2, &(0x7f0000000100)=""/50, 0x32, 0x40000003, &(0x7f0000000140)={0x4, 0x1, 0x1a, "00187d450cd1", 0x7}, 0x10) 2018/05/24 20:01:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) write$evdev(r1, &(0x7f0000000200)=[{{0x77359400}}], 0xffa7) 2018/05/24 20:01:24 executing program 1: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2b, 0x1, @thr={&(0x7f0000000040)="8f7184db0f9f7a9f1fc04778a1f79405d71120ce453a854204f01f57db6c6204290c740696a0a54e79ec04c7685a6c8794c63a846470c084c67893bdf5447451f187ede4c95b6d79aa4a52e605dba35c71d4cfd534b453dd45c229d34b22a046450d2762cd90", &(0x7f0000000100)="170f03a769394979a91c6daee6c6bfbbd9d6092d88b4d6218e520119065b4fc46b08bff8afba9d16c771767167f65c"}}, &(0x7f0000000180)=0x0) timer_delete(r1) 2018/05/24 20:01:24 executing program 1: r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000180)='/\x00', &(0x7f0000000200)='.', &(0x7f0000753000)='qnx4\x00', 0x5010, &(0x7f0000000ac0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/24 20:01:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000840)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff7b, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip_mr_vif\x00') [ 191.484877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8241 sclass=netlink_route_socket [ 191.509466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8241 sclass=netlink_route_socket 2018/05/24 20:01:25 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setuid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000780)='./control/file0\x00', &(0x7f00000007c0)='./control/file1\x00') pwrite64(r2, &(0x7f0000000280), 0x0, 0x0) close(r0) 2018/05/24 20:01:25 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x30, @empty, 0x1ff}}, 0xa590, 0xffff, 0x2, 0x9, 0x5}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="89", 0x1) 2018/05/24 20:01:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000400)=0x200000000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x8, 0x80000001, 0xff, 0x1, 0x1, 0x8, 0x6, 0xff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x7, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x2, "e8bd"}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x95, 0x3ff}, &(0x7f00000001c0)=0x90) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/05/24 20:01:25 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/175, 0xaf}], 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv4_newroute={0x40, 0x18, 0x10c, 0x70bd2b, 0x25dfdbfc, {0x2, 0x90, 0x0, 0x86, 0x0, 0x3, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_FLOW={0x8, 0xb, 0x255c}, @RTA_MULTIPATH={0xc, 0x9, {0x4, 0x2, 0x1, r1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4c890}, 0x24008004) 2018/05/24 20:01:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004520, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/05/24 20:01:25 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000180)=""/33, 0xffffffeb, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x7}) 2018/05/24 20:01:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) mq_getsetattr(r0, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffe5fc, 0x0, 0x5, 0x0, 0x10000, 0x8}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {0xffffffffffffffff}}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/05/24 20:01:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/softnet_stat\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x5, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r3, &(0x7f0000000140)=""/204, 0x27c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000380)) openat$cgroup_int(r4, &(0x7f0000000340)='rdma.max\x00', 0x2, 0x0) read(r3, &(0x7f0000000040)=""/230, 0x20000126) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000040)=""/81) r6 = dup(r0) write(r6, &(0x7f00000003c0)="240000004a001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/05/24 20:01:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='s'], 0x1) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) sendfile(r1, r1, 0x0, 0x0) 2018/05/24 20:01:25 executing program 2: r0 = socket(0x0, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400000000000e, 0xfffffffffffffffe, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b90000009c000000ca00901d836f4b305cc4f5bfa3052d0015ff000000313e7ceb1b53569d6e28b5eb8c4372184daf7d24e2495d601e12adfc8ca5f20000000000008772f2219f1906d57fa279725e1c5bace3a772e8653db203a8b273bce57de634d6cd3a0a3606254bfe7147b6ecd6e669e846e0aa85a60200da68f1c4f4761bee7f731019159bc8027fd7c00e2e61d1947b3d5cf47563a590b3c24191a2831727b68a46e49fd54ef31c4609cbbe738c250f3e8baf9736543313d418fbbefa472d65c9b0"], 0x14}, 0x1}, 0x0) 2018/05/24 20:01:25 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa40, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000440)="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", 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000000000080000000000000006dd2d7c521b736c2f708d37afe9cc02220c957ab579de839e2f4f8851a7aa2841047839cefe5e22084dd63e9ad1cfe9451da3b40c999c3f063bda736f0907fd651772a6e2c1cc523d612f7d036388bb04b59c055db3fed9c97b9cdbebb052ca5d7d055cb20662fcc13d930337b58514e9ebc41f6accae0d89f0d3ff91a23baf893d5d0e241f7339ca75dd7ad25a06323aa1cc90b4c16665c7501d52f55da2ad730b973a3fb26ff2a506d804af90143b1e9045c5f471fd1b9b4cad3b5f6a230499f131cb2061c51d5d7882fb1a7c128d3ffa10bf44c32e50bf2c73a5ed0020239d462e0b9f5ad892d57419a64c29b7093a1fe6499cfa66e165f65c41be4b053553d6bf439de90caf504a28b4b671fcaf4d77c08b99c2f8088c5e21be4b2678813638444ddf248b19f3c57a9387a1b64da772fa61283662244befe8f8709913dfa4840a7056a2a0ad69345bbdd3a57ed081fc5915548b1061519b2edbc"], 0x14}, 0x1}, 0x0) 2018/05/24 20:01:25 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x0) 2018/05/24 20:01:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10d000) 2018/05/24 20:01:26 executing program 7: r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) r1 = fanotify_init(0x4, 0x40000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x561203, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) signalfd(r1, &(0x7f00000000c0), 0x8) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000001c0)) 2018/05/24 20:01:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) 2018/05/24 20:01:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e21}}) r1 = socket$key(0xf, 0x3, 0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x7fffffff, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300000e00000000000000000000000400070000000000000000000000000000000000000000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/24 20:01:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1b, 0x19, 0x701, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) r2 = memfd_create(&(0x7f0000000240)='erspan0\x00', 0x2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="6deab3c77aa9e1e1d5febe5f54cd296e185da28dc5a81bcfe9881458abfaf192aa52339ed0228b152bc2e9f2f899bcbefb4dd063a2ee402b3815e1764570fdcd2b4a538c744c77103c496fc14084e079696f8c9e00f76382b117a1b702e9b90e2418727e7362cb805ee6c6d5de86747b42ef8da39fa1ccf900a71832e43ec4dab00ddbf23defa601be7a46000f6c29082944ef79d9242cd98b601ba63263c40d4a9be624679825167c1c9c6275c421f7d3c2f4da234df218e4ed5d66bf2264c985efe389ca6dbbebeff8659a64d03b723b1b0d157067289bd7af4284f343a7e1ba169e1ade0035d1") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@bridge_setlink={0x54, 0x13, 0x400, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x0, 0x100}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_MAP={0x24, 0xe, {0x3, 0xfffffffffffffff9, 0xfff, 0x0, 0x2, 0x81}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/05/24 20:01:26 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x80) setns(r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xffffffffffffb2a0}, {0x4, 0x8}, {0xa, 0x7}], 0x3) 2018/05/24 20:01:26 executing program 5: r0 = socket(0x2, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f0014084f686a0dda969b4650cfa07b65363e4194452cb037feee1e2078a013b33503b0470fded917c770b259e328d96ab5453dfd26a30c0f0c7a8a97154002bd014fc62042f2e3e22f7aa5815245860009b57529a5d9b83140908d5fc06f5a0291b3ba91825302e711d9b08cc934d616f2968cb91128dbf9bda27c3c23117350d4ac9b42a879fce23462592700924ac6c67f000000b100576a3a63b392d600000000000301614e90d553fb5cedb91e5610e0a9d0bbbf173829b6acb6c8666f6af59895566b10a983961a3beba84d18cd1005250d63cc65677f5cc287e719bc9d5c1720adc3b63fdc2da7817e13eec3ac0271ee6e2a66514e8945ce9414406ebab75230f57988bc0bca41922604af927192c742c61c364682daf47f1dc4cf70570fa281edefe866178705347785d0e018e546f49a5fd4dec4a2fd38a2124e178b8759a612f691d3a737553d427fc5234f0db01e54f11431c4a1af02e7780f597ba6a328aae0e1caab") r1 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}}}, 0x100000000, 0x100000000, 0x5, 0x68, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/24 20:01:26 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)) keyctl$search(0xa, 0x0, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/24 20:01:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket(0x1b, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x6, 0x2, 0x3, 0x4, 0x3dd8, 0x4800000000000, 0x3693}, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x80000001) acct(&(0x7f0000000080)='./file0\x00') preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/35, 0x23}], 0x1, 0x4000000) 2018/05/24 20:01:26 executing program 7: r0 = socket(0xa, 0x2, 0x400) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = geteuid() setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x7, {{0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x626}}, {{0xa, 0x4e23, 0xff, @empty, 0x9}}}, 0x108) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x1) setuid(r1) accept$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x0, 0x4e22, 0x6200000, 0x2, 0x80, 0x80, 0x7f, r2, r1}, {0xdfa, 0xfff, 0x80000001, 0x8, 0x96, 0x2, 0x4, 0xfb4}, {0x1, 0x3, 0x10000, 0x1000}, 0xffffffff, 0x0, 0x2, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3506, 0x4, 0x3, 0x0, 0x6, 0x0, 0x7f}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000500)={'veth1_to_bridge\x00', 0x200}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setsig(0x4203, r5, 0x2, &(0x7f0000000200)={0x25, 0xfffffffffffffff9, 0x9, 0x3f}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x408003, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000800), &(0x7f0000000840)=0xc) 2018/05/24 20:01:26 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x80) setns(r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xffffffffffffb2a0}, {0x4, 0x8}, {0xa, 0x7}], 0x3) 2018/05/24 20:01:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x200480, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x4080, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote, @broadcast}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000004c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r4}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7fff, 0x80000001, 0x8001, 0x100000001, 0x2, 0x101, 0x6, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/24 20:01:26 executing program 0: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffffffffffffd1e, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0xffffffff, &(0x7f0000000040)) 2018/05/24 20:01:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fchdir(r0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff7b, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8001, 0x7, 0x4400, 0x10001, 0x4}, &(0x7f0000000100)=0x14) 2018/05/24 20:01:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000000ddc0)=[{{&(0x7f000000d840)=@ethernet, 0x80, &(0x7f000000da80)=[{&(0x7f000000d9c0)=""/149, 0x95}], 0x1, &(0x7f000000dac0)=""/155, 0xffffffffffffffa6}}, {{&(0x7f000000db80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000dd80), 0x0, 0x0, 0xfffffffffffffcbb}}], 0x5a21c86dbd3810af, 0x10000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x3, 0x8, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x22, @empty, 0x7fffffff}}, 0x0, 0x7}, 0x90) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x2f8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x1, 0x0) 2018/05/24 20:01:26 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='ns\x00') rt_tgsigqueueinfo(r0, r0, 0x30, &(0x7f0000003000)={0x24, 0x4, 0x0, 0x1000}) fcntl$notify(r1, 0x402, 0x31) exit(0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002ec0)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x7, 0x573c, "130544c9569557ad0c9e0f02a7c9c18ee952933105db0a58544e61fe529e4f03a0ead8afdf7f7bdfc24a097615b1ac8ddc8fbd3911321e66440419192d4e07", 0x37}, 0x60, &(0x7f0000002580)=[{&(0x7f0000000080)="4dd78bc9ab1dd10c48ddaf63414272177265bbaab0114b", 0x17}, {&(0x7f00000000c0)="511c8fce00f8608c84cfa7ec29dc894812d8c152d3f134bfa5337220b61871233d242210412077782b8be740d428778bdf342b02ad5776d37e8c806064f2286465a7fe8597b7bba7ab72d9113eb080b11f104d0dcaeda3e10908073dcd70d6f19fca58279045473af1c460e890fb85e2979abf31bd6469efa628f040b423be24b73d4cb166110af45c4c161bdb02dc03e0ed045918f6ac441a4ed77b7c3422800d5a9cf56abc8f2353a7d97de4bb2da6c6e67504e2f28623bb627bff595542fb3560483a1f11ecf343a0129367ee1ee35873dc03", 0xd4}, {&(0x7f00000001c0)="1d394654468081ca3bbf94836e891a605386d806c1bdf987072a0a7e1ddaea3686a76367a0f706a9", 0x28}, {&(0x7f0000000200)="7a7374180b543fe3b7cd3b6a428b35eee9b3a229179dd695c8503f4a2cb565d85467e00dbc8d7ec3c9ecf4c283af8a68d310f30d1842788ea3c3986428c432db1f5b59da7132b6e9bdf6f5046839dfe6a179e36668696b41eff27f35a076964020a11428aa7e78fc5c87b612d356723600a56ab365c50070b6a68fe4ce10dc72c392faad47035bd35ecdf6770e1652342d11d5db", 0x94}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000002c0)="c5dc7780e4e9511a9782a662fca0a9d9b6b567afed37104c0a0ad1f494e911d33edfd6c22b16d05292f1abbbb4e82ac34a8278ddcdafc5c1453948aed652397b9046bd48faa583b7d80d7466b40241edf568c81adbb78675b29bacd2241542646baf9eced5e6f5b59da3198e2243d10a89c7e28e90ac151048beb94da62bbaa1", 0x80}, {&(0x7f00000024c0)="5b8c0e5e16ac8013fbda91715756e15413aae2bf883048b8da5d1e04c02213276fa8c9e990eb726850014c87aeb8ff3b47c045ed0d92aa30ea469e28bf9709639527ca5428ca41d9db2badb7538946d146c3fe431d928c8185d24b10d5249be722962bbf3499f173f2b7e11904ccd33a69a38255101653361fe207bc7b9f9ccee968053ea98ccd05491118ee438f2f0218371e29235e6575494c79c13ce6d515b0286b07a2488a029a", 0xa9}], 0x9, &(0x7f0000002640)={0x110, 0x102, 0x9, "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"}, 0x110, 0x4000}, {&(0x7f0000002780)={0x27, 0x0, 0x1, 0x3, 0x10000, 0x9, "2a5bb23255865d78f2c95538c83c9ff41050e7f6ffd272354c90fb17578d62f1972bb15edb9ede44b06a91aeb87980c7917df768e1e2db23f5845645a283e5", 0x17}, 0x60, &(0x7f0000002a00)=[{&(0x7f0000002800)="8a7c9683d486b88e0016c710c53e2a2f678fce903b4cb655b93916800248a44831421f77fe5974db43789b29e56f78cfdba74a7e5e3b5d088208d8df3979dded26eed6047e528ae4987f49b513693ce568c8e2789942fca4d1ab419de79bf88b85efd03a932ce087f0441a1154915e8da9112168f4370c4bf675df62e8f0cfd63dc605eaf8cbeb4da8c622c03419ce1d797eee5c414dc4e6befb569a326a130b3a5da3c6dda93b201b707aefb15360177aa7f6764475c39d3385330cc501cb27991343353652fbd8add3e87f389f9876663659843ae074bd1e34af4c6b481fecf78877d02d07b6cd", 0xe8}, {&(0x7f0000000340)="733c61762d76c4b3173aca55847cd0bd021d6378edcae6c8bb8c0cafe901a0d26bdfea8d0c52bcfd685aa1e5adb75b5f92f320ffea1050c831f3", 0x3a}, {&(0x7f0000002900)="abd1b90d0be36ab210fd06a01bc23599d422811967d24a547bd262d6c655862d9a97d19e0eedea4bb12008197d9f7512ad1df4d03713788ecf8ac6029b6514", 0x3f}, {&(0x7f0000002940)="b0459f12dd700bb7f746913e8be1998a636c7c8671fb012934cc9ea77a376c0d00128cf09ff22feb030bbb9afce9ce0553e9ddc7902288103fa90fc21cae035fe6f6122b", 0x44}, {&(0x7f00000029c0)="9fec42b961c960fe9bb0ef50ba5cba4cf175c281e361e6c14a7d2beaeb3d3a95fd16d1967aa87af9b8a799302c2e2522a860c3db", 0x34}], 0x5, &(0x7f0000002a80)={0xf8, 0x1, 0x1, "958e2a72a76b227efd752262f2aff778d5e497d7d09f67bc2359e534f999894de4068355866e7e2f251fdf1e145d5205c0654805fe1c1135309740d9bd08435591c5923536a04be08980a63143fd6a6ce78148f6c068984ed33bb56066a0798148b425787157b91c69d96cc9a8965c004d4aa4343b9d9e9c52252da0ae33bce1fc52a3bd361a9492d6b1ca68fee95b2014251553e83966093ce55675cddc08a66be074d104db161c05b594759008eb6c2a18cf1d12f2e2c0184e73b39dd23393daf95e6e78088c885b5eaba7319138b013b32c2a7132899c5c8dde22a1336bcbb04bab7e"}, 0xf8, 0x80}, {&(0x7f0000002b80)={0x27, 0x1, 0x2, 0x7, 0x1e39, 0x4, "4ed7c71600a236ad040fe85ca7b1437d6229e6292844af517896dd01981c83677fcd9513e6d1abef99b2b366781bb7cbe845d13e5ffebe6c35759670110bfe", 0x3a}, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002c00)="1c0d9036732a7d71a7ce5daebeba737fd21929c0313024", 0x17}, {&(0x7f0000002c40)="e5c1a2ef5e3913452918c36e6a7b013bebdb56f7f13905f93e37d2e5fc0dc6af01fc3db30eff4c88d6165d9c210bf53e8ac735125a8954293ed6ba78f6e743daf0c05c4734dba26ca3324f2c462e17d85676caf0262b6f81352bfb91a86e09470b68c8e9347ba3f19c6ea25cecd1a315201f6a24700371157df617428f1eb9dcc7b274df4abd7b1d83c22bcea800916841551668e010", 0x96}, {&(0x7f0000002d00)="4e704a38ef2e27e30feb4e306fea05e687eb0e31002b7aeefcb5ece5ef0fcd70e6f757a09437bee4331a9e073035d97c9f4b16476d53bc072b11fda3416a422cad1e1fb5e7f8166bf3e6c0c299e8dcd61d936c5e7e25d64e1eeb4c8beb4e3e159230f3292322f5468b65347e5e2130a32cff5dbacbba71869d6816285edd6938640836d7ccbc80c2a133e05513036e36917e1090ee3f62", 0x97}, {&(0x7f0000002dc0)="943173545adfd5097c47a09a8c78dcbfd3bdf67af2d72864f33621186f698c8e1638cd9eedf70b4610fcf8c2a32f6423fbaa068dc4c8c1a763cba9c4644f0699af26ff04c90e7aa367d7a04648f1b83a3572535ed70cadfad36be51e97c425bc3c8479bb61da80d21838bbd7936cbc811073285bc3", 0x75}], 0x4, &(0x7f0000002e80)=ANY=[@ANYBLOB="18000000000000002900000002000000dc6e00180b000000"], 0x18, 0x4000}], 0x3, 0x40010) r2 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x100000001, &(0x7f0000002f80)={0xa, 0x200, 0x5, 0xefd1}) getpid() setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002fc0)={0xfffffffffffffffe, 0x98, 0x28, 0x9}, 0x10) fcntl$setown(r1, 0x8, r2) 2018/05/24 20:01:26 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x8c, "c2340a050b600f60e54bfe9c3930bf20ed34f63de5f7cccf862c128462619bb7ae3f2e9d8866eb097072e7f0f76d9260d5f796c6c8a559f0fe93836effd88c7a17f03bd536c56c5ebcf5483f2331a639a4dc66e394c7f45d9158f171a1b56fb3cf1f5833fb6c7a3032868fd72afc39df2583be6f6bc3e1e6e8fbec1592e33c9f5cc962d2bc510ed285bdc47d"}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, 0x8) keyctl$get_persistent(0x16, r0, r1) futex(&(0x7f0000816ffc)=0x3, 0x54659374cb49424a, 0x0, &(0x7f0000000ff0), &(0x7f0000000100), 0x0) 2018/05/24 20:01:26 executing program 7: r0 = socket$packet(0x11, 0x4000000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_newaddr={0x30, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x585}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/24 20:01:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x70, r4}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc), 0x4) 2018/05/24 20:01:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x800, 0x10000, 0xa8, 0x2}) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x88ca}}}, &(0x7f00000001c0)) 2018/05/24 20:01:26 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x80, 0x85, 0x8, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x95, 0x4) r1 = socket(0x7, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/24 20:01:26 executing program 0: r0 = socket(0x1b, 0x1000000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)="d22a7bb47b4000", 0x0) mmap$binder(&(0x7f00000dc000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\a'], 0x1) mincore(&(0x7f00000dc000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/88) 2018/05/24 20:01:26 executing program 2: r0 = socket(0xa, 0x100000001, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000180)="2cf66fedfff2ffffffffff3676e80a47429b80caa68d6f047b899e090522b44f765e99adbfbe013ac72b8f261e6d08b6d02e8a19f4aba582aac560bf64d13d5e8cc7c7faa5f00d44156a7f54041db71d9979e151c8a794f2868da3d80200fa72d15ea8400e") r1 = getpid() getpgid(r1) 2018/05/24 20:01:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:26 executing program 5: r0 = socket(0xa, 0x200040000001, 0x3fffffffffd) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") fcntl$dupfd(r0, 0x406, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000002c0)=0xe2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000800)="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") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f6e65742f0004000000000000000000010000000000000000009293f74de8eef4df6425b05a6afe7a38327261fbdb954be58c7c8bf362532fa0b046398ed42113f6a2c1b05079ad6c94094c56ae862fcf7e0398979c6ee97a6bc0375b8a295dcd6e946fecbd46e1c2813415164f85f45298fd70f3cc1b49a4e26fb2b8db6a6eeafbf576f0f54c9ee40f1d34dfb643d0c8da94eb63e2f05bd788be5a992c420704a4795e209be8960b8c0f5c702cfa32727d64a237aa618cdbc8bc0809042c7d5c53b503cd900db49b7bb296ba068ea2518ebbdb39abddaaa30419a365f4d38b601bcfb41952872998c2a293973c94", 0x2, 0x0) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="80330d9eccf97589858c1950e9c701f3d101d1081f978607dcd05efa2d46cafe66fffeffff5b436308bfd16e1d3bca6e76139c29ba3192c9dc7c1bcf1eb884b0a9f75f9c980567e63bfb65d547fc834c6882dec702cdc3bc3691726c141d9ef4b5cd5bf6d1b0ba5af09baaf0f6eee5fdcb51d0544318929a33bb8eadbdfeb473b4f9e6efc97a547a1b43f051c750e6d6d6f0519b11630d5af8e7fe0da2c2602793ed447ab094be99534a93b38d4596328a6944e3ac095e5145bc2d0fd9d602dbb51a5fc9d8c92c1ab2fe5594861e1b4f61b76d65959b184531b56713b4bf3a0533502662bfd78f880414f4130b5b516b46b72e61690fc147f6545aed641e4f22c9e2", 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f0000000080)="6d6af5", 0x3) tee(r3, r2, 0x9, 0x8) 2018/05/24 20:01:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x100000000}) r1 = syz_open_pts(r0, 0x20201) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) write(r1, &(0x7f0000000000)='\b', 0x1) r2 = dup2(r1, r0) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0x1) 2018/05/24 20:01:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffffd3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r1, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc5600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4ff) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb01) 2018/05/24 20:01:26 executing program 1: gettid() getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_flowlabel\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {0x8, 0x7f}, {0x2, 0x100000000}, {0x2, 0x3f}, {0x3, 0x3}, {0x8, 0x21d}, {0x7, 0x5}], 0x7) getdents64(r1, &(0x7f0000004100)=""/4096, 0x111e) fremovexattr(r1, &(0x7f0000000000)=@random={'os2.', 'GPLsystem\x00'}) getdents(r1, &(0x7f0000000100)=""/8, 0x8) 2018/05/24 20:01:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() sysinfo(&(0x7f0000000040)=""/243) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7f) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/24 20:01:26 executing program 7: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000780)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000680)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c0006e2ff0019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c8465720000000000000000000000000000fd329ae8c8ddfb3c00000000070000000400006ca004000a70c79ac6fc5100a0020000a002000000000000b8030000b8030000b8", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) write$cgroup_int(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="aec82d9b0e33da769696d76e8d609d05484c20a20abf91aa3af6cfd993d92569cea451390a9f1b5d28326f3f554f6200b67a5ed95fc4ce60f341cb8d65f996d1a13dcd874ebd24ec72d52b07630f745dcc6f3823f5707671fd8a3934167a99ea901030682a5d929e8c84da5b0a73833688a22492a2fd64ae2ea302a834af1a37123b9c378ed0d8c709ecbc0d69a3e4b5ce4f2d6b1baaa0157ec3567e8d49dcaa9db8d4b4915ad6c3f113", @ANYRES16, @ANYBLOB="d62e9c9bba0e2782d650f826b45c67da0189e5adda58b484974db2c4283716eb5c33883df69b1269c60a6508441a60216b564ecabd6f9c0c9342db49604e6764bc3c607f27c143e5454ffe7877ac71001c43384a91f4e6ab617b9ce1ba", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES32=r1, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="5f88cda30cf7a4c23a98465456b1c542b74983eb7735ac847806c7bca920fe87fbd0ec1e97f809b4cf4f94cb2b755669a03626652cf032d1791945fcfc4889bc992aab431b504780ff0f6037cbcb593a8544471a41921b46ac12187d0237a11d48d1f99f3ab004cda3acf86fd541a3c86029cf5234a812992ae3cd7babec3336afbd4cac8c5dd76359a2116fd14105ade8589fa2138b9459782af1ee47377d1788ffdafcf60b29430dc8e7e98e7e539c259966d5bc5d1e5216460412e453b79b489ce69bafdcc5770dae37c099677198c16d44c359963d4961162309f660a2c3cd803ab807267fc69853d6660a4b9b"], @ANYRES64=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYBLOB="fc6401894d36e3f0172ec8e99340e800af7c4a4e783af82ae2234c5c730ae5e4911e51ab431b5074541d462646d31c72f7dd28a344ab9e2827a551de240df2703005474e5b04e8599a4b5f494037f8030a07e9b03ac2cb9cc630629dfa7752cb96d8657f8e1bd71a7c8d76956e8d80f5ee10b0220158dce10ee96f2c33d89191f9afc6479e1d053ed7ef2f23bcd8d34feea9f00c05075c4a451feb7918e985902d72eb529d4534385a912bec4b67b66bf6", @ANYRES32=r1, @ANYRES32, @ANYBLOB="6a29f054f94df82f93200f6637389b974129e538e456f5c331b31570336293277468fa7d6e489c78dd2d8bfb253e5a20e2bcd6", @ANYPTR, @ANYPTR64, @ANYPTR], @ANYRES16=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES16=r1]], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYBLOB="723f4a47d84cae5b9d892fe52ccb8b7af49527acc9151bb269b31b18bd7db3dab1903e4df5a9bac0f9f4b99eb5d58bbda8bebd5be26121c3e6e12173e786b4d20e1d77cdfcdbc3dc6d193c4fa9c8049b1002acacead30920f377f6a45444fa3e42cb84eaf895e394c49c8bfd913e7a9f8ce71a65f150eca80d843fd8cc6afff7bdeae298c0b863013b2079ebbce783176b3ef1710b14689316117826ff5c30a0d1bf8e31feb05eb23a923249351c6056a5a7aa63c355ffd21cb6d6338a19244b81a0422d4bf333", @ANYRES16=r1, @ANYRES64=r0]], 0xfde0) 2018/05/24 20:01:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x402, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/24 20:01:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) fsync(r1) fallocate(r1, 0x0, 0x0, 0x80e0) fallocate(r1, 0x10, 0x0, 0x10000) 2018/05/24 20:01:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x12) 2018/05/24 20:01:27 executing program 5: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/05/24 20:01:27 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/24 20:01:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000004c0)) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x102, 0x900) fchdir(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)) rt_sigaction(0x2e, &(0x7f0000000340)={0x3, {0x81}, 0x4, 0x9}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000500)="ee879e1c2108d64b9818b812c45bcbeded2b92431453a67c79b875bffad9ea538998d778befd385a412a987e23e9cf84964e50b44a3d70910ba0b92b4671a84b7ca6f38acafbaeb5896e705c4ec4a7507e8891e1a819fcdf3a2a8dbecfafb924d5c20162d69cdd420db790e8d5b618677751bbf8180689e08e58a16f5353d6c0aaab05d4822a437dbd904f1820fad1ff5cbd6d1a7f07f19723eafde05fa4a44bfd93937173f5e720cfd4f7662ec8b3d0367081ff60d4e7dc42a9ed586f3ded4101e37536c031f40ec53c6df66f776c238e3d9844cd530b1f88174e5d09edae137e7a954ea4ee2e4eb8da438d1f1134539adf7fc557", 0xb3, 0x4, &(0x7f0000000440)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0xffffffffffffff78) 2018/05/24 20:01:27 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x100}, &(0x7f0000000180)=0x90) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) 2018/05/24 20:01:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80041, 0x11) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x3, 0x4, {0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x7}}}, 0x3a) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/24 20:01:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x14, 0x0, @broadcast=0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)) 2018/05/24 20:01:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x0, 0xffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x4) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x22, 0x100) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x100000001}, @in6={0xa, 0x4e24, 0xe90d, @dev={0xfe, 0x80, [], 0x16}, 0x100}, @in6={0xa, 0x4e21, 0xfffffffffffffb9b, @dev={0xfe, 0x80, [], 0x15}, 0xb360}, @in6={0xa, 0x4e20, 0xfa6b, @local={0xfe, 0x80, [], 0xaa}, 0xc02}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}], 0xb0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0xa2, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/05/24 20:01:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000280)={@rand_addr, @empty, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x9a3a, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x7f, r2, r3}, {0x1000, 0x4, 0x3, 0xcab, 0x7, 0x4, 0x8}, {0x5, 0x7, 0x10001, 0xfc1}, 0x9, 0x6e6bba, 0x3, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x1, 0x9, 0x2, 0x20, 0xe4}}, 0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) dup2(r0, r0) 2018/05/24 20:01:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x22) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@remote}, &(0x7f00000001c0)=0x14) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x68001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) write(r0, &(0x7f00000000c0)='+', 0x1) 2018/05/24 20:01:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1) fsync(r1) fallocate(r1, 0x0, 0x0, 0x80e0) fallocate(r1, 0x10, 0x0, 0x10000) 2018/05/24 20:01:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 194.848807] binder: 14967:14972 ERROR: BC_REGISTER_LOOPER called without request 2018/05/24 20:01:27 executing program 2: r0 = inotify_init1(0x800) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x4000, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = dup3(r0, r1, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup3(r4, r4, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000140)={{0x3a, @rand_addr=0x4, 0x4e21, 0x1, 'nq\x00', 0x4, 0xfffffffffffffff9, 0x33}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x0, 0x9, 0x100000000, 0xfffffffffffffffe}}, 0x44) setsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000000)=0xb075, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x6}, 0x4) [ 194.899332] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/24 20:01:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20}, {0x20, 'wlan1'}, {0x20, '\\$^'}, {0x20, '/dev/sequencer2\x00'}, {0x20, 'cpuset%'}], 0xa, "72b26662be92cc663f82667b10dce4599d441bb1fea6ef4ff90f6bab739d4231018bd01e3b9272eb1cf08d7ce9de45a253e7025d117e6db909c431df302b99"}, 0xa2) 2018/05/24 20:01:27 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000dc5f98)) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x800, 0x7ff, 0x3, 0xffffffffffffffe1}, {0xc0, 0x0, 0x78, 0x1}, {0x3, 0xfff, 0x401, 0x80000000}, {0x2, 0x5, 0x9, 0x5}]}, 0x10) 2018/05/24 20:01:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 194.941203] binder: release 14967:14972 transaction 39 in, still active [ 194.949920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 194.965654] binder: send failed reply for transaction 39 to 14967:14972 [ 195.011067] binder_alloc: binder_alloc_mmap_handler: 14967 20000000-20002000 already mapped failed -16 [ 195.027058] binder: BINDER_SET_CONTEXT_MGR already set [ 195.029286] binder: 14967:15007 ERROR: BC_REGISTER_LOOPER called without request [ 195.042213] binder_alloc: 14967: binder_alloc_buf, no vma [ 195.048879] binder: 14967:14972 ioctl 40046207 0 returned -16 [ 195.058596] binder: 14967:15007 transaction failed 29189/-3, size 0-0 line 3142 [ 195.111925] binder: undelivered TRANSACTION_COMPLETE [ 195.119707] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.125376] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/24 20:01:28 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0xf) 2018/05/24 20:01:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x5, 0x4) recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d}, 0x0) 2018/05/24 20:01:28 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = memfd_create(&(0x7f0000000000)='eth1-@vmnet0-loem1vboxnet1-cgroupwlan1"{GPL\x00', 0x0) pread64(r0, &(0x7f0000000180)=""/117, 0x75, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001dc0)=0x0) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) r11 = getuid() fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getresuid(&(0x7f0000003440), &(0x7f0000003480), &(0x7f00000034c0)=0x0) r15 = getegid() r16 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003500)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000003600)=0xe8) getresgid(&(0x7f0000003640)=0x0, &(0x7f0000003680), &(0x7f00000036c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003740)={0x0, 0x0}, &(0x7f0000003780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) r22 = fcntl$getown(r0, 0x9) r23 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0, 0x0}, &(0x7f0000004ec0)=0xc) sendmmsg$unix(r0, &(0x7f0000004f40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000200)="7f08e9d749c740348d33fcdc6e00e1a46d152d045010b04a93f8e80fa6bc91bcd4d01a1a4ad4d95bdc5e4105647cebbff7a05c8b0b3eed43fb6108a261d046f308779ea887c65d5daea49c93567a1b1202f984d9eff8b9bb48093cb76452a62d947bd9ababf5cea4ab6ad67836e55221f745ee9d05162dbc2b3814d20702240ce3f2401f5ef574add78d54075fe3870887a91d624f7628af4635d5cd09707b9c458bb046347e87609585ed8a7df20914796750075b226e8c5e17fe", 0xbb}, {&(0x7f00000002c0)="906ef2594e8aa2d31b235cc5de312bf83bdd97543665418f9e5e0a85ae43dc40d52213b71c9fd471ae0a8182dc3860fa93550305aa0187441a3bb952dfa9dd9f73c320f96988e872461e53311868ca0ea875d0f4204b25499504b2e0ac8a0e5e2d7b127a96386a0b288fa3465dfc8feb627937", 0x73}, {&(0x7f0000000340)="8cf561238eb7a912dbd3472c211f35e63c072979329ac9205ebf346f9091daa5f93a5995362450d4426eeae1f48599849fce297b27e165f92430812581863a6aaf4205b2cd0f2e9234d982a4144be990c9a0e6706788ca5bc88570b9fcfe93f8ab4fe51f31a4f52ab565e5aab1ad3a35c214bf7821a54eb41c", 0x79}, {&(0x7f00000003c0)="500aef2f36d94c4a045fe743f5d979154e54d16a5fc0ab453a8d68b6799ee7a4405efb9cec9442f9e84f0547e929dadc07178d35700b2ea3eecd0d302e8a557602beae4138a56fcf8cc9086831dca12309b0aaea0c360b27838ced20b59e3ca906b34586747964cccce4626ee3170fba5ea1843c9f93e8677a969082fee71d804a4a6c9ff68017afad7c76a6a36e7bfda46b3d680aaab88f3232bf7d018f9c010bbf6de01bdb543b66f02b6a0495", 0xae}, 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0x1000}, {&(0x7f0000003300)="cd0f16d21f40426fbd875b41f5ed400daea92c26e47c05f3361a482b7c131396c29d713df1a012f2777df1c126cecd7ce4547165a7c4578dd99f626a19c4f7778e175054a8854e6221ff5f58fe55f6920aa531aeb83c85a8d33a6998339aeb302c0e15857773b3a44cfc612364a927b94654c0c9fa7da0c1e2ff2d826eaac2d52f2eb2530a0b145e233115f2e2be9372e5cc974f449bfef96ce5580b13a4764b7c5a6cb53294f187748f843319f754137d8969df3d8bbf800800d9f456621a1abe31c9ddd399b159d9625a4cdd8e7f446c708695a2dd35dd31d4ff21b31435a99b19c9dcc7", 0xe5}], 0x4, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x1}, {&(0x7f00000038c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000003940)="3bf24627bbffbc2bbc66e892d202652c83fce5a10e263b1f49416e14b40e04bc850551414097b595dc97350a2912e9cacd4f94cdac2e3a9bb60b75c4e217431591d33a936e4441e00b3abe526a9a1b3170c126be600759c6af50743cc1f977c4bbf214822873f8d2eae0f228565f4dfb4bef2adf7ff627cfb94729569865ceae18f1f9c09076142b5ac4b8fcbbe8eb37fd38f29198412b214be1b2a92d548dfd20e0b6b5b1f05b8b0b4e0ba4290f6d626b3189d6359b", 0xb6}, {&(0x7f0000003a00)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000004a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004ac0)="be2ba9dfa99002618ed3d3292e67ca8c82e53d262b1acda040cdef2ea19ad4", 0x1f}, {&(0x7f0000004b00)="b655b6a7c8fe5e3fa18777e38e14fea31627d4deade0ebd253be3083a791b712f27172523aa32dc0f14235b0709e9f4158383ae1ff40e321a6f0d5b69904e5e9a02cffa8f6ae389a47c52fea7ba8804e9d4f5e9514d22c47ff14ef67d238d9a39d52ec907dc0a01449cc97da2dd7e8067419c35c461754306d803d8ded788feedd5b838e8e4fdf3b6d2feaa588d5f71c82e8dc7a3c4d1b48b21ed5d8a4f4d9c2217636c10a1340302479a34436147a50b7f67266e01785953639c62933c7af2dd608a1db193438d07c1a2273d4b9af843808b02c270e583999794ac544c2355526439e3d48322c4f", 0xe8}, {&(0x7f0000004c00)="2cba84cf3bfbbe977e011f0ae5459ac5b7639af95596b9d2cfce45bce3396c646b16ae149f5d18361793153dd52168e1a291010bb2864d6928b4cab939122b272f138564a75c8d0680516258b1e59be52fb8549fa61b8b3d5cda9b8efb09b7fde10d7c71285213bc99f6a9cb49c2f6d09900ca8edf8f67ebc302f3b920ec210f15bb59630ed8caeb6958b6409ee4fb5e59e4728bda3861a557fd686285463cd754f2467f1e6ddf9939e6", 0xaa}], 0x3, &(0x7f0000004d00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x40}, {&(0x7f0000004d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004dc0)="d7d1e40e696d95c03a17b1c4d70bc5e19049403b5628835822ae1740fc7bac859a1393f21daadf1dab1859edb47582a8c9358b14e404eb39fc884d15382f93f8adc816ceace8501f5e56734d3d5c0d36a3be54f37475ae10a057bb7f1cb8", 0x5e}], 0x1, &(0x7f0000004f00)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x40080}], 0x7, 0x44) 2018/05/24 20:01:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x105080, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)=0xd7) 2018/05/24 20:01:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:28 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x2000000015, 0xc, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000001) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000000)) 2018/05/24 20:01:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) dup3(r0, r1, 0x0) 2018/05/24 20:01:28 executing program 4: creat(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x100, 0x108) renameat2(0xffffffffffffffff, &(0x7f0000000340)='//file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/24 20:01:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r1, &(0x7f0000000240)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x109800, 0x0) 2018/05/24 20:01:28 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x233ffd, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, 0x0) 2018/05/24 20:01:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), 0x10) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f00000000c0)) 2018/05/24 20:01:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 195.827810] SELinux: truncated policydb string identifier 2018/05/24 20:01:28 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/245, 0xf5}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/230, 0xe6}], 0x4, &(0x7f0000002380)=""/113, 0x71, 0x6}, 0x3}, {{&(0x7f0000002400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/241, 0xf1}], 0x1, &(0x7f00000025c0)=""/223, 0xdf, 0x7fff}, 0x1}, {{&(0x7f00000026c0)=@un=@abs, 0x80, &(0x7f0000003b80)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/34, 0x22}, {&(0x7f0000003780)=""/134, 0x86}, {&(0x7f0000003840)=""/77, 0x4d}, {&(0x7f00000038c0)=""/207, 0xcf}, {&(0x7f00000039c0)=""/158, 0x9e}, {&(0x7f0000003a80)=""/201, 0xc9}], 0x7, &(0x7f0000003c00)=""/10, 0xa}, 0x7}, {{&(0x7f0000003c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003cc0)=""/97, 0x61}, {&(0x7f0000003d40)=""/161, 0xa1}], 0x2, &(0x7f0000003e40)=""/37, 0x25, 0x1000}, 0x9}, {{&(0x7f0000003e80), 0x80, &(0x7f0000004000)=[{&(0x7f0000003f00)=""/54, 0x36}, {&(0x7f0000003f40)}, {&(0x7f0000003f80)=""/30, 0x1e}, {&(0x7f0000003fc0)=""/34, 0x22}], 0x4, &(0x7f0000004040)=""/106, 0x6a, 0x1f}, 0x6}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f00000040c0)=""/94, 0x5e}, {&(0x7f0000004140)=""/140, 0x8c}, {&(0x7f0000004200)=""/105, 0x69}], 0x3, &(0x7f00000042c0)=""/23, 0x17, 0x7ba}}], 0x6, 0x40010000, &(0x7f0000004480)) bind$unix(r1, &(0x7f00000044c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 2018/05/24 20:01:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0xfffffffffffffffb, 0x1, 0x8, 0x7fffffff, 0xffffffffffff8000}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/140) 2018/05/24 20:01:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x10000}, 0x8) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='limits\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) 2018/05/24 20:01:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0xd4, 0x4, "9e266d953261091b1ce9f8d8ef56b3a0c62e26057e5c22cb498a0b55b1a0776dd3fb9faf82793d95cc817d2fd66bd6d0b8401f52d737e0a0a27de71053617b", 0x38}, 0x60, &(0x7f00000016c0)=[{&(0x7f00000004c0)}, {&(0x7f0000000640)="5ea4a1521858c959a4789eba118fa7849c24b1bda7cffa72d5866730321c1786a7ecd6fc3f78ef46c15f83a6d8fbc82db66f13b480178e0a52dcc11e5dfb19", 0x3f}], 0x2}, {&(0x7f0000001740)={0x27, 0x1, 0x1, 0x0, 0x20, 0xd16, "158719bd63beda617ad74342bcb6616c41232ce7c74dcdb6ff860f5b391038d58f1ed63e856739932c8ab255ca0d7706b2955a28f614366b2873308262b80e", 0x2f}, 0x60, &(0x7f0000001f80)=[{&(0x7f00000018c0)="de530c34632cb5daaa97e3ff23014440f9245186c00b1308e1ca9eecbfe84636335f6c16f7f9f9d31acfbbbf0ea1550be844391264fea9ca355378e5521e5bba9f85b9ac7e37f153e260fd6ad50ec720a780445cb41b969131297f11357cc5ec717c6f9d867128c7e733eaa01ed40a5fb994444d397f5f091c5fb11c4496373d4e1cafc8a0da3e4830d84eb451fbf571b88972e80ab6b47f6c4f7ed21d16a3316f59187b633917eebcdc50b2d1bfb7309e0e16e09c8cde408b0e3f2bbc448f8985666bd8d8f9bd3195390516e707c764b290d477de6b9c5e35d982673a6b74c38b89d0d663224df0d87fa4cbfb9c3db612dce686142d", 0xf6}, {&(0x7f0000001ac0)="62a84e89b4018b923e26b01858ea38f06df431493d8c10184222b10a1db66c8629ce796ce674d8e91a01e20a81789b2f84a9a939bc4e2800438575ff45128cfe1126275039245f23837f6eac33d0aeb7ee02ad43ab635d5aab1a6dd3a4a6be6a9f82d4b2f253e6c230fb9c263cec69007fe33a2128afc6174fee8e72f4c3fd3e105893db4440459ea5426f0df770355c7348fa47dc8b504ec48c059338be0b278e41c179a05125efbd9f0852dce70db157ee51", 0xb3}, {&(0x7f0000001c80)="2951105d267610c4b02a9712676c3c9896221dff4de174cb8490afff850ac6c5975858d17710b7087822e26bcc697b3fc0a24b64fa9e13f79fdaa6cd19f4d4cd667cd2f7dd0f69b236fc566b3cc9c3", 0x4f}, {&(0x7f0000001d80)}, {&(0x7f0000001f00)="d8cbc5254c05b07e3ada878cf9b552a571f56a11cd704f286a5f24586997e35c230eb070d5e63036da8b83f82463cb9a0c8835db2e6b054c570e6e4f70a47ab5f91b09c0483104f37579f2b3ef05", 0x4e}], 0x5, &(0x7f0000002040)={0x1010, 0x0, 0x0, "b6fb2c1d4ef9ffbc509c0770d699b18735daf31e11f69fec03bb382281956e7979a7fa8790f82241039569b8c90b9cfef68465a0db8adee2f2d8ac9487a4ef7eed1a74a25f1e3ce4ec456a192b491b6f437a484294cde791590c094c8d758e9f1b622ef6ebd2bf4dffff191208bb52075f6e32892c67c3dfd2e680fc10c8067edc50d0999b03faf8e58d0f5cb6c9df6537eb69e1bf1caf923f61b5ec6c6f54fdef4ff3ebe3f411a2a017880b016d1b6bca7132c309ba7d527d642e78d18a95a63b34b70a3f9b519dfbe299de15341679677075d944f2d66e683e9a02297b81e1def9d3776a81ae04c1d009a159072e3e4763f64a75c8144398191d8784932e26c0d11e909ae3e8d1993ebadc4c97c55503903d03264c59d2750cc415f51ac686c6161948acce77c1806adaa375619090aa7b58fbe068add473e24ca8f2fc66f7d96586248137486c5c4911910dd3b37881b858107ba55e143b3284f26446425dcb3f6e3f949f5cd845eade9f36fb296f024b9a56a11c1e4b3e95e7bae29d3697ac5dfe586e7046a4ec8dc758d29ae1538c02ddf6f86f868d2c0362ed3b5c4924c14f03e8991584392c923e16a0fc376613ec61686f754305786f792ee8336798b08bf735f5190ea6899212b4b4c4e6790a6bcaa56287fe5b96f65da14e6b6ece6af66f94fe44a85dd9c8e5a1f157c7a5cbda9a7a1795ed6eb6f061eb18ed68a291104181994d94da68e51fcd06be6eb5b3ba8770350bd952e366ae0a05b7f7e9ae6c2821604a5b0a434bf3f54bcfa54a7feb79e4e2b857ad9caed6dfefcd6ffee01a20d3b1da83b695bb14519b677558abc86bf164c68a2a7ed88a37263ca46a73add6a6097a61afb042a25b8b16cd7737bf5e7f36338c60947d0d6035a575a217fdd32b4ec45d21e0a74eb1c67f9b2d1c12fdd9e34d53387d98214ffcc118ce6d01a53c15345473d3961d8e3756cc8c9e099197b581a6dd4535dfcb8c2f9c53c842e24d3b2ec34205928281e93a3ac606e314249db9f8e18c0a8f237cba42c2cada0565a95c7fe4e8a653146a2ed0a6b9d3d72eb1add7e8be8eb452104655b6f4bec67e6f28378d863efc635933583214c4d34a3b16a0123e975df0589b64a9e96ac4c70c86a9d5347c45c43e1b305f5a23466c1336b8c348dd4d1c70ccb184435262e46691bc187ea64f2fe71e0bb762d665959cc61d1ccfb34399e5ca8e362ac95805d54c97236839b5d7cfec92a7fab0b1fdf3634dd6bc75589875529c948e50070b4eaef40ccb6e2082c1c5351f1e70f8b493fb98d0042d5041ad2c767492a3367e112cb9af828e2a2e22b0399a87c61121e174488fa5578881d47ab398cc0d4925371259ecc824d515c7b59f9f9f6398846a597a01d8ec4d651e1fd2e724043b8395e35de56e546261bd5e0ecfc5a7d1fdd530e9abe74b948e71b35292f5bcbb714435e7037afca5554e48ad68a3562736f4b22db0fdff6ce496c1cb09bd0bf9c9644abd29a4514b11b53e156f15b40f274e0be13fcc921d942fade99a55c9b845b0bc93928b2d7e3f7438717d5fddcd797953ff7309df91681c4fc09cc7a457fee231a08601ef814957537f41f0b13a8d11ae9f7a8a1643ba8ec7d6401422d211484e6d9022af6aa3671b9c1c7f0835eac3a55b90baa14d104f31c4163a3e43aa8e17b22e8c197feca82385213dfe949a459b5638880cc6506bc61aad485e6c1b9b4223f9d248b21497a2f2ea572b8d7f58c372ee69d5840aba3c57b69c728fe648c87a5ba9279e13e4b94ceef922dd1fd0e81cda7d90a45e23d62d7cd06ae4e63129a3bc4204d9cce43d40f19c865471f3eb122d3959c73184ea9c76aa85a36365b7f532438081561fd188d1ecd22f96825d2b4a333374c8ccf801e0491a19b984ceefcae61fa688c20053a36e2df769f288a45220407f8e86c9ef663b265c3ca2b1e086b20542eb9b7581d5609bee92158243df1d5fdfd9e5bcfd69acb4784614ba84d3f7cfdb82d5be2630645b8fe5480012b56d6fccdb70199fdf6ee2ed9c7b80bdd9360ad0342e5be927ec9fd4e070ac3382e1cfb264b63759afeb96036ae7ddbfbe723de3953dfe6e155df95c607fe819e06f2ae028663436803b5e36db2d4ccf3d5c8a5846d0f05c7626952622e2e0997f89f9684c3f5b2edf922fa0ef4b89989f69a7bfc60e5d71b542e28cc55a7ab94814cb86ae4698d60cfee5ab8b834dd7da510f6f8ee623893bd942090ebcdfb9ce1f90e59f75f1b9acd62855c57adf429a9e95953227dac7c6881a18efe96d7ad7167aae173b1593485f2a9f3c9ed98c1e4ec696cdd7333192bc635c50efcf62de851fe9d9ad677f3fe05a6453dcd2ace73169709418fb2b131dbbdcc751f6f9506614630b2fbf597cfa1ca040a1db929de3ebaf4014e296ffbd3b5c67ef7bf3c6b9c873ed84eff8b0cb449eb61111323471621909b73579496125241418865849d5b5f8725d133f82372f0aa4aeec783b8fd9cd48430350b6897149fa8089dd8adfaa9aa877940696b56a3fb43a940f259808e6116fc57d6cdd26cae68aa2c220ab2ff82a8d280ab913affe27087e748b91c7e01e5039822d388b65044ff63b40afd6192acb3eda25ad682851d6373b63f5bda3ca59c2e0b2ceb34825ad97babf2a42f3b908545798316c0149188c2abcdcef4793557c072fceb49b9227b007c57816f71bb873a9db1860c6c207e401a55e077509ab35396b1110f0e7b0081cdf1ba6323d8d19db742e3675609541c1e06f0c9c260b8262c7a9f28593c8462eb3de637a35090448d2251978fe19d001a5ccfcb40e6205c4584cbad7b33954f05093513cfec5b59e25fed96c39ce9d5a4f18b038cd318344a3dec71552a5c0a2e6ab5bb53e61e3e2bf99770dc47a3d621495afdec90360bbf336894aaf606d16f1f54a6c9c48c9746802e190b2c34961345e8fc53628fb3d68b2700f7d10225ee3b571ef475286babe8c6e6792501f3397cb081ce91a27b500bbd38b0a326fb6c55d5e0ae32588a272e26fa293af45362367ea0902167a0a997bbd325cc4d1d53f88629d8e2b2b8906157a3f1fdffe8b59d4e7a5dd3f41ae831d226e83a1c0b2203643a6ebfa65e10f9467d56bc7f2a3bb74b0d8591754df638f46255ece1018d75b1d24d83b9ecbc2f1482e246d54647d79753151683a970535826967ce7bae87c4b6d66175e144a4b2b10db485e53c22ba04e654f9f1c8bce1daa1bd2fc8edc0647cbc678d8a003ec07f07b72e385e86d25a9cca20f7e2a0faf6defd406e041cdc089c63b8fb118737d5405cc193a288540e5424d1c212d68d27f5a9381b9236ea56022249677e7598bd14bd6a895deebd83b9334aa33c4330d669e71b2eaa134166b0947e21be6a6bfa88c69f42944ecd436f7aa8a2f48099ac552d367266e2536014962b21331d4879e53bda385d67066880edc7ae59c1927a7e8e151a3f3b2fee12711c19665bec467445bbdd23a8deda0d00addb17b0c3dc8d830281b2cdfe686ae1ae6eed11d0908f3eebf9cdf4c7a2b1795543ce9a778ddb55d57419dd937190e9c51216af66fc44714bcf210c8e3abf8197ae4d56b5a398bebca2c557c8ec41736ed565f6f2563a37fff1a85ccd01a2c7eaf052a9314612cffd5dec3de94c90a5ce69c908ba72f5f7ce4213d0189117ff687c545e410f887ab1b1e336d9900c1ad970e710b0fa60c446936babe7222433a68e0b5c3cae10ba7e0d6f094a72c11b162d62d6ba3d9ae3247e423fc2202fb4f53a15f4f4b6aae833b63389993adfb8431d0bf761295e197697a6c47218963d916989e58e57f6f55d391b12d8f6afd374816ce530f90dcfae49b20b434cd82c98d11a222f7851a7b471a28006e9bd3388504df92066703dc938a51ab8076b805bb80868ce03ec5410c13855576531dca5de49e314b6adba5460cdeec5394fd02a739533d2d57fe631fef057503525b9e678bee2be8b0e5fb1605d3a08a04659c74e39f43c18b5094717c9047af2dade66b6b344f25f6a802362da65b21b9ef8e0656fff8a24d9c3737ccad887eef38de1ad21070f4fc30e60edd39d3abfe5060ba22cc9eb51b7908c3354cf28a389b1bea6cccbdc43653ef2dd934264e63de212f9cd5dcc993bdb51299b1f485f83e7af06c14dc935126b7cd63e8798ed5eb17a55f3991f57d3973409ce911a743be0a510de22a2a215617fbb28d995922af976b1c59dbb99e029fd585cf371f4e1564e563c861cb73ef0e949c070c3756366d67dd0e6a67593a6b02f1bf97acc9d96a18ed650e2b33ec78c6d283fbed853f88afea0db5e9345c2d5939bfdddd7aa6bea91cf817a461a3bc355a6cf315e36d394fe2981bf4c0e11e1642d5ba27382f5c8b55f0985cc57a002140c90a62b6b2f2235502ad1ceb53ff43d406ed74304640af615d5fbcf9525939489591246708a3c2e04d7aaa80d80b025459c8a7c3254db70981f1f2688b781359022d1ca6b74a21150fe11ef13639bde1b7d8ff48c0b4cdc0188d0c191091d65fab3b0605eec640464025c52afc41d5f0c1818a40738226166a3937f1b192a9fb5b6b33fa8e16eb06d1bd0b35c946eefc4734c57ae4027d88780db567d05a73f981f14a0a8d690634b313cc7a072a61dd35aaaa32ea683e1753110058f0a3e56f48d11100a2fff2b7464a8d8a99c00a87f01366dabc87af7e3d0d46b62f40c879fdf4ab504433d05b3fff9cbedceac66d6adb8ef91bf23e2f749e72f8ad74a877ee6620df3deaed01d2e0c722067623a6964f6d708100d6b1965e17e8809a0c22c05a726142fd7a02ae7aa7bb5c72483ebda8e38005703fa11c362b907bee00e5f4e3cd0d5faa21465d538d52fcfcf4a390b14aba9d22a5655435d7b6f37c67644cd982eed6d71bcdc8caca9840486e83e81a2a4ed3f9a860b7452206110b2f1fd46d8feab13da4e2a52f54b0fa84d7f6fdd593df166883b7b495f36f14f710131285a8939c039f43653191632ce2e435ee07e978857dd52b115664f321c48e5a56b480954a8fb777b9489e39cc3140ce80f024df1af3fde4d1707bd3a285729821593606722793f949f6ab5945f4c697b10d32b0c529a798bd0b637bbd7176dd69a231b55683df3c89ebf7ad63a076580f9b200a4956d8521ffe14b39add58a7a273c4ad0920fad4777f827415e9d3cc009dc5292fec0a721a42dc4b6791dca531c38c50b94552c7bd00f71cae9220e6902c1bfc69eb0021eeba18f7631e4dbdbe03780dacb077a80271112bb637506e41b119c92f8648691d85b41cf1798104151c7122e296e9e5db61c5fa01136f88d88c30a528783736e4a787d0291dedea140a8c5b19377d9398d3872998d2d8c7ec01de695869d3b7c0615aa20503429f60f41dd84ed5c42540d671613507c54fdbe105041760a621a0e14a5fdc763c9c29b4eaa2e5f5facf91eca6451a8171c9cce6c42a18efb00bf70f6e7ba3c9fe4888fb17b029db6e5aac79757a962f4eac7813d51c1d94ab225d8a34e851591fbf3920abd2fa3c1e1e9c9d88be73a56558bb095e8124a8af37e1ce35b1b4ee53c1b0abfe096cf0374a61a6f1b9363dff3780b0cca842e774d76620099491570a1f4cc10b59d746fce302b5dc2f7d86c4d40d2b83f91e83720e062a69a1c5b26a10b8c4225cc69988f6e3c531009f39b83ead089c76a31247f62c070241e811f9647ca599805f59ce948a61fa84dd1dc18e9b5ec5197dce9cd1c9608a7aa6004725a17ee0a54064279c729b099aea73872aa99b32e1c1e7367b6a6"}, 0x1010, 0x40000}], 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = socket(0xa, 0x0, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x4, 0x0, 0x7, 0x5ef3, 0xfffffffffffffffe}) 2018/05/24 20:01:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x94d, 0x3, 0x1, 0x3ff, 0x1, 0x0, 0x1, {0x0, @in={{0x2, 0x4e24}}, 0x9e07, 0x7fff, 0xff, 0xffffffffffffffff, 0x5fd}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x4, @empty, 0x8000}}, 0x6, 0x7, 0x9, 0x5}, 0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/24 20:01:29 executing program 0: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x1000, 0x5633}) r0 = socket$inet(0x2, 0x800, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000480)='F', 0x1) 2018/05/24 20:01:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/24 20:01:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0_to_team\x00', 0x0}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000001480)=""/141, 0x8d}, {&(0x7f0000001540)=""/214, 0xd6}], 0x4, &(0x7f0000001640)=""/228, 0xe4, 0x3}, 0x2) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000001940)={r7, 0x1}) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000001980)=r8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001780)={0x120, r2, 0x10c, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x104, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0xad59, 0x7, 0x100000000}, {0x2, 0x2000000000000000, 0x2, 0xfffffffffffffff8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}]}, 0x120}, 0x1, 0x0, 0x0, 0x400d0}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r9, @ANYBLOB="00000000002000000800110000000000"], 0x28}, 0x1}, 0x0) 2018/05/24 20:01:29 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400102, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000040)={0xffffffffffffff06, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x108) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000280)="1a8f7598412f11e755c4e1950bc6c12f6dbd687a54ba3b0f22e77938fa4aac91728efc3f1f4d00f09e6d0bf567a11c40f2530ef7973a4f1336a669e49d6e90415ac490b28e13bd30d07dd1f1d2f7b1f497701d554983a59690d4b78960c4c00290c734f87874a94a97797b3bd15c066e510f9c03f3aa5ed3d8b191b482e0f541ad28442162d93faf6480f251c4227a062f9f722e0c8148b8b205841cc0c40728ec63ed5a1aaf1b58137fc5fb930c44f97d080ae06cb2a7472d14e613084bca72", 0xc0}, {&(0x7f0000000340)="5cdef6e2e875c6e2723761b11aeb90242d4c08a729471cf5cc7e3e65ad715a5e3a4c9fb0bb4ac83a41ada8f926998e23ee940c9c278647bac431c02f1b5b75b94a0cb52092d1fc580d8208d750174aa57816475067191d072e090f0c19c280c2190b4bbb354349a2565779361d6e0f9223c7c5ea0f448e27e6a23425acfe0e8272e18473c09bd99869408df855aac0a7b86a7ab10d6527998fa5e9ceaa051d5b420856800def19da486319d02d78b237cec9e6a4b64b689fb58a13fdfab301cfee61930c071ae834b629", 0xca}, {&(0x7f0000000200)="3d81771e", 0x4}, {&(0x7f0000000440)="606fc0edfbbf04994e6d7c7b927a483da95ca07324bfbf5652f75a1fa85b6cf0a71682ed84d1c890205a4357b646d1267f71da9fb40dd4c5a6735c15743475a535cf904f00a055d8b950da307c30d80e246d06580b8e098cb1e528cde0f7e99b4fd7c9690f6711e0d621703c0c4ba4a35cf42597225d2e7b8bbe5afe9684db358efc1ec173fd483d9d93938d69540433e620306fa39b621d80c13684ed08255cd0250c0361680db7394571343c1b87729143441af5416d7f70ebac38fa625d4f", 0xc0}], 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x402c542b, 0x707000) 2018/05/24 20:01:29 executing program 1: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getgid() setgroups(0x6, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000684000/0x4000)=nil, 0x406820, 0x6, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/24 20:01:29 executing program 0: 2018/05/24 20:01:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)) r1 = socket$unix(0x1, 0x5, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1b, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) pselect6(0x40, &(0x7f00000011c0)={0x6, 0x0, 0x7, 0x1, 0x8000, 0xffffffffffffff4e, 0x80, 0x1}, &(0x7f0000001200)={0x7, 0x1, 0x10000, 0x5, 0x1, 0xb0, 0xc685, 0x8}, &(0x7f00000012c0)={0x3, 0x8, 0x7, 0x2, 0x0, 0x6, 0x81b, 0x5}, &(0x7f0000001300)={0x0, 0x989680}, &(0x7f0000001380)={&(0x7f0000001340)={0x20}, 0x8}) getcwd(&(0x7f00000001c0)=""/4096, 0x1000) 2018/05/24 20:01:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 196.912866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8308 sclass=netlink_route_socket 2018/05/24 20:01:29 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) ptrace$cont(0x7, r1, 0x0, 0xff) 2018/05/24 20:01:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x101, 0x3}) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8800012}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xd4, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbcb}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) [ 197.703812] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8308 sclass=netlink_route_socket 2018/05/24 20:01:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)) 2018/05/24 20:01:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:30 executing program 0: r0 = socket$inet6(0x10, 0x0, 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/24 20:01:30 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') read(r1, &(0x7f0000000180)=""/171, 0xab) 2018/05/24 20:01:30 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x8d}, 0x1}, 0x0) 2018/05/24 20:01:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x420000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/144) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xa7b3) 2018/05/24 20:01:30 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/24 20:01:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) recvmmsg(r0, &(0x7f0000001500)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001200)=[{&(0x7f0000001180)=""/125, 0x7d}], 0x1, &(0x7f0000001240)=""/90, 0x5a, 0x100}, 0x9}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/238, 0xee}, {&(0x7f00000013c0)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x4b8}, 0xffff}], 0x2, 0x40000041, &(0x7f0000001580)) r1 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000001140)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) 2018/05/24 20:01:30 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0xf498, 0x4) getsockname(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/05/24 20:01:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4f4ef8f0e0da9cdc2a369285d7a6c1fbd2594248dcb1bb291c443bf9deed7566196bde87cab1ef3e464c452fd5ab10160a242bb235e384a65d5fecdd91bca430a6ee7d9ea19e34909ce983ac63b9295b00f04cf29049b9bc729423717ba64a84d9ab581c9383d99ddd20742433fe1956a988a0369d4901ff271eebfbbde40f6c4f7f4093a48067b51cb3e69d2526ed21eb4bf3602fdc28b37c9005b53ab154f285b9265b12aa19fd36ccb6daf933d3967b177d3e8b56736447da02b23390bca529723c7c8d456a170bfd259e3830ef4360d0ff5dd029596f3f0a43426b18931bbc9c", 0xe2}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x10) recvfrom$ipx(r0, &(0x7f0000000200)=""/168, 0xa8, 0x40002001, &(0x7f00000002c0)={0x4, 0x44e0, 0x3, "897c52034c65", 0xd030}, 0x10) 2018/05/24 20:01:30 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4209, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000100), 0xfffffffffffffd34}) 2018/05/24 20:01:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f736f66746e65745f73746174003445fce8a12caba0bd4d022905073a750ac3e2c1228a63f35fd4fc") preadv(r0, &(0x7f0000000080), 0x176, 0x0) 2018/05/24 20:01:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'vcan0\x00', 0xa10}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 197.823819] netlink: 49 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/24 20:01:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./control\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/24 20:01:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x114) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000580)={0xffffffff7fffffff, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff6bc}}}, 0x88) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000380)="f6a23b790b4ef14182a2328ccf23e90141b050ca3031db497a3d781e7b8993e062d4fd288d7cb7798b2e142a80f949b5bcc5ae883908087701c92d7a552353e6") recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x98) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000007f00000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006895065200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1b0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)={0xa8, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0xa8}, 0x1}, 0x8000) write$binfmt_elf64(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550b29adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60f3f0076284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00011fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f4f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c923604735678ac9566d956c70ee5aee9b51b8700c5c2e034854e9516eee71588426941cda85e744e42aade273ea3f800c2e47b4ce2f656e837716abedd14dc26f8c54bd84f72c361b2c7cb4d95e6eca6fcddc016a0d1ff524228d1cef29d72f6fedc8a9382101f3cfbbf425f3d6a77c466baf133e2c3eae33aee98"], 0x11ea) 2018/05/24 20:01:30 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x21) fcntl$setown(r3, 0x8, r2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ptrace$getregs(0xe, r2, 0x20, &(0x7f0000000000)=""/230) getpgrp(r2) ioctl(r0, 0x80000001, &(0x7f0000000140)="9000ea4b8dfd4ef796fbb6226f08bf") 2018/05/24 20:01:30 executing program 7: r0 = socket(0xc, 0x3, 0x2000000) ftruncate(r0, 0x6) dup(r0) [ 197.909360] netlink: 49 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/24 20:01:30 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x8c, 0x4) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/24 20:01:30 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/243) 2018/05/24 20:01:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xfffffffffffffffd) 2018/05/24 20:01:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:31 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) socket(0x0, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf90d000000"], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/24 20:01:31 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/4096) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x4, 0x4) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x3, [@multicast2=0xe0000002, @rand_addr=0xebf, @rand_addr=0x10001]}, 0x1c) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/24 20:01:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200000000000006c, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)="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", 0x1bf) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad", 0x1, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000340)=0x6) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000400)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/24 20:01:31 executing program 7: clone(0x0, &(0x7f00000001c0)="ba2fb53e94c4222541205a3cfec029b29d9326fa22fbc2e289dd298b323e0ed2b32c1decc48bbf4962253dd5d4e75f155948a425e385ca0351f720702d09beeb431108e004aed80c07cf7de3bf1be00e5e457eaa578bce3bbc3dc7f7f643ac059522316e5f02c2c9ac6adf481db015f973273d30f63e3ecda0d0f7b12ba1b5", &(0x7f0000000240), &(0x7f0000000180), &(0x7f00000003c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x401, 0xf8a9, 0xffffffff7fffffff, 0xc05, 0xc06, 0x6, 0x7, 0x1000, 0x0, 0x200, 0x76, 0x8}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x7, 0x0, 0x401, 0x3, 0x7fffffff, 0x9, 0x1ff, 0x3, 0x1, 0x4, 0x80, 0xffffffffffff35d3}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x8, 0x21, "9ed03ed05f1ba324e00b7ae4a83739a6b14b6ed4fc18fcead2db77d57bef3d3b0a"}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x7, 0x6, 0xfffffffffffffd72, 0xffffffffffffffe0}) sync() r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x5) 2018/05/24 20:01:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400002, 0x0) 2018/05/24 20:01:31 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/24 20:01:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x5ee9) write(r1, &(0x7f0000000080)="b3", 0x1) fallocate(r1, 0x0, 0x0, 0x8001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r3) 2018/05/24 20:01:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140), 0x3) 2018/05/24 20:01:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/05/24 20:01:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="863b239ba2740a88f9f48da0", 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003000700ff15adc1"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x400}, &(0x7f0000000100)=0x8) 2018/05/24 20:01:31 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000200), 0x4) 2018/05/24 20:01:31 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)='auxv\x00') 2018/05/24 20:01:31 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r2, &(0x7f00000000c0)="04010000008b00ddb8460900ffb25b6802938a07d9033780", 0x18, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x2000000000e, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) lseek(r0, 0x80000000, 0x0) [ 199.136579] SELinux: policydb string length 13 does not match expected length 8 2018/05/24 20:01:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/05/24 20:01:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)="b7136d5d3ec8fb3974e0c887fadac4ba2049128177877c156c1a12cc375ccce44a62e7a220faf4f53e9c1920edb36145a509438b45e9fcf74ed472551a0a", 0x3e) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffff64, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/24 20:01:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="fac8e8fa558aa5c579e16873db6efccb87abfa1388ccc3a49cd6f57f3d4f83ecd7219ceb4afcce0d883550ece90336feec098adea7cd7afd0f8e3a7a5884a0e15c2da9ce5819e633a87b714851ce7693ffde0a5a86ff3861475ffb3642dfe424d3eaff718cba9c07801c412264ea1e87b5ef1128aecdc8d781593ed3bc97eb5ef4055d403d7ef80cd66744aed15895de45a353c70545c67bb7a1fe149e1fd3ec2a53e8925b9aa3bd231e70543e4e39b750d5d5e1d92adc4ec0f216b97e005b06eba17a6435f9e74cd4e8d0cc4766ab1d40ea8a9b9a53a8ed5832622826c23d0010bb96c094c582234a7ce6beb4bb", 0xee, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x1ae) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bcsh0\x00', 0x801}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000000c0)={0x101, 0x14, 0x400, 0x0, "d1177672e4a4e534aaeeb87e24b296a00cdb0f674d647019a1832d3291e32855"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="19000000000000000000000000000000a7856c7edadc912152f8d4dad22cea8d79ca3471322a753dd8262c237c9e17c943d92e4c6f79f14bfa5b7efad62992a64ced06073efe734bcde183c829fa729ba53b057f6e2eb82611ce3e0b0c903f63f0488bac22b6a63b891b9bcab91c8a2097e7daca6456b3ddd2d8f82de7076e8e5be31e2c28cb78b6473f6179b4d48c408877afe983172c084031e04a781de6fdc2aad8b6709dbff91acc57b4aeb16684ff3072d034163cab8230a4ef607fce17"]}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000480)=0x81, &(0x7f00000004c0)=0x1) 2018/05/24 20:01:32 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40040, 0x0) 2018/05/24 20:01:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/uinput\x00', 0x80, 0x0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004fc0)={0x14, 0x0, &(0x7f0000004e80)=[@acquire_done={0x40106309, r3, 0x4}], 0xc7, 0x0, &(0x7f0000004ec0)="93ff7cb9fd2646df95cbf306c8759dc9ca5e2491f34da9024603a4ba410b41716da6f22c60b706babc638996c0914f1f5c941fc1fb43c979d2c4f2bd1111b929eba957f705aeeeb33faaaa00a6bf8fc3005e51efeb24e74534e6dd5a23c7a93ef62b63fc01330ba7d12d23e8f8fec32c03fab0248e1eec13ba2a712befabcde8e04bf743f4be898c840f1399a6018d1c844c1f33775c69f3492f9206b42ed3a62ee24933d75df2dfc8b072473f573a2fafdeb94f5d692db691199e4b395c2dccbee750daa05107"}) r4 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) recvmmsg(r5, &(0x7f0000004c80)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f00000000c0)}, {&(0x7f0000000480)=""/124, 0x7c}, {&(0x7f0000000500)=""/104, 0x68}, {&(0x7f0000000580)=""/149, 0x95}, {&(0x7f0000000640)=""/105, 0x69}], 0x6, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f00000007c0)=""/219, 0xdb}], 0x1, &(0x7f0000000940)=""/253, 0xfd, 0x7fff}, 0x5d}, {{&(0x7f0000000a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000ac0)=""/233, 0xe9}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000bc0)=""/115, 0x73}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/140, 0x8c}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000001d00)=""/183, 0xb7}], 0x7, &(0x7f0000001e40)=""/205, 0xcd, 0x7}, 0x96}, {{&(0x7f0000001f40)=@nl=@proc, 0x80, &(0x7f00000021c0)=[{&(0x7f00000008c0)=""/21, 0x15}, {&(0x7f0000001fc0)=""/66, 0x42}, {&(0x7f0000002040)=""/99, 0x63}, {&(0x7f00000020c0)=""/227, 0xe3}], 0x4, &(0x7f0000002200)=""/191, 0xbf, 0x1}, 0x80}, {{&(0x7f00000022c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/195, 0xc3}, {&(0x7f0000003440)=""/80, 0x50}, {&(0x7f00000034c0)}, {&(0x7f0000003500)=""/64, 0x40}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/67, 0x43}, {&(0x7f00000045c0)=""/236, 0xec}, {&(0x7f00000046c0)=""/29, 0x1d}], 0x9, &(0x7f00000047c0)=""/148, 0x94, 0xffffffffffffffe0}, 0x3}, {{&(0x7f0000004880)=@llc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004900)=""/114, 0x72}, {&(0x7f0000004980)=""/178, 0xb2}, {&(0x7f0000004a40)=""/21, 0x15}, {&(0x7f0000004a80)=""/25, 0x19}, {&(0x7f0000004ac0)=""/67, 0x43}], 0x5, &(0x7f0000004bc0)=""/143, 0x8f, 0x25}, 0x5}], 0x6, 0x20, &(0x7f0000004e00)={0x77359400}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000000c0), &(0x7f00000034c0)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000005000)=ANY=[@ANYBLOB="06557ae72f56e70500000000000000b6b21b6d0d081622108fd9298fa9e0629d5e2832fadf86f51b6e377e43ba"], 0x1}, 0x1}, 0x0) 2018/05/24 20:01:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xfffffffffffffd6c, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) 2018/05/24 20:01:32 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = socket(0xa, 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x10040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xe8) ioctl(r0, 0x890c, &(0x7f0000000140)="c606262cf64aff3d445cef8659ed134140b7d6767deac14c3f66b8c6c7fee13198d087dba16f122809b2926d9cbb79f0848d0566b21ad7ddb8b2c20db08f5a8fcaa084f8ef33f5d383fd5206b0434d265d9e95e51e03cb81a45a21c208e504d6ca80bb042549a7c7798f2313d5bf484660ca519b97f7d318c3610e895df3dbec0e86583e32cb0470209c99bffeb93bb18710de9b160db8665747f6d501559d688e070ae47b7b8da54aa578c16afb176382e51aff1744632746751142ca26ccc752354ddfed6cc190166fa02816c28a0a5dadce5293a5a8a6f184ae1456b68eae97b28654e42b150a94dd7fd08adf73ed052c2441") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0xcd) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x3) 2018/05/24 20:01:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x313, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x8, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/24 20:01:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)='@user+vmnet1trustedGPL$systemsecurity[cgroup-(systemwlan0(\x00', 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)="bf877499e2cef0471632573b94d248b130c191d14d99757c6ae53bb33973ef6a17577fb438e0691920752c9c71971d49f22e711b01bd7b85586b859eaea0efb3c7cb0f14aa6ad5a4c0b26df3649de1775ce6dfad51a5573f799c7f74667ca0f6c90fb0569f2a6e3ffc8bb756fea57944302980c5351daba187fbccdee99f829d521e59bc67c42129b879871568b196ee4465f19ed394f5e68d70997ee6877fa9eda145f75e6b855fa636a28a9a887145d261d31b26f89426ec312e7768721222", 0x18) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:32 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x6, &(0x7f0000000140)="0000770eb66f425092ca8c93a7885c057f47a3c3794af7e260a0fb36fccab456fc173c49f41103cd2e64f2c43a46d130c3d3d88e6f980507a9fd185dd108e84df9a62ac3e3ee9e3f004d5edfe903b578d7f4994a00000000") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000200)) 2018/05/24 20:01:32 executing program 7: r0 = gettid() getpriority(0x2, 0x0) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/132, 0x84}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/121, 0x79}], 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/126, 0x436}], 0x4, 0x0) process_vm_writev(r0, &(0x7f0000000fc0)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000000000)=[{&(0x7f0000217f28)=""/231, 0xffffffb7}], 0x1, 0x0) 2018/05/24 20:01:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x31) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x2) fallocate(r3, 0x1, 0x200000, 0xfffb) close(r3) 2018/05/24 20:01:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x101) ioctl$LOOP_CLR_FD(r0, 0x4c01) pread64(r1, &(0x7f0000000000)=""/241, 0xf1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/24 20:01:32 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x10000, 0x7, 0x52c, 0x7f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x1, 0x2}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r3, 0x1, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffe00}]}, 0x68}, 0x1}, 0x5) 2018/05/24 20:01:32 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) uname(&(0x7f0000000100)=""/71) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x49249249249257b, 0x0) [ 199.644122] vmalloc: allocation failure: 17179082752 bytes [ 199.651147] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 199.687253] CPU: 0 PID: 15325 Comm: syz-executor0 Not tainted 4.4.132-gc3c51ea #47 [ 199.695005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.696965] blk_update_request: I/O error, dev loop0, sector 0 [ 199.696974] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 199.718070] 0000000000000000 7fdcbd91464ad1a1 ffff8801b1bbf918 ffffffff81e0df8d [ 199.726088] 1ffff10036377f26 ffff8801d20f4800 00000000024000c2 0000000000000000 [ 199.734076] ffffffff83aad1a0 ffff8801b1bbfa28 ffffffff8151114b ffffffff00000001 [ 199.742061] Call Trace: [ 199.744637] [] dump_stack+0xc1/0x124 [ 199.749978] [] warn_alloc_failed.cold.116+0x83/0x149 [ 199.756704] [] ? zone_watermark_ok_safe+0x290/0x290 [ 199.763348] [] ? debug_check_no_locks_freed+0x210/0x210 [ 199.770348] [] ? alloc_vmap_area.isra.26+0x5db/0x830 [ 199.777080] [] ? check_preemption_disabled+0x3b/0x170 [ 199.784000] [] __vmalloc_node_range+0x359/0x630 [ 199.790293] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 199.797111] [] vmalloc+0x5b/0x70 [ 199.802114] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 199.808582] [] xt_alloc_entry_offsets+0x41/0x60 [ 199.814878] [] translate_table+0x215/0x1750 [ 199.820835] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 199.827657] [] ? __check_object_size+0x217/0x327 [ 199.834044] [] do_ip6t_set_ctl+0x2b3/0x450 [ 199.839905] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 199.846548] [] ? mutex_unlock+0x9/0x10 [ 199.852065] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 199.859147] [] nf_setsockopt+0x6d/0xc0 [ 199.864664] [] ipv6_setsockopt+0xc8/0x130 [ 199.870435] [] tcp_setsockopt+0x88/0xe0 [ 199.876043] [] sock_common_setsockopt+0x9a/0xe0 [ 199.882343] [] SyS_setsockopt+0x166/0x260 [ 199.888115] [] ? SyS_recv+0x40/0x40 [ 199.893368] [] ? __fget_light+0x9f/0x1f0 [ 199.899055] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 199.905526] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 199.954329] Mem-Info: [ 199.957330] active_anon:87864 inactive_anon:40 isolated_anon:0 [ 199.957330] active_file:4417 inactive_file:13423 isolated_file:0 [ 199.957330] unevictable:0 dirty:45 writeback:0 unstable:0 [ 199.957330] slab_reclaimable:5057 slab_unreclaimable:63316 [ 199.957330] mapped:74308 shmem:51 pagetables:1017 bounce:0 [ 199.957330] free:1380455 free_pcp:564 free_cma:0 [ 200.020073] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 200.069567] lowmem_reserve[]: 0 2908 6409 6409 [ 200.076064] DMA32 free:2524040kB min:30596kB low:38244kB high:45892kB active_anon:153272kB inactive_anon:88kB active_file:9168kB inactive_file:26560kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:112kB writeback:0kB mapped:128440kB shmem:96kB slab_reclaimable:10312kB slab_unreclaimable:110944kB kernel_stack:2176kB pagetables:1324kB unstable:0kB bounce:0kB free_pcp:1164kB local_pcp:484kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 200.123401] lowmem_reserve[]: 0 0 3500 3500 [ 200.129218] Normal free:2986236kB min:36820kB low:46024kB high:55228kB active_anon:198168kB inactive_anon:72kB active_file:8500kB inactive_file:27132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:68kB writeback:0kB mapped:168940kB shmem:108kB slab_reclaimable:9916kB slab_unreclaimable:142404kB kernel_stack:4096kB pagetables:2448kB unstable:0kB bounce:0kB free_pcp:1264kB local_pcp:556kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 200.230065] lowmem_reserve[]: 0 0 0 0 [ 200.242906] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 200.268963] DMA32: 212*4kB (UME) 399*8kB (UME) 918*16kB (UME) 607*32kB (UME) 432*64kB (UME) 90*128kB (UME) 37*256kB (UME) 33*512kB (UME) 28*1024kB (UM) 2*2048kB (UE) 583*4096kB (M) = 2524424kB [ 200.303506] Normal: 376*4kB (UME) 557*8kB (UME) 923*16kB (UME) 634*32kB (UME) 385*64kB (UME) 137*128kB (UME) 55*256kB (UME) 47*512kB (UM) 32*1024kB (UME) 3*2048kB (M) 690*4096kB (M) = 2986488kB [ 200.327011] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 200.336590] 17890 total pagecache pages [ 200.340834] 0 pages in swap cache [ 200.345271] Swap cache stats: add 0, delete 0, find 0/0 [ 200.350959] Free swap = 0kB [ 200.354771] Total swap = 0kB [ 200.357862] 1965969 pages RAM [ 200.361253] 0 pages HighMem/MovableOnly [ 200.365996] 320718 pages reserved [ 200.389512] vmalloc: allocation failure: 17179082752 bytes [ 200.399869] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 200.452021] CPU: 1 PID: 15414 Comm: syz-executor0 Not tainted 4.4.132-gc3c51ea #47 [ 200.459768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.469112] 0000000000000000 8b738e0ef8fb2eba ffff88009e66f918 ffffffff81e0df8d [ 200.477150] 1ffff10013ccdf26 ffff8800a09e1800 00000000024000c2 0000000000000000 [ 200.485163] ffffffff83aad1a0 ffff88009e66fa28 ffffffff8151114b ffffffff00000001 [ 200.493152] Call Trace: [ 200.495717] [] dump_stack+0xc1/0x124 [ 200.501055] [] warn_alloc_failed.cold.116+0x83/0x149 [ 200.507790] [] ? zone_watermark_ok_safe+0x290/0x290 [ 200.514440] [] ? debug_check_no_locks_freed+0x210/0x210 [ 200.521438] [] ? alloc_vmap_area.isra.26+0x5db/0x830 [ 200.528170] [] ? check_preemption_disabled+0x3b/0x170 [ 200.534991] [] __vmalloc_node_range+0x359/0x630 [ 200.541305] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 200.548130] [] vmalloc+0x5b/0x70 [ 200.553129] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 200.559593] [] xt_alloc_entry_offsets+0x41/0x60 [ 200.565903] [] translate_table+0x215/0x1750 [ 200.571852] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 200.578681] [] ? __check_object_size+0x217/0x327 [ 200.585060] [] do_ip6t_set_ctl+0x2b3/0x450 [ 200.590919] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 200.597560] [] ? mutex_unlock+0x9/0x10 [ 200.603070] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 200.610144] [] nf_setsockopt+0x6d/0xc0 [ 200.615655] [] ipv6_setsockopt+0xc8/0x130 [ 200.621435] [] tcp_setsockopt+0x88/0xe0 [ 200.627041] [] sock_common_setsockopt+0x9a/0xe0 [ 200.633337] [] SyS_setsockopt+0x166/0x260 [ 200.639130] [] ? SyS_recv+0x40/0x40 [ 200.644389] [] ? move_addr_to_kernel+0x50/0x50 [ 200.650604] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 200.657079] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 200.665553] Mem-Info: [ 200.668082] active_anon:86244 inactive_anon:46 isolated_anon:0 [ 200.668082] active_file:4423 inactive_file:13423 isolated_file:0 [ 200.668082] unevictable:0 dirty:53 writeback:0 unstable:0 [ 200.668082] slab_reclaimable:5057 slab_unreclaimable:63564 [ 200.668082] mapped:74265 shmem:55 pagetables:917 bounce:0 [ 200.668082] free:1382890 free_pcp:649 free_cma:0 [ 200.704239] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 200.746848] lowmem_reserve[]: 0 2908 6409 6409 [ 200.752554] DMA32 free:2530008kB min:30596kB low:38244kB high:45892kB active_anon:146896kB inactive_anon:96kB active_file:9188kB inactive_file:26560kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:144kB writeback:0kB mapped:128276kB shmem:104kB slab_reclaimable:10296kB slab_unreclaimable:111160kB kernel_stack:2304kB pagetables:1284kB unstable:0kB bounce:0kB free_pcp:1300kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 200.798473] lowmem_reserve[]: 0 0 3500 3500 [ 200.803578] Normal free:2986544kB min:36820kB low:46024kB high:55228kB active_anon:198056kB inactive_anon:80kB active_file:8504kB inactive_file:27128kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:72kB writeback:0kB mapped:168804kB shmem:96kB slab_reclaimable:9876kB slab_unreclaimable:142888kB kernel_stack:4000kB pagetables:2248kB unstable:0kB bounce:0kB free_pcp:1284kB local_pcp:592kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 200.849629] lowmem_reserve[]: 0 0 0 0 [ 200.854065] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 200.868899] DMA32: 262*4kB (UME) 406*8kB (UME) 917*16kB (UME) 584*32kB (UME) 432*64kB (UME) 90*128kB (UME) 37*256kB (UME) 33*512kB (UME) 28*1024kB (UM) 3*2048kB (UME) 584*4096kB (M) = 2530072kB 2018/05/24 20:01:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x100b1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000180)="b63db85e1e8d020000feffe8003ef0011dcc606aed5e49447018c4bc9bc2feffffffde0200ffe22c9b16", 0x2a) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4200, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x0, 0xffffffffffff0444, 0x0, 0x3, 0xff, 0x653}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0xfde5}], 0x1) 2018/05/24 20:01:33 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x54b000, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x404000, 0x80) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='*', 0x1, 0xfffffffffffffffc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'teql0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYBLOB="980500be", @ANYRES16=r4, @ANYBLOB="000825bd7000fcdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="7c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500"], 0x98}, 0x1}, 0x4000000) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000bc0)=""/240, 0xf0) r7 = getpid() setpriority(0x3, r7, 0x8c) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="c709b06951f61980b15f807f61767d12263e6cd925fe9d56e5a40065e285e5c7e68905efb5faaeb5328641b41fb1208282f15cc43772258373f852b09c20dc502c8b88b1ecb53083a0130b381d78d5040abc2b8ce345bd2ded2554190055b73587225e00c9097272520b400ac8e0a2f9f0ea819cc20e46808bac9fcdcc8b55ea11e2c94b89b339149b5632400187909e3356d6e59b9da2ad9151116f6f0e98bed6a124f6701c57b0aed7fa2842177d6c72d2e16c1fa4795ff326bc9c2a5bf03dd0ad82703ef453", 0xc7, r3) socketpair(0x8, 0x80a, 0x73b5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='cifs.spnego\x00', 0x0) getsockopt$inet_dccp_int(r8, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/24 20:01:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffffa) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x120, 0x260, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000100), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x82d, 0xe1a9, 0x40, 0x5, 0x35019484, 0x80, 'veth0_to_team\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x8, 0x5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x5}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x8, 0xfffffffffffffffc, 0x100, 0x9, 0x200, 0x7fff, 'rose0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x249}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/24 20:01:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000013002101000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000bf2000000000014dd020074756e6c300000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/24 20:01:33 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket$inet6(0xa, 0xf, 0x30e2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setfsgid(0x0) 2018/05/24 20:01:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8000, 0x1, [0x6f]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xd2}, &(0x7f0000000240)=0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3c, &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x8, 0x4) getpeername$ax25(r0, &(0x7f0000000300), &(0x7f0000000380)=0x10e) 2018/05/24 20:01:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x307100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x1, 0x3, 0x2}}, 0x26) [ 200.889128] Normal: 448*4kB (UME) 554*8kB (UME) 926*16kB (UME) 625*32kB (UME) 387*64kB (UME) 137*128kB (UME) 55*256kB (UME) 47*512kB (UM) 32*1024kB (UME) 3*2048kB (M) 690*4096kB (M) = 2986640kB [ 200.909491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 200.918120] 17898 total pagecache pages [ 200.922110] 0 pages in swap cache [ 200.925538] Swap cache stats: add 0, delete 0, find 0/0 [ 200.930879] Free swap = 0kB [ 200.933901] Total swap = 0kB [ 200.936903] 1965969 pages RAM [ 200.939978] 0 pages HighMem/MovableOnly [ 200.943976] 320718 pages reserved 2018/05/24 20:01:33 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000001c0)=0x968, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000700)}, {&(0x7f0000000a00)}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7c828c68ebc3347fc010a130e65e4bb1387047643c3e9187bd601fd539c44229b4533a6e731f2eb47d03ceb0f989235bf2a28e7f0712647e"], 0x38) read(r1, &(0x7f0000000340)=""/3, 0x3) 2018/05/24 20:01:33 executing program 0: ioprio_set$uid(0x1, 0x0, 0x7fff) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/05/24 20:01:33 executing program 7: 2018/05/24 20:01:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) write$binfmt_script(r0, &(0x7f00000018c0)={'#! ', './file0', [{0x20, "000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a"}, {0x20, 'cpuset:eth1'}, {0x20, '/dev/loop#\x00'}, {0x20, '/dev/loop#\x00'}, {0x20, "000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a"}], 0xa, "5f7130644168413ebd56b29601914b122cbc2a67bb1f4ac93b2dac24"}, 0x10b) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) pwritev(r0, &(0x7f0000001640)=[{&(0x7f00000000c0)="8600b83c37bf45dce9497ddf7e8efaefbda65ae7a57ad72031b737f94eb07babad070605a9866d52a004d5e675316db50fcfe52c8f69f0960902ecf5edb001c40cfa40df1a56399de85f15417d5e3c4ea71b1e42eeb24e483149", 0x5a}, {&(0x7f0000000140)="a500aeb2599abe68d6750930eb0c488db98e7eade24d0ea5210d8cc71af4d02e04c1248ec8d0c4bdcb40", 0x2a}, {&(0x7f0000000340)="fd852cb248741b1d7c55cf05eb685284e645c9ca19f6d80082db74f627718d83438547a948c34697f7cca7c0f831e26f6a6e9345ce3fa09b254174c03cd30cf53834021600f01c688a7078b663d7d331b82844615de9ee6a23a49e1ed506c25a37b5cd0346cbad30613ca475c07d4690762aa7b35eb14a6b9d999fb5e2b6ca145485106b0067e3bb207bd3a19702dd0fe99aad8311980f2486731e945032911b398d33da00abbd63b1d3ac5249dd478109630c5a120651b07f870a5052d39d806fdc038c466d81daaa5a69e9c75df7359892c869b8d6a0dce19711c0f54e247f0b91b530b50997826223af", 0xeb}, {&(0x7f0000000440)="76e54c740135e084f23268575ba304a64dfe37345aa8a0c6afada9a20c7a83da1f36e8902302cd7312c2ccb62095e16580d1d1c3fd405fa3278fbf51f64d4c1ee001b3eb22ed31cfb62cf626288738acc882c78f42d32afb1d0be6a78c0e10ffe3a069a1244759867be4756bb17242864a6bf9a1c6da751833b34f5604635e156b05e3b04229fc53f835093da3", 0x8d}, {&(0x7f0000000180)="d986fa12dec49b7bcf9930553dd43be950921b9d444e5f08f3420422045f753862a6ecf74f61a5bf495fc8f9589368b07cb9dbfb54494791547fbe50d1e6b8816bab802dfb9ac043c4768b20c6", 0x4d}, {&(0x7f0000000500)="e66edf8422c58e82282dfec808da6297a1a80c3ae17f157147f8b2c65d833b7eb73bcc6e5537438b04e130b4448a692858f7fac9855149e8ab11f2a741373d87326e96e3083a21509650c873b9a4e3eb95d913bc1f47a565802bb06069e7d4638494b3c9021a1227e56052dae85a0f5e23c12810edc034afa6bf4d640e4434cda84539909dbc6071d7eb20acd4b76c4ada50b6cf9eeeced790cda29961cb3bb75eaad9cf523e6b91f46cf033352bcbfb8bd0a3ef4869f8eb71bf998f2dd5e564467fbbf66581710969ba70355696b29478bd5c8754d247645ff90faa8e937d16d90f35d7a42094c202a837c9ec9ef7b13eb63f1313b0214d8e5d01b0208d755c78feb13cf658a34e1ef40fe229ba6590d89d39f4d8a8d6fa828f10b9e984ae032ea3861c247b2d9883df07d64cd0a1cfcee9cde8a7e36a1d8baf9f94651836bc71353f7cd2e85da3fab162a327c9428eda060c1753e43ead9604d2a31d140dccb3f3d04954b2100f1d56cc8c4101f99558d2b833d494d043ddeef8d43c0b0981eb9aa77584eef6143498f2b6bc6ae83973f54471c4f76500388698c94ee031ef24f9879f60c2f19b4ba2906e4f81601d1cde7caa934f7fca351cfbb0852b78171a6bd157db6a5629bb28ec90b6555c1d110f018386a7549b0587c656dde2a5c2935c5ec5297819a0eadbde85164005bf9c247b2f796bfb09db355b8720f00256c7aabb22c355da1da086930aeec3dbc335fff9c41abbf31e1eb8256420fdf64fe06ab8d7392707deedc59432be48fae666d58f7d6b8520ece2e2a7012fe039514c88c4c93cf12bfc720b6ef0654cd0b7271db56c786da9a068713d836902bf28fcba8a2edde26666db94cdda7e7fabae75bf2db2c86a235707d01d290f7d7fb0d125410e6b171fd4240ea23d5fa5336279e6632cc6ced6a125264034eef9f21ba70ad94cabe548fb5101fa526e31ccc7c937b5a7e6052771c7fb02fa5624e5e4b1d0a77fc5a577642b87f6e30a948a9cd9427cbe180f1afde8098cfbd5ea2205624a9f9e40e6192c8725339a0d492c7f134a2cfcb4f750aa6e8d753f5152f8646a75f3cd6de4fcf075cc6990b2ebeb8d266a99038bbc414bdd3a16c0dfd3272143f1f55e468cc55dd88eed7bfbd2916e0c3df20ca9808c67d7fd6f23c53c5fd3f69bad349eff4823941aab949f269178088c9bd7795e3eb95a74bb8e7ddba849b6d959acc41bbcc8957753663ece9398c536ae63d6b3dce9f6eb4eb65f2c83da52fcdc512df503a7360ea769fab14d4e9a9e0de9f1d535ab84c4a308559661a597b86236152472d15388c967fd3088cc21b3222d31e993de0023a417667bfe7fba9a800a59f61445c7938844fb4fba3db76a047c1395e85452235c32ef1315763680b801ad0e234e96dbbf4965bd2396faa6bb6396a5e751b320ef827b3f3851799ae98cbfa5939b4cfffbc4c0b26f1542e620861cedaf310c717ceebc2b0205f9f8c2746ee2e5fc73c9cbcd163cf0383044747b069b28cae49fe4ca5ea19425cb6b031b85c3217743b5838663cbfbfbf771ca269f99092358f0a1cb84a27c5922c3ae5f2d547cdf40ed7eaa51589fde48b09e7368b83ada80bbdc7363341e74037e0de88ade92caae8a1e0dff5912e9b0e17a47d74ee2e58ade10d64a340299d65e674adb1cd2a8b7f2b40855264d88c24d25daa4bfc5db43900c326abd588487abe2ff0f97506e72cdfe2297122a733fe84c49757d4e1c16e4bd98c17b008b63f9796f94326a0d63f560bbd823768e5c9aac7ed083af4874d70fad4257d8cba1d4f36749dea13853ad725db4480602892f42d092e6175a964ff952e9a69721e6ea65e52c9351dbb80354868346c7db4875b6da8388e0ce0500c4a1b739415383cfe3b46120c7aff0183af2148b20a870f767b713d66d8f04b8f4d5d85c2f6571eb3f380b9c897fefc28154b7702fa3c3bcc73a1b6e9f591a57ae5e7d7979e2cf3d0ee4ff2e1512686e37d846f5a32bb1f58bb76817466ac81eade4495e2c09855d1518471f7177ff3572b0fddbac0a257236e1a919d62c1c728031e4fe7004621bfaeaf660875b5396f74a01fd561ebb350fb8b3ec81465ac1835d4e1bed7c6f1b397a3f7824842bbd4eb7490fca9a2a71e26a45c9deeed106feb65139c80e47bfd0c2a2425502d13d3e0dddca24fa7ec3022451ddbca15cf7c5d9d9b2c8c09c0a399bc7a62cdfee1f94f4a1a3e44e8bea66797a14e8a4fe1436449a98bdfe5b007764e9a6d676a9c5492a5edbcf3cf93f337a5a49727acfdf9bb5314ddc99425a84275da671ba8e007db5874872724c91715c25bbce96f06cb13d80b976289b8630361d006a1323e524c49b6db2a92744b9157f27f9fab24d399679db1b6f96b411117a898e891f4ca511b0455a237b4f84b5b15142ca67a101f7527934cfced4d1633525f9171a9a1cd28984dcb8b4008e63a2303a0816300a5a7f1f71599cc81d9a9745b730d178ce83b661059d5de96310c8215eae633b9498eb4ba9a0f991bcbd87177195e1860f54dd9fc28b5c6c9a7581671e9893dd6fa8cb364faba561c311bca24b2f6e5b1a5dec032507a8e853af1815c242c3abb75570a22f4748045afbace5224c9a5fd00e6811271998087f47e898ef4a4db9728c8237a67010eda77c58fb82c528423c4ffe384f65c8852a160e7401080a8852665b1e69585cb2779ef07696869945f334844795be9e5261b4befdce6f13e886dcfedcc035790af91a3547d7e913ec3f4e219a838b67fe6c24e7e819924114217e6de0abcc0eba888f513ad1328de8f6b967811df88b960fecd1d57f136fc8f99a4c0367abf6c3e48e91b843a3774e085150234b224f288086b1deaf804f7e5c18e2e36a8afa7301ab303a995ee4d5eb91749856ce13307365d75d448d0861b7f4524da424a6565791d509c2712f8a2771a521540ae1b41a76fe3ee9a6f1f2b86978da809523e26292273d9aee00126300653a3d59b92b6f9fc48ad4f35298162147301f6fd969cb21893d9bc0878cc65056a73125341211f85a159cdebced1c1602c6f9eb6f0220f1bd3a53f0279e7cf40a406df542c32bf2b3d91b959bcf8a8ecd4145f1bf15b64a5a957378355d12e5b7ce18ba75ac845364a7c2a7c8aea2719bfe34c6e5eb25c9cb58a3a792bfcaa8c6e052f75e8016ad4b1fd0c19f3e267672ddaab87fbccc2ced3ce9a3f8948d9407fead8eefafd864b68ab2f5f0b0e4822c6b92e1d7603afb0f3f67cfccf48f0d5d3c06e6da7f28b3fd730500ffe6cd3d0ba96724a3e493a98bd0755e28253441782e05582535b9fac11012d9a13ae5a791177bf1d3ff4fb1bcb66eba1ec0766fca7e77de7f87f32bb485ebfd2994ab4e4c0edb37eb75e8f6b6361fb57962ecf3c10abb7bdb74de4d89a8d62f9ef7359286a653d786f724ce9ba5450a39d64a081928cea2d4c3b13806807c179cdef4ec973a87b5f99cbed7d7d525b5f56bddf29ff55bdefa3e5c9ee34ae0c131a7e9951c5e3f29a71c29dd4ee66ceae905fea0a9ea64fd4b1001333ecc61ae30e52626c72f38afaad51f0624e1a66a079272aabe089c490ae0708b2abcacfd8c7f708b70c8342699e8ca0eab8e73c6e230ff061daff7f9e0448421e329d2a9e4ed72fded080815a0620e7aeecea592e9f69f34bf28a2f3bab3d1657f0be4e42722bf8045e0dafc1c0ac44bb205b38928aa8b36cadc3aca1a5486008f6b36bd387bd8585235097251803224664de3d0d3142520e7a2ddee675edbc054fbc4271731563f40652f62d23305b3564c1906b9c668dab4dbb1358ca06e230c844c36fdf23fc3e29abdf1843656d976a06e7c2affdf5927d49340e0683c8361abc8784e0c8d2523be643547c560e6dc7e0b674df8f7403c4e83733cb91483f3eac528d7051c0066a2d6d4ff6b01bf6e91bc884cacd9306634247b73d5c7d2df3f774139912040ec04fa5c5ec12acb209e35e15a9e6428598982a9d31e3c2eb56d353c7584a19a055175dde4050e4f7a87d16568ae9638dd40006696b7105a99bf9044d0106d12126ae121af87e0bfa268afdd78b4b6c77ff26fcaacf46e7ad565fba43a0d2db7a15cbe112a544f963ff73a03b1c8883594591be3f17a3430976b4ee3b6a05230ca4ec780d3fb086691ca59ed4c4b73cf6d46be54978b2dc7c46826bb409f6dfaf22fcd8534db522ada7a3e6af773610a415a783c7978620b5e619e9711d64e2c68020b7eb6c95ff3ba816042da3aff4f2fde3940a92513ea8eb2ada95f828b7ee68f260a6b6187b02938f5feff210e35283444aa97b1a4073feba958664199706aedea1e1832ad9fa705f56dad1683bf3547e2f49bbb5f0e15005f67884333818699b22ac5fcfc8a1521581e4273244b85694ec0ede6394c1cdb35014a8ed45d6816efaa3bb5bd343c402997d743bb2c1aafb3eb011f120a7b4e653b5ce940278fb31908b376021a08492bddd539134a6799559e56af7633bf12a01ff124c6763d9d6fbc4600f422fe3cfd38da56d511586c428134a461877275ae800f0cccb8b04842da5e5bd7dfcc78f24e65cbd537d62cfae7d9bbdbe195103876e6cfcbb4404acdcabdab9cc859423271ac36f635ce45f072dd918ab4ee7fa97873317a40b55e410b73aed96936a8b8676fc85d3f5998c4b2aad9849434756ff3f13fe4f0d0e626c9e0ee8a1aa8ad68d358469bc045fe2eca8754b60f4a6f7d43793b3ca67e997c2abafba23b8c2068ad5f80846fd00a0cefe4da7fef75da4a2f245e748bee5b3d4e2ceea5a7ded96382ad24bf3b928c91637f03879d74b3816229f784a730140b12ad2cea32a9b12fbfd9c1119ab1125dec27efa5b8883e85a06177d3189bdc763aa364fef0ba907709cd875ca4b63d040573565b8ee18f81ce484768e77b398df108146403ef21522735c6d34baa1f12efcfcdd6ac45c81c2c5b92837794943e253c28511bd9d013ea3f6f04600d5b2ebe44f1dc3433a726e812fe66c08496c6c36ee5f81b7e486cf6c3e701e78673b3d897a0769dd25d63f906ddc24f6f271df98dfc035e0e72e066665249264a48229f4243f9e97c464579aaa67203c3507ce494e7477090abb2587e788b6b85b8d9264fcde531ee3acac730ebff6bfff61477506c8aa8286bd84a5132949cc03305d500d0f6e5928732cac347952a297cabaa952da22fa269202f79adb7b9ef1309a6cd0c3a00330918b8030d439833643d23e82479badae05dc81386c25882ea9d6421ddb01bccf091c198a2e5c5baa5e840bb318b97ce0b275812037383972e258f111b1fe051555caf1076ee63ffc428c565d2e8dff570a5f1656fdcea10ea3394d4b25b102d7aef040e05e542fd7c1874bf3914da7031e0003fe710bf2dc617fa68cf6d6a902dc97c028f9fb130c94e12346e804215c4acc8c5dc15997c690ef6b469de996f47e9c63632078a701713e04bdf0b522caeb8f2afa0dc4148b3c359761e9b36ef3923268af8b840cac7c34dd428371cd9a7a239908e2a5903c3a8be51d500bf1e985eca8a36236482e7fde6c48aeb9f92fa5b8a115e08da28574732fe4b3ced9e20ad9a6bb65435536c3dc3a27048c7209cb67839887d13a23f5321fd6813ef94251081278811b1b3bf39c953c6848ef42f723fe658dd77524c08684343cfff4b506e505096aba497a241d2bcfc4ec8918115357022109f765cb04fb40b8b711d7b100768398878c78724d7f8d3a216a0a583bd8c6ba99b8001828bcb1bc8f66af2002848a7cf8cf9bbb720", 0x1000}, {&(0x7f0000001500)="d25d8be354fe43d6db4ad042b81ddf0b1bc50a31f1075b4853a92eba8e4a1e0585b76a833129353a9214e69fd658d227133efa5297cbf0166160d70e77323f6e39197e5c30e70d8ce03fb37ea05bee4ac50a793ca0a91752de998020bc36bb54340f32feffc51dd45c6eada5864029bd7467e5d87305318361cc2ba53cdc1946bccd9951792b12f621daed2d928d9188a13602ea64e76338f37c0ab6b7a38d88113c5a6d7061b4bc24d2e5b995399a49ab171626fa35877b8206f4fdf69e95e67272696c80e8fd07509bb7a1", 0xcc}], 0x7, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) write(r0, &(0x7f0000000000)="96b64ecc450c66cd9b3ea7cd5cacec1356707bf459032702c9d0e79326700db231b6d6c961ece0bfbff795fe20560a742f50b16a5b0d4111a963c57ccc4e4d70d31b3b7e0ad136a24a9ab065d32ffad9f887429d3f493efa65c00ee91940770a11c64d30", 0x64) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x6, 0x5, 0x6, 0x1, 0xd567}) [ 200.974015] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 201.004334] device syz_tun entered promiscuous mode 2018/05/24 20:01:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80000, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='befs\x00', 0x20000, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x3) pwrite64(r0, &(0x7f0000000040)="12fb3529c1915d3d185805f444e5f489e6f5a13e899f144dd36a593655fcc4168402e846d5a2d1965f3de2f1ebd597a20460bf4e6f0fa46988404446320e270d728aae63a376bc5e25b3844cbeeb6cf895f09359a45e28a9e838a519", 0x5c, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2d, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x40) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '^self^*cgroup'}, {0x20, '*nodev'}, {0x20, 'memory'}, {0x20, '%*cgroupvmnet1^em1&'}, {0x20, 'pids'}, {0x20, 'ubifs\x00'}, {0x20, '!'}, {0x20}, {0x20, 'befs\x00'}, {0x20, 'selinuxppp0'}], 0xa, "d3b10f7b35c6d87bbcda421da66ceabc9bbcdb941cbb1a1138bdc695e1e5"}, 0x7a) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 2018/05/24 20:01:34 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6gre0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0xc, &(0x7f0000000040), 0xfffffe9f) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='/dev/sw_sync\x00') signalfd(r1, &(0x7f0000000140)={0x3f}, 0x5) 2018/05/24 20:01:34 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x800000000d, 0x80004, 0xff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/24 20:01:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3ff, 0x4) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="0cd10006", @ANYRES16=r1, @ANYBLOB="010000000000000000000f000000"], 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000300)="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", 0x1000) 2018/05/24 20:01:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendmmsg(r0, &(0x7f0000000280), 0x14d, 0x0) 2018/05/24 20:01:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="733f7467726f75707300a1d3c0392988dad2a63f0b697abdf7f6b67b59bc440433648b651e9855146cbefd312252bd74bd0da57d574ce340aa58dc0996e031fdf8c18d98294b8d94ef9747a58a24d3738c060a1b238ed595dd32356e1586eb08a2de66b72fb52678ff00a9487a08ceca8488baa80d2d5caaaf1bffe0a71611ea1d895cf26191197ce8f5d6d59f683cb7bd334f384a868d") close(r0) dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/85) 2018/05/24 20:01:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x5f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8000}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv6_getroute={0x1c, 0x1a, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0xffff, 0x100000000, 0x8, 0x5, 0x5}, 0x14) 2018/05/24 20:01:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x4000000, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xa0280, 0x0) ioctl$BLKRRPART(r3, 0x125f, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x2) r4 = fcntl$getown(r1, 0x9) wait4(r4, 0x0, 0x1, &(0x7f00000001c0)) 2018/05/24 20:01:34 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x2, 0x8, 0x66}, 0x2c) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000040), 0x4924924924924b9, 0x0) 2018/05/24 20:01:34 executing program 2: mkdir(&(0x7f0000000100)='./control/file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000340)={0x1, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') umount2(&(0x7f0000000000)='./control/file0\x00', 0x0) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/24 20:01:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3b, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x3, 'none\x00', 0xc, 0x10000, 0x46}, 0x2c) r1 = fcntl$dupfd(r0, 0x4, r0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x100, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x48000000}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000)=[{r0}, {r1}, {r0}], 0x3, &(0x7f00000001c0), &(0x7f0000000180), 0x8) 2018/05/24 20:01:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@loopback, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, 0x38, r1}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r2, 0x4, 0x6800) flistxattr(r0, &(0x7f0000000240)=""/6, 0x6) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000001200)=""/4096, 0x1200}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, 0x0) 2018/05/24 20:01:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) [ 201.304993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/24 20:01:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0xfffffffffffffffe}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/24 20:01:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x291, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES32], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) write$cgroup_pid(r2, &(0x7f0000001740)=ANY=[@ANYBLOB='\x00'], 0x1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203, 0x31d}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) [ 201.359744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 201.370962] IPVS: set_ctl: invalid protocol: 59 172.20.20.17:20002 none 2018/05/24 20:01:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r2) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x8000) 2018/05/24 20:01:34 executing program 5: timerfd_create(0xfffffffffffffffa, 0x80801) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) 2018/05/24 20:01:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') read(r0, &(0x7f0000000200)=""/240, 0xf0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/24 20:01:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/74) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000540)={0x20000000002, r3}) r4 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="771b480561ab2e7a57e755d614761d8c15ae5fce4ce99bec1b05b8fc0b531bfa67f72dc85fdc7f44023f83f1568f7f37297cb5c793c1c865e5e496ef8fc6d6d7f7c68a54a7a5dfb76fece1822dfaf3a6ef4bb2c0e85895b89a995802b1a8faad89b83510bccc1ade029c54cfe954411e9fdfaf9ae01e8a3a567309acb5e1e84491fbd5856d42269cae0253fd57e64c82abde1e3f4c5af9c610f68c9f1742746fe6e4107ee253709e79", 0xa9, 0xfffffffffffffffa) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000600)) r5 = request_key(&(0x7f0000000700)="2e97c6726571756573d241c8526282d086da", &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='vmnev0\x00', r4) keyctl$instantiate(0xc, r4, &(0x7f0000000380)="317b62f6466f574e37458d11fd14a73f22cf38b054127b126527b9eb79f0789eda6808d5007049ba2a9dd42d3c157d694e9c2b0b1c3754acf1cb1db9750d39692c2a5986d80f68126e7ac4cb57527a11837ecc28d4fb45a9451b6a24aa518877a6245861e24e62ef4f9f228703bcd1fb0af2dd711e77c05da5b4fa353bf02791980551c2f636fb30ee291b79a0c6454b1c4945f0a2754f82adc65d7a196c8f67c77c19f30707ee009ba5002d2be823b0212c6f438a05cbf77bd322e240b8787178c17599d766a120ed39e6e82f79794fd8c1b8b2a1d2d287f1fe0aecc84a703146e5c9437ac64631569d1ab47632a41e0780444f35ba", 0xf6, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$ax25(r6, &(0x7f0000000580), &(0x7f00000005c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="0400070000000000006ad61f3d0000000000000088631ab6b73fafa6292310470d229f937e5de0ace99cc8306eea5396b77001f2c44b612848d0ab7489cfb5875f6a0191aec37e1231f50000d579ae5a326f125cfe42c5431b046534128a0c4bd9045e48bdcb7991952fcb2c12ba141cb577ce47275c66f166b1a76ced6005ce9b2bca9c662673c1a557c0eb34"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='teql0\x00') 2018/05/24 20:01:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r1, 0x800) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/200, 0xc8) openat$cgroup_ro(r1, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) r2 = geteuid() r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) 2018/05/24 20:01:34 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x3e, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e22, 0x0, 'rr\x00', 0x39, 0x5561f24b, 0x15}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x800, 0x4e22, 0x2, 0x2, 0x20, 0x20, 0xef, r1, r2}, {0x9, 0x3ff, 0x9, 0x0, 0x42, 0x40000000, 0x97b, 0x2}, {0x7, 0x2, 0x6, 0x7f}, 0x7, 0x6e6bbb, 0x3, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x0, 0x3, 0x3, 0x3ff, 0x6, 0xffffffffffffffff}}, 0xe8) sendmmsg$nfc_llcp(r0, &(0x7f0000000200), 0x0, 0x4000000) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 201.461045] IPVS: set_ctl: invalid protocol: 59 172.20.20.17:20002 none 2018/05/24 20:01:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x3) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x7fff, 0x1ff, 0xff, 0x7, 0x100000001, 0x80, 0x40, 0x0, 0x1}) 2018/05/24 20:01:34 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r1, 0x3, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000240)={0x80000000, 0xccc8}) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") truncate(&(0x7f000037eff8)='./file0\x00', 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x1ff, 0x1, 0xa, &(0x7f0000000040)="83f386273edca7b0a63a"}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x954}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x7, 0x6}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setlease(r0, 0x400, 0x2) 2018/05/24 20:01:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ppoll(&(0x7f0000000240)=[{r0, 0x400}, {r0}, {r0, 0x8}, {0xffffffffffffffff, 0x80a0}, {r1, 0x10}], 0x5, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000500), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x2, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="738d0a9b3d5f272544138c3b6f78b531f544a64b0900000000e3ff006b9cd1a42808aa"], 0x23) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x647, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xef, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xaa, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x1, @empty, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x77, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xcc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/24 20:01:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8000010, &(0x7f0000000040)=0x5, 0x4) bind$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffe62) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="e2", 0x1}], 0x1) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/24 20:01:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) rt_sigtimedwait(&(0x7f0000000100)={0x5}, &(0x7f0000000140), &(0x7f0000000180), 0x8) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="acd40964ae9b461c0952f60e53c11f70e0e535980cc02d", 0x17) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:35 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1100) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/05/24 20:01:35 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x3d8}}, 0x1c}, 0x1}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff, 0xffff, 0x3, 0x67274ec4, 0xffffffffffffff62, 0x550, 0x403, {0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x7, 0xfffffffffffffff8, 0xf6, 0x3ded, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x8000, 0x0, 0xfffffffffffffff8, 0x9, r3}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8, 0x2, 0x2, 0x10001, 0x4, 0x2a1, 0x80000000, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fff, 0x70f8, 0x5, 0xfff, 0x20}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1, 0x4) 2018/05/24 20:01:35 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x200000000000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x100}, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f5ff000000000000290000003e00ececccf4a7a7b90150594669f9ca537ababc963e6eb865262e499b68b8763a010b3fe6469fda3edbe23a85932a30d65aaee582f4cbfda4b13157d28b5575d7bb5d576d995069f2b79c31d13b56f85c4c31c7"], 0x14}}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x22000, 0x0) openat$cgroup_type(r2, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x26501001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x200, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x40, 0x2, 0x2ebdb89a, 0x107, 0x2, 0x1, 0x15d3, r4}, &(0x7f0000000180)=0x20) 2018/05/24 20:01:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioperm(0x3f, 0x8000, 0x604) 2018/05/24 20:01:35 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x5, 0x1, 0x5, 0x8, 0xffffffff, 0x8, 0x3, r1}, &(0x7f0000000080)=0x20) 2018/05/24 20:01:35 executing program 2: mremap(&(0x7f00000a7000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00002a4000/0x3000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f636e65ffff", 0x200002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/103) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0xffffffec) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000240)) sched_getscheduler(r3) write$selinux_create(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfe53) truncate(&(0x7f00000001c0)='./file0\x00', 0x80000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x40200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) close(r2) 2018/05/24 20:01:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = dup(r0) sendmmsg$unix(r3, &(0x7f0000000040), 0x0, 0x0) shutdown(r1, 0x1) 2018/05/24 20:01:35 executing program 2: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626182c8523bf012cf66f") r1 = gettid() capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x1, 0x7, 0x401, 0x4, 0x9, 0x4}) syz_open_procfs(0x0, &(0x7f0000000100)='statm\x00') 2018/05/24 20:01:35 executing program 1: r0 = getpid() r1 = getpgrp(r0) r2 = getpid() ptrace$getregs(0xc, r2, 0x6, &(0x7f0000000000)=""/4096) tgkill(r1, r2, 0x31) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001040)={0x9, 0x0, 0x1, 0x3}) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x31, 0x6, @tid=r1}, &(0x7f0000001100)) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001080)={0x2, r4}) 2018/05/24 20:01:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r2, 0x40001) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r1, r2, &(0x7f0000000240), 0x800000080001) 2018/05/24 20:01:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0xb5, &(0x7f0000000040)="a2e7f853f3bdc351c5c1fcbddf340d7f50bbe44a16ac4bf40557ca9d3786ee76abcec9fe8aebb6d4154997f5680c030f414b8b4b868962426f462990d586c9f191ba5d9da9603cdbc2f83ad440cf3a9b8d838cd68f680e15099fabb26cad8113e3e85c4719228600d88d2ea4f5f86ce15d43746462206d96af474bbbf72066344187492685b7718c3fdbd4ef2662c08d7fb623e23197f95396a5d49e215d16ad47d09c04662bece7dd029a69e019a9022a3add1278"}) ioctl$EVIOCSKEYCODE(r0, 0x40084502, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x4000, 0x2, 0x1, 0x1, 0x9, 0xe8, 0x6, 0x5000, 0x0}, &(0x7f0000000340)=0x20) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @random="20451f6a9595"}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x8000, 0x30}, 0xc) 2018/05/24 20:01:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r1, r0, &(0x7f0000000000)=0x4, 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) 2018/05/24 20:01:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0xa, 0x1, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x400000, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="4600f4c098b38e13f224b0e184ff5d9c7cfc10ef15f38028f19aec6296c7129049fecf8304221abfaad7c1e4dbb4b802bb56ee2a1bce80786634506b5ea61aaaf4bbc990b80bcd840a3e33b84011be54f139653ff285750516f8816c71653977e11339ed8c690867c6a9b1718548c9a90a41296658f1696473fe4cb7c47d027143a1d43975a65f755d01503c49704866cbbcd11acf5cd3ba142750e38cdc20d30b37113d92e2ff6f4832524a038a5cb95fee97d9c46156946bfb2d9ad5034fae924205f48d97968f0369cf70872ea2ea332cc4834e06a4a39ad44260") getrandom(&(0x7f0000000080)=""/5, 0x5, 0x2) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001cc0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000009140)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000010280)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000010380)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000103c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000104c0)=0xe8) getsockname$packet(r2, &(0x7f0000010500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000010540)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000010580)={@empty, @multicast1}, &(0x7f00000105c0)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000010600)={@mcast1}, &(0x7f0000010640)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000010ac0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000010a80)={&(0x7f0000010680)={0x25c, r3, 0x0, 0x0, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x510}}}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000) 2018/05/24 20:01:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) connect$ax25(r1, &(0x7f0000000000)={0x3, {"9477d7958a639f"}, 0x5}, 0x10) 2018/05/24 20:01:35 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)="30ddc4a50aef", 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000200)='/\x00', &(0x7f0000000000)='./file0\x00') quotactl(0x0, &(0x7f0000000180)='./file0/file0\x00', 0x0, &(0x7f0000000640)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000001c0)={0x401, 0x1f, 0x2400}) 2018/05/24 20:01:35 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0), 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) accept$ipx(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpid() fcntl$setown(r1, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/24 20:01:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x101, 0x5, 0x1, 0xe62, 0x3fff7fffe, 0x5}) 2018/05/24 20:01:35 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x101000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fchmodat(r3, &(0x7f0000000100)='./control/file0\x00', 0x100) chown(&(0x7f0000000200)='./control/file0\x00', 0x0, 0x0) tkill(r4, 0x1004000000016) close(r1) 2018/05/24 20:01:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8200, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="f2c16d37c4d536c039e2f4803c01f3db589bdf5c1500015347ec44f27f6a61358a94371b2f69f248f0bf0a2bb575182d8e8e3f18f9b29a2080806fb94b5662edd7e0b8336e4673e7b8c1d49f9793e73695520221a3cd8788773d7a7c3cbc308a237bdd48f67b93f48cc044bd5625cc269b01160dfeafee70fcecf6b135d313e308b329ccf5a35a3c9c52444d9d5fae65b82b7ae2c4ba1ae285f8cd3b78594e2a28b8dac5baa9bb50425b1920f09a02eba0414f2e2bbd959621aee8fba78d711c3ab0181cb71730ddf39a2ea54280", 0xce, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r3, 0x0) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = gettid() syz_open_procfs(r4, &(0x7f00000001c0)='net/l2cap\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000100)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r7, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000001440)=0x84) recvfrom$packet(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) 2018/05/24 20:01:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200a00, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) clock_getres(0x5, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:35 executing program 0: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x420006}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = getegid() getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = getgid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[r2, r3, r4, r5, r6]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x100}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x15cd3220}, 0x8) r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r7) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/24 20:01:36 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 2018/05/24 20:01:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}}) 2018/05/24 20:01:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc074510c, &(0x7f0000a07fff)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) [ 203.105749] blk_update_request: I/O error, dev loop0, sector 0 2018/05/24 20:01:37 executing program 0: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x3, 0xfffffffffffffe7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1ee) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24}, 'bridge_slave_0\x00'}) 2018/05/24 20:01:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f00000000c0)={{0x0, 0x3ffffffe}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/217) 2018/05/24 20:01:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000600000000000000000900", 0x10103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xffffffffffffffc9, 0x7f, 0x6, 0x42e}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/05/24 20:01:37 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000200)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) r0 = gettid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x1) 2018/05/24 20:01:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000000000008063b0a0b7bedd4bf8e8e728c0b55e7fa1af71a7a7cbb7b357a414a5330ac5a386d370efb2fc1d759648cc3b3106aa443d036d4804748dafd2512ae9e211bdeca832f29102ca57bfe331b6f326c44e7a345d7c80ccf07ecc48c2463d36efc4"], 0x33fe0}], 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="46b9ebc9ef362c35d65a60dbf96d952b08a76ca27298ee5dc3e0a60fe0ff39aaa56111f1ab5f115e84c9ac392cc1734e409802d720a298388c6f0d053b61dbc80ec85ff8bc2ac5ee1d51a645d9c575db64f14b7d57de6ed974b69ce6ba62eb6d375bc3484d1e6db9a0007537e751910e4913faac5c7483f20aef3b2a012f929f18afb1", 0x83, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/64, 0x40) 2018/05/24 20:01:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$TCSBRK(r1, 0x5409, 0xf8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240), 0x400) getdents64(r1, &(0x7f0000000000)=""/25, 0x19) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5414, 0xfffffffffffffffe) 2018/05/24 20:01:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="38012f00100013070000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081315c235319f8242ab03a84ee14f62bb71052e7f72101666d540d241ba0fc3b73cb58ab9cd3d237c04f5d249046273ae0b71410f886bc6dd6aa790aa3e2c83a10d621ea93b78e1ce0f74ac51f68c125341dda0fd0be6655e5c1d44bac5837abea0b523825424e682138a781ae5fd6ce5b6dedd99e7b2a3bbf5c5440f03f3dcaca955e8f5bf1abc46f7a90723869649b2e667b98037f8e63b39a01bf87567ddbee7838c88a5c9082f222e664adaa9c1646ba3133210d6c8f23059aa2403b4f7df0dff0ca7fa415eff25bf280e56349a9e453eaf6b7c426713f9ec3973a220d67e998fdf915dab105a5a943be8bed663cd808ae464cea942a95db746b9d2dda069186aad93daf31e5e4ce5a00000000000000000000002433c1ad2137f275fc4f332f1f46921bf8550405ae600073f9bc4a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200637473287874732d73657270656e742d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecfdffff"], 0x4}, 0x1}, 0x0) 2018/05/24 20:01:37 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xb22, {{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xadc}}}, 0x88) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r2, 0x409, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/24 20:01:37 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80482, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x14}}) 2018/05/24 20:01:37 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8932, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") read(r0, &(0x7f0000000000)=""/63, 0x3f) 2018/05/24 20:01:37 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="130400010000002005"], 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa8, "9c604b2808fdde8b9693df58b509cb9cf6644ff5da091d80565e344d7c7ebdcdd26345a141516cbff492f3b211d2105e7c3bc432e42f3bd8853880f360b6c2465e5bdffbfcde672b0a70bfd7c33d5c63f13fbf6f05d1c7dbc1ac1812005e0698eba13aa0ce18f5e276c24893e7d1d9f91ea92b4f9ae8c728a8ed0ed898727cb590da0bd84b9d8a312cbd0909b8933384dc6a3e9f666db5b9e2252a9ea2599319b2a6fc43a62d6818"}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x59d}], 0x1}, 0x0) [ 204.343067] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket [ 204.365945] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/05/24 20:01:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x8f, @empty, 0x4e21, 0x4, "6c490000000000000000dffff400", 0x2, 0x400, 0x79}, {@multicast1=0xe0000001, 0x4e21, 0x7, 0x40, 0x0, 0x101}}, 0x44) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010207031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/24 20:01:37 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x5, &(0x7f0000e0b000)) mq_timedreceive(r0, &(0x7f0000000400)=""/30, 0x1e, 0x0, &(0x7f0000000440)={0x77359400}) clock_getres(0x6, &(0x7f0000000140)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x280000, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xffffffffffffffc8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) 2018/05/24 20:01:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/24 20:01:37 executing program 6: timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0xe1e3, 0x1, 0x800, {0x77359400}, 0x2, 0x5}) [ 204.512430] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 20:01:38 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) fanotify_mark(r0, 0x40, 0x20000, r1, &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000000c0)}) write(r2, &(0x7f0000000000)="d7611a226c5c3091d49bc934e9b2420e74ad22f7a3bf70e0955c69308c229ce2ecfa54a6e1f8a6fa74e5d1e546aaa2f75d1f877e5794b5b023bd92aad16c33d8f1a7ee69d1ecbc", 0x47) 2018/05/24 20:01:38 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/udplite6\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0x1c) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x42010, r2, 0x0) 2018/05/24 20:01:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000080)="01ee28c1cc02e622cafde5ba830cd2206fd62c94019ee650f09f2ec2ffe9d36c048d02960d9a596308ea58bb5634a5d877214d3ed07e3180485d3978f277e9") setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) sendmmsg(r0, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000002940)}}, {{&(0x7f0000002980)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ipddp0\x00'}}, 0x80, &(0x7f0000003b40), 0x0, &(0x7f0000003b80)}}], 0x2, 0x0) 2018/05/24 20:01:38 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r1 = open(&(0x7f0000000080)='./file1\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = socket(0xa, 0x200000000001, 0x0) acct(&(0x7f0000000040)='./file1\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x6) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x1) 2018/05/24 20:01:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) fsync(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x2200) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r1, r2, &(0x7f0000000040), 0x6) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f00007a1ff6)='net/unix\x00') 2018/05/24 20:01:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) 2018/05/24 20:01:38 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$void(r0, 0xc0045c79) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, 0x7, 0x7, 0x3, "1c2b6e43ea217b6ace4ec210d360caa444805ef66965faf28435b8cb152fc15d7a5833209e172543c30b8d0760ee5479ba8da072e3377c3ff80b211866b73736041cfd58243190fe25630fafa9784a81"}, 0xd8) 2018/05/24 20:01:38 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='trusted\x00') setgroups(0x2cd, &(0x7f0000000200)) [ 205.363419] blk_update_request: I/O error, dev loop0, sector 0 2018/05/24 20:01:38 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000006f80), &(0x7f0000000040)=0xffffffffffffff87) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x1, 0x3, 0x6eb7, 0x3, 0x3}, 0x21c2, 0x1, 0x8}) 2018/05/24 20:01:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)={0x9, 0x7, 0x4, 0x0, 0xa, [{0x8000, 0x3, 0xf91}, {0x7fffffff, 0x7fffffff, 0x800, 0x0, 0x0, 0x2}, {0x7c, 0x9, 0x1, 0x0, 0x0, 0x800}, {0xfffffffffffffff9, 0x6, 0xffffffffffff0000, 0x0, 0x0, 0x808}, {0x2, 0x4, 0x100, 0x0, 0x0, 0x1000}, {0x35, 0x133ec0de, 0x0, 0x0, 0x0, 0x2000}, {0x1, 0x5, 0x8}, {0x0, 0x1, 0x1f, 0x0, 0x0, 0x8}, {0x76, 0x8000, 0x4, 0x0, 0x0, 0x800}, {0x4, 0x2, 0x0, 0x0, 0x0, 0x188}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/24 20:01:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000080)=""/52, 0x34, 0x10000, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x5, 0x401, 0x0, 0x100000001, 0x9, 0x3, 0x80000000, 0x4, 0xf17, 0x8c8}, 0xb) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x32) futex(&(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@empty, @empty, @empty, 0xffffffffd7fd4f71, 0x2, 0x5, 0x400, 0x8, 0x4020000, r1}) r2 = add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="1348b34af556b3cc87f0ccb0d22775e13a144f80505f55eb12103a4d031c46eebac5fa6943022790d5303bf267365885fbee6eced5d65342b9e84fd07f140f11d9e89a56c7d87c69b534bc2f861d15ceb3f18ec32a9ea9c5d94427b732e4aaec97c915767137d6aff714be8869cad62811aa58194737c7965e2035560a6ed5c1afe0d83874d7965a20140a262c76f830ee0c455fab50a6f2b2f61ab67bb4eaae116852dab134e5145b36684692508a922ead5cd453910fd0ac8ab6f96d4270c02b56817ae9d8de155fbdce4b6d5802dbe10c51d3b96ce1f759e407f942534fdea81066ebf88521e8f0aa8f819565", 0xee, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x7, 0xff, r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000007c0)={'filter\x00', 0x0, 0x4, 0x79, [], 0x6, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/121}, &(0x7f0000000840)=0x78) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000880)=0xf3b, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)=ANY=[@ANYBLOB="01080000", @ANYRES32=0x0], &(0x7f0000000900)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)) sendmsg$nl_netfilter(r0, &(0x7f0000000e80)={&(0x7f0000000940)={0x10}, 0xffffffffffffff39, &(0x7f0000000e40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="48030000050208002dbd7000fcdbdf25020000086c024c0014008100ff02000000000000000000000000000108001c00ac1414aaedb032bd22da01517d94b34c95c230aca8a6db35f047f2817e334e0f975ed0346ea8d0e3976fd8efe31c83761e5032e3f6f07a67ccfb46be80b1f46d4b34180fa0ede37f77f6b542d45648a6c9706fcb8b0caf35f0aaa5151ccd5b6bb6d3377bb5b7a4097a8242ebbd63a7e22d13bbd79a1b937c77d6b38cddadc180f2d28e6a49b4bf22fa932003ccbb8a2d154fa436331dc4c24df5f3a3adb09d1baf30dd65c9efa311902d9efcc97f46357369615e10a0d9eaf020f931f79d5646b247c1f9448dfd432e3a97eee896c18d16f3c5064799901502a75195f6ea1a35ac59369af89dfb69acbe30e1f3e9a4133f0067b040ea0ffbc45dafb9a1a2c1814c78ab1757d9da04c7a7da993f70f1ac617ec83175470d980129a75c805228fddfa69f86413cb8cc28be07a4a6d052a040d3dd18a0c5fe9378aa11408ff929da22475c35864d625d442459799d74010fa1de8a297804c3b14923c10de46501ddce1352bb69ed5edb9a562c98c67115f760ae91a13c6b90cb5f2b91462ac011f6b30001fb259f922658a2f415db2d2aae467b148c9e5a2c9d449624da4529435eefae35db060cad310cd682c8da77295b05f6c9de46a4877a3cea9d23e359439469431a371438eb4dbb223f0839f665c879f1ebf334e2c557cd62fa9d2ece7c4df9341b10db6f47bea26395684f4945f6c89401e03f56e0969fa60bac8c2abb2c7f3a870e8597009379043f697c0ace08887a40c9ef385a9282e3b4b3f3634baee786ed8e1a2d6a63d9b5b070fe4e96daaa55434ae9b55d936b6c033e2d6398c1724d1c03db74c5f0e8d3e2258df1cc0055d364000000e36fcc7f29a53808acf6d45843cc690295232e00c5101ed5535b97e1e70a11ffd5bf4cdc7f4fa4c5a1da6b9882e839c1ece4719e5c57efff0e92d377a0c6975a08a63351e30653d7b46d0fd5c2414d3af2f2555dccfb435abc1d9f7973d5c3088ebf6dc983c912199231ab459d02d563fe8ddf1c26e4253c090c67e514e916dd2a488ed3f40cc23b782d3f76572dbdfe71937154bc9554bdbadfcd9b8b1600a9163a3bb0fc711e53a45a9f0b8c0f448890a64b6aa3e05a5ecb8abde70f7dfaa33b40"], 0x348}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) finit_module(r0, &(0x7f0000000ec0)='team0\x00', 0x3) accept4$inet(r0, &(0x7f0000000f00)={0x0, 0x0, @dev}, &(0x7f0000000f40)=0x10, 0x800) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/keychord\x00', 0x8080, 0x0) r5 = getuid() ioprio_get$uid(0x3, r5) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000fc0)) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000001000)={0xc5, 0x17a4a3f6, 0x7, 0xfff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001040)) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000001080)={{0xa3, 0x3f}, {0x7, 0x4}, 0x6, 0x3, 0xff}) 2018/05/24 20:01:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000001740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8408}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)=@deltclass={0xac, 0x29, 0x100, 0x70bd2d, 0x25dfdbfc, {0x0, r2, {0xffff, 0xc}, {0x0, 0x1}, {0x11fcb577b4a61e37, 0xf}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x1, 0x3, 0x2, 0xfffffffffffffff7, 0x9c, 0xfff}}}}, @TCA_RATE={0x8, 0x5, {0x9}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x38, 0x2, @TCA_ATM_HDR={0x34, 0x3, "5a64262394e7aeb483a42cc82f9310689f4c34a8cdebf78db373646852c1daf0ae4a7dbdd8685c780f762cac8f890b"}}}, @TCA_RATE={0x8, 0x5, {0x0, 0x7000000000000}}, @TCA_RATE={0x8, 0x5, {0x0, 0x4}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fc000000190001030000000000000000ac14140000000000000000000000000000000000000000000000ffff0000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000905800000000000000000044000500e000000100000000000000000000000000000000000000a45fff0000e00000020000000000000000000000000000000003000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/05/24 20:01:38 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x1}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) [ 205.403872] binder: 15858:15867 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 205.439973] binder: 15858:15867 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/24 20:01:38 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x12) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = socket(0x2, 0x1, 0x37a) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x1, 0x9, 0x80000000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010003000100dcba0a54865a11374dd11fb5df90a7c309050048adad55b1dc748bcfa6e2c5dcaa78d3a8efca4b1f8a26c9f1c05c46241197277a020013cf920ce1fb438484910fd275ef8b28304415aa193898ec20b234a27152929fd12f111f6143f60e9df0338a02a913e4556056c21803f2c4326c71268d935832282167a01f479592c74c5898dde2dcd54252281ef93810ac74f8ed38a66663819383a8c04c2b559b4fdfdab761bf8f0dd3407b668fe277bdccafd2df1ba6c8c9988cf50fc70b267903cbdffc71c6589169b736c563cbe5ed"], 0xe) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000500)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r4, 0x310, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x8000) shutdown(r2, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/dev/snd/timer\x00', 0x0) [ 206.179466] FAULT_FLAG_ALLOW_RETRY missing 30 [ 206.184121] CPU: 0 PID: 15857 Comm: syz-executor5 Not tainted 4.4.132-gc3c51ea #47 [ 206.191806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.201168] 0000000000000000 44d3a8464b7754bb ffff8800b6c87a70 ffffffff81e0df8d [ 206.209169] ffff8800b5f45c80 ffff8800b6c87bf8 1ffff10016d90f5b 0000000000000002 [ 206.217256] 0000000000000000 ffff8800b6c87c20 ffffffff81c120a4 ffffffff8122ee10 [ 206.225240] Call Trace: [ 206.227804] [] dump_stack+0xc1/0x124 [ 206.233143] [] handle_userfault.cold.18+0x22/0x27 [ 206.239615] [] ? debug_check_no_locks_freed+0x210/0x210 [ 206.246614] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 206.252996] [] ? handle_mm_fault+0xb58/0x30b0 [ 206.259121] [] ? handle_mm_fault+0x2680/0x30b0 [ 206.265325] [] handle_mm_fault+0x269a/0x30b0 [ 206.271361] [] ? vm_insert_mixed+0x140/0x140 [ 206.277403] [] ? __do_page_fault+0x785/0xa10 [ 206.283443] [] ? vmacache_find+0x57/0x290 [ 206.289227] [] __do_page_fault+0x360/0xa10 [ 206.296011] [] do_page_fault+0x27/0x30 [ 206.301528] [] page_fault+0x28/0x30 [ 206.306791] [] ? do_sigaltstack+0x170/0x5a0 [ 206.312738] [] ? do_sigaltstack+0x177/0x5a0 [ 206.318695] [] ? security_file_ioctl+0x8f/0xc0 [ 206.324903] [] SyS_sigaltstack+0x6c/0x90 [ 206.330588] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 206.338446] binder: 15882:15909 ERROR: BC_REGISTER_LOOPER called without request [ 206.349842] binder_alloc: 15882: binder_alloc_buf, no vma [ 206.355562] binder: 15882:15909 transaction failed 29189/-3, size 0-0 line 3142 [ 206.363034] binder: send failed reply for transaction 42 to 15882:15888 [ 206.372196] binder_alloc: binder_alloc_mmap_handler: 15882 20001000-20004000 already mapped failed -16 [ 206.384190] binder: BINDER_SET_CONTEXT_MGR already set [ 206.389454] binder: 15882:15888 ioctl 40046207 0 returned -16 [ 206.395468] binder_alloc: 15882: binder_alloc_buf, no vma [ 206.401022] binder: 15882:15909 transaction failed 29189/-3, size 0-0 line 3142 [ 206.410873] binder: 15882:15888 ERROR: BC_REGISTER_LOOPER called without request [ 206.418646] binder: 15882:15909 got reply transaction with no transaction stack [ 206.426157] binder: 15882:15909 transaction failed 29201/-71, size 0-0 line 2927 2018/05/24 20:01:39 executing program 1: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xa0000488) r3 = socket$inet6(0xa, 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x40a) dup2(r3, r1) 2018/05/24 20:01:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) signalfd4(r0, &(0x7f0000000100)={0x7fff}, 0x8, 0x80800) ioctl(r1, 0xc2, &(0x7f0000000000)="61b642c9d463b758bcebeee18b83d16c46b8230a145ed7feedef250e96e8bfd17786dd3cf766d452473564f0defec2833059a8ea49ef94a74c4559f8bb4b4000bb4e422d05075bdf1038caf66b493018a598e03d6a7b63f6d7b08cd983b2afc97415ed1aca4280f3ab3efcb8e3e647841cbc0f97948cc0d723ebfaff1542e26a1b31cd1514ecfa16d7d74056a243bde3d36832ae2ba22f6e8acb4b51f497f30875792cc1cc90d31243fe28d8036de1a81def559fdc71504e13feb851a629da0f65e519accddc4a0238be189b3c662c76e4123e8b7e848a4374f14e439831fef5") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_pts(r1, 0x100) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/24 20:01:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$getflags(r0, 0x409) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000140)="eb5bc37a28354d67c19b2a14fd434241c3ad2ae952ecc0a20eaf9c2c6cec645f6fb2310fde04a89afd66312d27559948c1276c49a44ac54723c7e176cac1ba2f6e0dddddf2a8275a38e3284e34a4f7844f5c9ae4b53e7d42f3c62c70be1b3d622d4db204cc0aed658396fead987c76cc9a2b4592") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed547fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x1ec, 0x0) 2018/05/24 20:01:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) gettid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@delqdisc={0x48, 0x25, 0x5, 0x0, 0x0, {0x0, r1}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, "a1d581"}}}}]}, 0xffffffffffffff5d}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 2018/05/24 20:01:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f0000021800", 0x101}) 2018/05/24 20:01:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000480)="ad", 0x1, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) restart_syscall() sendto$inet(r0, &(0x7f0000000400)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) r1 = geteuid() setuid(r1) 2018/05/24 20:01:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x0, 0x2aaaaaaaaaaaac4a, [@empty]}) 2018/05/24 20:01:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x101, 0x4e21, 0x215, 0x0, 0x80, 0xa0, 0x3b, r2, r3}, {0x0, 0xffff, 0x4, 0xff, 0x3ff, 0x6, 0x2433950f, 0x9}, {0x5, 0x3, 0xfffffffffffffffc, 0x4}, 0x7, 0x6e6bbd, 0x2, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x7c, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x1, 0x0, 0x81, 0xfffffffeffffffff, 0x10000, 0x2}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x76, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/24 20:01:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400800024000307000000000000000000000000040011000c0010000000000000000000"], 0x24}, 0x1}, 0x0) [ 206.538533] binder: undelivered TRANSACTION_ERROR: 29201 [ 206.544257] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/24 20:01:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0xffffffffffffffff, 0x7) 2018/05/24 20:01:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() getpriority(0x1, r2) rt_sigprocmask(0x2, &(0x7f0000000200)={0x8}, &(0x7f0000000240), 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_getscheduler(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, 0x3, 0xff, 0x2, 0x6, 0x405, 0x100000001}, &(0x7f0000000100)=0x20) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001f00000000178c4785c56909de03af00000000000000ac14000000000000000000000000000000000000000000ff780000000000000000000000005a24154a3ac5ec56"], 0x40}, 0x1}, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/52) r4 = fcntl$dupfd(r3, 0x406, r1) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000280)=0xfff, &(0x7f00000002c0)=0x4) 2018/05/24 20:01:39 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200280, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe0c}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffffc}, 0x6, [0x7, 0x100000000, 0x4, 0x52f, 0x10000, 0x5, 0x37, 0x7]}, 0x5c) utimes(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0x77359400}, {r0, r1/1000+10000}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/24 20:01:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6244e76381d0aa63d575ea3597f54039d2a7ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b4141da8945666e9437c25a6287c64dbea37a000000000000d74fe05d2c09ba6af446e19c6cd63b979d83694388401ff264c45018098b71d383b301bda9a54adb2823b3aa2c7640423239cac4754ccbeaacdecd5fa5051b692f54eae3029f4bdee1729dd784f7f45eadb089fe736d28db68d60c6af6bd0cd96362711d91ac3e4cc3be7c65e5b01da3787cdced7800b1702d29aa2b0c777133ccb1d69de1255df256d3938f6f48cd", 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:39 executing program 5: setrlimit(0x7, &(0x7f0000000000)) timerfd_create(0x0, 0x0) 2018/05/24 20:01:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/198) r1 = socket(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={"2e95000000007a000000000000000000000000000000000000000000002f00"}, 0x28) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@buf={0xfe, &(0x7f00000000c0)="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"}) 2018/05/24 20:01:39 executing program 1: remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x3, 0x18040) rt_sigaction(0x5, &(0x7f0000253000)={0x3}, &(0x7f0000000200), 0x8, &(0x7f00000001c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20040, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x8, 0x7f6d, 0xb, 0xc, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bc0, 0x6, {0x6, 0xff, 0x0, 0x400, 0x0, 0x7ff, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x3, 0x62, 0x2, 0x80000000}]}, 0x60}, 0x1}, 0xd0) [ 206.677422] device lo entered promiscuous mode [ 206.690916] device lo left promiscuous mode [ 206.790995] device lo entered promiscuous mode 2018/05/24 20:01:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000140)="646e735f7265736f6c76657200501e29636aaabf09baf765b2f675534d2d6872617234c790be4a29cddeb1930c717c6dbe6147c0a82dbfd494ce1953db90c6b73b227b5d27238712f3f19012268514ad23e3f07a8ad63cec2a98a46e7ae9174b684157f0fd6c96dcf551ae1d9b04ea876f3e77035e73d35b1b36fcb1ccf65f40a02cd77f4ef0c387758c940e0506c3e8dd7d36f61e43f91a33dde762c71a386a39c40cac3cace8774917528c5030bc773bea869aaa4a7ea28c9e48dc1bd1548408f208bf0715479cf7b4583d911ee3bb283ef228d1a35aa679", &(0x7f0000000540)={0x73, 0x79, 0x2e}, &(0x7f0000000300)='logon\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="91000000e4bb2f71d0fc59461a2ed920d79ca01fe947b7c259b3cb3a02b8216fd223a3354e03496bc6e486ff3637b1cb22f2b3d83d8c33aae231e9376894df11c6bb2fba1d8f025ac693f23788e67b4fb7f1bf411b043ee03f1a38f28f01430487678d99fedbeca462e5ddfc37a3b6a1dcc68527633357ec8fc76f93e1bb3587e7b3461b79036c9a705158ebf7c4baf5084542dcd6"], &(0x7f0000000280)=0x99) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000340)=0x8) 2018/05/24 20:01:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffff00, &(0x7f0000000380)="c626262c8523bf012cf66f0d530f46d78d01f3b7aabd44809e3c7157185e5c2c30741ceb4f1e3cdfa4c8467d4ce4ab7be21da0c51786b8fda044972d153f2f85a1b761edd19de61d824ee5d6527fa68c423e82b90e52e1acdd1acc0355eb14ca4fcdf3854d9818d2143df9413d3fea96fe21c86c7d0739f52ea9da40dd055a4ef195d1a30500000000000000154052d0d9e7cba09741ee4b5f69c18be11c0922947bf99333162f0e0963e96cd4f2ad7b3b3b62882fa66970bcb211bcc51dc138e7af9ebc354c10b4e1a36aeb8296d28b85b78cb4c398dc381bcf121d4f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/24 20:01:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x8001, {0x2, 0x4e23}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x1, 0x0, 0x5, 0x0, 0x3, 0x0, 0x7, 0x243, 0x8}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/24 20:01:40 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x7a, 0x0, 0xff, 0x3, 0x6, 0x0, 0x2}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80180, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/05/24 20:01:40 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f000074fffc)=0x800, 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x60000008000006, &(0x7f00007b1000)=0x81, 0x4) rt_sigtimedwait(&(0x7f0000000140)={0x9}, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x80, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x68}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 20:01:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = eventfd(0x20000000000000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/24 20:01:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x1, 0xb4cd, 0x8000005) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/24 20:01:40 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xff, 0x9, 0x100000000000000, 0xe7, 0xfffffffffffffffc, 0x56f, 0x100000000, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x8, 0x8000, 0x1000, 0xe33}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x4, 0x10, 0x7, 0x2}, &(0x7f00000001c0)=0x18) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000240)="d9557dd785c124b0e6defbf4dd8395e06749751ef6faf95c9b52fb2aeddc70dbfa9aa8b99cdd5efc6bc70b445b42e82a6da039ea3f38bdc424ca112cd2677a7b18c2", 0x42) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x1000}, 0x20) 2018/05/24 20:01:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x400, 0x200, 0x9, {0x77359400}, 0x0, 0x80000000}) 2018/05/24 20:01:40 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x4, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r4, 0x26, &(0x7f000001d000)={0x8000000000000001}) r5 = dup3(r3, r4, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000100)={'ifb0\x00', {0x4, 0x2, 0x6, "23c288bf6d70", 0x7}}) 2018/05/24 20:01:40 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73697410000000ffffffffffffffff00", 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x41, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x800) sched_getparam(0x0, &(0x7f00000005c0)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) splice(r0, &(0x7f00000006c0), 0xffffffffffffffff, &(0x7f0000000700), 0x10000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) connect$netrom(r3, &(0x7f0000000100)=@ax25={0x3, {"f989d283007d5e"}, 0x4}, 0x10) splice(r0, &(0x7f0000000140)=0x61, r3, &(0x7f0000000180), 0x5, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) lremovexattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'btrfs.', '\x00'}) 2018/05/24 20:01:40 executing program 1: r0 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d9482faf3ed1a65dee", 0x9, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00000001c0)="4e58b6015aa40ffa02567a8ed4f4bb8cdf67a2d2e253143fcca6bfcf29701386bd66ff07498be35070c901f882cb053f3e6fbd2e97532dfb3ccdfe840b351a61f59aca45a0cfaff73a549379ea567b25315d0c9d3c9949150982bfacb557a6243fcf99780366d80313353b5872d9d0b6c45a8ce0cef3c7f33e763f4552cc0c10cdf658f451b4d9168f23122d417e107a89a63d2e8f7c566b47812c1158afe204493b641da69e225c16d384a57a4bcbdc52a2cdac8d7e0c494d63a06a10a343c9de0ee44aa73473a560bf6f0c910be9bdadfda10b85923235", 0xd8) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0xadbe, 0x3, 0x8001, 0x5c95f033}]}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@dev}}}, &(0x7f0000000480)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) r4 = getpid() sendmsg$netlink(r3, &(0x7f0000000900)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000740)={0x18, 0x41, 0x800, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x9, @pid=r4}]}, 0x18}, {&(0x7f0000000780)={0x40, 0x16, 0x110, 0x70bd28, 0x25dfdbfe, "", [@generic="e4c0b8f00bf2c958d4e79b7ababbadd407e907d9f7ceee3fdd1befae13775971102ab90212da1941324fe8576623087f"]}, 0x40}, {&(0x7f00000007c0)={0xe4, 0x14, 0x10, 0x70bd2d, 0x25dfdbfd, "", [@generic="bb512f529710dcaacc1208d05b3d866a214c2277a040333af97eee5b6cb3d03c8e4f017a50ed23182fdcae0ccd171a1d051ade72ab560fdb75be7b3026aa85178bddac4e1392778d1de0b8be0d2e4c8357464b56a300fa44f73604889f3ebdb0c33cf04c448253dab606b44b6b40f5194623e5bb97dbc57ae190086ffd7fbc3c4431b2497afa5a9a08c70177795e003a8ed4420079778d6d89b0c9f56ee967235d7170eb6a8bba1b01e093d8457513de5d95a833a75b691fcf82d8dd4fb58993a3bd3a4756e6ff7309f8908e40524e53b4e4"]}, 0xe4}], 0x3, 0x0, 0x0, 0x10}, 0x20000040) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000640)={{0x21, @multicast2=0xe0000002, 0x4e22, 0x1, 'wrr\x00', 0x8, 0x9, 0x4}, {@multicast2=0xe0000002, 0x4e21, 0x2, 0x4, 0x2, 0x80000000}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r5, 0x0) 2018/05/24 20:01:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$notify(r1, 0x402, 0x80000001) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7400000016007c64ca0000000000000000000000e01c1c0d04f821379cc5cad24acc3ea7"]) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) 2018/05/24 20:01:40 executing program 6: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/05/24 20:01:40 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x21) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/24 20:01:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x70fe0000000000, 0xf000) 2018/05/24 20:01:41 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626ff") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) close(r1) 2018/05/24 20:01:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x4, 0x0, 0xfffffffffffffffd}]}) mlockall(0x4) 2018/05/24 20:01:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000200)='./file1\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)="7e063503ff07dde35e8ddc5c9d0ec78109a4d31a24fc6996f14516932c67c46fec45f4d7dc1b549cf49e5cda9f28d2d5651bd753c08b3463e4d6db15b8a235866c583c91948b8217502c69e71f3c432a6bf7e3caa4f7122b2c453e787c34eae2fdd3374030b0074775bb15636941c735445183a7ea91421f0febae9f7591c994f7b85be307411192bb20e6bb88f3e41dbcc0ace3345495071d9ebc9e8b17c3614b36961ca0106cd15bd0c259165c8ae6a667a08c6f14e3576296768a268bb36b78c100f7f3612c79c31c7bd63dc74af45a", 0xd1}, {&(0x7f0000000080)="5926626596b73cadaea746f6a0", 0xd}, {&(0x7f0000000340)="cdc9c3032bfb48b0f2a0bb1d1879669c8dce12f017e2694fe54d27019fb82bd2d8477a5e29f9655024fd4618a6eb58970ba5d45b86ac7e42ddf2de72ce91e3eb2418c4f7b8bac544dd266fd733d677bda0325d473ca0be6c3f9d0ed92151c4c0888b23fc1984645f27c839d0d11134782553acb1919cf5c3d8bff6fab201a59c1e8d50bb82efd77a58d1f00a51ca9bbbe1668d", 0x93}, {&(0x7f00000001c0)="4d93cb5f155eae", 0x7}, {&(0x7f0000000400)="3accf1c1659a547f0f5b2f31f24f48cf4843249cd82088347776b7c18103d574262bbd2ba07199c7ba6718b6f825208b62c2b0f41cdb9f41135b4939e683e63bb09cd689f3927154c84e000245418c94ff5106760ad2bfc121f7c4d73f5d96cdcd38c8c3e2ba0522d0ff9394ad1a4fee3155d3201717b80f27e34d8d6d16455075deb45050c65d9ac38a0f49368ec42d705166ed58d495dc4761eb7231aa16fd5580d9ad517a07d090d5143d4d047fa5b1d9a73e3be7489abe2521df503a2a580bd4bf668f3e9eb16dca61f1536f9ed1228cec98c07c637065b2d3724fe5a150176a7b255b8995ef2ad11f75cdbe7cbca679b6438ab9527435ed0e8538", 0xfd}], 0x5, 0x0, 0x0, 0x4040000}, 0x4}], 0x1, 0x40000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='bdev\x00', 0x12000, &(0x7f0000000080)) 2018/05/24 20:01:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5, &(0x7f0000000180)="471f41a4b1a4f642000ff010a91593298bd96dfce45b1875631b9ccc035066813cd2b21857496754a785e38622de47d969dd4f642808ab6269cceb33e5c4cb364df3ad4cd822a85af4a8e46b3beb0e6c2e882ce197885b96a29abc08e5fb8fda644de55f81bc0268f0eb7b07236119e00cef046f9725f20db81ad9c4181e88a56969fc5fb199774ab70291631b65eea49e935054f20344f456cfd27f557e469f76414131577181137b7762") write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4e6546000000007d95c88c1612786908655d4e1d310e524467c8a1648dd386840008003300000000"], 0x2b) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/05/24 20:01:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfffffffffffffd42}], 0x100000000000022a, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240), 0xffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/05/24 20:01:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000156000/0x2000)=nil, 0x2000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000836000/0x400000)=nil, 0x400000, 0x3) 2018/05/24 20:01:41 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0xffffffff, 0x3}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x10001000}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f00000000c0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/24 20:01:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x84000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x7}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="8f6277faa0b98a7225e1f55a97ff279efd367aa52802c80d42289c61dae56cb1b5639eb730c0577d8b6d9b2f71263aa718eddbfabe388e067786173c316e1e948a7f6cad7a9e2980b3cd03466ad693a0dc5d06f2ab6e1aa67d8ec4a66a3886be6ebea30cadfffbf1ae550118be122f1cad0d38ecf223507c5598910ce1d627bad0d1d67e0cc3476976785d68c0bf9aa61949f12061e2acd8b66e14", &(0x7f0000000100)="edcd03623937565154336576274831548adb05644a5856a4a555899ae3fc97930aad96807134d85b37a990037625c382ebb3b993d4a1c9dfd6292001897cd19e722d5d2c918ff872861125843afd4526b3fbc2729380dfd16cf7db0879785b80555c4a099dbff8cec964afbf8de7ae697c9908b110ed7533b1d32e01a3efc11b74437a052a4305e31673c8962f3e207f9fb9522b8fcc7d48157b87ee5b6af4758c5513c8ef8a7b19a880924fe24cfcc231a4552a55a25f6152dcb6b45db03430a23f287fed24c122658caaa9d7545899a2c16d3abe7595cbee1aff2f8f951b50b0a23060b194a0798c21"}}, &(0x7f0000044000)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x10000, 0x0) timer_settime(0x0, 0xfeffffff, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/24 20:01:41 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff5345204c696e7578000000000000"], 0xf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x5933, 0x49b}, &(0x7f0000000080)=0xfffffffffffffe62) bind$ax25(r1, &(0x7f0000000180)={0x3, {"0eb71b657ae108"}, 0x6}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/05/24 20:01:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 208.798771] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 208.812974] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/24 20:01:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x8) clone(0x0, &(0x7f0000000200), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000300)) r2 = dup3(r1, r0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x4) getitimer(0x0, &(0x7f0000000200)) 2018/05/24 20:01:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x341f, 0x201, 0x0, 0xfffffffffffffffe, 0x13753061, 0x100000000, 0x2, r2}, 0x20) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='trustedsecuritymime_typetrusted+&procwlan1cpuset\x00', 0xfffffffffffffffb) r6 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x81}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) [ 208.840324] sg_write: data in/out 17985/1 bytes for SCSI command 0x8-- guessing data in; [ 208.840324] program syz-executor7 not setting count and/or reply_len properly [ 208.869508] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 208.894042] sg_write: data in/out 17985/1 bytes for SCSI command 0x8-- guessing data in; [ 208.894042] program syz-executor7 not setting count and/or reply_len properly [ 208.927511] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/24 20:01:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r1, r0, &(0x7f0000000240)=0xffffffffffdffffe, 0xfff) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f000002b000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8001, 0x0, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9, 0x7bb, 0x80, 0x3, 0xdb9, 0x5, 0x81, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x2, 0xfff, 0x7fffffff, 0x8, 0x10001}}, &(0x7f0000000280)=0xb0) fcntl$setpipe(r0, 0x407, 0x1ff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r4, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000040)=0x1) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000000)=0x7) 2018/05/24 20:01:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xc, &(0x7f0000000080)=@req={0x7, 0x80000001, 0x9, 0x1000}, 0x71a114e2) [ 208.931704] SELinux: policydb magic number 0x4553ff8c does not match expected magic number 0xf97cff8c [ 209.156425] SELinux: policydb magic number 0x4553ff8c does not match expected magic number 0xf97cff8c 2018/05/24 20:01:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/05/24 20:01:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000000)=""/33, 0x21) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/24 20:01:42 executing program 6: 2018/05/24 20:01:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) tee(r1, r1, 0x7, 0xa) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000000), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e20, 0x80000000000, 0xa, 0xa0, 0x20, 0x3926b391924b24b, r2, r3}, {0xffff, 0x0, 0x6, 0x81, 0xffffffff, 0x7, 0xf2, 0x3}, {0x7fff, 0x800, 0x8, 0x3ff}, 0x0, 0x6e6bb7, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x0, 0x1, 0x9, 0x8000, 0x3, 0x101}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) r4 = socket(0x8, 0x8000a, 0xd63) r5 = fcntl$getown(r4, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r6, r6, &(0x7f00000000c0)=0x202, 0xdd) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000000)=0xefa) 2018/05/24 20:01:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty, 0x2}, 0x1f4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/24 20:01:42 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x8, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000000c0)="cda1fde2d25a9262f07567be7cdf07706d9da57ac14271af81169cde73acb4929d7f48971eb4034182ec21d4d0acb90f", 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x80}}, 0x4, 0x100000000, 0xf136, 0x40, 0x44}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="ac00000053d8079299b280352de50872974ae51f283b2db4da49c3a873fb6af57db4e193dc138123d93e09f7499e3194534f6164ef7c941fd99c2dfa47726da39779da4c8c2ee555ffcf789687f33bc435ba7978795def245953304ca832faebf828e4558d07000000000000004f4bdeb7bd2b7304dc0705bb252b6c457d45bf48800a88f8549d5a198e5bf191e7f6f88c054b8ee5497f56e4dc292151516cd14f43c7c57b4ad2434df444fa230c657ebf2f2a54182810aad311f8f2befe6899d8387e44a61783f4ec1ac6a4866bd4bc78d24668a2ff766437b309fe1266b8cef7587f069d56bebbd1aa5a02d7bf3393979e20a9a8"], &(0x7f00000002c0)=0xb4) ptrace(0x4207, r2) ptrace$setopts(0x4207, r2, 0x8, 0xf0ab04656f7b1ba) 2018/05/24 20:01:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="daaa126821ee5b3a30e3d4e524ed122ccc058a4c3bacaee2000ea1c0e63859cc"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/24 20:01:42 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}}}], 0x30) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001400)=ANY=[@ANYBLOB="0001000000000000010001000000000005"]) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x6, 0x961, 0x4, 0x6430, 0x1, 0x3}) fallocate(r2, 0x20, 0x0, 0x100000000) 2018/05/24 20:01:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x20001ff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='bond_slave_1\x00'}) 2018/05/24 20:01:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) connect$inet(0xffffffffffffff9c, &(0x7f0000001400)={0x2, 0xf0}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) prctl$getname(0x10, &(0x7f0000000180)=""/66) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000013000/0x1000)=nil, 0x1000}) close(r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x84640, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000013c0)=0x101c) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000240)=""/138, &(0x7f0000000300)=0xfecb) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffd, 0x0, 0x5}]}) 2018/05/24 20:01:42 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fstatfs(r0, &(0x7f00000002c0)=""/4096) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) 2018/05/24 20:01:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000040), 0x0, 0x81803) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x144) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xfffffffffffffffb, 0x10}, &(0x7f00000000c0)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) tee(r1, r1, 0x7, 0xa) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000000), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e20, 0x80000000000, 0xa, 0xa0, 0x20, 0x3926b391924b24b, r2, r3}, {0xffff, 0x0, 0x6, 0x81, 0xffffffff, 0x7, 0xf2, 0x3}, {0x7fff, 0x800, 0x8, 0x3ff}, 0x0, 0x6e6bb7, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x0, 0x1, 0x9, 0x8000, 0x3, 0x101}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:42 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x101, 0x3, 0x80, 0x4, 0x6, 0x0, 0x3, 0x100000001, 0x3f}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000e00000/0x200000)=nil, 0x200000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/24 20:01:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') ioctl(r0, 0x1, &(0x7f0000000000)="7db737cc24") preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) [ 209.815254] tmpfs: No value for mount option './file0' 2018/05/24 20:01:42 executing program 1: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_init1(0x80800) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000040)={&(0x7f0000000100)}) [ 210.608851] FAULT_FLAG_ALLOW_RETRY missing 30 [ 210.608853] FAULT_FLAG_ALLOW_RETRY missing 30 [ 210.608868] CPU: 1 PID: 16190 Comm: syz-executor2 Not tainted 4.4.132-gc3c51ea #47 [ 210.608873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.608882] 0000000000000000 7411c4834f1a8c51 ffff8801d491f770 ffffffff81e0df8d [ 210.608890] ffff8801d9226300 ffff8801d491f8f8 1ffff1003a923efb 0000000000000002 [ 210.608899] 0000000000000000 ffff8801d491f920 ffffffff81c120a4 ffffffff8122ee10 [ 210.608901] Call Trace: [ 210.608915] [] dump_stack+0xc1/0x124 [ 210.608927] [] handle_userfault.cold.18+0x22/0x27 [ 210.608940] [] ? debug_check_no_locks_freed+0x210/0x210 [ 210.608949] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 210.608958] [] ? handle_mm_fault+0xb58/0x30b0 [ 210.608964] [] ? handle_mm_fault+0x2680/0x30b0 [ 210.608971] [] handle_mm_fault+0x269a/0x30b0 [ 210.608978] [] ? vm_insert_mixed+0x140/0x140 [ 210.608986] [] ? __do_page_fault+0x785/0xa10 [ 210.608995] [] ? vmacache_find+0x57/0x290 [ 210.609002] [] __do_page_fault+0x360/0xa10 [ 210.609009] [] do_page_fault+0x27/0x30 [ 210.609018] [] page_fault+0x28/0x30 [ 210.609026] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 210.609035] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 210.609043] [] ? evdev_event+0xc0/0xc0 [ 210.609052] [] ? debug_check_no_locks_freed+0x210/0x210 [ 210.609061] [] ? __fget_light+0x9f/0x1f0 [ 210.609068] [] ? __fdget+0x18/0x20 [ 210.609077] [] ? sockfd_lookup_light+0xb6/0x160 [ 210.609084] [] evdev_ioctl+0x27/0x30 [ 210.609092] [] ? evdev_ioctl_compat+0x30/0x30 [ 210.609098] [] do_vfs_ioctl+0x63f/0xf40 [ 210.609105] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 210.609113] [] ? invalidate_inodes+0x300/0x340 [ 210.609120] [] ? __fget+0x16f/0x3b0 [ 210.609127] [] ? __fget+0x47/0x3b0 [ 210.609136] [] ? security_file_ioctl+0x8f/0xc0 [ 210.609142] [] SyS_ioctl+0x8f/0xc0 [ 210.609150] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 210.839282] CPU: 1 PID: 16243 Comm: syz-executor2 Not tainted 4.4.132-gc3c51ea #47 [ 210.846986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.856318] 0000000000000000 25034aaa6f7b0ef5 ffff8800b5d9fa70 ffffffff81e0df8d [ 210.864313] ffff8801d9226300 ffff8800b5d9fbf8 1ffff10016bb3f5b 0000000000000002 [ 210.872293] 0000000000000000 ffff8800b5d9fc20 ffffffff81c120a4 ffffffff8122ee10 [ 210.880349] Call Trace: [ 210.882912] [] dump_stack+0xc1/0x124 [ 210.888256] [] handle_userfault.cold.18+0x22/0x27 [ 210.894728] [] ? debug_check_no_locks_freed+0x210/0x210 [ 210.901721] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 210.908112] [] ? handle_mm_fault+0xb58/0x30b0 [ 210.914232] [] ? handle_mm_fault+0x2680/0x30b0 [ 210.920441] [] handle_mm_fault+0x269a/0x30b0 [ 210.926475] [] ? debug_check_no_locks_freed+0x210/0x210 [ 210.933462] [] ? vm_insert_mixed+0x140/0x140 [ 210.939494] [] ? __do_page_fault+0x785/0xa10 [ 210.945527] [] ? vmacache_find+0x57/0x290 [ 210.951300] [] __do_page_fault+0x360/0xa10 [ 210.957172] [] do_page_fault+0x27/0x30 [ 210.962687] [] page_fault+0x28/0x30 [ 210.967943] [] ? do_sigaltstack+0x170/0x5a0 [ 210.973885] [] ? do_sigaltstack+0x177/0x5a0 [ 210.979834] [] ? security_file_ioctl+0x8f/0xc0 [ 210.986036] [] SyS_sigaltstack+0x6c/0x90 [ 210.991720] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/24 20:01:44 executing program 5: r0 = memfd_create(&(0x7f0000000040)='++md5sum\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0xf, r1}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="0881709aec7efafa3f7fbefc55670c3f9452d9a3c70538154f90ba8529540be7012218b44ff750ec8a252734be71327a1bbb272bbd153f3d2f5d6d3f197a12f0402c315678f16ffd2667a0b56fff12e8c19e95") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x10eff5bfca45c79e}, 0x20) 2018/05/24 20:01:44 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="06c72a96150f8b98c39d2f5cb6d3e8392d07b8da0b927b1fc8571a35cc7286d73655a22b92810f8b2731b4c9a71236546f01c467359750bb05bca9727e18137f50fde5779b545ae6e88e9087063a088dae", 0x51) write(r0, &(0x7f0000000380)="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", 0x13e) 2018/05/24 20:01:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000340)=""/199) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b70000001410eb8c4b6bc6f06b5f8712ee1c6b334f2ee0ade462360d2792a1488c95a3cb527fdb51811e34e11d399d157d060b0e9d2073e345c48972f2e72bad92191fdb3310f0021103e4a31cb805d0d7c34e4e213fdf4455aa285340fb28eee0a72f94b12e478b2678e86038dafc44415d5065d6a93861a48c33b76666438e5f95f5c289407dabef204bd1c23e8119453a7f58309fb58684882f1070246cc76dcfdabaa123feba4ec3f3ac0c83aa1b62e285953f28857dadb238"], &(0x7f00000000c0)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) 2018/05/24 20:01:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x5427) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/24 20:01:44 executing program 7: r0 = eventfd2(0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ppp\x00', 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x7, &(0x7f0000000100)={0x5}, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1) 2018/05/24 20:01:44 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) socket$inet6(0xa, 0x0, 0x100000000) 2018/05/24 20:01:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) tee(r1, r1, 0x7, 0xa) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000000), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e20, 0x80000000000, 0xa, 0xa0, 0x20, 0x3926b391924b24b, r2, r3}, {0xffff, 0x0, 0x6, 0x81, 0xffffffff, 0x7, 0xf2, 0x3}, {0x7fff, 0x800, 0x8, 0x3ff}, 0x0, 0x6e6bb7, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x0, 0x1, 0x9, 0x8000, 0x3, 0x101}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x80, 0x0, &(0x7f00000001c0)=[@release={0x40046306, 0x4}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000140)=[@flat={0x77622a85, 0xa, r2, 0x3}, @flat={0x77682a85, 0xb, r3}], &(0x7f0000000180)=[0x0]}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x2, 0x4}, @decrefs={0x40046307, 0x2}], 0x2e, 0x0, &(0x7f0000000240)="863c9e41a4d2a04e18101163e85c8cf21514cd864525c8d788954f01d6a79ea027f5a6f8c883ec341acd3bb3919e"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) write$selinux_user(r4, &(0x7f0000000080)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'root\x00'}, 0x2d) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/24 20:01:44 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x1b0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x8, 0x180000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/24 20:01:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0xfffffe9a) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x1) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x81}, 0x10) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@mpls_delroute={0x44, 0x19, 0xc00, 0x70bd27, 0x25dfdbfe, {0x1c, 0x0, 0x80, 0x80, 0xfc, 0x3, 0x0, 0xf, 0x3c00}, [@RTA_DST={0x10, 0x1, [{0x7, 0x9, 0x5, 0xca0}, {0x1000, 0x4, 0x3f, 0xf8}, {0x9, 0xba9, 0x400, 0x2334}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x10, 0x1, [{0xba4, 0x1, 0x6, 0xd2c6}, {0x50, 0x2, 0x9, 0xcf}, {0xab9, 0x100000001, 0x7, 0x5}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x41}, 0x20008080) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/05/24 20:01:44 executing program 2: lseek(0xffffffffffffffff, 0x7ffffffffffffffe, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sw_sync\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000d40)={0x0, &(0x7f0000000d00)}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf8, r0, 0x200, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x400c000) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/195) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/zero\x00', 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000c40)={0x7, 0x70, 0x0, 0x400, 0x7f, 0x8, 0x0, 0x7, 0x80, 0x4, 0x2, 0x3, 0x7, 0x100000001, 0x4, 0x7fffffff, 0x1ff, 0x6, 0x1000, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x5, 0x3, 0x20, 0x80000001, 0x5, 0x3, 0x8a, 0x7fffffff, 0x6, 0x4, 0x1, 0xe1, 0x40, 0x9, 0x2, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0xf, 0x100000001}, 0x0, 0x800, 0x2, 0x6, 0xb71, 0x80, 0x7}, r3, 0x10, r2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="7cdd6ff9c3008658267e9808da4f6a8eb32c28526071d689") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0x7f8) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000bc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x48, r0, 0x101, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ad4ec9f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x4000800) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="080101000e0000008b02000004000000f10000000400000000008000000000007fbc950053c7a7a6546431df610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f5b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000938f177b8c6ceb58af881300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee2aae8b0122d6e8c912dabd428c5986d85170cd0b25659d05aa331cf6a08"], 0x72d) 2018/05/24 20:01:44 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x7c, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)) clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) 2018/05/24 20:01:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x140c0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/24 20:01:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000001540)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x27, 0x0, 0x7fffffff, 0x1, 0x100000001, 0x6, "d367e570d2b2c35cade0bd1805caba832957c237f8347a294acefa51e1448f1410b167e67bc41f494d1fbd8df4dc15998ad89440dd24612e58638f19132e15", 0x22}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000080)="4c3f6620a52c5c9f669114cfc39aa8ce8a32e922d4c75ee4ce7f2cbe920f6f9cb9fc92a1175ca2a5f714619f162a722b79e0e40e0c9bcc507ec00b7e710a0d564172a18b758e81f56dbc469313e416b33edb4d979218a064", 0x58}, {&(0x7f0000000100)="b6a3ab911fbb0a48203a69d23fcd1262fbcafbb0bf8e2f9b5964936b0c92e86bfaf6bb51db9f4cf6bfb1195eca0e928cd0fc23a66021dc0cd95a48fe471e501f2fa788c2ea4c315e5d3e5c7bc48e", 0x4e}, {&(0x7f0000000180)="f521d61e03a82e7eee6707cd8d9bcd8a04e0c3e56be3d424b94d4cf522a7291269353166b8af8675fcdf4e751e4c2f3b277a43f98511a7c51511788f920f4d2139d63b01ef7529f935d3fa34c654ea15d852a2", 0x53}, {&(0x7f0000000340)="92bed9b066d35ee8dc897358bcd59512a838aef71eded0ca7fab1c7c63cdecefd2afb6f505ebde7826f0a16a883e0db32a464a2cbfefa1490e77ec1d4912bb0bd01907af44ea49a7f1a8fdc2d0f208d1bc6c476d07e4e8e7f5666f3bae5a585f1c4edd20f19caaef9916c03bcd8e5ae1da25b82f00c5c0049f55bffbedbdc2e5980bba44d09b9bac0c8f029fcbce4f6779adb0d45c60e8a1fea10303b29899c9e47898c06d5f90867a5a189e868b7d2c733fc60fe477fd2a4afc720638b649f256f048fe542c3d25ac78e7b1db20", 0xce}, {&(0x7f0000000440)="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0x1000}, 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0x1010, 0x4000}, 0x800) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 211.194222] binder: 16258:16266 ioctl c018620b 200000c0 returned -14 [ 211.214392] binder: 16258:16266 ioctl c018620b 20000100 returned -14 2018/05/24 20:01:44 executing program 0: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000003240)=0xe8) r6 = getpid() r7 = gettid() r8 = geteuid() r9 = getegid() sendmsg$netlink(r0, &(0x7f00000048c0)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004800)=[{&(0x7f0000000280)={0x4d4, 0x10, 0x0, 0x70bd26, 0x25dfdbfb, "", [@generic="2ae3358cbfec101eb01b5f3db9068bfcd792e2c2cf925b955e878e34a71c2580f7e04fc696ddb445d376f19befd2acb3b00a961ed70c242295a4f980db7342935d06fcce3e259da84071dacf27da1e299053ff954c1af4b60595e3d6933ee9f50ea2ac253af1d2d419b4396d9dcb", @nested={0x10, 0x42, [@typed={0xc, 0x32, @binary="6de70af5ee0dac0d"}]}, @generic="583805800874b938ae933f6aa312dabf79e32290e1ab2fdb89aa411886210602e8a8eb483d4bb3d2594b395b56885f64147cd7e77ce16dbc6b0192a019d4fef6605ff6a5f6fa858dceb24f8aec4510970411fdd6e0ddbf3327713d6976eb10b010a4e6606631b9a9fa3369c6bd9330785289a43d88674f6add6aa7834a2d37b123d25f2ed52114169b", @typed={0x8, 0x65, @fd=r0}, @nested={0x10, 0x6d, [@typed={0xc, 0x6e, @u64=0x20}]}, @nested={0x1cc, 0x18, [@generic, @generic="2eef1981921673eb415cc500de42929b32568e8e575d4b506eb0a1fc8d99d30f6e79b04986d4801aeff97f2fb61812cafcf8edb3e572844c9d8aea57c06fb1de0043c8d1c120141d68b6d06673efe1888965870190a6315ca676e8957897562c9eec6e7e6912299d7594405bf88907fae40b716e4f6422b046ed80381e4a5f12bc956b95b8e79d2d4e9e611f41cd59ba39", @typed={0x64, 0x34, @binary="7af1473e37ebc2f7ac04787cbfca0cc0a07eae583999d015571568cfa760e34a07ff9fd0f13fb2e5f5e65838dda336e6f53829fff9cf1d3fe8e77ad4d7958ca4b405dbbf1d4a46b8820e87b2656b65208bceddde032638a89f8a91043f"}, @generic="55dabbd9fe032cb4d433592840fc5d7cfeeb317bda4e89e0ffa88287e115249151c0cb53b04c4db5cb485de84727009263cb20f4696ef508e5f1a3f90011d04845c694cc579e72ea88a3b81f38fca821082ecc93d373a43c49ad3463a77a6eb39fa5998d89c8fb4056296ac45aecf9757de2928c0d3233cf4411a8fb1eac17406595ea5cdb149945de0c1a8d396ae4b98cf1a0bdfacd827ad21520880a35bc856c1530da06c85445a973d08d8cb3263b96288487a8dbfd9db626e89b0ca0753b9b2a29f070bfbbd71740bd5318e4ac96"]}, @generic="d92b48c7124a0962301f5984a3a2603abca012a31c3648477079ce90113182b72a4a0a8f57508620858945492553b3401b487a124859b02f7865a674f779500d25a0bc965d2d27bdfe65", @generic="e6db55d9fe257bc191227ae2b6b63739a8eda1867bc26e3c2cb93a198519a319119a6fe2915e214a04b13bd3717f10f042d3187651e970df45e8eae3a0df31e321d64b5ec2c38c26cf5f201fa503406f92e23835bfe0578997b475bb330a8df60316b6a2fa87e37d561891c2eb172b46f77da7b558d4014c2b5190662bc3553b7afba37fbe3d96543bf32a3df1c00622f95cf6b9646b4f56d64fa42c33029cbcb32e7fb125954a7c07c94f85", @generic="d034253124d57c302a267c636e990564e4b568c05c95c1b35dca31a6907ebdbba4e56fbaf5f6e232beb4be54f222fb2c0a0278c0ef150d013c5bc902df4f9506e9a3020b79b5188f6a5ec17fd6d848f07bf61920ff6452a28c43855f9aa29bae59e410db4fa91c6463a80bf75278425aec3f83adbed1c17bf04bb46ca084eb392fe8ef787209ca07c1d596b67b16af5065cafeac17797e9d45129f102adffd5b2fce535125ac4ca38cce51e70135ca95922f5d36e8820d9523d2f59dbde2339df1c1240b1f10ef8fc86ff91292d4bb60710c8b4aff53cbbe89efe370c963d3e4"]}, 0x4d4}, {&(0x7f00000008c0)={0x22c0, 0x29, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@generic="9e46ba8ce359648e8eafc56e3128e146661e820d386ec20e36", @nested={0xc, 0x57, [@typed={0x8, 0x55, @u32=0x5}]}, @typed={0x8, 0x3f, @u32=0x1}, @typed={0x18, 0x50, @str='security@$em0cpuset\x00'}, @nested={0x1268, 0x1a, [@generic="f4263f51b91fcc7b624d399aacef7b702108548b6ef7adf8c96118cc766b39f5e6cd108de2280bc0ec1b126171040f1c218aa6c9b6d7234cd410dbca6ccf9e76f243a9420a242c504b270d34ae48349eb76c033d7fd1e4b1abf049c2dc0d0e22d6864dae8c31079d7e313a947aabcd8311e5aba24425029ce8c3aa0472dac6", @typed={0x8, 0x3d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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@typed={0x8, 0x94, @uid=r1}, @generic, @generic="b138d3ad4dc3bac97f267eae966eb532d44d50cb0fe24c75c361ae5b7b095abdeabe4e1a9da18ac5d9bfdb6f9da226d9c449fdd903cd8cb0b093ec8f2e90f3", @generic="058f1927152ab10f7617911ed7053edb5bc4ebe27be830968ad22624fbd9633eee6de94ee1091151fa49c72e3192db8d4b8f12009a46a24809bd635d291dc26fdda6f1a2067222a9523135326904930b3754ac52facc7e56da230eaf6207c6a1c3a0e5f7eaee542515f21de05ad81a91c1d864665f9c963a8d615cc00eea6a6d045fb8d68cd9e84306a7027c9afdee77fed0d62147d40432d82708f6fb73848a29f9fd9c847106b68a6424499e13938f11a06c844be3a8cc5911049b5e798afbf860a7c2b4b2c1c28e4029b202459ecce321c29ff406593325356ee46bf39a0344", @typed={0x8, 0x7f, @ipv4=@broadcast=0xffffffff}, 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"]}, @typed={0x8, 0x4, @pid=r4}, @nested={0x25c, 0x82, [@typed={0x8, 0x37, @uid=r5}, @typed={0x8, 0x4a, @pid=r6}, @generic="393dffc72f26f16f0e6cb459103e68b62b11822f8d881ec8a1c80fec3abddf1a53c861229f7a66f3652e38b6e4e754ff4c085aa8f2aa9776f1a61f5e2afff08a38bffdbf2119f97032d60022475f6b5890622ff38f87e55be256cb5b7a678a22a95cdd5ff674a3893f3e08c08db8756f63979b9ae33fa33f84afb5b0667de6f458358dd96911326287396c0db560421611ff786aaab8877242d7932645812970df9ce03d8724129225705d4069e4473a04505de5964af8c8acd8d1d2887a3f46d30419a803d76471f389b753f1d0a02382b60a1f27960f184afc94c9a0e863", @generic="d8438e5e734676eb4197ee3337c3cd3edef1590ee64910026f0914ce0c73915cf3d8e6f36b8a3da2e24994b577cc09ed2bb3b9b5bf8b12dc653ff92e107caf4a620cb639967ad272f03b3ec3a08df3d424383a75f3b7c81c7b34d1f5bec26740f7771bab801d46008139b31d89d5de34f8b2240240fbf4a1336eba557446c413630c8a78c5f44da8b35e00241d3b0a19bc08370ea4bbe9c947087d7e0e561302c2ae1e", @generic="f8eb843c09ac1578c0029391d432d1e07aa54026ca0809caf00f77e9b5283d080c25e57ad172a439fd33cea4a291e866d8f27ec04036c992a77cc1f833e7676a584397cf988baba1b3471028db77726422dd0d2567ed83ec1a0237828e4a9b9e51d705627a70498305b5ceda00df89898caac72758d25ca9c4311038ea94f86b", @generic="e5595427a640a18101ef2067ed80b918a6e531a7063f6c820ea529ad3da4804ee40f761e7d17f12d53ada1b3913eff273163db37f54ab2002cf6b86fae6b48dd4dc315b75ff0"]}, @typed={0x4, 0x6e}, @generic="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", @nested={0x4c, 0x38, [@generic="b42f4fbabd1c07b03e91b5dd98a1842ccde9f573bd9fbbeaba53f92b2b2314d9ad98d3b2bc6d334528a477d17555ca2666575021ae94e59b56e5c55fd9d36672a951fdccc5"]}]}, 0x1500}, {&(0x7f0000004780)={0x10, 0x2f, 0xb30, 0x70bd25, 0x25dfdbfb}, 0x10}, {&(0x7f00000047c0)={0x18, 0x29, 0x2, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}]}, 0x18}], 0x8, &(0x7f0000004880)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x8010}, 0x4000000) signalfd(r0, &(0x7f0000000240), 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/05/24 20:01:44 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/86, 0x56) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e20}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x3, 0x308a, 0x800, 0x0, &(0x7f0000000000)='gretap0\x00', 0x80000001, 0x9, 0x1}) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0), &(0x7f0000048000), 0x4) [ 211.270455] binder: 16258:16266 ioctl c0306201 20000280 returned -14 2018/05/24 20:01:44 executing program 0: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = dup(r0) clone(0x49212000, &(0x7f00000001c0)="07e3", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="d9a14aeb6f2c7e38214c86f7e0b02efec81e7cc34e0fa4ce68663beb2c29a115a86aedbd8f997c") select(0x40, &(0x7f00000000c0)={0x6, 0x3, 0x3f, 0x9, 0x5, 0x100000000, 0xe9}, &(0x7f0000000100)={0x7, 0x1, 0x100000001, 0x101, 0x100000, 0x7, 0x5, 0x3}, &(0x7f0000000140)={0x2, 0x8, 0x8, 0x8, 0x7, 0xffff, 0xb72, 0x1fe}, &(0x7f0000000180)={0x0, 0x2710}) readv(r2, &(0x7f0000002300)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1) fcntl$getflags(r1, 0x408) 2018/05/24 20:01:44 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) madvise(&(0x7f0000005000/0x13000)=nil, 0x13000, 0x9) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x100000001, 0x4) [ 212.002145] binder_alloc: binder_alloc_mmap_handler: 16258 20000000-20002000 already mapped failed -16 [ 212.013068] binder: 16258:16266 ioctl c018620b 200000c0 returned -14 [ 212.013074] binder: 16258:16330 ioctl c018620b 20000100 returned -14 [ 212.028361] binder: BINDER_SET_CONTEXT_MGR already set [ 212.028391] binder: 16258:16266 ioctl c0306201 20000280 returned -14 [ 212.040291] binder: 16258:16330 ioctl 40046207 0 returned -16 [ 212.047860] binder_alloc: 16258: binder_alloc_buf, no vma [ 212.053745] binder: 16258:16266 transaction failed 29189/-3, size 0-0 line 3142 [ 212.065125] binder: undelivered TRANSACTION_ERROR: 29189 [ 212.070788] binder: release 16258:16266 transaction 47 out, still active [ 212.078924] binder: send failed reply for transaction 47, target dead 2018/05/24 20:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0xfffffffffffffff7, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x4e22, 0x37, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x738a}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}]}, 0x390) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:45 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x7, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x8808}, @val={0x2, 0x1, 0x6, 0x0, 0x49, 0x5}, @llc={@snap={0x1, 0x1, "b0c1", "820f68", 0x8137, "82485fa19c44ad671e63997cb4aab7a5390a2d4dd9816ab8f82d9c39a054d1b0c6d3dd8a97461da6a2744065c9d0a03cada3d941009094ac70b6df5b3e1d61b4acf3f87ef5a95b70b5c1dc6fa8e0c5dcdd1fc771f60d2e4050dcf099ca3351a0"}}}, 0x77) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xca}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xe9, "f398b441e391109b4f17b620981b0ae82b3b8cc6bd29abfce1c4a1f3257ac1d061ca88b2c7e946451102674101394e09cc6283dd333ddaf165b886c497c6bb16502fa46ef0d9c91be0247631a5d44c3a5cc110d784156cef039059f65074a972350b00a722ffbbaf6e134e6c6d4c94ce21ff701ad7624eea01851a7bbd336cff8172e4a85ca6865a7c4ee553c6041930434359aa0bad4e577c089a9105a49d2a1d696619b1bd4e70c8f87ee104ab74adc86f0a764c7469702e794ce95b7860b661b172e4c2242ddc9ed1a0fcc1e1cc4fbb956856c85cfda7d0694de5cd53c3039f6d91882777030a64"}, &(0x7f0000000340)=0xf1) ioctl$KDSKBLED(r0, 0x4b65, 0x100) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000003c0)=""/243, &(0x7f00000004c0)=0xf3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000500)={0x77359400}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000540)={0x4, 0x2199, 0xf8c}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000005c0)="c0056d02c955a7ad7a80dcb94a33451428e403b7eece6d17b82f688d6df64fab6f42f2530ed34c40d5a0a8b3304737d9970ec58679f96053de7484faf2164214da2ac4b9980a62") stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000700)=""/16) r6 = dup3(r4, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000740)=0x4, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000780), 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000007c0)=0x9, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001800)={r2, &(0x7f0000000800)=""/4096}) getpeername$ipx(r6, &(0x7f0000001840), &(0x7f0000001880)=0x10) fstat(r0, &(0x7f00000018c0)) r7 = openat$cgroup_ro(r1, &(0x7f0000001940)='cpuacct.usage_percpu\x00', 0x0, 0x0) r8 = epoll_create(0x9) fallocate(r8, 0x3, 0x8, 0x100000001) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000001980)={0x6, 0xff, 0x3431f430, 0x6}) fcntl$addseals(r1, 0x409, 0x5) getsockopt$ax25_int(r7, 0x101, 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001c00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0xc8, r9, 0x300, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x69}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff923}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x97}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6c5de09e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x810) 2018/05/24 20:01:45 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8caaaa0086dd6079040000000000ec00000000aa0c755e01391a583db17623"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000060"]}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'rose0\x00', 0x9}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) unshare(0x400) pselect6(0x40, &(0x7f0000000000)={0x10000}, &(0x7f0000000040), &(0x7f0000000140)={0x8000}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/05/24 20:01:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r2, r3, r4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffd, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffae) r5 = socket$inet(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/24 20:01:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x20011, r0, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400400, 0x0) 2018/05/24 20:01:45 executing program 4: r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getpgid(0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x11, r3, 0x0, &(0x7f0000002f00)=""/38) 2018/05/24 20:01:45 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x401, 0x10001, 0xbc}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x1, {{0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3fc5}}, {{0xa, 0x4e21, 0xef, @remote={0xfe, 0x80, [], 0xbb}, 0x1ce}}}, 0x108) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/211) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r1, 0x65, "3a5967694fa0afb40ed63665cc5ae9423b2b6141d2a21bab486b33d8d90c7685064333ec2db354eb42e5a0479e96829cf223355d496cd54fd3674793bd62911502faee67a040bb6558b10f00dd196ad52fad57d75ab1cdb476fbeec63741862d989bbe4b13"}, &(0x7f0000000480)=0x6d) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000004c0)={0xd54, 0x7f, 0x3f, 0x5}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r2, 0xffffffffffffff81}, 0x8) getpeername$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) inotify_init() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000600)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000680)="1972b43c9d4bfe2330d0ddc2ff6758384603b8279a8db602c8c99cc08947e290f925e8550aa0a45a24b462e547ae200ba011a165ac12e1a4e824bbdd0e833072c63d4ef2e6b48c7d16cec7fe58c56a208ae5592eff185898854d7befa6613a8f9609c3705aa4f5c37395fcfc3fdd153f19c4ebd33bc9c8cd86e5f45ecd3c00d0d099d34a67ba1f3f44f16eb46aa8e4b7b26b8a73", 0x94) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'ip6gretap0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c40)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000ec0)=0xe8) getsockname$packet(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f40)=0x14) accept4$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @remote, @multicast2}, &(0x7f00000015c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001b80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001800)={0x31c, r3, 0x20, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0x174, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}]}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001bc0)) inotify_add_watch(r0, &(0x7f0000001c00)='./file0\x00', 0x20) 2018/05/24 20:01:45 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/215, 0xd7}], 0x2, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/24 20:01:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x420000000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) shutdown(r3, 0x4000000000000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000280)={0x7000001c}) r4 = socket(0x8, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x13f}, &(0x7f0000000100)=0x8) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000340)=@req={0x6, 0x0, 0x2, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xfb, "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"}, &(0x7f00000002c0)=0x103) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) 2018/05/24 20:01:45 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x604800, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100026bd7000ffdbdf250200000004000500080001004e22000008000400030002000a0000000000000000000000f525c140540c331e177a33e236d3eff11237bdf3539f4ccaf8478f3b58d3bd86a650eed5ae7ae7593917f9bc698a1d6161cdd0c5528b711bd5d59e0802ae357c99bfd90b4edebf457c5547526906f44221b198165a29069e71f5a1293aafc9f21a38b4da3f820a90be6859f44e74bd57cf6bdabc406e310f"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x81, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x6) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='f', 0x0) 2018/05/24 20:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x40, 0x1f}, 0xc) 2018/05/24 20:01:45 executing program 5: r0 = timerfd_create(0x7, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x3e, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x4, 0xffffffffffffffd3, 0x81, 0xfe, 0x10, 0x3}) clock_gettime(0x0, &(0x7f00000001c0)) timerfd_settime(r0, 0xfffffffffffffff9, &(0x7f0000819000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) timerfd_settime(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/24 20:01:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x3, 0x200}) lseek(r0, 0x0, 0x2) 2018/05/24 20:01:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0xa132, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000280)=0x14) accept4(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) accept$packet(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000032c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003300)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003500)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003640)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000003740)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003780)={@loopback, @remote, 0x0}, &(0x7f00000037c0)=0xc) accept4$packet(r0, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003940)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003a40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003a80)={0x0, @local}, &(0x7f0000003ac0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003b00)={0x0, @multicast1}, &(0x7f0000003b40)=0xc) accept$packet(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003c00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003c40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003d00)={@empty, @rand_addr, 0x0}, &(0x7f0000003d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003d80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f00)={'veth0_to_team\x00', 0x0}) accept4$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003f80)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000047c0)={&(0x7f0000003fc0)={0x7fc, r1, 0x600, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x13c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x4, 0x7, 0x1}, {0x2, 0x1, 0x9, 0x3}, {0x2, 0x8, 0x30, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x4, 0x2}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x270, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6cc0759b}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x4, 0x0, 0x1, 0xffffffff}, {0x4, 0x0, 0x6950}, {0x0, 0xffffffffffff1caa, 0x1, 0x100000000}, {0xc2b, 0xfff, 0x1}, {0x4e, 0x3, 0x7, 0x1}, {0x1, 0x0, 0x400, 0x5}, {0x8001, 0x6, 0x7ff, 0x3d}, {0x7, 0x7, 0x8001, 0x8}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x700000000000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xec, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2400000000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x1cc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc29}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdb}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0x3, 0x4}, {0x7fffffff, 0x1, 0x10000, 0x55516dd6}, {0x8, 0x6, 0x0, 0x8}, {0x2, 0x6bdd8202, 0x100000000, 0x3}, {0x3, 0x7, 0xfff, 0x3}, {0x1, 0x5, 0x0, 0x9}, {0x9, 0x7fff, 0xffff, 0x5}]}}}]}}]}, 0x7fc}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) 2018/05/24 20:01:45 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000240)="3c1f7818d79c681786b1d952a1676c5e2f28f5de65bfdc32536768784c98871bae89007bae204584fca547279e4c8ec89d955d94a13132", 0x14f}], 0x1, 0x0) [ 212.549720] SELinux: policydb magic number 0x18781f3c does not match expected magic number 0xf97cff8c 2018/05/24 20:01:45 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x3b, "342a8ccede0938e8762fecd3545f5b74e84c7e568c9d35ba65f20d0b52f17f3772eca1296e35f5546b90dc74c5054ddb14bdf046039a96717e10c076d1cddc0d66eb9b0af341d16e524cf2197decb0a08de3cf0bc8d2a97fbe1b98cb7a8affe9d8b3b43deda20c84c4783e5d5b22dcc252e6c03133226c3be35aa636908d9a406b43a7b88f1185ba2687d77cf102bcb306c5a03d823b3fdb36ff5fa0a2d321557004381e8826c9e9cc50920541cac6735addbb5f177d3b6125131abe1d08f19b185a348a8977845fccde90"}, &(0x7f0000000400)=0xef) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) sendto$packet(r0, &(0x7f0000000140)="f445bc15d2fecec4f6af1cc78e625fd17199d33950881bc9321f79385c5d4b12155758096e66ee77e0548d9c333b20d6e9640bed521ed10d0f163a2929f7440ac29fa3b806dfa5b40de9772eb6cf0be891f8e53f1209ff3598918198dbd3ee3287f4bacbada6ca7a335cf3f7f35e8effad4652af26dafb7381736dc164f01ae2916bd9c0b763c6d4e188ba2d9fa8940884445499e678208e45c2eb87da3a153138c1ff76f727a3fb176d14d969", 0xad, 0x20000000, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000003c0)) 2018/05/24 20:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x8000000000000000, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x1) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x2, 0xffffffff80000001, 0x2, 0x2}) ioctl$TIOCSTI(r1, 0x5412, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='ppp1eth0.vboxnet1^&ppp0!eth1\x00', 0x1d, 0x2) 2018/05/24 20:01:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) gettid() sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/05/24 20:01:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000700)={0xfffffffffffffffd, 0x3ff, 0x8001, 'queue1\x00', 0x647}) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/30, 0x1e}, {&(0x7f0000000500)=""/207, 0xcf}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x80000000, 0x8, 0x9be3, 'queue1\x00', 0x6}) 2018/05/24 20:01:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x1}, 0x0, 0x0, 0x1}) flistxattr(r0, &(0x7f0000000000)=""/130, 0x82) 2018/05/24 20:01:45 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x80000000, 0x3ff, 0x5, 0x3, 0x1f, 0x1f, 0x4, 0x1}, &(0x7f0000000100)={0x4, 0x8, 0x4, 0x1, 0x0, 0x5, 0x400, 0x1}, &(0x7f0000000140)={0xfffffffffffffff9, 0x6, 0x8, 0x0, 0x10000, 0x80000001, 0x9, 0x1}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x80}, 0x8}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r1, &(0x7f0000000040)={0x800}, &(0x7f0000356000)) 2018/05/24 20:01:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xfc, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1096}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x569}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0xd0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r2, 0x5100, &(0x7f0000000000)) 2018/05/24 20:01:45 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/05/24 20:01:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='wlan1),!user\x00', 0xd, 0x3) memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xd97e, {0x2af, 0x9e, 0x7, 0x8001, 0xfffffffffffffffc, 0x4}, 0x3, 0x9}, 0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840000000b3cd0000000000200092458d2a46b60e36b5ae689100004f00000000000079b7ad363a5ba45d7e87cba773e1000000000500000000000000000000584e778559a9f5cf0acde42f697213294da095679029ce0e9cbc6412a295b434c1f8eb9aa2074fb232b473985fa30fcbc109132d829d5889f782ae53247f836b30dfa80bbcbdb0988ed91462c8a655425fe60da1095b0cab5515ce9011edc434da1bf4de387401163a2c710e862f81087af56fab972d0f32b3e1959e8d223cece78205fd57f78d609ea260493039fb865b5e9aef10cb4f5d1154036a2b05d7edf911e8dd02acfd7aac575649ee009c"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/05/24 20:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x8cb}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x1, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x12835884}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/24 20:01:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) 2018/05/24 20:01:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x4001}) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)=""/108, 0x6c) open(&(0x7f0000000180)='./file0/file0\x00', 0x20000, 0x116) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20141042, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)) ftruncate(r2, 0x2004) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 20:01:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4) r2 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r3}, &(0x7f0000000180), 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="00001000", @ANYRES16=r4, @ANYBLOB="11032bbd7000fddbdf250a000000100001000c00070030000000280000000800050008000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4004040}, 0x881) ioctl(r1, 0x4, &(0x7f0000000540)="66ad11a434fa7d54411fc83be5289a63368370d0c6b40dd187f0e5b17ebcba145983a4ee88eb23845ccfff41102b862ccbfba48a2ec6d9e106bc64ec0389a499d0aac05832cf870eabb0d51d4ab1ff0f513375db92ba9c0b8142cc111617edf18255ec507e53b78f27ca82916da39e847b5bb09b230dfa7986443b69f30d15bc58") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x480}}, 0xdc6, 0x1, 0x10001, 0x6, 0x20}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x8}, &(0x7f0000000500)=0x8) futex(&(0x7f00000001c0)=0x1, 0x0, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)=0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 212.798801] binder: 16445:16452 ioctl c0306201 203cb000 returned -14 2018/05/24 20:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x2000) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/05/24 20:01:45 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40646f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000014f000/0x1000)=nil, 0x1000, 0x10002, 0x44031, r0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') [ 212.849971] binder: BINDER_SET_CONTEXT_MGR already set [ 212.863335] binder: 16445:16464 ioctl 40046207 0 returned -16 2018/05/24 20:01:45 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c62675a2262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) vmsplice(r1, &(0x7f0000001500), 0x100000000000033b, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gretap0\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x8000, 0x20}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) [ 212.905827] binder: 16445:16469 ioctl c0306201 203cb000 returned -14 2018/05/24 20:01:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/05/24 20:01:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1000000000000004, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4c, "002c436f2c43e3269b76ea3a2054b95edfcab7e2e67c4ae9f28b30719fd73921a40311c0430542cc354a69122e95eb2a9b453e6e054f21203cb5a0579dfa34af04c272e9226547e859ce2fc6"}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3ff, 0x5, [0x6, 0x8, 0x1f, 0x10000, 0x3217]}, &(0x7f0000000200)=0x12) 2018/05/24 20:01:45 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x1e0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)="ee", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/24 20:01:46 executing program 6: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/05/24 20:01:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000001840)=""/4096, 0x1001) 2018/05/24 20:01:47 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20100, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xdd9) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x4) 2018/05/24 20:01:47 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') fdatasync(r1) read(r1, &(0x7f0000000380)=""/230, 0xfffffe04) 2018/05/24 20:01:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x482000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1a4}, 0x320, [0x401, 0x2, 0x3, 0x2a5, 0xafc, 0x10000, 0x3, 0x1]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000000000001, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)) unshare(0x400) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/52, 0xfffffffffffffeba) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 2018/05/24 20:01:47 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x6, 0x4) 2018/05/24 20:01:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/hwrng\x00', 0x83f, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000cc0)=[{&(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x6, 0x9c5e, "41f8628f85e2c0350127dc4d84cce711fd2a92a10f6889d0e0578c49370d202052d056e14d3c16138538d5e4306f95808a7f5fe58cf0660bd7c204926ea81e", 0x33}, 0x60, &(0x7f0000000700)=[{&(0x7f00000003c0)="e6f130123157ebeb76c2b05d37a0827819dbbf68c8409aca65b35d91cc8257c04683dffdd42c81c2f8c94157086b8f8874e96bc7911e7ae5d5fd75abbcbc338f5cf4655a19d575b1fefdb45c265c79", 0x4f}, {&(0x7f0000000440)="b6e0a3eeea84f6caeb7c96092c7de670148d1adeb8abc402977c8846e5d141b9e1428621cd55b65c622a65fc59311e09c02a949a57c25c06a2613c0a2565b08fefb2366c22e7e366a57434cb00e4388238a871f8406c932251fe2b607921f208e14b0e8d44470b75733ccfff5d0766f2a44f9fab568fef72acee3b7b", 0x7c}, {&(0x7f00000001c0)="d9cd6119c2effb04fcf817a124a483d8e3d2dbf2c4043e95fc37d3d8a86613cf24bf359ad2e06698", 0x28}, {&(0x7f00000004c0)="878c8b449474fbe7c84040659d182fbb417ac2d9f627e38666b2432f854acc060b7ff2dc3d4a2a2bf8c9fe97c864a8cd8756d47895c7a77b3ccaa7a8e628c697ff92c1e3d5e90dbedf46326fb2edb2a27b1bc237ddde93b5704292dbcf134834fd62c4c221a17250a10b73901c4effdfab68cebb31b9bb3f186a699f65862715a22c5905d46b8be0d434c21dfc018adc531a0d98c3723c251a34ad7f2205e6fa48ca40562b9c233925235501ee4b5d86e2ec7aa87b54bac6e660a9995d66e77642e83233dcbbb0e6d4a87169619060faba839e9e", 0xd4}, {&(0x7f00000005c0)="9dcedaed4a9787255071c5ba27975c27b75cfbe527b0f4a9c751c095fcf21f9e0134ae9d9cc2d635077e830bd2a6569873b68d04b1808c0e3cc17e1aa383e1f1c6a563801116a7957abf41243bf8db1e04300a339a552cb0dc6e157409c3bd95d7736306e91eea98bb891bc46ce7fdce9d8cacac6027326587ac23eff8ccbb97eda02d88", 0x84}, {&(0x7f0000000680)="dba0e81a8faa018e282dc484e68273eac7ba890ae45b9a64449abb4e100ad3b32be7b3b23d3c345112f1ff3f1e153e9621287ff156f935c5955ddf754b9bc6e098e2d6", 0x43}], 0x6, &(0x7f0000000780)={0xa0, 0x102, 0x1, "754e83f5d404e4afa5f09dd0a918d91ac8123f85e516490279f6a72561c5cf53003f624422697ff3cb2e18051e7491295ac93fbe18ecc224207ff7d03f8e5ef86f87a159e42cf2d202c54dfd0cb6a70e31514a98d80f6dc6f561fcd7582039dc1f96dd2e6a57587caf6c4cc848a055029c91f5c89783affe4d1a008b48e36af4022b67a6960826ad7c9f92"}, 0xa0, 0x800}, {&(0x7f0000000840)={0x27, 0x1, 0x0, 0x7, 0x5, 0x0, "228dd3267f8cc6c0a93a0f38ae338c41b67fb6e06eed025b0a5c2a945284f8b60cb32b3729b2f93494c0958ad738d7af6fc6b3170ea19b17d3b43b0911b5ca", 0x3a}, 0x60, &(0x7f0000000280)=[{&(0x7f00000008c0)="7e8318dd0baea31cbfbb7d0b78cd4a8451a41436b3a85f093f731e511d973d0802477367123e43f9bae58d592f8d84c5c1b1d0342760e1a1dd39bda0a4e86c380bab4dd1038490fe49c6eb77c54049f440dc32b9436a0c64a992a6eeaaa640df74bc1259f0e92046dbcb64334096f55ef25a419ddc51921e079a86b8f34415e19a40afe34807782f75fd7405f38528923e329cec3a852816be583e9ab38cf607cde1d514fbb9d911e74b717e173e217a688a0b2d382b9cd5155103eae05dbb", 0xbf}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="e80000000000000016010000de0e80d15109000000000000005ce236f24b6016bb3dbe5ed17edea91102d25dd0ff76f9b399b6471ae86aeef1894693e36e7be598a39c43494720c1e619b6b2f99e7d6414fca5a35fe06ce4efc2e60818d72048ed5ee1d7acadf99109c4b840847854c2cd675d8e04e112666064054ae48ca30fa817d2463fb3fc8597393cf01ee12ae37eab248e1aadaf299902fa60a4dda3b825ac3f616b50e8c33e16617208d9e8fd15ad94d4656fc8e8667c0a58cfc7b3c30b72eab75e000000000000000000000000000000000000000000000000000000"], 0xe8, 0x40000}, {&(0x7f0000000a80)={0x27, 0x1, 0x1, 0x1, 0x0, 0x1, "eb0804904cd6b235e7e0184bb414e203058133c9b981dbb769cdc7b057ac6a0544dbbe5e627250e562592b2ba0fc771aed626c150321868c8167d807510611", 0x1d}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000b00)="e1720361c09429f6b0d526896d997430ae9ac456cc92a208264f225224b735231df075e1f966819e5a", 0x29}, {&(0x7f0000000b40)="981c1874e03dad98b6d2c596b9871b73ada91866535858cb7c4014b3b13a02869d2a86b09d13a98ce6e0a7e1ecc1097c23c1c8ef059a5a2c69765b7667a4e5a078b00e6ffec12086ae6b0281bfee6c92bddfedfd0c313dea6df032a07749a4dff49b2fa87ed0694db9402236724c7965c5d143478df40d00b2c6e917f5fec9dfbd19b51c8a8634772da6ec28970c324e4c4c844d", 0x94}, {&(0x7f0000000c00)="0c4e41e981fac85997ae537038edda242e2c4e5592e64e89acf82e7e4fbc5c53ef4395df06f27f61e77420ca8e7f15e622326ede4d2ee91b4627eb6cf80a98a6fa82ba901d3e5a4bd26be98b4c3ca5879dd7", 0x52}, {&(0x7f00000018c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x20008004) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x81}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = memfd_create(&(0x7f0000000e80)="dfffb10890cf453000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f773451dada02ecb4f1ddcc8b5241da8945666e0073a85a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x210881) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000140)={0x7, 0x3ff}) write$selinux_load(r3, &(0x7f0000000e00)={0xf97cff8c, 0x8, 'SE Linux', "752e603b0f78957858b6b3ebf66ac8272067659e4cd5ee1889e468c1f3b2b436b2e01c487972daa4d46d13f2598b55e6e89552ecb8013a4611b03fbc1431049ea9326e045470e74abe2024b47d"}, 0x5d) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/05/24 20:01:47 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x2, 0x3}}, 0xfffffffffffffed7) fallocate(r1, 0x1, 0xfffffffffffffffd, 0x4000000000000000) sendmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)="3c1b0919455b58dbbf67037a8d1c6fe24b709b32f8dd6b4439485ebf8c689061c1476746fd", 0x25}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x210, 0x10}, 0x1}], 0x1, 0x40800) open$dir(&(0x7f0000000000)='./file0\x00', 0x43, 0x80) 2018/05/24 20:01:47 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x34940, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x7fffffff}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x264) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/24 20:01:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x214002, 0x0) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) capset(&(0x7f0000000040)={0x800020080522}, &(0x7f000047efe8)={0x0, 0x0, 0x8, 0x2000, 0x1b8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x184) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000380)={0x3, &(0x7f00000000c0)=""/231, &(0x7f0000000300)=[{0x4, 0xad, 0x9, &(0x7f00000001c0)=""/173}, {0x1ff, 0x3e, 0x7fff, &(0x7f0000000280)=""/62}, {0x7, 0x38, 0x4, &(0x7f00000002c0)=""/56}]}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) 2018/05/24 20:01:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') fcntl$notify(r0, 0x402, 0x80000027) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) 2018/05/24 20:01:47 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047437, &(0x7f0000000040)) 2018/05/24 20:01:48 executing program 1: prctl$setendian(0x14, 0x2) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)) 2018/05/24 20:01:48 executing program 6: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000ece23aa3bfc586c327af91ae84ab31e036875847eb69abbca8e31d71", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) close(r0) 2018/05/24 20:01:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365637572697405000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1bc00"], 0x78) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/05/24 20:01:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'dummy0\x00', 0x1}, 0x18) futex(&(0x7f000000cffc)=0x4, 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000020fffa8039e66e56379688d8622b2237ec1aee7d7b3b9001a0e45f74f3ed1633a396db154e6551a29654776bc38e17719e95f37458a6cbc63c1acc10c3a1af6f8da62e652fd3b50e02c8af2b64aba434e22608511f74388b43ad18771a4d430f1833bc9ec368ceb1a032bf33039fc0d553c8b5db3e26b83242b7c74f32c79c8cd0d8ee4b6812c6f2f4d911aaae2cba2c337abaf016de405d4ff1cd83daa4bdf2de0eef61c1877abea1bf18dab8169a405693b228f69cb807421bc95546c6abcd44edf37c4b7b3086795fb5695ab53f99d71ac676af298b9bd1d30345"], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/101, &(0x7f00000000c0)=0x65) 2018/05/24 20:01:48 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x2, "fda5be855705904084ee7a114975585d04"}], 0x28}}], 0x1, 0x0) 2018/05/24 20:01:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r4}) 2018/05/24 20:01:48 executing program 4: r0 = socket(0xa, 0x80002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20808004}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_getroute={0x38, 0x1a, 0x404, 0x70bd2a, 0x25dfdbfd, {0xa, 0x20, 0x80, 0x3f, 0xff, 0x1, 0xff, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x3b, @ipv4=@loopback=0x7f000001}}, @RTA_EXPIRES={0x8, 0x10}, @RTA_IIF={0x8, 0x1, r1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x41) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment, 0x8) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/05/24 20:01:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc6a, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xba) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/24 20:01:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xdeb8, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/05/24 20:01:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) getsockname(r1, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000080)=0x80) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000180)=0x62, 0x4) fallocate(r2, 0x3, 0x5e8b, 0x8000000000ffff) fdatasync(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x30, 0x0, 0x2f}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x81}, 0x8) 2018/05/24 20:01:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x5, r2}) [ 215.145728] device lo entered promiscuous mode [ 215.164153] device lo left promiscuous mode 2018/05/24 20:01:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000000540), 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000340)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffe}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000003c0)=""/163, &(0x7f0000000480)=0xa3) clock_getres(0x2, &(0x7f0000000000)) mq_open(&(0x7f0000000580)='\x00', 0x800, 0x0, &(0x7f00000001c0)={0x400, 0x100000001, 0xfc, 0x3ff, 0x90000000, 0x81, 0x5, 0xfe}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000240)={0x3ff, 0x3, 0xd6e, 0x100000001, 0x100}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) tgkill(r4, r6, 0x0) r7 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r8 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="020300090c000000ffffffa0fb8e58feaa2effffffffff020013000a00180000000000000000004669e42c803b364a02004e20e0000001000000000000002402004100f8ffffff00000002000000000000010000000000000000000000000000000000"], 0x63}, 0x1}, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0xd40) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) connect(r11, &(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f00000002c0)=0x4) ioctl$sock_netrom_TIOCINQ(r10, 0x541b, &(0x7f0000000300)) mq_timedreceive(r7, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00000004c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r12, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$getflags(r0, 0x1) 2018/05/24 20:01:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x227d, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90000) fsync(r1) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) bind$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0x9, {0x5, 0x7, 0x8e1, 0x8000, 0x8, 0x4}, 0x0, 0x80000000}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xc3, "44a0b7c006e7609d3d45f967283d65ae3e83cc115eb65756d68ef610ae953c8c4564a9d8ffbd953921f7a7b3a04315dd5e5944e7d91ee6a1b1bd4068f1e0bc85f3b451167d8aea59e11cb1f8e789c0b0894fbf73de6af0cccd9861bf1c96b9831d8c805ceead7b01cd284ecfcf970950060e7637241d010fe14f44c8df4f20fe124ce311d393964679e3e1595dde8c6e7c591977ba474428886feff4926bf5aa8169a4f07b4bcb8d186482dedcac169ccad1117bdc6698ea2aceab23866608993fefdb"}, &(0x7f0000000440)=0xcb) 2018/05/24 20:01:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000), 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x10, 0x7, 0x3ff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/24 20:01:48 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) mprotect(&(0x7f0000544000/0x3000)=nil, 0x3000, 0x20040000002) 2018/05/24 20:01:48 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x52, @mcast2={0xff, 0x2, [], 0x1}, 0x286}}, 0x7, 0x9}, &(0x7f0000000300)=0x90) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_create(0xfebffffffffffff1, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000080)) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r3}}, 0x0) 2018/05/24 20:01:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/05/24 20:01:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_eeprom={0xb}}) write(r1, &(0x7f0000000080), 0x0) [ 215.948706] IPVS: Unknown mcast interface: dummy0 2018/05/24 20:01:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x1c}, 0x7f}, 0x8, [0x1, 0x80, 0x134c, 0x7, 0x407, 0x6, 0x5, 0x2]}, 0x5c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x541b, 0x6f3000) 2018/05/24 20:01:48 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x800, &(0x7f0000000040)=0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000380)={0x8, 0xfff, 0x1}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'veth0_to_team\x00', @ifru_settings={0xf072, 0x6, @fr_pvc_info=&(0x7f0000000280)={0x9, 'teql0\x00'}}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x4218, r3) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) 2018/05/24 20:01:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/05/24 20:01:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = memfd_create(&(0x7f0000000000)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d5d5ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x3) pwritev(r2, &(0x7f0000001600), 0x0, 0x81805) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x3e) sendfile(r2, r2, &(0x7f0000000340), 0x54e) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000240)) 2018/05/24 20:01:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffff14, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0xb49}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/24 20:01:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/05/24 20:01:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/status\x00', 0x0, 0x0) r4 = getuid() fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() sendmsg$netlink(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000000280)={0x278, 0x14, 0x6, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x796f, @u64=0x5}, @typed={0x8, 0x5c, @uid=r4}, @typed={0x8, 0x75, @ipv4=@loopback=0x7f000001}, @nested={0x24c, 0xd, [@typed={0x8, 0x8d, @u32=0x7}, @generic="fbe1b92b63f1336aa2be5f3944f4d836c64b0a2ca09674fbc59209e733ecda6b56678fd2c1ef2d58b97b6382810b8e76aca2bd381641eb68ae0d71469cdb370c35a5cda1394a8908af2f3a34260572026495231cf24c9d6bf5980b31a38d53fb07f34164a1c71c5713c6a8", @generic="561418ed5f1478c95e853c4c2ef371405aa4f0c63d03e5b344f65a43df1d330a6dd5f4fb5eda713471ea54e9a87ceb54ff78003f41c521eefacbe9100ff8722e3e7476056a274b5fed25723fe4ad72898d2ec7337f7ca9e37ba026890c42500c32181a5e885e29264c73a19d", @generic="8b2a86fbfe0d86ca43e4b933b2a71c5977ac782a3c9b2e06a576ac2b5c640fed339a6f2dadb31f1c7644cca21904e96be3b1e098937d3d9c283daafd5dce1f71c40322cdbbc04aacdfb39c72ab88c0cd8bf4426ec934c94396e1e43f4cf4d642e59a52a714d2ada02819cf0ca8b6d9e64fa4c55505d438328e8a2c54d350aa4fde54bd1153be10a23b13d421a847a654c4d778706ee36fd96316f6bf9d3205666ebae91dde1b79dc762877597c5143e8c8d3981330a6dee8106f5b7d9752556d9901ea21499502199907b5e3322dd84b9a", @generic="7b1201e26f2fbf083df9fe0b4fe08053509bb1a8a9d7269757b0cae8b54b502b047e5f92af1c2d1d0a1c120254e2af1d9604988b8ffd161dddfd73fcdee43f86c93e3ebf617980013d2e08e72d7ff160ea730cca70b8badae997be711a38be3a8cffb5169ea7a84814f96d75a371d79904436542cf3ee885cb02fef7d24ffaf65fa1adeeca0e0c2c229e04637b460946338fc237d8"]}]}, 0x278}, {&(0x7f0000000500)=ANY=[@ANYBLOB="902000003c0000402dbd7000fbdbdf2508002400", @ANYRES32=r2, 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0x2090}, {&(0x7f0000000000)={0x28, 0x24, 0x1, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x92, @u64=0x3}, @nested={0xc, 0x1b, [@typed={0x8, 0x15, @fd=r0}]}]}, 0x28}, {&(0x7f0000000100)={0x2c, 0x2a, 0x508, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x47, @uid=r5}, @typed={0x8, 0x10, @fd=r2}, @generic, @typed={0x8, 0x72, @uid=r6}, @generic="06795b"]}, 0x2c}, {&(0x7f0000000180)={0x14, 0x1a, 0x11, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0x3f}]}, 0x14}, {&(0x7f0000002640)={0x394, 0x37, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@generic="e85b85aa0ba01cb1cae472dc589ff1fa9d5a0599c0ddc2fe9e1ab6bc45a53b21fa3dea7d4a3942219e4e95100c3961db5323f5f1233b5b5a1393152c42c7c9601856b821770ed793a83fab04ac87c9e81f3cc277c87f42f101", @nested={0x28, 0x1c, [@typed={0x4, 0x10}, @generic="f25d37a55d3d4a6c377e76d7fce661cf4347db3e8c5f3aee4072d482d0eb33"]}, @generic="6a8e98c605e07ac5059be03a94a8d3ac0f8fa9d16a317279d8639cb15bcfbe534ae74e94cad53813b4b5d5dfe441c7262c48f9791e04df8afa70ae9dd7dc787d4b1f952d5035016ce267cc3482e867f3666ad80ab5081128935f288ced54979a5afb7b235c6c5deacb161897b14fd5d62ee88f30d43bd3b4cd7d0327f84e190110d2d71ab4b289c716086006bc8e21725a5dee7dc9d9f5446b8f8a17a7366cfe6d3d19834746321ab4f8d637b1a6cc4de80d1316a2d875b24eb14c561794308d837193d575379c08a46eaa36a913", @nested={0x234, 0x47, [@typed={0x8, 0x36, @u32=0x100000001}, @generic="9236dc4f59294b60d74e012b390d95f49440960076a05fd01c8e1bf78deb85d8666bb8333a34e9c61e9cee4f4ef15b12328ac02f75e8203b52a5238910bbc6c2159080c346fa5ac0fdaee8a85a2e21403f35d31835f87ffe247fad781ccf66c8fbb77da424859bca2745e320fdd7d16d093448e2330bcbf2c527beae96068e2566e25fb533a7179bfb2c4d4f3d767f53d6c2920ff99bb7c8313788a438e783f058d81b559ca48b1e10bb8eaa5da62c5298e1a220f04574c4c9592d12d921de904a7773e1a9088f56eb9c2efcb07d2546d6377a8b6f5d43e24269d6b116b0a7fe63afa799a8dbc1a0d0a9343c77", @generic="3bfa9f0b053c42d4951c9629420b97384398b9adeefeaf212a190b393566d4f426f31230724e1b6f9b32a914be4f39d8bb5da1af562ec2d6dff321c33739f0325f3053d86ffcabb146618eef357cbae01aaaa44de796ea34fa1c3e314d36a5f4646058b8cd65ecb7f8a30b26f3c766a0b71632ba79053cc7d9630c0cb30b0fd89c7e8768d7a1006a35b6deaa25de52", @typed={0x8, 0x0, @ipv4=@loopback=0x7f000001}, @generic="c77807fdca7e111002666ae5e37be21913af93078b9871f3", @typed={0x4, 0x68}, @generic="b82d791c09693050bbfb92a79934ffadd6a2d9ad672a343137c7e2330724a99f00cefea02ab0e61851581ddb0f11ec4f123dbf331a102bf9068651845ccbe0b3ce92f7f4c3b1a3814ff02ad21aa5445ba5c7945db42ff20b14f31c00dca4d322d054256aae8f68338f817c99efa91ec949e2191a6858a946c0b796c4ec266caaf7c6eb5f4f5950"]}]}, 0x394}, {&(0x7f0000002a00)={0x100, 0x2a, 0x10, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x79, @u64=0x8001}, @typed={0x4, 0x63}, @generic="4e17a85ad9d65856f55b9af838e3764455b2c19cc1681e0623052c9b81f0852132d48a6b9618311d24dfe14bdf898e987d8ec50b6bc26319ce8bd5113b54eec8daa3ce6a7339875da2f14ed12905c2c6676dab3ec943444e4d504e93cdffb1ce7de1e1e16dcb728ee9e3c83e560799ea845ed2a7e6999c57fe3556c8d770b1d2a4fc49adf487645199cf31ed0a41dc34e73650731d16057e3f4ddff51d7d6afb48644bea3c58270d5c04e436d1ad4a5317b4ccd9e47b554abd65e30da6c2702623aa39a726fb5dd12e5a5c705f95279bce0653d3878b30f98e8cfe408bfe11f3"]}, 0x100}], 0x7, 0x0, 0x0, 0x4000}, 0x4000) fchmod(r3, 0x100) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000002c40)=0x5) write$binfmt_misc(r0, &(0x7f0000002c00)=ANY=[@ANYBLOB="73797a314a2b3d712201fc88616d60775881fd6dd71cb0b54b77b993d4e86b43a6982d22be4872ae80950000000000"], 0x2f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002c80)) 2018/05/24 20:01:48 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x18) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x1) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$clear(0xb, r1) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0xb0) [ 215.978589] IPVS: Unknown mcast interface: dummy0 2018/05/24 20:01:49 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x0, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1}, 0x800) 2018/05/24 20:01:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80840, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001400", @ANYRES32=r0], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/24 20:01:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) socket(0x17, 0x4, 0x2) 2018/05/24 20:01:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x46}, 0xfffffffffffffdaa) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10003900000000002900000008000000"], 0x10}}], 0x2, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x298000000000, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x1ff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffffffffffffff79, 0x2, 0x7}, &(0x7f0000000240)=0x10) 2018/05/24 20:01:49 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000240)=""/4096}) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, "756e736f50186cb5094d5a4800"}, 0xffffff9c) r1 = getgid() getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_yield() setresgid(r1, r2, r3) fcntl$notify(r0, 0x402, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001340)={0x400000000, 0x4, 0xde0b, 0x45, &(0x7f0000001240)=""/69, 0x0, &(0x7f00000012c0), 0x1f, &(0x7f0000001300)=""/31}) 2018/05/24 20:01:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/24 20:01:49 executing program 5: stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0xffffffffffffffff, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='dh\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000340)='bigOkey\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, 0x0) 2018/05/24 20:01:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/05/24 20:01:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x6}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/24 20:01:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4218, r1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) r2 = getpgrp(r1) tgkill(r2, r2, 0x0) 2018/05/24 20:01:49 executing program 4: iopl(0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/05/24 20:01:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001300090468fe0700000000000700ff3f030000002b000107cf8cf3859e9ef57e3f26b7bec81d00010000120f0000400200005a440800005d04dfb535000000070000000040", 0x49}], 0x0) 2018/05/24 20:01:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="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", 0x1fa}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/05/24 20:01:49 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x40, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) r3 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="8e6f554e1fab36265fdabc437799316561cacf47e3ff6167f577b2711a9a6ab77e8317b1184a5c5e2b3acbd7d2c14458efcf2027b49f599efbbbb36fb744ce2a1a892da7c34f6eada8dd2bdf806a100b848cecdf71f48b77ba70b5df5d58", 0x5e, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xd1, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/209}, &(0x7f00000002c0)=0x78) 2018/05/24 20:01:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000acc165b4d371f2673800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043118122aea5734ebd7f0a00000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f0ffffff0000000000000000000000000000000000000000883c2ef6ede9ed3d0531d201cf6f20dd6f1b0db951b611b9d468f487533c1c65e00a3c6fc523595987e40379c459376c0906d26f"], 0x191) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/252, 0xfc}], 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/244, 0xf4}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b00000097a3835c3f94ccc769d9d2f41518c2cb7a0e2c3b630ebd00e8b6d45d7636e75972b95a1ca4eff6aafe91094604a8de3c6c030000db1946f683f32ea2da98716a4d0ba7f38abd663352e0398163be97301fd0d16dba7276de941267dd2d0dd475cdd41d8f16714f842f4a8aff73f00a326c3f07d322ce03c3575200c5bf7959bfe3dc7f3f92d7d7fc23eaefd1ef473f9f10b661ceca7c2159d29aa67ca1ecba9a06ddcd4b85e441132cbf9738911ce59fdbb3eb75282d80f0c6f77981e0f8122d2e7a3879360e6598df25b881f555eb5700000000000000"], &(0x7f0000000040)=0x2d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x69}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000700)=""/126, 0x7e}], 0x1) 2018/05/24 20:01:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) r1 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001680)={@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x14}, 0xffff, 0x40, 0x101, 0x500, 0x6, 0x1, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x38, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x10ea000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r3, 0x9}, &(0x7f00000004c0)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000500)={@multicast1, @empty, @rand_addr}, &(0x7f0000000540)=0xc) 2018/05/24 20:01:49 executing program 1: r0 = socket(0xa, 0x2, 0x0) prctl$setfpexc(0xc, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xa) 2018/05/24 20:01:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0xa}]}, 0x2c) perf_event_open$cgroup(&(0x7f0000000380)={0x3, 0x70, 0x101, 0x7fff, 0x2, 0x80000001, 0x0, 0x6, 0x80000, 0x4, 0xa3, 0x3, 0x8001, 0x9, 0x5, 0x400, 0x20, 0x5, 0x80000000, 0x1, 0x1, 0x4, 0x3, 0x5, 0x5, 0x1, 0x40d, 0x6, 0x3, 0x8, 0x100000000, 0x80000001, 0x3, 0x3, 0x9, 0x1ff, 0x3667bc31, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340), 0x4}, 0xecf483d45db2f2c0, 0xf8f7, 0x2, 0x7, 0x3f, 0xeb3, 0x3}, r1, 0x9, r1, 0xa) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="012acb71e69bee42d66d65d01a9b0b14f9093028ca4bcdb4efb70e4b30390b2d4ebb08d3ac6b38109e8ed5b5f97da5dcd37b30ee4e3ea7195e170a4a2878f07909a87300d51aa28f0ec6a829d291bb05c8e4ce0356b41162dff3f16744e6ba4fd2983c7e6fd10c50c5632c5822b66af7f4e0b709c7d8f5c736e854657020c2f278840b14b95fc383d8f2df0a75020114f1dd89b8380c07f103da7211036d9c46a78b659332d6f500e826bf36b2125ef4235069248d7d768d35edb270a306fbad184e3411fc6d3b6b327ba78cf22603c99c1e681505d09d719f3383af34ae42cee46d48d721b3b784241238dcb3174f81162602961ce9408efc", 0xf9, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/183, 0xb7) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000300)={0x200000000002, 0x3, 0x0, 0x8, 0x3, 0x2}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000400)) 2018/05/24 20:01:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000007, 0x31, 0xffffffffffffffff, 0x200000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @multicast1}, &(0x7f0000000340)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@gettfilter={0x64, 0x2e, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, r2, {0x7, 0x4}, {0x7, 0xd}, {0xffff, 0xfff3}}, [{0x8, 0xb, 0x1}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0xae}, {0x8, 0xb, 0x7f}, {0x8, 0xb, 0x7}, {0x8, 0xb}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) 2018/05/24 20:01:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffff, 0x200000000007f) r1 = socket(0x2, 0xfffffffffffffffc, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x2) ioctl$TIOCSBRK(r2, 0x5427) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300)={0x8, 0xa3f, 0x7, 0x5}, 0x6) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x5) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r3, r4, 0x2, 0xa00000) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x101000, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/9, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x6) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/42, 0x2a}], 0x2, 0x0) 2018/05/24 20:01:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x48ca, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x80) bind(r0, &(0x7f0000000180)=@generic={0x0, "8afaf670e6afc08f4faab260b0c84db6952d19a1e3b3b0321d5336b4eba987c8aaa5132b255470634015524d21821e4403f65838b9e1c0f809095e93fc7f1cd6f4e08af2223303754ddde48337a0bbe2ee8a309ac1a4f1e652ff47abba8f4201c30c324d28a55572dfed0a1c53e61c61852f49c060a81b17c2649e06ca7d"}, 0x80) mlockall(0x3) [ 362.841489] INFO: task syz-executor1:16769 blocked for more than 120 seconds. [ 362.848807] Not tainted 4.4.132-gc3c51ea #47 [ 362.854033] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.862006] syz-executor1 D ffff8800ba1a7a80 29120 16769 3931 0x00000004 [ 362.869439] ffff8800ba1a7a80 0000000000000246 0000000000000296 0000000041b58ab3 [ 362.877475] ffffffff841e1300 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 362.885496] ffff8801db31f4c0 ffff8801d9a41800 ffff8800a0cb6000 0000000000000000 [ 362.893573] Call Trace: [ 362.896172] [] schedule+0x7a/0x1b0 [ 362.901382] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 362.908118] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 362.914464] [] ? percpu_ref_kill_and_confirm+0xff/0x300 [ 362.921483] [] ? prepare_to_wait_event+0x430/0x430 [ 362.928045] [] blk_mq_freeze_queue+0x1d/0x20 [ 362.934118] [] lo_ioctl+0x722/0x1ad0 [ 362.939464] [] ? loop_probe+0x180/0x180 [ 362.945110] [] blkdev_ioctl+0x7b8/0x19c0 [ 362.950972] [] ? blkpg_ioctl+0x900/0x900 [ 362.956836] [] ? debug_check_no_locks_freed+0x210/0x210 [ 362.963863] [] ? quarantine_put+0xda/0x180 [ 362.969727] [] block_ioctl+0xde/0x120 [ 362.975214] [] ? blkdev_read_iter+0x170/0x170 [ 362.981357] [] do_vfs_ioctl+0x63f/0xf40 [ 362.986969] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 362.993215] [] ? atime_needs_update+0x3b6/0x460 [ 362.999533] [] ? __fget+0x16f/0x3b0 [ 363.004821] [] ? __fget+0x47/0x3b0 [ 363.009993] [] ? security_file_ioctl+0x8f/0xc0 [ 363.016245] [] SyS_ioctl+0x8f/0xc0 [ 363.021432] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 363.028786] 1 lock held by syz-executor1/16769: [ 363.033535] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1ad0 [ 363.043096] Sending NMI to all CPUs: [ 363.046950] NMI backtrace for cpu 0 [ 363.050555] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.132-gc3c51ea #47 [ 363.057597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.067146] task: ffffffff84417840 task.stack: ffffffff84400000 [ 363.073211] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 363.081628] RSP: 0018:ffffffff84407dc8 EFLAGS: 00000246 [ 363.087064] RAX: 0000000000000007 RBX: ffffffff84a05b28 RCX: 0000000000000000 [ 363.094352] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 363.101651] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 363.108900] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 363.116193] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a05b28 [ 363.123479] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 363.131715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.137576] CR2: 00000000015f00d8 CR3: 00000001cb0f9000 CR4: 00000000001606f0 [ 363.144884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.152159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.159410] Stack: [ 363.161573] ffffffff84407e00 ffffffff81025da5 ffffffff84408000 0000000000000000 [ 363.169083] 0000000000000000 fffffbfff074890c ffffffff84a05b28 ffffffff84407e10 [ 363.176825] ffffffff810272f0 ffffffff84407e28 ffffffff8121b9e7 dffffc0000000000 [ 363.184368] Call Trace: [ 363.186933] [] default_idle+0x55/0x3c0 [ 363.192486] [] arch_cpu_idle+0x10/0x20 [ 363.197998] [] default_idle_call+0x57/0x70 [ 363.203900] [] cpu_startup_entry+0x6af/0x780 [ 363.210022] [] ? call_cpuidle+0xe0/0xe0 [ 363.215671] [] rest_init+0x188/0x18e [ 363.221007] [] start_kernel+0x6b3/0x6e7 [ 363.226660] [] ? thread_stack_cache_init+0xb/0xb [ 363.233061] [] ? early_idt_handler_array+0x120/0x120 [ 363.239789] [] ? early_idt_handler_array+0x120/0x120 [ 363.246656] [] x86_64_start_reservations+0x29/0x2b [ 363.253236] [] x86_64_start_kernel+0x13f/0x162 [ 363.259454] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 363.278741] NMI backtrace for cpu 1 [ 363.282361] CPU: 1 PID: 491 Comm: khungtaskd Not tainted 4.4.132-gc3c51ea #47 [ 363.289617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.298997] task: ffff8800bad89800 task.stack: ffff8800bad58000 [ 363.305062] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 363.313835] RSP: 0018:ffff8800bad5fcc8 EFLAGS: 00000046 [ 363.319378] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 363.326687] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 363.333961] RBP: ffff8800bad5fcf0 R08: 0000000000000001 R09: 0000000000000000 [ 363.341221] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 363.348525] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 363.355940] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 363.365010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.371230] CR2: 000000000212d000 CR3: 00000001cb0f9000 CR4: 00000000001606f0 [ 363.378536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.385818] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.393095] Stack: [ 363.395218] ffffffff8446f7a0 ffffffff84a18a60 0000000000000007 fffffbfff0942bfc [ 363.402750] 0000000000000040 ffff8800bad5fd10 ffffffff810b5dd1 ffffffff83c0b1a0 [ 363.410261] 0000000000000003 ffff8800bad5fd68 ffffffff81e19003 ffffffff8140d9cf [ 363.417810] Call Trace: [ 363.420397] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 363.426817] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 363.434341] [] ? print_lock+0x9f/0xa2 [ 363.439762] [] ? irq_force_complete_move+0x350/0x350 [ 363.446524] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 363.453525] [] watchdog.cold.1+0xd3/0xee [ 363.459207] [] ? watchdog+0xb0/0x9a0 [ 363.464764] [] kthread+0x268/0x300 [ 363.469931] [] ? reset_hung_task_detector+0x20/0x20 [ 363.476609] [] ? kthread_create_on_node+0x400/0x400 [ 363.483275] [] ? kthread_create_on_node+0x400/0x400 [ 363.489916] [] ret_from_fork+0x55/0x80 [ 363.495462] [] ? kthread_create_on_node+0x400/0x400 [ 363.502118] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 f2 [ 363.521797] Kernel panic - not syncing: hung_task: blocked tasks [ 363.527951] CPU: 0 PID: 491 Comm: khungtaskd Not tainted 4.4.132-gc3c51ea #47 [ 363.535226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.544557] 0000000000000000 f57a178d21c3e372 ffff8800bad5fcb8 ffffffff81e0df8d [ 363.552559] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff52 [ 363.560538] dffffc0000000000 ffff8800bad5fd78 ffffffff81409de4 0000000041b58ab3 [ 363.568522] Call Trace: [ 363.571086] [] dump_stack+0xc1/0x124 [ 363.576425] [] panic+0x19e/0x38d [ 363.581414] [] ? add_taint.cold.4+0x16/0x16 [ 363.587365] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 363.594623] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 363.601872] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 363.609121] [] watchdog.cold.1+0xe4/0xee [ 363.614816] [] ? watchdog+0xb0/0x9a0 [ 363.620153] [] kthread+0x268/0x300 [ 363.625332] [] ? reset_hung_task_detector+0x20/0x20 [ 363.631972] [] ? kthread_create_on_node+0x400/0x400 [ 363.638614] [] ? kthread_create_on_node+0x400/0x400 [ 363.645255] [] ret_from_fork+0x55/0x80 [ 363.650776] [] ? kthread_create_on_node+0x400/0x400 [ 363.657732] Dumping ftrace buffer: [ 363.661348] (ftrace buffer empty) [ 363.665040] Kernel Offset: disabled [ 363.668667] Rebooting in 86400 seconds..